POSIX History Results
Introduction
This page records the POSIX history test results for Yocto from version 1.2.
The POSIX test results for Yocto latest version is at https://wiki.yoctoproject.org/wiki/POSIX-results .
The results before Yocto 1.3 M3 RC2 is recorded by classified by POSIX sub-test groups, and later results will be recorded by Yocto versions.
Results and analysis
The results of groups SIG SEM THR TMR MSG TPS MEM are listed. Conclusion of some test cases have been given.
Values of clumn "status" descript the current status of the case. Some keywords include:
Bug: it is a bug and the test case needs to be fixed.
Ignore: the case is not appropriate for the hardware or linux
POSIX: that test case is in development, that causes the test fails
3.0 RC2 build
Yocto 3.0 RC2 build with POSIX test suite version 20190517.
AIO
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| aio_error_3-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_error/3-1: execution: UNTESTED |
This test tries to call aio_error with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. The POSIX spec says about aio_error: The aio_error( ) function may fail if: [EINVAL] The aiocbp argument does not refer to an asynchronous operation whose return status has not yet been retrieved. |
|
| aio_read_9-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_read/9-1: execution: UNSUPPORTED |
ltp commit 91d8c0c85c97366a7ec4ee08ef3b3e7a38661ac8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but not quit sure the critical value on different OS. |
|
| aio_return_2-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/2-1: execution: UNTESTED |
In specification, second call to aio_return() return -1 is a kind of possibility, depends on implementation. In glibc the return value is same as first return. |
Yocto 2665 |
| aio_return_3-2 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/3-2: execution: UNTESTED |
Same with aio_return/2-1 |
Yocto 2665 |
| aio_return_4-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/4-1: execution: UNTESTED |
call aio_return with with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. But this is optional. |
|
| aio_suspend_5-1 | POSIX | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_suspend/5-1: execution: UNSUPPORTED |
Stub Case Test case is a stub |
|
| aio_write_7-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_write/7-1: execution: UNSUPPORTED |
ltp commit b56638a7a8ae9cd37e5698de3186dc3cb1434cd8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but const value 1024 is not enough |
SIG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
SEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sem_init_7-1 | Unsupported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sem_init/sem_init_7-1: execution: UNTESTED
[17:07:31]sysconf(_SC_SEM_NSEMS_MAX) = -1 [17:07:31]File ../../../conformance/interfaces /sem_init/7-1.c cannot test: There is no constraint on SEM_NSEMS_MAX Then return UNTESTED |
In glibc, sysconf() is implemented in sysdeps/posix/sysconf.c. When pass _SC_SEM_NSEMS_MAX to sysconf(), it checks whether SEM_NSEMS_MAX is defined, then if defined return SEM_NSEMS_MAX, otherwise return -1.
No SEM_NSEMS_MAX defined in Yocto same as in Ubuntu and Fedora, so the case fails. It return UNTESTED, we don't need care it. |
THR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| pthread_barrier_destroy_2-1 | Unsupported | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/pthread_barrier_destroy/pthread_barrier_destroy_2-1: execution: UNSUPPORTED | The case becomes invalid after glibc-2.23 | |
| pthread_cond_destroy_speculative_4-1 | Unsupported | beaglebone mpc8315e edgerouter | conformance/interfaces/pthread_cond_destroy/speculative/pthread_cond_destroy_speculative_4-1: execution: UNSUPPORTED | ||
| pthread_mutex_init_speculative_5-2 | Unsupported | beaglebone mpc8315e edgerouter | conformance/interfaces/pthread_mutex_init/speculative/pthread_mutex_init_speculative_5-2: execution: UNSUPPORTED | ||
| pthread_mutexattr_gettype_speculative_3-1 | Untested | beaglebone mpc8315e edgerouter | conformance/interfaces/pthread_mutexattr_gettype/speculative/pthread_mutexattr_gettype_speculative_3-1: execution: UNTESTED | ||
| pthread_cond_broadcast_1-2 | Limitted to memory | mpc8315e edgerouter | conformance/interfaces/pthread_cond_broadcast/1-2: execution: UNTESTED |
The case create 1000 process, and check the system memory. If system available memory size less than it requires, the case exit with UNTESTED. When run single case on routerstation, it passed. But fails on mpc8315e to run single case even just after reboot. |
|
| pthread_rwlock_rdlock_2-1 | Unsupport by glibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-1: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. child thread2 read lock 'rwlock' with low priority should block because a high priority write lock is waiting, but read lock doesn't block. This test case is to test option Thread Execution Scheduling of pthread rwlock. But glibc/libc don't support this option. They provide a rwlock->__data.__flags option to identify perfer 'read lock' or write lock, and the default is 'read lock' first. So second reader can get the lock when a higher priority writer is waiting for the lock. A Non-portable api pthread_rwlockattr_setkind_np() is provided to set this value. The test case is not supported. |
|
| pthread_rwlock_rdlock_2-2 | Unsupport by glibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-2: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with low priority will block. child thread2 read lock 'rwlock' with same low priority should block because a same priority write lock is waiting, but read lock doesn't block. See pthread_rwlock_rdlock/2-1 |
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| pthread_rwlock_unlock_4-1 | Unsupported | genericx86-64 mpc8315e edgerouter beaglebone | cconformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_4-1: execution: UNSUPPORTED | Unlocking uninitialized rwlock is undefined on Linux | |
| pthread_rwlock_unlock_4-2 | Unsupported | genericx86-64 mpc8315e edgerouter beaglebone | cconformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_4-2: execution: UNSUPPORTED | Unlocking uninitialized rwlock is undefined on Linux | |
| pthread_rwlock_unlock_3-1 | Unsupport by glibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_3-1: execution: FAILED |
Main thread write lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. Child thread2 read lock 'wrlock' with same mediumpriority. Child thread3 write lock 'wrlock' with low priority. When main thread unlock 'rwlock', child thread1 get the 'wrlock'. When child thread1 unlock 'rwlock', child thread2 should get the read lock 'wrlock' because it has higher priority than child thread3. But it is the child thread3 who get the 'wrlock'. See pthread_rwlock_rdlock/2-1 |
TMR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| clock_1-1 | genericx86-64 | conformance/interfaces/clock/clock_1-1: execution: FAILED | |||
| clock_getcpuclockid_5-1 | Implement related | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/clock_getcpuclockid/clock_getcpuclockid_5-1: execution: UNTESTED
clock_getcpuclockid(1, ..) passed unexpectedly |
Case tests permission. When call clock_getcpuclockid() as a unpriviledge user to get process 'init' cpu time, it succeeds but expect fails with EPERM.
This is not supported by Linux. In man page, it addresses EPERM "Specified as an optional error in POSIX.1-2001; Does not occur on Linux unless the kernel does not support obtaining the per-process CPU-time clock of another process.". |
MSG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
TPS
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sched_get_priority_max_1-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_get_priority_max/sched_get_priority_max_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_get_priority_min_1-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_get_priority_min/sched_get_priority_min_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_getparam_6-1 | Not Supported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_getparam/6-1: execution: UNTESTED
Testing with user deamon (euid, uid) = (1, 1) The function sched_getparam has successed. |
This case try to call sched_getparam as non-root user to get scheduling parameters of process with pid 0. It is a system call and implemented in kernel source sched/core.c. In SYSCALL_DEFINE2(sched_getparam, ...) it calls security_task_getscheduler() to check the permission. For default security operations, security_task_getscheduler() is a stub function and just return 0. In the manual of sched_getparam about return value: EPERM The calling process does not have appropriate privileges (Linux: does not have the CAP_SYS_NICE capability). |
|
| sched_getscheduler_7-1 | Not Supportted | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_getscheduler/7-1: execution: UNTESTED
Testing with user deamon (uid: 1) The function sched_getscheduler has successed. |
Similiar with sched_getparam/6-1 | |
| sched_setparam_20-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_20-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_21-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_21-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_21-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_21-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_23-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_23-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_23-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_23-5 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-5: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_25-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_25-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_25-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setscheduler_17-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_17-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_17-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_15-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_15-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_19-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_19-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_19-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_22-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_22-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux |
MEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| mmap_31-1 | Not Supported | genericx86-64 edgerouter | conformance/interfaces/mmap/mmap_31-1: execution: UNSUPPORTED |
This case is NOT supported by Linux. Test parameters length and offset for mmap() are too large. In function get_unmapped_area(), it checks that length should less than TASK_SIZE, otherwise it returns -ENOMEM. TASK_SIZE value differs on different platforms. |
|
| mmap_11-4 | Not Supported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/mmap/mmap_11-4: execution: UNTESTED
pa: 0x400fb000 pa_2: 0x40115000 Modification of the partial page at the end of an object is written out |
This case maps a file with length of 1/2 * page_size, then write char 'b' to next byte of 1/2 * page_size. Then try to re-mmap() the file and expect the byte next to of 1/2 * page_size should not be character 'b'.
Test on all platforms are failed. The root cause is that after first mmap(), the mapped page for the file is cached in page cache. When do the 2nd or 3rd mmap() still get the same mapped page. The mapped page is cached. This case is not supported by Linux. mmap() is a system call and implemented by mmap2(). Then the call sequence is mmap2() ==> sys_mmap_pgoff() ==> do_mmap_pgoff() ==> mmap_region() ==> file->f_op->mmap(). In ext3 file system, file->f_op->mmap() point to generic_file_mmap(). In generic_file_mmap(), assign the Page Fault Exception Handler to filemap_fault(). When access the Virtual Memory Area, page fault will occur and the run filemap_fault(). In filemap_fault(), kernel run find_get_page() to search the physical page in the page cache. |
|
| shm_open_39-1 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_open/shm_open_39-1: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_open will return EINVAL, not ENAMETOOLONG | |
| shm_open_39-2 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_open/shm_open_39-2: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_open will return EINVAL, not ENAMETOOLONG | |
| shm_unlink_10-1 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_unlink/shm_unlink_10-1: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_unlink will return ENOENT, not ENAMETOOLONG | |
| shm_unlink_10-2 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_unlink/shm_unlink_10-2: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_unlink will return ENOENT, not ENAMETOOLONG |
2.7 RC2 build
Yocto 2.7 RC2 build with POSIX test suite version 20190115.
AIO
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| aio_error_3-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_error/3-1: execution: UNTESTED |
This test tries to call aio_error with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. The POSIX spec says about aio_error: The aio_error( ) function may fail if: [EINVAL] The aiocbp argument does not refer to an asynchronous operation whose return status has not yet been retrieved. |
|
| aio_read_9-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_read/9-1: execution: UNSUPPORTED |
ltp commit 91d8c0c85c97366a7ec4ee08ef3b3e7a38661ac8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but not quit sure the critical value on different OS. |
|
| aio_return_2-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/2-1: execution: UNTESTED |
In specification, second call to aio_return() return -1 is a kind of possibility, depends on implementation. In glibc the return value is same as first return. |
Yocto 2665 |
| aio_return_3-2 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/3-2: execution: UNTESTED |
Same with aio_return/2-1 |
Yocto 2665 |
| aio_return_4-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/4-1: execution: UNTESTED |
call aio_return with with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. But this is optional. |
|
| aio_suspend_5-1 | POSIX | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_suspend/5-1: execution: UNSUPPORTED |
Stub Case Test case is a stub |
|
| aio_write_7-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_write/7-1: execution: UNSUPPORTED |
ltp commit b56638a7a8ae9cd37e5698de3186dc3cb1434cd8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but const value 1024 is not enough |
SIG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
SEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sem_init_7-1 | Unsupported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sem_init/sem_init_7-1: execution: UNTESTED
[17:07:31]sysconf(_SC_SEM_NSEMS_MAX) = -1 [17:07:31]File ../../../conformance/interfaces /sem_init/7-1.c cannot test: There is no constraint on SEM_NSEMS_MAX Then return UNTESTED |
In glibc, sysconf() is implemented in sysdeps/posix/sysconf.c. When pass _SC_SEM_NSEMS_MAX to sysconf(), it checks whether SEM_NSEMS_MAX is defined, then if defined return SEM_NSEMS_MAX, otherwise return -1.
No SEM_NSEMS_MAX defined in Yocto same as in Ubuntu and Fedora, so the case fails. It return UNTESTED, we don't need care it. |
THR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| pthread_barrier_destroy_2-1 | Unsupported | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/pthread_barrier_destroy/pthread_barrier_destroy_2-1: execution: UNSUPPORTED | The case becomes invalid after glibc-2.23 | |
| pthread_cond_destroy_speculative_4-1 | Unsupported | beaglebone mpc8315e edgerouter | conformance/interfaces/pthread_cond_destroy/speculative/pthread_cond_destroy_speculative_4-1: execution: UNSUPPORTED | ||
| pthread_mutex_init_speculative_5-2 | Unsupported | beaglebone mpc8315e edgerouter | conformance/interfaces/pthread_mutex_init/speculative/pthread_mutex_init_speculative_5-2: execution: UNSUPPORTED | ||
| pthread_mutexattr_gettype_speculative_3-1 | Untested | beaglebone mpc8315e edgerouter | conformance/interfaces/pthread_mutexattr_gettype/speculative/pthread_mutexattr_gettype_speculative_3-1: execution: UNTESTED | ||
| pthread_cond_broadcast_1-2 | Limitted to memory | mpc8315e edgerouter | conformance/interfaces/pthread_cond_broadcast/1-2: execution: UNTESTED |
The case create 1000 process, and check the system memory. If system available memory size less than it requires, the case exit with UNTESTED. When run single case on routerstation, it passed. But fails on mpc8315e to run single case even just after reboot. |
|
| pthread_rwlock_rdlock_2-1 | Unsupport by glibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-1: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. child thread2 read lock 'rwlock' with low priority should block because a high priority write lock is waiting, but read lock doesn't block. This test case is to test option Thread Execution Scheduling of pthread rwlock. But glibc/libc don't support this option. They provide a rwlock->__data.__flags option to identify perfer 'read lock' or write lock, and the default is 'read lock' first. So second reader can get the lock when a higher priority writer is waiting for the lock. A Non-portable api pthread_rwlockattr_setkind_np() is provided to set this value. The test case is not supported. |
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| pthread_rwlock_rdlock_2-2 | Unsupport by glibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-2: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with low priority will block. child thread2 read lock 'rwlock' with same low priority should block because a same priority write lock is waiting, but read lock doesn't block. See pthread_rwlock_rdlock/2-1 |
|
| pthread_rwlock_unlock_4-1 | Unsupported | genericx86-64 mpc8315e edgerouter beaglebone | cconformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_4-1: execution: UNSUPPORTED | Unlocking uninitialized rwlock is undefined on Linux | |
| pthread_rwlock_unlock_4-2 | Unsupported | genericx86-64 mpc8315e edgerouter beaglebone | cconformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_4-2: execution: UNSUPPORTED | Unlocking uninitialized rwlock is undefined on Linux | |
| pthread_rwlock_unlock_3-1 | Unsupport by glibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_3-1: execution: FAILED |
Main thread write lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. Child thread2 read lock 'wrlock' with same mediumpriority. Child thread3 write lock 'wrlock' with low priority. When main thread unlock 'rwlock', child thread1 get the 'wrlock'. When child thread1 unlock 'rwlock', child thread2 should get the read lock 'wrlock' because it has higher priority than child thread3. But it is the child thread3 who get the 'wrlock'. See pthread_rwlock_rdlock/2-1 |
TMR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| clock_1-1 | genericx86-64 | conformance/interfaces/clock/clock_1-1: execution: FAILED | |||
| clock_getcpuclockid_5-1 | Implement related | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/clock_getcpuclockid/clock_getcpuclockid_5-1: execution: UNTESTED
clock_getcpuclockid(1, ..) passed unexpectedly |
Case tests permission. When call clock_getcpuclockid() as a unpriviledge user to get process 'init' cpu time, it succeeds but expect fails with EPERM.
This is not supported by Linux. In man page, it addresses EPERM "Specified as an optional error in POSIX.1-2001; Does not occur on Linux unless the kernel does not support obtaining the per-process CPU-time clock of another process.". |
MSG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
TPS
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sched_get_priority_max_1-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_get_priority_max/sched_get_priority_max_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_get_priority_min_1-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_get_priority_min/sched_get_priority_min_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_getparam_6-1 | Not Supported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_getparam/6-1: execution: UNTESTED
Testing with user deamon (euid, uid) = (1, 1) The function sched_getparam has successed. |
This case try to call sched_getparam as non-root user to get scheduling parameters of process with pid 0. It is a system call and implemented in kernel source sched/core.c. In SYSCALL_DEFINE2(sched_getparam, ...) it calls security_task_getscheduler() to check the permission. For default security operations, security_task_getscheduler() is a stub function and just return 0. In the manual of sched_getparam about return value: EPERM The calling process does not have appropriate privileges (Linux: does not have the CAP_SYS_NICE capability). |
|
| sched_getscheduler_7-1 | Not Supportted | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_getscheduler/7-1: execution: UNTESTED
Testing with user deamon (uid: 1) The function sched_getscheduler has successed. |
Similiar with sched_getparam/6-1 | |
| sched_setparam_20-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_20-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_21-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_21-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_21-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_21-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_23-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_23-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_23-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_23-5 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-5: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_25-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_25-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_25-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setscheduler_17-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_17-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_17-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_15-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_15-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_19-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_19-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_19-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_22-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_22-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux |
MEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| mmap_31-1 | Not Supported | genericx86-64 edgerouter | conformance/interfaces/mmap/mmap_31-1: execution: UNSUPPORTED |
This case is NOT supported by Linux. Test parameters length and offset for mmap() are too large. In function get_unmapped_area(), it checks that length should less than TASK_SIZE, otherwise it returns -ENOMEM. TASK_SIZE value differs on different platforms. |
|
| mmap_11-4 | Not Supported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/mmap/mmap_11-4: execution: UNTESTED
pa: 0x400fb000 pa_2: 0x40115000 Modification of the partial page at the end of an object is written out |
This case maps a file with length of 1/2 * page_size, then write char 'b' to next byte of 1/2 * page_size. Then try to re-mmap() the file and expect the byte next to of 1/2 * page_size should not be character 'b'.
Test on all platforms are failed. The root cause is that after first mmap(), the mapped page for the file is cached in page cache. When do the 2nd or 3rd mmap() still get the same mapped page. The mapped page is cached. This case is not supported by Linux. mmap() is a system call and implemented by mmap2(). Then the call sequence is mmap2() ==> sys_mmap_pgoff() ==> do_mmap_pgoff() ==> mmap_region() ==> file->f_op->mmap(). In ext3 file system, file->f_op->mmap() point to generic_file_mmap(). In generic_file_mmap(), assign the Page Fault Exception Handler to filemap_fault(). When access the Virtual Memory Area, page fault will occur and the run filemap_fault(). In filemap_fault(), kernel run find_get_page() to search the physical page in the page cache. |
|
| shm_open_39-1 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_open/shm_open_39-1: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_open will return EINVAL, not ENAMETOOLONG | |
| shm_open_39-2 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_open/shm_open_39-2: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_open will return EINVAL, not ENAMETOOLONG | |
| shm_unlink_10-1 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_unlink/shm_unlink_10-1: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_unlink will return ENOENT, not ENAMETOOLONG | |
| shm_unlink_10-2 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_unlink/shm_unlink_10-2: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_unlink will return ENOENT, not ENAMETOOLONG |
2.7 M3 RC1 build
Yocto 2.7 M3 RC1 build with POSIX test suite version 20190115.
AIO
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| aio_error_3-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_error/3-1: execution: UNTESTED |
This test tries to call aio_error with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. The POSIX spec says about aio_error: The aio_error( ) function may fail if: [EINVAL] The aiocbp argument does not refer to an asynchronous operation whose return status has not yet been retrieved. |
|
| aio_read_9-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_read/9-1: execution: UNSUPPORTED |
ltp commit 91d8c0c85c97366a7ec4ee08ef3b3e7a38661ac8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but not quit sure the critical value on different OS. |
|
| aio_return_2-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/2-1: execution: UNTESTED |
In specification, second call to aio_return() return -1 is a kind of possibility, depends on implementation. In glibc the return value is same as first return. |
Yocto 2665 |
| aio_return_3-2 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/3-2: execution: UNTESTED |
Same with aio_return/2-1 |
Yocto 2665 |
| aio_return_4-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/4-1: execution: UNTESTED |
call aio_return with with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. But this is optional. |
|
| aio_suspend_5-1 | POSIX | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_suspend/5-1: execution: UNSUPPORTED |
Stub Case Test case is a stub |
|
| aio_write_7-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_write/7-1: execution: UNSUPPORTED |
ltp commit b56638a7a8ae9cd37e5698de3186dc3cb1434cd8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but const value 1024 is not enough |
SIG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
SEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sem_init_7-1 | Unsupported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sem_init/sem_init_7-1: execution: UNTESTED
[17:07:31]sysconf(_SC_SEM_NSEMS_MAX) = -1 [17:07:31]File ../../../conformance/interfaces /sem_init/7-1.c cannot test: There is no constraint on SEM_NSEMS_MAX Then return UNTESTED |
In glibc, sysconf() is implemented in sysdeps/posix/sysconf.c. When pass _SC_SEM_NSEMS_MAX to sysconf(), it checks whether SEM_NSEMS_MAX is defined, then if defined return SEM_NSEMS_MAX, otherwise return -1.
No SEM_NSEMS_MAX defined in Yocto same as in Ubuntu and Fedora, so the case fails. It return UNTESTED, we don't need care it. |
THR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| pthread_barrier_destroy_2-1 | Unsupported | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/pthread_barrier_destroy/pthread_barrier_destroy_2-1: execution: UNSUPPORTED | The case becomes invalid after glibc-2.23 | |
| pthread_cond_destroy_speculative_4-1 | Unsupported | beaglebone mpc8315e edgerouter | conformance/interfaces/pthread_cond_destroy/speculative/pthread_cond_destroy_speculative_4-1: execution: UNSUPPORTED | ||
| pthread_mutex_init_speculative_5-2 | Unsupported | beaglebone mpc8315e edgerouter | conformance/interfaces/pthread_mutex_init/speculative/pthread_mutex_init_speculative_5-2: execution: UNSUPPORTED | ||
| pthread_mutexattr_gettype_speculative_3-1 | Untested | beaglebone mpc8315e edgerouter | conformance/interfaces/pthread_mutexattr_gettype/speculative/pthread_mutexattr_gettype_speculative_3-1: execution: UNTESTED | ||
| pthread_cond_broadcast_1-2 | Limitted to memory | mpc8315e edgerouter | conformance/interfaces/pthread_cond_broadcast/1-2: execution: UNTESTED |
The case create 1000 process, and check the system memory. If system available memory size less than it requires, the case exit with UNTESTED. When run single case on routerstation, it passed. But fails on mpc8315e to run single case even just after reboot. |
|
| pthread_rwlock_rdlock_2-1 | Unsupport by glibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-1: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. child thread2 read lock 'rwlock' with low priority should block because a high priority write lock is waiting, but read lock doesn't block. This test case is to test option Thread Execution Scheduling of pthread rwlock. But glibc/libc don't support this option. They provide a rwlock->__data.__flags option to identify perfer 'read lock' or write lock, and the default is 'read lock' first. So second reader can get the lock when a higher priority writer is waiting for the lock. A Non-portable api pthread_rwlockattr_setkind_np() is provided to set this value. The test case is not supported. |
|
| pthread_rwlock_rdlock_2-2 | Unsupport by glibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-2: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with low priority will block. child thread2 read lock 'rwlock' with same low priority should block because a same priority write lock is waiting, but read lock doesn't block. See pthread_rwlock_rdlock/2-1 |
|
| pthread_rwlock_unlock_4-1 | Unsupported | genericx86-64 mpc8315e edgerouter beaglebone | cconformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_4-1: execution: UNSUPPORTED | Unlocking uninitialized rwlock is undefined on Linux | |
| pthread_rwlock_unlock_4-2 | Unsupported | genericx86-64 mpc8315e edgerouter beaglebone | cconformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_4-2: execution: UNSUPPORTED | Unlocking uninitialized rwlock is undefined on Linux | |
| pthread_rwlock_unlock_3-1 | Unsupport by glibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_3-1: execution: FAILED |
Main thread write lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. Child thread2 read lock 'wrlock' with same mediumpriority. Child thread3 write lock 'wrlock' with low priority. When main thread unlock 'rwlock', child thread1 get the 'wrlock'. When child thread1 unlock 'rwlock', child thread2 should get the read lock 'wrlock' because it has higher priority than child thread3. But it is the child thread3 who get the 'wrlock'. See pthread_rwlock_rdlock/2-1 |
TMR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| clock_1-1 | genericx86-64 | conformance/interfaces/clock/clock_1-1: execution: FAILED | |||
| clock_getcpuclockid_5-1 | Implement related | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/clock_getcpuclockid/clock_getcpuclockid_5-1: execution: UNTESTED
clock_getcpuclockid(1, ..) passed unexpectedly |
Case tests permission. When call clock_getcpuclockid() as a unpriviledge user to get process 'init' cpu time, it succeeds but expect fails with EPERM.
This is not supported by Linux. In man page, it addresses EPERM "Specified as an optional error in POSIX.1-2001; Does not occur on Linux unless the kernel does not support obtaining the per-process CPU-time clock of another process.". |
MSG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
TPS
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sched_get_priority_max_1-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_get_priority_max/sched_get_priority_max_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_get_priority_min_1-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_get_priority_min/sched_get_priority_min_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_getparam_6-1 | Not Supported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_getparam/6-1: execution: UNTESTED
Testing with user deamon (euid, uid) = (1, 1) The function sched_getparam has successed. |
This case try to call sched_getparam as non-root user to get scheduling parameters of process with pid 0. It is a system call and implemented in kernel source sched/core.c. In SYSCALL_DEFINE2(sched_getparam, ...) it calls security_task_getscheduler() to check the permission. For default security operations, security_task_getscheduler() is a stub function and just return 0. In the manual of sched_getparam about return value: EPERM The calling process does not have appropriate privileges (Linux: does not have the CAP_SYS_NICE capability). |
|
| sched_getscheduler_7-1 | Not Supportted | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_getscheduler/7-1: execution: UNTESTED
Testing with user deamon (uid: 1) The function sched_getscheduler has successed. |
Similiar with sched_getparam/6-1 | |
| sched_setparam_20-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_20-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_21-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_21-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_21-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_21-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_23-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_23-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_23-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_23-5 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-5: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_25-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_25-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_25-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setscheduler_17-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_17-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_17-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_15-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_15-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_19-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_19-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_19-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_22-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_22-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux |
MEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| mmap_31-1 | Not Supported | genericx86-64 edgerouter | conformance/interfaces/mmap/mmap_31-1: execution: UNSUPPORTED |
This case is NOT supported by Linux. Test parameters length and offset for mmap() are too large. In function get_unmapped_area(), it checks that length should less than TASK_SIZE, otherwise it returns -ENOMEM. TASK_SIZE value differs on different platforms. |
|
| mmap_11-4 | Not Supported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/mmap/mmap_11-4: execution: UNTESTED
pa: 0x400fb000 pa_2: 0x40115000 Modification of the partial page at the end of an object is written out |
This case maps a file with length of 1/2 * page_size, then write char 'b' to next byte of 1/2 * page_size. Then try to re-mmap() the file and expect the byte next to of 1/2 * page_size should not be character 'b'.
Test on all platforms are failed. The root cause is that after first mmap(), the mapped page for the file is cached in page cache. When do the 2nd or 3rd mmap() still get the same mapped page. The mapped page is cached. This case is not supported by Linux. mmap() is a system call and implemented by mmap2(). Then the call sequence is mmap2() ==> sys_mmap_pgoff() ==> do_mmap_pgoff() ==> mmap_region() ==> file->f_op->mmap(). In ext3 file system, file->f_op->mmap() point to generic_file_mmap(). In generic_file_mmap(), assign the Page Fault Exception Handler to filemap_fault(). When access the Virtual Memory Area, page fault will occur and the run filemap_fault(). In filemap_fault(), kernel run find_get_page() to search the physical page in the page cache. |
|
| shm_open_39-1 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_open/shm_open_39-1: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_open will return EINVAL, not ENAMETOOLONG | |
| shm_open_39-2 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_open/shm_open_39-2: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_open will return EINVAL, not ENAMETOOLONG | |
| shm_unlink_10-1 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_unlink/shm_unlink_10-1: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_unlink will return ENOENT, not ENAMETOOLONG | |
| shm_unlink_10-2 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_unlink/shm_unlink_10-2: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_unlink will return ENOENT, not ENAMETOOLONG |
2.7 M2 RC1 build
Yocto 2.7 M2 RC1 build with POSIX test suite version 20180926.
AIO
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| aio_cancel_7-1 | NEW | mpc8315e | conformance/interfaces/aio_cancel/aio_cancel_7-1: execution: UNRESOLVED | ||
| aio_error_3-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_error/3-1: execution: UNTESTED |
This test tries to call aio_error with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. The POSIX spec says about aio_error: The aio_error( ) function may fail if: [EINVAL] The aiocbp argument does not refer to an asynchronous operation whose return status has not yet been retrieved. |
|
| aio_read_9-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_read/9-1: execution: UNSUPPORTED |
ltp commit 91d8c0c85c97366a7ec4ee08ef3b3e7a38661ac8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but not quit sure the critical value on different OS. |
|
| aio_return_2-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/2-1: execution: UNTESTED |
In specification, second call to aio_return() return -1 is a kind of possibility, depends on implementation. In glibc the return value is same as first return. |
Yocto 2665 |
| aio_return_3-2 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/3-2: execution: UNTESTED |
Same with aio_return/2-1 |
Yocto 2665 |
| aio_return_4-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/4-1: execution: UNTESTED |
call aio_return with with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. But this is optional. |
|
| aio_suspend_5-1 | POSIX | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_suspend/5-1: execution: UNSUPPORTED |
Stub Case Test case is a stub |
|
| aio_write_7-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_write/7-1: execution: UNSUPPORTED |
ltp commit b56638a7a8ae9cd37e5698de3186dc3cb1434cd8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but const value 1024 is not enough |
SIG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
SEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sem_init_7-1 | Unsupported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sem_init/sem_init_7-1: execution: UNTESTED
[17:07:31]sysconf(_SC_SEM_NSEMS_MAX) = -1 [17:07:31]File ../../../conformance/interfaces /sem_init/7-1.c cannot test: There is no constraint on SEM_NSEMS_MAX Then return UNTESTED |
In glibc, sysconf() is implemented in sysdeps/posix/sysconf.c. When pass _SC_SEM_NSEMS_MAX to sysconf(), it checks whether SEM_NSEMS_MAX is defined, then if defined return SEM_NSEMS_MAX, otherwise return -1.
No SEM_NSEMS_MAX defined in Yocto same as in Ubuntu and Fedora, so the case fails. It return UNTESTED, we don't need care it. |
THR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| pthread_barrier_destroy_2-1 | Unsupported | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/pthread_barrier_destroy/pthread_barrier_destroy_2-1: execution: UNSUPPORTED | The case becomes invalid after glibc-2.23 | |
| pthread_cond_destroy_speculative_4-1 | Unsupported | beaglebone mpc8315e edgerouter | conformance/interfaces/pthread_cond_destroy/speculative/pthread_cond_destroy_speculative_4-1: execution: UNSUPPORTED | ||
| pthread_mutex_init_speculative_5-2 | Unsupported | beaglebone mpc8315e edgerouter | conformance/interfaces/pthread_mutex_init/speculative/pthread_mutex_init_speculative_5-2: execution: UNSUPPORTED | ||
| pthread_mutexattr_gettype_speculative_3-1 | Untested | beaglebone mpc8315e edgerouter | conformance/interfaces/pthread_mutexattr_gettype/speculative/pthread_mutexattr_gettype_speculative_3-1: execution: UNTESTED | ||
| pthread_cond_broadcast_1-2 | Limitted to memory | mpc8315e edgerouter | conformance/interfaces/pthread_cond_broadcast/1-2: execution: UNTESTED |
The case create 1000 process, and check the system memory. If system available memory size less than it requires, the case exit with UNTESTED. When run single case on routerstation, it passed. But fails on mpc8315e to run single case even just after reboot. |
|
| pthread_rwlock_rdlock_2-1 | Unsupport by glibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-1: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. child thread2 read lock 'rwlock' with low priority should block because a high priority write lock is waiting, but read lock doesn't block. This test case is to test option Thread Execution Scheduling of pthread rwlock. But glibc/libc don't support this option. They provide a rwlock->__data.__flags option to identify perfer 'read lock' or write lock, and the default is 'read lock' first. So second reader can get the lock when a higher priority writer is waiting for the lock. A Non-portable api pthread_rwlockattr_setkind_np() is provided to set this value. The test case is not supported. |
|
| pthread_rwlock_rdlock_2-2 | Unsupport by glibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-2: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with low priority will block. child thread2 read lock 'rwlock' with same low priority should block because a same priority write lock is waiting, but read lock doesn't block. See pthread_rwlock_rdlock/2-1 |
|
| pthread_rwlock_unlock_4-1 | Unsupported | genericx86-64 mpc8315e edgerouter beaglebone | cconformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_4-1: execution: UNSUPPORTED | Unlocking uninitialized rwlock is undefined on Linux | |
| pthread_rwlock_unlock_4-2 | Unsupported | genericx86-64 mpc8315e edgerouter beaglebone | cconformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_4-2: execution: UNSUPPORTED | Unlocking uninitialized rwlock is undefined on Linux | |
| pthread_rwlock_unlock_3-1 | Unsupport by glibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_3-1: execution: FAILED |
Main thread write lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. Child thread2 read lock 'wrlock' with same mediumpriority. Child thread3 write lock 'wrlock' with low priority. When main thread unlock 'rwlock', child thread1 get the 'wrlock'. When child thread1 unlock 'rwlock', child thread2 should get the read lock 'wrlock' because it has higher priority than child thread3. But it is the child thread3 who get the 'wrlock'. See pthread_rwlock_rdlock/2-1 |
TMR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| clock_1-1 | genericx86-64 | conformance/interfaces/clock/clock_1-1: execution: FAILED | |||
| clock_getcpuclockid_5-1 | Implement related | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/clock_getcpuclockid/clock_getcpuclockid_5-1: execution: UNTESTED
clock_getcpuclockid(1, ..) passed unexpectedly |
Case tests permission. When call clock_getcpuclockid() as a unpriviledge user to get process 'init' cpu time, it succeeds but expect fails with EPERM.
This is not supported by Linux. In man page, it addresses EPERM "Specified as an optional error in POSIX.1-2001; Does not occur on Linux unless the kernel does not support obtaining the per-process CPU-time clock of another process.". |
MSG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
TPS
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sched_get_priority_max_1-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_get_priority_max/sched_get_priority_max_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_get_priority_min_1-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_get_priority_min/sched_get_priority_min_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_getparam_6-1 | Not Supported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_getparam/6-1: execution: UNTESTED
Testing with user deamon (euid, uid) = (1, 1) The function sched_getparam has successed. |
This case try to call sched_getparam as non-root user to get scheduling parameters of process with pid 0. It is a system call and implemented in kernel source sched/core.c. In SYSCALL_DEFINE2(sched_getparam, ...) it calls security_task_getscheduler() to check the permission. For default security operations, security_task_getscheduler() is a stub function and just return 0. In the manual of sched_getparam about return value: EPERM The calling process does not have appropriate privileges (Linux: does not have the CAP_SYS_NICE capability). |
|
| sched_getscheduler_7-1 | Not Supportted | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_getscheduler/7-1: execution: UNTESTED
Testing with user deamon (uid: 1) The function sched_getscheduler has successed. |
Similiar with sched_getparam/6-1 | |
| sched_setparam_20-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_20-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_21-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_21-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_21-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_21-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_23-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_23-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_23-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_23-5 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-5: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_25-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_25-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_25-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setscheduler_17-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_17-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_17-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_15-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_15-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_19-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_19-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_19-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_22-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_22-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux |
MEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| mmap_31-1 | Not Supported | genericx86-64 edgerouter | conformance/interfaces/mmap/mmap_31-1: execution: UNSUPPORTED |
This case is NOT supported by Linux. Test parameters length and offset for mmap() are too large. In function get_unmapped_area(), it checks that length should less than TASK_SIZE, otherwise it returns -ENOMEM. TASK_SIZE value differs on different platforms. |
|
| mmap_11-4 | Not Supported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/mmap/mmap_11-4: execution: UNTESTED
pa: 0x400fb000 pa_2: 0x40115000 Modification of the partial page at the end of an object is written out |
This case maps a file with length of 1/2 * page_size, then write char 'b' to next byte of 1/2 * page_size. Then try to re-mmap() the file and expect the byte next to of 1/2 * page_size should not be character 'b'.
Test on all platforms are failed. The root cause is that after first mmap(), the mapped page for the file is cached in page cache. When do the 2nd or 3rd mmap() still get the same mapped page. The mapped page is cached. This case is not supported by Linux. mmap() is a system call and implemented by mmap2(). Then the call sequence is mmap2() ==> sys_mmap_pgoff() ==> do_mmap_pgoff() ==> mmap_region() ==> file->f_op->mmap(). In ext3 file system, file->f_op->mmap() point to generic_file_mmap(). In generic_file_mmap(), assign the Page Fault Exception Handler to filemap_fault(). When access the Virtual Memory Area, page fault will occur and the run filemap_fault(). In filemap_fault(), kernel run find_get_page() to search the physical page in the page cache. |
|
| shm_open_23-1 | edgerouter | conformance/interfaces/shm_open/shm_open_23-1: execution: HUNG | |||
| shm_open_39-1 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_open/shm_open_39-1: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_open will return EINVAL, not ENAMETOOLONG | |
| shm_open_39-2 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_open/shm_open_39-2: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_open will return EINVAL, not ENAMETOOLONG | |
| shm_unlink_10-1 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_unlink/shm_unlink_10-1: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_unlink will return ENOENT, not ENAMETOOLONG | |
| shm_unlink_10-2 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_unlink/shm_unlink_10-2: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_unlink will return ENOENT, not ENAMETOOLONG |
2.7 M1 RC1 build
Yocto 2.7 M1 RC1 build with POSIX test suite version 20180926.
AIO
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| aio_error_2-1 | NEW | edgerouter | conformance/interfaces/aio_error/aio_error_2-1: execution: UNRESOLVED | ||
| aio_error_3-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_error/3-1: execution: UNTESTED |
This test tries to call aio_error with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. The POSIX spec says about aio_error: The aio_error( ) function may fail if: [EINVAL] The aiocbp argument does not refer to an asynchronous operation whose return status has not yet been retrieved. |
|
| aio_read_9-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_read/9-1: execution: UNSUPPORTED |
ltp commit 91d8c0c85c97366a7ec4ee08ef3b3e7a38661ac8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but not quit sure the critical value on different OS. |
|
| aio_return_2-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/2-1: execution: UNTESTED |
In specification, second call to aio_return() return -1 is a kind of possibility, depends on implementation. In glibc the return value is same as first return. |
Yocto 2665 |
| aio_return_3-2 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/3-2: execution: UNTESTED |
Same with aio_return/2-1 |
Yocto 2665 |
| aio_return_4-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/4-1: execution: UNTESTED |
call aio_return with with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. But this is optional. |
|
| aio_suspend_5-1 | POSIX | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_suspend/5-1: execution: UNSUPPORTED |
Stub Case Test case is a stub |
|
| aio_write_7-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_write/7-1: execution: UNSUPPORTED |
ltp commit b56638a7a8ae9cd37e5698de3186dc3cb1434cd8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but const value 1024 is not enough |
SIG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
SEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sem_init_7-1 | Unsupported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sem_init/sem_init_7-1: execution: UNTESTED
[17:07:31]sysconf(_SC_SEM_NSEMS_MAX) = -1 [17:07:31]File ../../../conformance/interfaces /sem_init/7-1.c cannot test: There is no constraint on SEM_NSEMS_MAX Then return UNTESTED |
In glibc, sysconf() is implemented in sysdeps/posix/sysconf.c. When pass _SC_SEM_NSEMS_MAX to sysconf(), it checks whether SEM_NSEMS_MAX is defined, then if defined return SEM_NSEMS_MAX, otherwise return -1.
No SEM_NSEMS_MAX defined in Yocto same as in Ubuntu and Fedora, so the case fails. It return UNTESTED, we don't need care it. |
THR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| pthread_barrier_destroy_2-1 | Unsupported | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/pthread_barrier_destroy/pthread_barrier_destroy_2-1: execution: UNSUPPORTED | The case becomes invalid after glibc-2.23 | |
| pthread_cond_destroy_speculative_4-1 | Unsupported | beaglebone mpc8315e edgerouter | conformance/interfaces/pthread_cond_destroy/speculative/pthread_cond_destroy_speculative_4-1: execution: UNSUPPORTED | ||
| pthread_mutex_init_speculative_5-2 | Unsupported | beaglebone mpc8315e edgerouter | conformance/interfaces/pthread_mutex_init/speculative/pthread_mutex_init_speculative_5-2: execution: UNSUPPORTED | ||
| pthread_mutexattr_gettype_speculative_3-1 | Untested | beaglebone mpc8315e edgerouter | conformance/interfaces/pthread_mutexattr_gettype/speculative/pthread_mutexattr_gettype_speculative_3-1: execution: UNTESTED | ||
| pthread_cond_broadcast_1-2 | Limitted to memory | mpc8315e edgerouter | conformance/interfaces/pthread_cond_broadcast/1-2: execution: UNTESTED |
The case create 1000 process, and check the system memory. If system available memory size less than it requires, the case exit with UNTESTED. When run single case on routerstation, it passed. But fails on mpc8315e to run single case even just after reboot. |
|
| pthread_rwlock_rdlock_2-1 | Unsupport by glibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-1: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. child thread2 read lock 'rwlock' with low priority should block because a high priority write lock is waiting, but read lock doesn't block. This test case is to test option Thread Execution Scheduling of pthread rwlock. But glibc/libc don't support this option. They provide a rwlock->__data.__flags option to identify perfer 'read lock' or write lock, and the default is 'read lock' first. So second reader can get the lock when a higher priority writer is waiting for the lock. A Non-portable api pthread_rwlockattr_setkind_np() is provided to set this value. The test case is not supported. |
|
| pthread_rwlock_rdlock_2-2 | Unsupport by glibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-2: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with low priority will block. child thread2 read lock 'rwlock' with same low priority should block because a same priority write lock is waiting, but read lock doesn't block. See pthread_rwlock_rdlock/2-1 |
|
| pthread_rwlock_unlock_4-1 | Unsupported | genericx86-64 mpc8315e edgerouter beaglebone | cconformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_4-1: execution: UNSUPPORTED | Unlocking uninitialized rwlock is undefined on Linux | |
| pthread_rwlock_unlock_4-2 | Unsupported | genericx86-64 mpc8315e edgerouter beaglebone | cconformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_4-2: execution: UNSUPPORTED | Unlocking uninitialized rwlock is undefined on Linux | |
| pthread_rwlock_unlock_3-1 | Unsupport by glibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_3-1: execution: FAILED |
Main thread write lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. Child thread2 read lock 'wrlock' with same mediumpriority. Child thread3 write lock 'wrlock' with low priority. When main thread unlock 'rwlock', child thread1 get the 'wrlock'. When child thread1 unlock 'rwlock', child thread2 should get the read lock 'wrlock' because it has higher priority than child thread3. But it is the child thread3 who get the 'wrlock'. See pthread_rwlock_rdlock/2-1 |
TMR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| clock_1-1 | genericx86-64 | conformance/interfaces/clock/clock_1-1: execution: FAILED | |||
| clock_getcpuclockid_5-1 | Implement related | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/clock_getcpuclockid/clock_getcpuclockid_5-1: execution: UNTESTED
clock_getcpuclockid(1, ..) passed unexpectedly |
Case tests permission. When call clock_getcpuclockid() as a unpriviledge user to get process 'init' cpu time, it succeeds but expect fails with EPERM.
This is not supported by Linux. In man page, it addresses EPERM "Specified as an optional error in POSIX.1-2001; Does not occur on Linux unless the kernel does not support obtaining the per-process CPU-time clock of another process.". |
MSG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
TPS
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sched_get_priority_max_1-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_get_priority_max/sched_get_priority_max_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_get_priority_min_1-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_get_priority_min/sched_get_priority_min_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_getparam_6-1 | Not Supported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_getparam/6-1: execution: UNTESTED
Testing with user deamon (euid, uid) = (1, 1) The function sched_getparam has successed. |
This case try to call sched_getparam as non-root user to get scheduling parameters of process with pid 0. It is a system call and implemented in kernel source sched/core.c. In SYSCALL_DEFINE2(sched_getparam, ...) it calls security_task_getscheduler() to check the permission. For default security operations, security_task_getscheduler() is a stub function and just return 0. In the manual of sched_getparam about return value: EPERM The calling process does not have appropriate privileges (Linux: does not have the CAP_SYS_NICE capability). |
|
| sched_getscheduler_7-1 | Not Supportted | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_getscheduler/7-1: execution: UNTESTED
Testing with user deamon (uid: 1) The function sched_getscheduler has successed. |
Similiar with sched_getparam/6-1 | |
| sched_setparam_20-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_20-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_21-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_21-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_21-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_21-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_23-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_23-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_23-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_23-5 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-5: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_25-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_25-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_25-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setscheduler_17-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_17-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_17-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_15-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_15-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_19-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_19-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_19-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_22-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_22-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux |
MEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| mmap_31-1 | Not Supported | genericx86-64 edgerouter | conformance/interfaces/mmap/mmap_31-1: execution: UNSUPPORTED |
This case is NOT supported by Linux. Test parameters length and offset for mmap() are too large. In function get_unmapped_area(), it checks that length should less than TASK_SIZE, otherwise it returns -ENOMEM. TASK_SIZE value differs on different platforms. |
|
| mmap_11-4 | Not Supported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/mmap/mmap_11-4: execution: UNTESTED
pa: 0x400fb000 pa_2: 0x40115000 Modification of the partial page at the end of an object is written out |
This case maps a file with length of 1/2 * page_size, then write char 'b' to next byte of 1/2 * page_size. Then try to re-mmap() the file and expect the byte next to of 1/2 * page_size should not be character 'b'.
Test on all platforms are failed. The root cause is that after first mmap(), the mapped page for the file is cached in page cache. When do the 2nd or 3rd mmap() still get the same mapped page. The mapped page is cached. This case is not supported by Linux. mmap() is a system call and implemented by mmap2(). Then the call sequence is mmap2() ==> sys_mmap_pgoff() ==> do_mmap_pgoff() ==> mmap_region() ==> file->f_op->mmap(). In ext3 file system, file->f_op->mmap() point to generic_file_mmap(). In generic_file_mmap(), assign the Page Fault Exception Handler to filemap_fault(). When access the Virtual Memory Area, page fault will occur and the run filemap_fault(). In filemap_fault(), kernel run find_get_page() to search the physical page in the page cache. |
|
| shm_open_23-1 | edgerouter | conformance/interfaces/shm_open/shm_open_23-1: execution: HUNG | |||
| shm_open_39-1 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_open/shm_open_39-1: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_open will return EINVAL, not ENAMETOOLONG | |
| shm_open_39-2 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_open/shm_open_39-2: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_open will return EINVAL, not ENAMETOOLONG | |
| shm_unlink_10-1 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_unlink/shm_unlink_10-1: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_unlink will return ENOENT, not ENAMETOOLONG | |
| shm_unlink_10-2 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_unlink/shm_unlink_10-2: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_unlink will return ENOENT, not ENAMETOOLONG |
2.6 RC1 build
Yocto 2.6 RC1 build with POSIX test suite version 20180515.
AIO
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| aio_error_2-1 | NEW | edgerouter | conformance/interfaces/aio_error/aio_error_2-1: execution: UNRESOLVED | ||
| aio_error_3-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_error/3-1: execution: UNTESTED |
This test tries to call aio_error with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. The POSIX spec says about aio_error: The aio_error( ) function may fail if: [EINVAL] The aiocbp argument does not refer to an asynchronous operation whose return status has not yet been retrieved. |
|
| aio_read_9-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_read/9-1: execution: UNSUPPORTED |
ltp commit 91d8c0c85c97366a7ec4ee08ef3b3e7a38661ac8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but not quit sure the critical value on different OS. |
|
| aio_return_2-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/2-1: execution: UNTESTED |
In specification, second call to aio_return() return -1 is a kind of possibility, depends on implementation. In glibc the return value is same as first return. |
Yocto 2665 |
| aio_return_3-2 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/3-2: execution: UNTESTED |
Same with aio_return/2-1 |
Yocto 2665 |
| aio_return_4-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/4-1: execution: UNTESTED |
call aio_return with with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. But this is optional. |
|
| aio_suspend_5-1 | POSIX | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_suspend/5-1: execution: UNSUPPORTED |
Stub Case Test case is a stub |
|
| aio_write_7-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_write/7-1: execution: UNSUPPORTED |
ltp commit b56638a7a8ae9cd37e5698de3186dc3cb1434cd8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but const value 1024 is not enough |
SIG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
SEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sem_init_7-1 | Unsupported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sem_init/sem_init_7-1: execution: UNTESTED
[17:07:31]sysconf(_SC_SEM_NSEMS_MAX) = -1 [17:07:31]File ../../../conformance/interfaces /sem_init/7-1.c cannot test: There is no constraint on SEM_NSEMS_MAX Then return UNTESTED |
In glibc, sysconf() is implemented in sysdeps/posix/sysconf.c. When pass _SC_SEM_NSEMS_MAX to sysconf(), it checks whether SEM_NSEMS_MAX is defined, then if defined return SEM_NSEMS_MAX, otherwise return -1.
No SEM_NSEMS_MAX defined in Yocto same as in Ubuntu and Fedora, so the case fails. It return UNTESTED, we don't need care it. |
THR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| pthread_barrier_destroy_2-1 | Unsupported | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/pthread_barrier_destroy/pthread_barrier_destroy_2-1: execution: UNSUPPORTED | The case becomes invalid after glibc-2.23 | |
| pthread_cond_destroy_speculative_4-1 | Unsupported | beaglebone mpc8315e edgerouter | conformance/interfaces/pthread_cond_destroy/speculative/pthread_cond_destroy_speculative_4-1: execution: UNSUPPORTED | ||
| pthread_mutex_init_speculative_5-2 | Unsupported | beaglebone mpc8315e edgerouter | conformance/interfaces/pthread_mutex_init/speculative/pthread_mutex_init_speculative_5-2: execution: UNSUPPORTED | ||
| pthread_mutexattr_gettype_speculative_3-1 | Untested | beaglebone mpc8315e edgerouter | conformance/interfaces/pthread_mutexattr_gettype/speculative/pthread_mutexattr_gettype_speculative_3-1: execution: UNTESTED | ||
| pthread_cond_broadcast_1-2 | Limitted to memory | mpc8315e edgerouter | conformance/interfaces/pthread_cond_broadcast/1-2: execution: UNTESTED |
The case create 1000 process, and check the system memory. If system available memory size less than it requires, the case exit with UNTESTED. When run single case on routerstation, it passed. But fails on mpc8315e to run single case even just after reboot. |
|
| pthread_rwlock_rdlock_2-1 | Unsupport by glibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-1: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. child thread2 read lock 'rwlock' with low priority should block because a high priority write lock is waiting, but read lock doesn't block. This test case is to test option Thread Execution Scheduling of pthread rwlock. But glibc/libc don't support this option. They provide a rwlock->__data.__flags option to identify perfer 'read lock' or write lock, and the default is 'read lock' first. So second reader can get the lock when a higher priority writer is waiting for the lock. A Non-portable api pthread_rwlockattr_setkind_np() is provided to set this value. The test case is not supported. |
|
| pthread_rwlock_rdlock_2-2 | Unsupport by glibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-2: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with low priority will block. child thread2 read lock 'rwlock' with same low priority should block because a same priority write lock is waiting, but read lock doesn't block. See pthread_rwlock_rdlock/2-1 |
|
| pthread_rwlock_unlock_4-1 | Unsupported | genericx86-64 mpc8315e edgerouter beaglebone | cconformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_4-1: execution: UNSUPPORTED | Unlocking uninitialized rwlock is undefined on Linux | |
| pthread_rwlock_unlock_4-2 | Unsupported | genericx86-64 mpc8315e edgerouter beaglebone | cconformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_4-2: execution: UNSUPPORTED | Unlocking uninitialized rwlock is undefined on Linux | |
| pthread_rwlock_unlock_3-1 | Unsupport by glibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_3-1: execution: FAILED |
Main thread write lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. Child thread2 read lock 'wrlock' with same mediumpriority. Child thread3 write lock 'wrlock' with low priority. When main thread unlock 'rwlock', child thread1 get the 'wrlock'. When child thread1 unlock 'rwlock', child thread2 should get the read lock 'wrlock' because it has higher priority than child thread3. But it is the child thread3 who get the 'wrlock'. See pthread_rwlock_rdlock/2-1 |
TMR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| clock_1-1 | genericx86-64 | conformance/interfaces/clock/clock_1-1: execution: FAILED | |||
| clock_getcpuclockid_5-1 | Implement related | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/clock_getcpuclockid/clock_getcpuclockid_5-1: execution: UNTESTED
clock_getcpuclockid(1, ..) passed unexpectedly |
Case tests permission. When call clock_getcpuclockid() as a unpriviledge user to get process 'init' cpu time, it succeeds but expect fails with EPERM.
This is not supported by Linux. In man page, it addresses EPERM "Specified as an optional error in POSIX.1-2001; Does not occur on Linux unless the kernel does not support obtaining the per-process CPU-time clock of another process.". |
MSG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
TPS
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sched_get_priority_max_1-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_get_priority_max/sched_get_priority_max_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_get_priority_min_1-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_get_priority_min/sched_get_priority_min_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_getparam_6-1 | Not Supported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_getparam/6-1: execution: UNTESTED
Testing with user deamon (euid, uid) = (1, 1) The function sched_getparam has successed. |
This case try to call sched_getparam as non-root user to get scheduling parameters of process with pid 0. It is a system call and implemented in kernel source sched/core.c. In SYSCALL_DEFINE2(sched_getparam, ...) it calls security_task_getscheduler() to check the permission. For default security operations, security_task_getscheduler() is a stub function and just return 0. In the manual of sched_getparam about return value: EPERM The calling process does not have appropriate privileges (Linux: does not have the CAP_SYS_NICE capability). |
|
| sched_getscheduler_7-1 | Not Supportted | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_getscheduler/7-1: execution: UNTESTED
Testing with user deamon (uid: 1) The function sched_getscheduler has successed. |
Similiar with sched_getparam/6-1 | |
| sched_setparam_20-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_20-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_21-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_21-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_21-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_21-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_23-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_23-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_23-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_23-5 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-5: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_25-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_25-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_25-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setscheduler_17-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_17-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_17-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_15-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_15-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_19-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_19-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_19-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_22-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_22-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux |
MEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| mmap_31-1 | Not Supported | genericx86-64 edgerouter | conformance/interfaces/mmap/mmap_31-1: execution: UNSUPPORTED |
This case is NOT supported by Linux. Test parameters length and offset for mmap() are too large. In function get_unmapped_area(), it checks that length should less than TASK_SIZE, otherwise it returns -ENOMEM. TASK_SIZE value differs on different platforms. |
|
| mmap_11-4 | Not Supported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/mmap/mmap_11-4: execution: FAILED
pa: 0x400fb000 pa_2: 0x40115000 Modification of the partial page at the end of an object is written out |
This case maps a file with length of 1/2 * page_size, then write char 'b' to next byte of 1/2 * page_size. Then try to re-mmap() the file and expect the byte next to of 1/2 * page_size should not be character 'b'.
Test on all platforms are failed. The root cause is that after first mmap(), the mapped page for the file is cached in page cache. When do the 2nd or 3rd mmap() still get the same mapped page. The mapped page is cached. This case is not supported by Linux. mmap() is a system call and implemented by mmap2(). Then the call sequence is mmap2() ==> sys_mmap_pgoff() ==> do_mmap_pgoff() ==> mmap_region() ==> file->f_op->mmap(). In ext3 file system, file->f_op->mmap() point to generic_file_mmap(). In generic_file_mmap(), assign the Page Fault Exception Handler to filemap_fault(). When access the Virtual Memory Area, page fault will occur and the run filemap_fault(). In filemap_fault(), kernel run find_get_page() to search the physical page in the page cache. |
|
| shm_open_23-1 | edgerouter | conformance/interfaces/shm_open/shm_open_23-1: execution: HUNG | |||
| shm_open_39-1 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_open/shm_open_39-1: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_open will return EINVAL, not ENAMETOOLONG | |
| shm_open_39-2 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_open/shm_open_39-2: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_open will return EINVAL, not ENAMETOOLONG | |
| shm_unlink_10-1 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_unlink/shm_unlink_10-1: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_unlink will return ENOENT, not ENAMETOOLONG | |
| shm_unlink_10-2 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_unlink/shm_unlink_10-2: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_unlink will return ENOENT, not ENAMETOOLONG |
2.6 M3 RC1 build
Yocto 2.6 M3 RC1 build with POSIX test suite version 20180515.
AIO
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| aio_error_2-1 | NEW | edgerouter | conformance/interfaces/aio_error/aio_error_2-1: execution: UNRESOLVED | ||
| aio_error_3-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_error/3-1: execution: UNTESTED |
This test tries to call aio_error with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. The POSIX spec says about aio_error: The aio_error( ) function may fail if: [EINVAL] The aiocbp argument does not refer to an asynchronous operation whose return status has not yet been retrieved. |
|
| aio_read_9-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_read/9-1: execution: UNSUPPORTED |
ltp commit 91d8c0c85c97366a7ec4ee08ef3b3e7a38661ac8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but not quit sure the critical value on different OS. |
|
| aio_return_2-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/2-1: execution: UNTESTED |
In specification, second call to aio_return() return -1 is a kind of possibility, depends on implementation. In glibc the return value is same as first return. |
Yocto 2665 |
| aio_return_3-2 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/3-2: execution: UNTESTED |
Same with aio_return/2-1 |
Yocto 2665 |
| aio_return_4-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/4-1: execution: UNTESTED |
call aio_return with with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. But this is optional. |
|
| aio_suspend_5-1 | POSIX | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_suspend/5-1: execution: UNSUPPORTED |
Stub Case Test case is a stub |
|
| aio_write_7-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_write/7-1: execution: UNSUPPORTED |
ltp commit b56638a7a8ae9cd37e5698de3186dc3cb1434cd8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but const value 1024 is not enough |
SIG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
SEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sem_init_7-1 | Unsupported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sem_init/sem_init_7-1: execution: UNTESTED
[17:07:31]sysconf(_SC_SEM_NSEMS_MAX) = -1 [17:07:31]File ../../../conformance/interfaces /sem_init/7-1.c cannot test: There is no constraint on SEM_NSEMS_MAX Then return UNTESTED |
In glibc, sysconf() is implemented in sysdeps/posix/sysconf.c. When pass _SC_SEM_NSEMS_MAX to sysconf(), it checks whether SEM_NSEMS_MAX is defined, then if defined return SEM_NSEMS_MAX, otherwise return -1.
No SEM_NSEMS_MAX defined in Yocto same as in Ubuntu and Fedora, so the case fails. It return UNTESTED, we don't need care it. |
THR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| pthread_barrier_destroy_2-1 | Unsupported | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/pthread_barrier_destroy/pthread_barrier_destroy_2-1: execution: UNSUPPORTED | The case becomes invalid after glibc-2.23 | |
| pthread_cond_destroy_speculative_4-1 | Unsupported | beaglebone mpc8315e edgerouter | conformance/interfaces/pthread_cond_destroy/speculative/pthread_cond_destroy_speculative_4-1: execution: UNSUPPORTED | ||
| pthread_mutex_init_speculative_5-2 | Unsupported | beaglebone mpc8315e edgerouter | conformance/interfaces/pthread_mutex_init/speculative/pthread_mutex_init_speculative_5-2: execution: UNSUPPORTED | ||
| pthread_mutexattr_gettype_speculative_3-1 | Untested | beaglebone mpc8315e edgerouter | conformance/interfaces/pthread_mutexattr_gettype/speculative/pthread_mutexattr_gettype_speculative_3-1: execution: UNTESTED | ||
| pthread_cond_broadcast_1-2 | Limitted to memory | mpc8315e edgerouter | conformance/interfaces/pthread_cond_broadcast/1-2: execution: UNTESTED |
The case create 1000 process, and check the system memory. If system available memory size less than it requires, the case exit with UNTESTED. When run single case on routerstation, it passed. But fails on mpc8315e to run single case even just after reboot. |
|
| pthread_rwlock_rdlock_2-1 | Unsupport by glibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-1: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. child thread2 read lock 'rwlock' with low priority should block because a high priority write lock is waiting, but read lock doesn't block. This test case is to test option Thread Execution Scheduling of pthread rwlock. But glibc/libc don't support this option. They provide a rwlock->__data.__flags option to identify perfer 'read lock' or write lock, and the default is 'read lock' first. So second reader can get the lock when a higher priority writer is waiting for the lock. A Non-portable api pthread_rwlockattr_setkind_np() is provided to set this value. The test case is not supported. |
|
| pthread_rwlock_rdlock_2-2 | Unsupport by glibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-2: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with low priority will block. child thread2 read lock 'rwlock' with same low priority should block because a same priority write lock is waiting, but read lock doesn't block. See pthread_rwlock_rdlock/2-1 |
|
| pthread_rwlock_unlock_4-1 | Unsupported | genericx86-64 mpc8315e edgerouter beaglebone | cconformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_4-1: execution: UNSUPPORTED | Unlocking uninitialized rwlock is undefined on Linux | |
| pthread_rwlock_unlock_4-2 | Unsupported | genericx86-64 mpc8315e edgerouter beaglebone | cconformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_4-2: execution: UNSUPPORTED | Unlocking uninitialized rwlock is undefined on Linux | |
| pthread_rwlock_unlock_3-1 | Unsupport by glibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_3-1: execution: FAILED |
Main thread write lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. Child thread2 read lock 'wrlock' with same mediumpriority. Child thread3 write lock 'wrlock' with low priority. When main thread unlock 'rwlock', child thread1 get the 'wrlock'. When child thread1 unlock 'rwlock', child thread2 should get the read lock 'wrlock' because it has higher priority than child thread3. But it is the child thread3 who get the 'wrlock'. See pthread_rwlock_rdlock/2-1 |
TMR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| clock_1-1 | genericx86-64 | conformance/interfaces/clock/clock_1-1: execution: FAILED | |||
| clock_getcpuclockid_5-1 | Implement related | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/clock_getcpuclockid/clock_getcpuclockid_5-1: execution: UNTESTED
clock_getcpuclockid(1, ..) passed unexpectedly |
Case tests permission. When call clock_getcpuclockid() as a unpriviledge user to get process 'init' cpu time, it succeeds but expect fails with EPERM.
This is not supported by Linux. In man page, it addresses EPERM "Specified as an optional error in POSIX.1-2001; Does not occur on Linux unless the kernel does not support obtaining the per-process CPU-time clock of another process.". |
MSG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
TPS
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sched_get_priority_max_1-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_get_priority_max/sched_get_priority_max_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_get_priority_min_1-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_get_priority_min/sched_get_priority_min_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_getparam_6-1 | Not Supported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_getparam/6-1: execution: UNTESTED
Testing with user deamon (euid, uid) = (1, 1) The function sched_getparam has successed. |
This case try to call sched_getparam as non-root user to get scheduling parameters of process with pid 0. It is a system call and implemented in kernel source sched/core.c. In SYSCALL_DEFINE2(sched_getparam, ...) it calls security_task_getscheduler() to check the permission. For default security operations, security_task_getscheduler() is a stub function and just return 0. In the manual of sched_getparam about return value: EPERM The calling process does not have appropriate privileges (Linux: does not have the CAP_SYS_NICE capability). |
|
| sched_getscheduler_7-1 | Not Supportted | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_getscheduler/7-1: execution: UNTESTED
Testing with user deamon (uid: 1) The function sched_getscheduler has successed. |
Similiar with sched_getparam/6-1 | |
| sched_setparam_20-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_20-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_21-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_21-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_21-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_21-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_23-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_23-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_23-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_23-5 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-5: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_25-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_25-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_25-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setscheduler_17-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_17-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_17-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_15-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_15-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_19-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_19-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_19-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_22-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_22-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux |
MEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| mmap_31-1 | Not Supported | genericx86-64 edgerouter | conformance/interfaces/mmap/mmap_31-1: execution: UNSUPPORTED |
This case is NOT supported by Linux. Test parameters length and offset for mmap() are too large. In function get_unmapped_area(), it checks that length should less than TASK_SIZE, otherwise it returns -ENOMEM. TASK_SIZE value differs on different platforms. |
|
| mmap_11-4 | Not Supported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/mmap/mmap_11-4: execution: FAILED
pa: 0x400fb000 pa_2: 0x40115000 Modification of the partial page at the end of an object is written out |
This case maps a file with length of 1/2 * page_size, then write char 'b' to next byte of 1/2 * page_size. Then try to re-mmap() the file and expect the byte next to of 1/2 * page_size should not be character 'b'.
Test on all platforms are failed. The root cause is that after first mmap(), the mapped page for the file is cached in page cache. When do the 2nd or 3rd mmap() still get the same mapped page. The mapped page is cached. This case is not supported by Linux. mmap() is a system call and implemented by mmap2(). Then the call sequence is mmap2() ==> sys_mmap_pgoff() ==> do_mmap_pgoff() ==> mmap_region() ==> file->f_op->mmap(). In ext3 file system, file->f_op->mmap() point to generic_file_mmap(). In generic_file_mmap(), assign the Page Fault Exception Handler to filemap_fault(). When access the Virtual Memory Area, page fault will occur and the run filemap_fault(). In filemap_fault(), kernel run find_get_page() to search the physical page in the page cache. |
|
| shm_open_23-1 | edgerouter | conformance/interfaces/shm_open/shm_open_23-1: execution: HUNG | |||
| shm_open_39-1 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_open/shm_open_39-1: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_open will return EINVAL, not ENAMETOOLONG | |
| shm_open_39-2 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_open/shm_open_39-2: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_open will return EINVAL, not ENAMETOOLONG | |
| shm_unlink_10-1 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_unlink/shm_unlink_10-1: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_unlink will return ENOENT, not ENAMETOOLONG | |
| shm_unlink_10-2 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_unlink/shm_unlink_10-2: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_unlink will return ENOENT, not ENAMETOOLONG |
2.6 M2 RC1 build
Yocto 2.6 M2 RC1 build with POSIX test suite version 20180515.
AIO
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| aio_error_2-1 | NEW | edgerouter | conformance/interfaces/aio_error/aio_error_2-1: execution: UNRESOLVED | ||
| aio_error_3-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_error/3-1: execution: UNTESTED |
This test tries to call aio_error with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. The POSIX spec says about aio_error: The aio_error( ) function may fail if: [EINVAL] The aiocbp argument does not refer to an asynchronous operation whose return status has not yet been retrieved. |
|
| aio_read_9-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_read/9-1: execution: UNSUPPORTED |
ltp commit 91d8c0c85c97366a7ec4ee08ef3b3e7a38661ac8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but not quit sure the critical value on different OS. |
|
| aio_return_2-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/2-1: execution: UNTESTED |
In specification, second call to aio_return() return -1 is a kind of possibility, depends on implementation. In glibc the return value is same as first return. |
Yocto 2665 |
| aio_return_3-2 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/3-2: execution: UNTESTED |
Same with aio_return/2-1 |
Yocto 2665 |
| aio_return_4-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/4-1: execution: UNTESTED |
call aio_return with with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. But this is optional. |
|
| aio_suspend_5-1 | POSIX | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_suspend/5-1: execution: UNSUPPORTED |
Stub Case Test case is a stub |
|
| aio_write_7-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_write/7-1: execution: UNSUPPORTED |
ltp commit b56638a7a8ae9cd37e5698de3186dc3cb1434cd8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but const value 1024 is not enough |
SIG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
SEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sem_init_7-1 | Unsupported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sem_init/sem_init_7-1: execution: UNTESTED
[17:07:31]sysconf(_SC_SEM_NSEMS_MAX) = -1 [17:07:31]File ../../../conformance/interfaces /sem_init/7-1.c cannot test: There is no constraint on SEM_NSEMS_MAX Then return UNTESTED |
In glibc, sysconf() is implemented in sysdeps/posix/sysconf.c. When pass _SC_SEM_NSEMS_MAX to sysconf(), it checks whether SEM_NSEMS_MAX is defined, then if defined return SEM_NSEMS_MAX, otherwise return -1.
No SEM_NSEMS_MAX defined in Yocto same as in Ubuntu and Fedora, so the case fails. It return UNTESTED, we don't need care it. |
THR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| pthread_barrier_destroy_2-1 | Unsupported | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/pthread_barrier_destroy/pthread_barrier_destroy_2-1: execution: UNSUPPORTED | The case becomes invalid after glibc-2.23 | |
| pthread_cond_destroy_speculative_4-1 | Unsupported | beaglebone mpc8315e edgerouter | conformance/interfaces/pthread_cond_destroy/speculative/pthread_cond_destroy_speculative_4-1: execution: UNSUPPORTED | ||
| pthread_mutex_init_speculative_5-2 | Unsupported | beaglebone mpc8315e edgerouter | conformance/interfaces/pthread_mutex_init/speculative/pthread_mutex_init_speculative_5-2: execution: UNSUPPORTED | ||
| pthread_mutexattr_gettype_speculative_3-1 | Untested | beaglebone mpc8315e edgerouter | conformance/interfaces/pthread_mutexattr_gettype/speculative/pthread_mutexattr_gettype_speculative_3-1: execution: UNTESTED | ||
| pthread_cond_broadcast_1-2 | Limitted to memory | mpc8315e edgerouter | conformance/interfaces/pthread_cond_broadcast/1-2: execution: UNTESTED |
The case create 1000 process, and check the system memory. If system available memory size less than it requires, the case exit with UNTESTED. When run single case on routerstation, it passed. But fails on mpc8315e to run single case even just after reboot. |
|
| pthread_rwlock_rdlock_2-1 | Unsupport by glibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-1: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. child thread2 read lock 'rwlock' with low priority should block because a high priority write lock is waiting, but read lock doesn't block. This test case is to test option Thread Execution Scheduling of pthread rwlock. But glibc/libc don't support this option. They provide a rwlock->__data.__flags option to identify perfer 'read lock' or write lock, and the default is 'read lock' first. So second reader can get the lock when a higher priority writer is waiting for the lock. A Non-portable api pthread_rwlockattr_setkind_np() is provided to set this value. The test case is not supported. |
|
| pthread_rwlock_rdlock_2-2 | Unsupport by glibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-2: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with low priority will block. child thread2 read lock 'rwlock' with same low priority should block because a same priority write lock is waiting, but read lock doesn't block. See pthread_rwlock_rdlock/2-1 |
|
| pthread_rwlock_unlock_4-1 | Unsupported | genericx86-64 mpc8315e edgerouter beaglebone | cconformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_4-1: execution: UNSUPPORTED | Unlocking uninitialized rwlock is undefined on Linux | |
| pthread_rwlock_unlock_4-2 | Unsupported | genericx86-64 mpc8315e edgerouter beaglebone | cconformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_4-2: execution: UNSUPPORTED | Unlocking uninitialized rwlock is undefined on Linux | |
| pthread_rwlock_unlock_3-1 | Unsupport by glibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_3-1: execution: FAILED |
Main thread write lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. Child thread2 read lock 'wrlock' with same mediumpriority. Child thread3 write lock 'wrlock' with low priority. When main thread unlock 'rwlock', child thread1 get the 'wrlock'. When child thread1 unlock 'rwlock', child thread2 should get the read lock 'wrlock' because it has higher priority than child thread3. But it is the child thread3 who get the 'wrlock'. See pthread_rwlock_rdlock/2-1 |
TMR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| clock_1-1 | genericx86-64 | conformance/interfaces/clock/clock_1-1: execution: FAILED | |||
| clock_getcpuclockid_5-1 | Implement related | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/clock_getcpuclockid/clock_getcpuclockid_5-1: execution: UNTESTED
clock_getcpuclockid(1, ..) passed unexpectedly |
Case tests permission. When call clock_getcpuclockid() as a unpriviledge user to get process 'init' cpu time, it succeeds but expect fails with EPERM.
This is not supported by Linux. In man page, it addresses EPERM "Specified as an optional error in POSIX.1-2001; Does not occur on Linux unless the kernel does not support obtaining the per-process CPU-time clock of another process.". |
|
| clock_settime_8-1 | NEW | beaglebone | conformance/interfaces/clock_settime/clock_settime_8-1: execution: FAILED |
MSG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
TPS
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sched_get_priority_max_1-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_get_priority_max/sched_get_priority_max_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_get_priority_min_1-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_get_priority_min/sched_get_priority_min_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_getparam_6-1 | Not Supported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_getparam/6-1: execution: UNTESTED
Testing with user deamon (euid, uid) = (1, 1) The function sched_getparam has successed. |
This case try to call sched_getparam as non-root user to get scheduling parameters of process with pid 0. It is a system call and implemented in kernel source sched/core.c. In SYSCALL_DEFINE2(sched_getparam, ...) it calls security_task_getscheduler() to check the permission. For default security operations, security_task_getscheduler() is a stub function and just return 0. In the manual of sched_getparam about return value: EPERM The calling process does not have appropriate privileges (Linux: does not have the CAP_SYS_NICE capability). |
|
| sched_getscheduler_7-1 | Not Supportted | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_getscheduler/7-1: execution: UNTESTED
Testing with user deamon (uid: 1) The function sched_getscheduler has successed. |
Similiar with sched_getparam/6-1 | |
| sched_setparam_20-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_20-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_21-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_21-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_21-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_21-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_23-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_23-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_23-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_23-5 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-5: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_25-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_25-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_25-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setscheduler_17-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_17-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_17-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_15-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_15-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_19-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_19-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_19-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_22-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_22-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux |
MEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| mmap_31-1 | Not Supported | genericx86-64 edgerouter | conformance/interfaces/mmap/mmap_31-1: execution: UNSUPPORTED |
This case is NOT supported by Linux. Test parameters length and offset for mmap() are too large. In function get_unmapped_area(), it checks that length should less than TASK_SIZE, otherwise it returns -ENOMEM. TASK_SIZE value differs on different platforms. |
|
| mmap_11-4 | Not Supported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/mmap/mmap_11-4: execution: FAILED
pa: 0x400fb000 pa_2: 0x40115000 Modification of the partial page at the end of an object is written out |
This case maps a file with length of 1/2 * page_size, then write char 'b' to next byte of 1/2 * page_size. Then try to re-mmap() the file and expect the byte next to of 1/2 * page_size should not be character 'b'.
Test on all platforms are failed. The root cause is that after first mmap(), the mapped page for the file is cached in page cache. When do the 2nd or 3rd mmap() still get the same mapped page. The mapped page is cached. This case is not supported by Linux. mmap() is a system call and implemented by mmap2(). Then the call sequence is mmap2() ==> sys_mmap_pgoff() ==> do_mmap_pgoff() ==> mmap_region() ==> file->f_op->mmap(). In ext3 file system, file->f_op->mmap() point to generic_file_mmap(). In generic_file_mmap(), assign the Page Fault Exception Handler to filemap_fault(). When access the Virtual Memory Area, page fault will occur and the run filemap_fault(). In filemap_fault(), kernel run find_get_page() to search the physical page in the page cache. |
|
| shm_open_23-1 | edgerouter | conformance/interfaces/shm_open/shm_open_23-1: execution: HUNG | |||
| shm_open_39-1 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_open/shm_open_39-1: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_open will return EINVAL, not ENAMETOOLONG | |
| shm_open_39-2 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_open/shm_open_39-2: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_open will return EINVAL, not ENAMETOOLONG | |
| shm_unlink_10-1 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_unlink/shm_unlink_10-1: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_unlink will return ENOENT, not ENAMETOOLONG | |
| shm_unlink_10-2 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_unlink/shm_unlink_10-2: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_unlink will return ENOENT, not ENAMETOOLONG |
2.5 RC1 build
Yocto 2.5 RC1 build with POSIX test suite version 20180118.
AIO
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| aio_cancel_5-1 | NEW | mpc8315e | conformance/interfaces/aio_cancel/aio_cancel_5-1: execution: UNRESOLVED | ||
| aio_error_3-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_error/3-1: execution: UNTESTED |
This test tries to call aio_error with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. The POSIX spec says about aio_error: The aio_error( ) function may fail if: [EINVAL] The aiocbp argument does not refer to an asynchronous operation whose return status has not yet been retrieved. |
|
| aio_read_9-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_read/9-1: execution: UNSUPPORTED |
ltp commit 91d8c0c85c97366a7ec4ee08ef3b3e7a38661ac8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but not quit sure the critical value on different OS. |
|
| aio_return_2-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/2-1: execution: UNTESTED |
In specification, second call to aio_return() return -1 is a kind of possibility, depends on implementation. In glibc the return value is same as first return. |
Yocto 2665 |
| aio_return_3-2 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/3-2: execution: UNTESTED |
Same with aio_return/2-1 |
Yocto 2665 |
| aio_return_4-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/4-1: execution: UNTESTED |
call aio_return with with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. But this is optional. |
|
| aio_suspend_5-1 | POSIX | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_suspend/5-1: execution: UNSUPPORTED |
Stub Case Test case is a stub |
|
| aio_write_7-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_write/7-1: execution: UNSUPPORTED |
ltp commit b56638a7a8ae9cd37e5698de3186dc3cb1434cd8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but const value 1024 is not enough |
SIG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
SEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sem_init_7-1 | Unsupported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sem_init/sem_init_7-1: execution: UNTESTED
[17:07:31]sysconf(_SC_SEM_NSEMS_MAX) = -1 [17:07:31]File ../../../conformance/interfaces /sem_init/7-1.c cannot test: There is no constraint on SEM_NSEMS_MAX Then return UNTESTED |
In glibc, sysconf() is implemented in sysdeps/posix/sysconf.c. When pass _SC_SEM_NSEMS_MAX to sysconf(), it checks whether SEM_NSEMS_MAX is defined, then if defined return SEM_NSEMS_MAX, otherwise return -1.
No SEM_NSEMS_MAX defined in Yocto same as in Ubuntu and Fedora, so the case fails. It return UNTESTED, we don't need care it. |
THR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| pthread_barrier_destroy_2-1 | Unsupported | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/pthread_barrier_destroy/pthread_barrier_destroy_2-1: execution: UNSUPPORTED | The case becomes invalid after glibc-2.23 | |
| pthread_cond_broadcast_1-2 | Limitted to memory | mpc8315e edgerouter | conformance/interfaces/pthread_cond_broadcast/1-2: execution: UNTESTED |
The case create 1000 process, and check the system memory. If system available memory size less than it requires, the case exit with UNTESTED. When run single case on routerstation, it passed. But fails on mpc8315e to run single case even just after reboot. |
|
| pthread_rwlock_rdlock_2-1 | Unsupport by glibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-1: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. child thread2 read lock 'rwlock' with low priority should block because a high priority write lock is waiting, but read lock doesn't block. This test case is to test option Thread Execution Scheduling of pthread rwlock. But glibc/libc don't support this option. They provide a rwlock->__data.__flags option to identify perfer 'read lock' or write lock, and the default is 'read lock' first. So second reader can get the lock when a higher priority writer is waiting for the lock. A Non-portable api pthread_rwlockattr_setkind_np() is provided to set this value. The test case is not supported. |
|
| pthread_rwlock_rdlock_2-2 | Unsupport by glibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-2: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with low priority will block. child thread2 read lock 'rwlock' with same low priority should block because a same priority write lock is waiting, but read lock doesn't block. See pthread_rwlock_rdlock/2-1 |
|
| pthread_rwlock_unlock_4-1 | Unsupported | genericx86-64 mpc8315e edgerouter beaglebone | cconformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_4-1: execution: UNSUPPORTED | Unlocking uninitialized rwlock is undefined on Linux | |
| pthread_rwlock_unlock_4-2 | Unsupported | genericx86-64 mpc8315e edgerouter beaglebone | cconformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_4-2: execution: UNSUPPORTED | Unlocking uninitialized rwlock is undefined on Linux | |
| pthread_rwlock_unlock_3-1 | Unsupport by glibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_3-1: execution: FAILED |
Main thread write lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. Child thread2 read lock 'wrlock' with same mediumpriority. Child thread3 write lock 'wrlock' with low priority. When main thread unlock 'rwlock', child thread1 get the 'wrlock'. When child thread1 unlock 'rwlock', child thread2 should get the read lock 'wrlock' because it has higher priority than child thread3. But it is the child thread3 who get the 'wrlock'. See pthread_rwlock_rdlock/2-1 |
TMR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| clock_1-1 | genericx86-64 | conformance/interfaces/clock/clock_1-1: execution: FAILED | |||
| clock_getcpuclockid_5-1 | Implement related | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/clock_getcpuclockid/clock_getcpuclockid_5-1: execution: UNTESTED
clock_getcpuclockid(1, ..) passed unexpectedly |
Case tests permission. When call clock_getcpuclockid() as a unpriviledge user to get process 'init' cpu time, it succeeds but expect fails with EPERM.
This is not supported by Linux. In man page, it addresses EPERM "Specified as an optional error in POSIX.1-2001; Does not occur on Linux unless the kernel does not support obtaining the per-process CPU-time clock of another process.". |
MSG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
TPS
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sched_get_priority_max_1-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_get_priority_max/sched_get_priority_max_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_get_priority_min_1-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_get_priority_min/sched_get_priority_min_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_getparam_6-1 | Not Supported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_getparam/6-1: execution: UNTESTED
Testing with user deamon (euid, uid) = (1, 1) The function sched_getparam has successed. |
This case try to call sched_getparam as non-root user to get scheduling parameters of process with pid 0. It is a system call and implemented in kernel source sched/core.c. In SYSCALL_DEFINE2(sched_getparam, ...) it calls security_task_getscheduler() to check the permission. For default security operations, security_task_getscheduler() is a stub function and just return 0. In the manual of sched_getparam about return value: EPERM The calling process does not have appropriate privileges (Linux: does not have the CAP_SYS_NICE capability). |
|
| sched_getscheduler_7-1 | Not Supportted | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_getscheduler/7-1: execution: UNTESTED
Testing with user deamon (uid: 1) The function sched_getscheduler has successed. |
Similiar with sched_getparam/6-1 | |
| sched_setparam_20-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_20-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_21-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_21-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_21-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_21-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_23-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_23-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_23-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_23-5 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-5: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_25-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_25-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_25-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setscheduler_17-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_17-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_17-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_15-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_15-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_19-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_19-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_19-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_22-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_22-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux |
MEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| mmap_31-1 | Not Supported | genericx86-64 edgerouter | conformance/interfaces/mmap/mmap_31-1: execution: UNSUPPORTED |
This case is NOT supported by Linux. Test parameters length and offset for mmap() are too large. In function get_unmapped_area(), it checks that length should less than TASK_SIZE, otherwise it returns -ENOMEM. TASK_SIZE value differs on different platforms. |
|
| mmap_21-1 | NEW | beaglebone mpc8315e-rdb edgerouter | conformance/interfaces/mmap/mmap_21-1: execution: FAILED | ||
| mmap_11-4 | Not Supported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/mmap/mmap_11-4: execution: FAILED
pa: 0x400fb000 pa_2: 0x40115000 Modification of the partial page at the end of an object is written out |
This case maps a file with length of 1/2 * page_size, then write char 'b' to next byte of 1/2 * page_size. Then try to re-mmap() the file and expect the byte next to of 1/2 * page_size should not be character 'b'.
Test on all platforms are failed. The root cause is that after first mmap(), the mapped page for the file is cached in page cache. When do the 2nd or 3rd mmap() still get the same mapped page. The mapped page is cached. This case is not supported by Linux. mmap() is a system call and implemented by mmap2(). Then the call sequence is mmap2() ==> sys_mmap_pgoff() ==> do_mmap_pgoff() ==> mmap_region() ==> file->f_op->mmap(). In ext3 file system, file->f_op->mmap() point to generic_file_mmap(). In generic_file_mmap(), assign the Page Fault Exception Handler to filemap_fault(). When access the Virtual Memory Area, page fault will occur and the run filemap_fault(). In filemap_fault(), kernel run find_get_page() to search the physical page in the page cache. |
|
| shm_open_23-1 | edgerouter | conformance/interfaces/shm_open/shm_open_23-1: execution: HUNG | |||
| shm_open_39-1 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_open/shm_open_39-1: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_open will return EINVAL, not ENAMETOOLONG | |
| shm_open_39-2 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_open/shm_open_39-2: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_open will return EINVAL, not ENAMETOOLONG | |
| shm_unlink_10-1 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_unlink/shm_unlink_10-1: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_unlink will return ENOENT, not ENAMETOOLONG | |
| shm_unlink_10-2 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_unlink/shm_unlink_10-2: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_unlink will return ENOENT, not ENAMETOOLONG |
2.5 M3 RC1 build
Yocto 2.5 M3 RC1 build with POSIX test suite version 20180118.
AIO
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| aio_error_3-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_error/3-1: execution: UNTESTED |
This test tries to call aio_error with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. The POSIX spec says about aio_error: The aio_error( ) function may fail if: [EINVAL] The aiocbp argument does not refer to an asynchronous operation whose return status has not yet been retrieved. |
|
| aio_read_9-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_read/9-1: execution: UNSUPPORTED |
ltp commit 91d8c0c85c97366a7ec4ee08ef3b3e7a38661ac8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but not quit sure the critical value on different OS. |
|
| aio_return_2-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/2-1: execution: UNTESTED |
In specification, second call to aio_return() return -1 is a kind of possibility, depends on implementation. In glibc the return value is same as first return. |
Yocto 2665 |
| aio_return_3-2 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/3-2: execution: UNTESTED |
Same with aio_return/2-1 |
Yocto 2665 |
| aio_return_4-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/4-1: execution: UNTESTED |
call aio_return with with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. But this is optional. |
|
| aio_suspend_5-1 | POSIX | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_suspend/5-1: execution: UNSUPPORTED |
Stub Case Test case is a stub |
|
| aio_write_7-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_write/7-1: execution: UNSUPPORTED |
ltp commit b56638a7a8ae9cd37e5698de3186dc3cb1434cd8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but const value 1024 is not enough |
SIG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
SEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sem_init_7-1 | Unsupported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sem_init/sem_init_7-1: execution: UNTESTED
[17:07:31]sysconf(_SC_SEM_NSEMS_MAX) = -1 [17:07:31]File ../../../conformance/interfaces /sem_init/7-1.c cannot test: There is no constraint on SEM_NSEMS_MAX Then return UNTESTED |
In glibc, sysconf() is implemented in sysdeps/posix/sysconf.c. When pass _SC_SEM_NSEMS_MAX to sysconf(), it checks whether SEM_NSEMS_MAX is defined, then if defined return SEM_NSEMS_MAX, otherwise return -1.
No SEM_NSEMS_MAX defined in Yocto same as in Ubuntu and Fedora, so the case fails. It return UNTESTED, we don't need care it. |
THR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| pthread_barrier_destroy_2-1 | Unsupported | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/pthread_barrier_destroy/pthread_barrier_destroy_2-1: execution: UNSUPPORTED | The case becomes invalid after glibc-2.23 | |
| pthread_cond_broadcast_1-2 | Limitted to memory | mpc8315e edgerouter | conformance/interfaces/pthread_cond_broadcast/1-2: execution: UNTESTED |
The case create 1000 process, and check the system memory. If system available memory size less than it requires, the case exit with UNTESTED. When run single case on routerstation, it passed. But fails on mpc8315e to run single case even just after reboot. |
|
| pthread_rwlock_rdlock_2-1 | Unsupport by glibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-1: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. child thread2 read lock 'rwlock' with low priority should block because a high priority write lock is waiting, but read lock doesn't block. This test case is to test option Thread Execution Scheduling of pthread rwlock. But glibc/libc don't support this option. They provide a rwlock->__data.__flags option to identify perfer 'read lock' or write lock, and the default is 'read lock' first. So second reader can get the lock when a higher priority writer is waiting for the lock. A Non-portable api pthread_rwlockattr_setkind_np() is provided to set this value. The test case is not supported. |
|
| pthread_rwlock_rdlock_2-2 | Unsupport by glibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-2: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with low priority will block. child thread2 read lock 'rwlock' with same low priority should block because a same priority write lock is waiting, but read lock doesn't block. See pthread_rwlock_rdlock/2-1 |
|
| pthread_rwlock_unlock_4-1 | Unsupported | genericx86-64 mpc8315e edgerouter beaglebone | cconformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_4-1: execution: UNSUPPORTED | Unlocking uninitialized rwlock is undefined on Linux | |
| pthread_rwlock_unlock_4-2 | Unsupported | genericx86-64 mpc8315e edgerouter beaglebone | cconformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_4-2: execution: UNSUPPORTED | Unlocking uninitialized rwlock is undefined on Linux | |
| pthread_rwlock_unlock_3-1 | Unsupport by glibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_3-1: execution: FAILED |
Main thread write lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. Child thread2 read lock 'wrlock' with same mediumpriority. Child thread3 write lock 'wrlock' with low priority. When main thread unlock 'rwlock', child thread1 get the 'wrlock'. When child thread1 unlock 'rwlock', child thread2 should get the read lock 'wrlock' because it has higher priority than child thread3. But it is the child thread3 who get the 'wrlock'. See pthread_rwlock_rdlock/2-1 |
TMR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| clock_1-1 | genericx86-64 | conformance/interfaces/clock/clock_1-1: execution: FAILED | |||
| clock_getcpuclockid_5-1 | Implement related | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/clock_getcpuclockid/clock_getcpuclockid_5-1: execution: UNTESTED
clock_getcpuclockid(1, ..) passed unexpectedly |
Case tests permission. When call clock_getcpuclockid() as a unpriviledge user to get process 'init' cpu time, it succeeds but expect fails with EPERM.
This is not supported by Linux. In man page, it addresses EPERM "Specified as an optional error in POSIX.1-2001; Does not occur on Linux unless the kernel does not support obtaining the per-process CPU-time clock of another process.". |
MSG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
TPS
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sched_get_priority_max_1-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_get_priority_max/sched_get_priority_max_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_get_priority_min_1-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_get_priority_min/sched_get_priority_min_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_getparam_6-1 | Not Supported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_getparam/6-1: execution: UNTESTED
Testing with user deamon (euid, uid) = (1, 1) The function sched_getparam has successed. |
This case try to call sched_getparam as non-root user to get scheduling parameters of process with pid 0. It is a system call and implemented in kernel source sched/core.c. In SYSCALL_DEFINE2(sched_getparam, ...) it calls security_task_getscheduler() to check the permission. For default security operations, security_task_getscheduler() is a stub function and just return 0. In the manual of sched_getparam about return value: EPERM The calling process does not have appropriate privileges (Linux: does not have the CAP_SYS_NICE capability). |
|
| sched_getscheduler_7-1 | Not Supportted | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_getscheduler/7-1: execution: UNTESTED
Testing with user deamon (uid: 1) The function sched_getscheduler has successed. |
Similiar with sched_getparam/6-1 | |
| sched_setparam_20-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_20-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_21-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_21-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_21-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_21-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_23-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_23-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_23-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_23-5 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-5: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_25-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_25-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_25-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setscheduler_17-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_17-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_17-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_15-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_15-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_19-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_19-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_19-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_22-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_22-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux |
MEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| mmap_31-1 | Not Supported | genericx86-64 edgerouter | conformance/interfaces/mmap/mmap_31-1: execution: UNSUPPORTED |
This case is NOT supported by Linux. Test parameters length and offset for mmap() are too large. In function get_unmapped_area(), it checks that length should less than TASK_SIZE, otherwise it returns -ENOMEM. TASK_SIZE value differs on different platforms. |
|
| mmap_11-4 | Not Supported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/mmap/mmap_11-4: execution: FAILED
pa: 0x400fb000 pa_2: 0x40115000 Modification of the partial page at the end of an object is written out |
This case maps a file with length of 1/2 * page_size, then write char 'b' to next byte of 1/2 * page_size. Then try to re-mmap() the file and expect the byte next to of 1/2 * page_size should not be character 'b'.
Test on all platforms are failed. The root cause is that after first mmap(), the mapped page for the file is cached in page cache. When do the 2nd or 3rd mmap() still get the same mapped page. The mapped page is cached. This case is not supported by Linux. mmap() is a system call and implemented by mmap2(). Then the call sequence is mmap2() ==> sys_mmap_pgoff() ==> do_mmap_pgoff() ==> mmap_region() ==> file->f_op->mmap(). In ext3 file system, file->f_op->mmap() point to generic_file_mmap(). In generic_file_mmap(), assign the Page Fault Exception Handler to filemap_fault(). When access the Virtual Memory Area, page fault will occur and the run filemap_fault(). In filemap_fault(), kernel run find_get_page() to search the physical page in the page cache. |
|
| shm_open_23-1 | edgerouter | conformance/interfaces/shm_open/shm_open_23-1: execution: HUNG | |||
| shm_open_39-1 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_open/shm_open_39-1: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_open will return EINVAL, not ENAMETOOLONG | |
| shm_open_39-2 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_open/shm_open_39-2: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_open will return EINVAL, not ENAMETOOLONG | |
| shm_unlink_10-1 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_unlink/shm_unlink_10-1: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_unlink will return ENOENT, not ENAMETOOLONG | |
| shm_unlink_10-2 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_unlink/shm_unlink_10-2: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_unlink will return ENOENT, not ENAMETOOLONG |
2.5 M2 RC1 build
Yocto 2.5 M2 RC1 build with POSIX test suite version 20180118.
AIO
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| aio_error_3-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_error/3-1: execution: UNTESTED |
This test tries to call aio_error with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. The POSIX spec says about aio_error: The aio_error( ) function may fail if: [EINVAL] The aiocbp argument does not refer to an asynchronous operation whose return status has not yet been retrieved. |
|
| aio_read_9-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_read/9-1: execution: UNSUPPORTED |
ltp commit 91d8c0c85c97366a7ec4ee08ef3b3e7a38661ac8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but not quit sure the critical value on different OS. |
|
| aio_return_2-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/2-1: execution: UNTESTED |
In specification, second call to aio_return() return -1 is a kind of possibility, depends on implementation. In glibc the return value is same as first return. |
Yocto 2665 |
| aio_return_3-2 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/3-2: execution: UNTESTED |
Same with aio_return/2-1 |
Yocto 2665 |
| aio_return_4-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/4-1: execution: UNTESTED |
call aio_return with with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. But this is optional. |
|
| aio_suspend_5-1 | POSIX | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_suspend/5-1: execution: UNSUPPORTED |
Stub Case Test case is a stub |
|
| aio_write_7-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_write/7-1: execution: UNSUPPORTED |
ltp commit b56638a7a8ae9cd37e5698de3186dc3cb1434cd8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but const value 1024 is not enough |
SIG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
SEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sem_init_7-1 | Unsupported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sem_init/sem_init_7-1: execution: UNTESTED
[17:07:31]sysconf(_SC_SEM_NSEMS_MAX) = -1 [17:07:31]File ../../../conformance/interfaces /sem_init/7-1.c cannot test: There is no constraint on SEM_NSEMS_MAX Then return UNTESTED |
In glibc, sysconf() is implemented in sysdeps/posix/sysconf.c. When pass _SC_SEM_NSEMS_MAX to sysconf(), it checks whether SEM_NSEMS_MAX is defined, then if defined return SEM_NSEMS_MAX, otherwise return -1.
No SEM_NSEMS_MAX defined in Yocto same as in Ubuntu and Fedora, so the case fails. It return UNTESTED, we don't need care it. |
THR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| pthread_barrier_destroy_2-1 | Unsupported | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/pthread_barrier_destroy/pthread_barrier_destroy_2-1: execution: UNSUPPORTED | The case becomes invalid after glibc-2.23 | |
| pthread_cond_broadcast_1-2 | Limitted to memory | mpc8315e edgerouter | conformance/interfaces/pthread_cond_broadcast/1-2: execution: UNTESTED |
The case create 1000 process, and check the system memory. If system available memory size less than it requires, the case exit with UNTESTED. When run single case on routerstation, it passed. But fails on mpc8315e to run single case even just after reboot. |
|
| pthread_rwlock_rdlock_2-1 | Unsupport by glibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-1: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. child thread2 read lock 'rwlock' with low priority should block because a high priority write lock is waiting, but read lock doesn't block. This test case is to test option Thread Execution Scheduling of pthread rwlock. But glibc/libc don't support this option. They provide a rwlock->__data.__flags option to identify perfer 'read lock' or write lock, and the default is 'read lock' first. So second reader can get the lock when a higher priority writer is waiting for the lock. A Non-portable api pthread_rwlockattr_setkind_np() is provided to set this value. The test case is not supported. |
|
| pthread_rwlock_rdlock_2-2 | Unsupport by glibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-2: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with low priority will block. child thread2 read lock 'rwlock' with same low priority should block because a same priority write lock is waiting, but read lock doesn't block. See pthread_rwlock_rdlock/2-1 |
|
| pthread_rwlock_unlock_4-1 | Unsupported | genericx86-64 mpc8315e edgerouter beaglebone | cconformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_4-1: execution: UNSUPPORTED | Unlocking uninitialized rwlock is undefined on Linux | |
| pthread_rwlock_unlock_4-2 | Unsupported | genericx86-64 mpc8315e edgerouter beaglebone | cconformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_4-2: execution: UNSUPPORTED | Unlocking uninitialized rwlock is undefined on Linux | |
| pthread_rwlock_unlock_3-1 | Unsupport by glibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_3-1: execution: FAILED |
Main thread write lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. Child thread2 read lock 'wrlock' with same mediumpriority. Child thread3 write lock 'wrlock' with low priority. When main thread unlock 'rwlock', child thread1 get the 'wrlock'. When child thread1 unlock 'rwlock', child thread2 should get the read lock 'wrlock' because it has higher priority than child thread3. But it is the child thread3 who get the 'wrlock'. See pthread_rwlock_rdlock/2-1 |
TMR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| clock_1-1 | genericx86-64 | conformance/interfaces/clock/clock_1-1: execution: FAILED | |||
| clock_getcpuclockid_5-1 | Implement related | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/clock_getcpuclockid/clock_getcpuclockid_5-1: execution: UNTESTED
clock_getcpuclockid(1, ..) passed unexpectedly |
Case tests permission. When call clock_getcpuclockid() as a unpriviledge user to get process 'init' cpu time, it succeeds but expect fails with EPERM.
This is not supported by Linux. In man page, it addresses EPERM "Specified as an optional error in POSIX.1-2001; Does not occur on Linux unless the kernel does not support obtaining the per-process CPU-time clock of another process.". |
MSG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
TPS
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sched_get_priority_max_1-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_get_priority_max/sched_get_priority_max_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_get_priority_min_1-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_get_priority_min/sched_get_priority_min_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_getparam_6-1 | Not Supported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_getparam/6-1: execution: UNTESTED
Testing with user deamon (euid, uid) = (1, 1) The function sched_getparam has successed. |
This case try to call sched_getparam as non-root user to get scheduling parameters of process with pid 0. It is a system call and implemented in kernel source sched/core.c. In SYSCALL_DEFINE2(sched_getparam, ...) it calls security_task_getscheduler() to check the permission. For default security operations, security_task_getscheduler() is a stub function and just return 0. In the manual of sched_getparam about return value: EPERM The calling process does not have appropriate privileges (Linux: does not have the CAP_SYS_NICE capability). |
|
| sched_getscheduler_7-1 | Not Supportted | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_getscheduler/7-1: execution: UNTESTED
Testing with user deamon (uid: 1) The function sched_getscheduler has successed. |
Similiar with sched_getparam/6-1 | |
| sched_setparam_20-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_20-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_21-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_21-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_21-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_21-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_23-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_23-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_23-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_23-5 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-5: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_25-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_25-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_25-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setscheduler_17-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_17-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_17-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_15-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_15-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_19-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_19-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_19-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_22-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_22-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux |
MEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| mmap_31-1 | Not Supported | genericx86-64 edgerouter | conformance/interfaces/mmap/mmap_31-1: execution: UNSUPPORTED |
This case is NOT supported by Linux. Test parameters length and offset for mmap() are too large. In function get_unmapped_area(), it checks that length should less than TASK_SIZE, otherwise it returns -ENOMEM. TASK_SIZE value differs on different platforms. |
|
| mmap_11-4 | Not Supported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/mmap/mmap_11-4: execution: FAILED
pa: 0x400fb000 pa_2: 0x40115000 Modification of the partial page at the end of an object is written out |
This case maps a file with length of 1/2 * page_size, then write char 'b' to next byte of 1/2 * page_size. Then try to re-mmap() the file and expect the byte next to of 1/2 * page_size should not be character 'b'.
Test on all platforms are failed. The root cause is that after first mmap(), the mapped page for the file is cached in page cache. When do the 2nd or 3rd mmap() still get the same mapped page. The mapped page is cached. This case is not supported by Linux. mmap() is a system call and implemented by mmap2(). Then the call sequence is mmap2() ==> sys_mmap_pgoff() ==> do_mmap_pgoff() ==> mmap_region() ==> file->f_op->mmap(). In ext3 file system, file->f_op->mmap() point to generic_file_mmap(). In generic_file_mmap(), assign the Page Fault Exception Handler to filemap_fault(). When access the Virtual Memory Area, page fault will occur and the run filemap_fault(). In filemap_fault(), kernel run find_get_page() to search the physical page in the page cache. |
|
| shm_open_23-1 | edgerouter | conformance/interfaces/shm_open/shm_open_23-1: execution: HUNG | |||
| shm_open_39-1 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_open/shm_open_39-1: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_open will return EINVAL, not ENAMETOOLONG | |
| shm_open_39-2 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_open/shm_open_39-2: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_open will return EINVAL, not ENAMETOOLONG | |
| shm_unlink_10-1 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_unlink/shm_unlink_10-1: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_unlink will return ENOENT, not ENAMETOOLONG | |
| shm_unlink_10-2 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_unlink/shm_unlink_10-2: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_unlink will return ENOENT, not ENAMETOOLONG |
2.5 M1 RC3 build
Yocto 2.5 M1 RC3 build with POSIX test suite version 20170929.
AIO
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| aio_error_3-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_error/3-1: execution: UNTESTED |
This test tries to call aio_error with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. The POSIX spec says about aio_error: The aio_error( ) function may fail if: [EINVAL] The aiocbp argument does not refer to an asynchronous operation whose return status has not yet been retrieved. |
|
| aio_read_9-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_read/9-1: execution: UNSUPPORTED |
ltp commit 91d8c0c85c97366a7ec4ee08ef3b3e7a38661ac8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but not quit sure the critical value on different OS. |
|
| aio_return_2-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/2-1: execution: UNTESTED |
In specification, second call to aio_return() return -1 is a kind of possibility, depends on implementation. In glibc the return value is same as first return. |
Yocto 2665 |
| aio_return_3-2 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/3-2: execution: UNTESTED |
Same with aio_return/2-1 |
Yocto 2665 |
| aio_return_4-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/4-1: execution: UNTESTED |
call aio_return with with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. But this is optional. |
|
| aio_suspend_5-1 | POSIX | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_suspend/5-1: execution: UNSUPPORTED |
Stub Case Test case is a stub |
|
| aio_write_7-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_write/7-1: execution: UNSUPPORTED |
ltp commit b56638a7a8ae9cd37e5698de3186dc3cb1434cd8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but const value 1024 is not enough |
SIG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
SEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sem_init_7-1 | Unsupported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sem_init/sem_init_7-1: execution: UNTESTED
[17:07:31]sysconf(_SC_SEM_NSEMS_MAX) = -1 [17:07:31]File ../../../conformance/interfaces /sem_init/7-1.c cannot test: There is no constraint on SEM_NSEMS_MAX Then return UNTESTED |
In glibc, sysconf() is implemented in sysdeps/posix/sysconf.c. When pass _SC_SEM_NSEMS_MAX to sysconf(), it checks whether SEM_NSEMS_MAX is defined, then if defined return SEM_NSEMS_MAX, otherwise return -1.
No SEM_NSEMS_MAX defined in Yocto same as in Ubuntu and Fedora, so the case fails. It return UNTESTED, we don't need care it. |
THR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| pthread_barrier_destroy_2-1 | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/pthread_barrier_destroy/pthread_barrier_destroy_2-1: execution: HUNG | The case becomes invalid after glibc-2.23 | ||
| pthread_barrier_wait_6-1 | beaglebone genericx86-64 | conformance/interfaces/pthread_barrier_wait/pthread_barrier_wait_6-1: execution: SIGNALED | |||
| pthread_cond_broadcast_1-2 | Limitted to memory | mpc8315e edgerouter | conformance/interfaces/pthread_cond_broadcast/1-2: execution: UNTESTED |
The case create 1000 process, and check the system memory. If system available memory size less than it requires, the case exit with UNTESTED. When run single case on routerstation, it passed. But fails on mpc8315e to run single case even just after reboot. |
|
| pthread_rwlock_rdlock_2-1 | Unsupport by glibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-1: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. child thread2 read lock 'rwlock' with low priority should block because a high priority write lock is waiting, but read lock doesn't block. This test case is to test option Thread Execution Scheduling of pthread rwlock. But glibc/libc don't support this option. They provide a rwlock->__data.__flags option to identify perfer 'read lock' or write lock, and the default is 'read lock' first. So second reader can get the lock when a higher priority writer is waiting for the lock. A Non-portable api pthread_rwlockattr_setkind_np() is provided to set this value. The test case is not supported. |
|
| pthread_rwlock_rdlock_2-2 | Unsupport by glibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-2: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with low priority will block. child thread2 read lock 'rwlock' with same low priority should block because a same priority write lock is waiting, but read lock doesn't block. See pthread_rwlock_rdlock/2-1 |
|
| pthread_rwlock_unlock_4-1 | Unsupported | genericx86-64 mpc8315e edgerouter beaglebone | cconformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_4-1: execution: UNSUPPORTED | Unlocking uninitialized rwlock is undefined on Linux | |
| pthread_rwlock_unlock_4-2 | Unsupported | genericx86-64 mpc8315e edgerouter beaglebone | cconformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_4-2: execution: UNSUPPORTED | Unlocking uninitialized rwlock is undefined on Linux | |
| pthread_rwlock_unlock_3-1 | Unsupport by glibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_3-1: execution: FAILED |
Main thread write lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. Child thread2 read lock 'wrlock' with same mediumpriority. Child thread3 write lock 'wrlock' with low priority. When main thread unlock 'rwlock', child thread1 get the 'wrlock'. When child thread1 unlock 'rwlock', child thread2 should get the read lock 'wrlock' because it has higher priority than child thread3. But it is the child thread3 who get the 'wrlock'. See pthread_rwlock_rdlock/2-1 |
TMR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| clock_1-1 | genericx86-64 | conformance/interfaces/clock/clock_1-1: execution: FAILED | |||
| clock_getcpuclockid_5-1 | Implement related | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/clock_getcpuclockid/clock_getcpuclockid_5-1: execution: UNTESTED
clock_getcpuclockid(1, ..) passed unexpectedly |
Case tests permission. When call clock_getcpuclockid() as a unpriviledge user to get process 'init' cpu time, it succeeds but expect fails with EPERM.
This is not supported by Linux. In man page, it addresses EPERM "Specified as an optional error in POSIX.1-2001; Does not occur on Linux unless the kernel does not support obtaining the per-process CPU-time clock of another process.". |
MSG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
TPS
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sched_get_priority_max_1-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_get_priority_max/sched_get_priority_max_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_get_priority_min_1-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_get_priority_min/sched_get_priority_min_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_getparam_6-1 | Not Supported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_getparam/6-1: execution: UNTESTED
Testing with user deamon (euid, uid) = (1, 1) The function sched_getparam has successed. |
This case try to call sched_getparam as non-root user to get scheduling parameters of process with pid 0. It is a system call and implemented in kernel source sched/core.c. In SYSCALL_DEFINE2(sched_getparam, ...) it calls security_task_getscheduler() to check the permission. For default security operations, security_task_getscheduler() is a stub function and just return 0. In the manual of sched_getparam about return value: EPERM The calling process does not have appropriate privileges (Linux: does not have the CAP_SYS_NICE capability). |
|
| sched_getscheduler_7-1 | Not Supportted | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_getscheduler/7-1: execution: UNTESTED
Testing with user deamon (uid: 1) The function sched_getscheduler has successed. |
Similiar with sched_getparam/6-1 | |
| sched_setparam_20-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_20-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_21-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_21-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_21-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_21-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_23-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_23-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_23-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_23-5 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-5: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_25-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_25-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_25-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setscheduler_17-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_17-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_17-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_15-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_15-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_19-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_19-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_19-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_22-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_22-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux |
MEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| mmap_31-1 | Not Supported | genericx86-64 edgerouter | conformance/interfaces/mmap/mmap_31-1: execution: UNSUPPORTED |
This case is NOT supported by Linux. Test parameters length and offset for mmap() are too large. In function get_unmapped_area(), it checks that length should less than TASK_SIZE, otherwise it returns -ENOMEM. TASK_SIZE value differs on different platforms. |
|
| mmap_11-4 | Not Supported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/mmap/mmap_11-4: execution: FAILED
pa: 0x400fb000 pa_2: 0x40115000 Modification of the partial page at the end of an object is written out |
This case maps a file with length of 1/2 * page_size, then write char 'b' to next byte of 1/2 * page_size. Then try to re-mmap() the file and expect the byte next to of 1/2 * page_size should not be character 'b'.
Test on all platforms are failed. The root cause is that after first mmap(), the mapped page for the file is cached in page cache. When do the 2nd or 3rd mmap() still get the same mapped page. The mapped page is cached. This case is not supported by Linux. mmap() is a system call and implemented by mmap2(). Then the call sequence is mmap2() ==> sys_mmap_pgoff() ==> do_mmap_pgoff() ==> mmap_region() ==> file->f_op->mmap(). In ext3 file system, file->f_op->mmap() point to generic_file_mmap(). In generic_file_mmap(), assign the Page Fault Exception Handler to filemap_fault(). When access the Virtual Memory Area, page fault will occur and the run filemap_fault(). In filemap_fault(), kernel run find_get_page() to search the physical page in the page cache. |
|
| shm_open_23-1 | edgerouter | conformance/interfaces/shm_open/shm_open_23-1: execution: HUNG | |||
| shm_open_39-1 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_open/shm_open_39-1: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_open will return EINVAL, not ENAMETOOLONG | |
| shm_open_39-2 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_open/shm_open_39-2: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_open will return EINVAL, not ENAMETOOLONG | |
| shm_unlink_10-1 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_unlink/shm_unlink_10-1: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_unlink will return ENOENT, not ENAMETOOLONG | |
| shm_unlink_10-2 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_unlink/shm_unlink_10-2: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_unlink will return ENOENT, not ENAMETOOLONG |
2.5 M1 RC1 build
Yocto 2.5 M1 RC1 build with POSIX test suite version 20170929.
AIO
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| aio_error_3-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_error/3-1: execution: UNTESTED |
This test tries to call aio_error with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. The POSIX spec says about aio_error: The aio_error( ) function may fail if: [EINVAL] The aiocbp argument does not refer to an asynchronous operation whose return status has not yet been retrieved. |
|
| aio_read_9-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_read/9-1: execution: UNSUPPORTED |
ltp commit 91d8c0c85c97366a7ec4ee08ef3b3e7a38661ac8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but not quit sure the critical value on different OS. |
|
| aio_return_2-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/2-1: execution: UNTESTED |
In specification, second call to aio_return() return -1 is a kind of possibility, depends on implementation. In glibc the return value is same as first return. |
Yocto 2665 |
| aio_return_3-2 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/3-2: execution: UNTESTED |
Same with aio_return/2-1 |
Yocto 2665 |
| aio_return_4-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/4-1: execution: UNTESTED |
call aio_return with with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. But this is optional. |
|
| aio_suspend_5-1 | POSIX | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_suspend/5-1: execution: UNSUPPORTED |
Stub Case Test case is a stub |
|
| aio_write_7-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_write/7-1: execution: UNSUPPORTED |
ltp commit b56638a7a8ae9cd37e5698de3186dc3cb1434cd8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but const value 1024 is not enough |
SIG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
SEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sem_init_7-1 | Unsupported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sem_init/sem_init_7-1: execution: UNTESTED
[17:07:31]sysconf(_SC_SEM_NSEMS_MAX) = -1 [17:07:31]File ../../../conformance/interfaces /sem_init/7-1.c cannot test: There is no constraint on SEM_NSEMS_MAX Then return UNTESTED |
In glibc, sysconf() is implemented in sysdeps/posix/sysconf.c. When pass _SC_SEM_NSEMS_MAX to sysconf(), it checks whether SEM_NSEMS_MAX is defined, then if defined return SEM_NSEMS_MAX, otherwise return -1.
No SEM_NSEMS_MAX defined in Yocto same as in Ubuntu and Fedora, so the case fails. It return UNTESTED, we don't need care it. |
THR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| pthread_barrier_destroy_2-1 | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/pthread_barrier_destroy/pthread_barrier_destroy_2-1: execution: HUNG | The case becomes invalid after glibc-2.23 | ||
| pthread_barrier_wait_6-1 | beaglebone genericx86-64 | conformance/interfaces/pthread_barrier_wait/pthread_barrier_wait_6-1: execution: SIGNALED | |||
| pthread_cond_broadcast_1-2 | Limitted to memory | mpc8315e edgerouter | conformance/interfaces/pthread_cond_broadcast/1-2: execution: UNTESTED |
The case create 1000 process, and check the system memory. If system available memory size less than it requires, the case exit with UNTESTED. When run single case on routerstation, it passed. But fails on mpc8315e to run single case even just after reboot. |
|
| pthread_rwlock_rdlock_2-1 | Unsupport by glibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-1: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. child thread2 read lock 'rwlock' with low priority should block because a high priority write lock is waiting, but read lock doesn't block. This test case is to test option Thread Execution Scheduling of pthread rwlock. But glibc/libc don't support this option. They provide a rwlock->__data.__flags option to identify perfer 'read lock' or write lock, and the default is 'read lock' first. So second reader can get the lock when a higher priority writer is waiting for the lock. A Non-portable api pthread_rwlockattr_setkind_np() is provided to set this value. The test case is not supported. |
|
| pthread_rwlock_rdlock_2-2 | Unsupport by glibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-2: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with low priority will block. child thread2 read lock 'rwlock' with same low priority should block because a same priority write lock is waiting, but read lock doesn't block. See pthread_rwlock_rdlock/2-1 |
|
| pthread_rwlock_unlock_4-1 | Unsupported | genericx86-64 mpc8315e edgerouter beaglebone | cconformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_4-1: execution: UNSUPPORTED | Unlocking uninitialized rwlock is undefined on Linux | |
| pthread_rwlock_unlock_4-2 | Unsupported | genericx86-64 mpc8315e edgerouter beaglebone | cconformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_4-2: execution: UNSUPPORTED | Unlocking uninitialized rwlock is undefined on Linux | |
| pthread_rwlock_unlock_3-1 | Unsupport by glibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_3-1: execution: FAILED |
Main thread write lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. Child thread2 read lock 'wrlock' with same mediumpriority. Child thread3 write lock 'wrlock' with low priority. When main thread unlock 'rwlock', child thread1 get the 'wrlock'. When child thread1 unlock 'rwlock', child thread2 should get the read lock 'wrlock' because it has higher priority than child thread3. But it is the child thread3 who get the 'wrlock'. See pthread_rwlock_rdlock/2-1 |
TMR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| clock_getcpuclockid_5-1 | Implement related | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/clock_getcpuclockid/clock_getcpuclockid_5-1: execution: UNTESTED
clock_getcpuclockid(1, ..) passed unexpectedly |
Case tests permission. When call clock_getcpuclockid() as a unpriviledge user to get process 'init' cpu time, it succeeds but expect fails with EPERM.
This is not supported by Linux. In man page, it addresses EPERM "Specified as an optional error in POSIX.1-2001; Does not occur on Linux unless the kernel does not support obtaining the per-process CPU-time clock of another process.". |
MSG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
TPS
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sched_get_priority_max_1-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_get_priority_max/sched_get_priority_max_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_get_priority_min_1-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_get_priority_min/sched_get_priority_min_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_getparam_6-1 | Not Supported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_getparam/6-1: execution: UNTESTED
Testing with user deamon (euid, uid) = (1, 1) The function sched_getparam has successed. |
This case try to call sched_getparam as non-root user to get scheduling parameters of process with pid 0. It is a system call and implemented in kernel source sched/core.c. In SYSCALL_DEFINE2(sched_getparam, ...) it calls security_task_getscheduler() to check the permission. For default security operations, security_task_getscheduler() is a stub function and just return 0. In the manual of sched_getparam about return value: EPERM The calling process does not have appropriate privileges (Linux: does not have the CAP_SYS_NICE capability). |
|
| sched_getscheduler_7-1 | Not Supportted | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_getscheduler/7-1: execution: UNTESTED
Testing with user deamon (uid: 1) The function sched_getscheduler has successed. |
Similiar with sched_getparam/6-1 | |
| sched_setparam_20-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_20-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_21-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_21-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_21-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_21-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_23-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_23-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_23-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_23-5 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-5: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_25-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_25-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam_25-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setscheduler_17-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_17-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_17-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_15-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_15-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_19-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_19-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_19-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_22-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler_22-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux |
MEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| mmap_31-1 | Not Supported | genericx86-64 edgerouter | conformance/interfaces/mmap/mmap_31-1: execution: UNSUPPORTED |
This case is NOT supported by Linux. Test parameters length and offset for mmap() are too large. In function get_unmapped_area(), it checks that length should less than TASK_SIZE, otherwise it returns -ENOMEM. TASK_SIZE value differs on different platforms. |
|
| mmap_11-4 | Not Supported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/mmap/mmap_11-4: execution: FAILED
pa: 0x400fb000 pa_2: 0x40115000 Modification of the partial page at the end of an object is written out |
This case maps a file with length of 1/2 * page_size, then write char 'b' to next byte of 1/2 * page_size. Then try to re-mmap() the file and expect the byte next to of 1/2 * page_size should not be character 'b'.
Test on all platforms are failed. The root cause is that after first mmap(), the mapped page for the file is cached in page cache. When do the 2nd or 3rd mmap() still get the same mapped page. The mapped page is cached. This case is not supported by Linux. mmap() is a system call and implemented by mmap2(). Then the call sequence is mmap2() ==> sys_mmap_pgoff() ==> do_mmap_pgoff() ==> mmap_region() ==> file->f_op->mmap(). In ext3 file system, file->f_op->mmap() point to generic_file_mmap(). In generic_file_mmap(), assign the Page Fault Exception Handler to filemap_fault(). When access the Virtual Memory Area, page fault will occur and the run filemap_fault(). In filemap_fault(), kernel run find_get_page() to search the physical page in the page cache. |
|
| shm_open_23-1 | edgerouter | conformance/interfaces/shm_open/shm_open_23-1: execution: HUNG | |||
| shm_open_39-1 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_open/shm_open_39-1: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_open will return EINVAL, not ENAMETOOLONG | |
| shm_open_39-2 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_open/shm_open_39-2: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_open will return EINVAL, not ENAMETOOLONG | |
| shm_unlink_10-1 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_unlink/shm_unlink_10-1: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_unlink will return ENOENT, not ENAMETOOLONG | |
| shm_unlink_10-2 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_unlink/shm_unlink_10-2: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_unlink will return ENOENT, not ENAMETOOLONG |
2.4 RC3 build
Yocto 2.4 RC3 build with POSIX test suite version 20170516.
AIO
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| aio_error/3-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_error/3-1: execution: UNTESTED |
This test tries to call aio_error with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. The POSIX spec says about aio_error: The aio_error( ) function may fail if: [EINVAL] The aiocbp argument does not refer to an asynchronous operation whose return status has not yet been retrieved. |
|
| aio_read/9-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_read/9-1: execution: UNSUPPORTED |
ltp commit 91d8c0c85c97366a7ec4ee08ef3b3e7a38661ac8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but not quit sure the critical value on different OS. |
|
| aio_return/2-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/2-1: execution: UNTESTED |
In specification, second call to aio_return() return -1 is a kind of possibility, depends on implementation. In eglibc the return value is same as first return. |
Yocto 2665 |
| aio_return/3-2 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/3-2: execution: UNTESTED |
Same with aio_return/2-1 |
Yocto 2665 |
| aio_return/4-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/4-1: execution: UNTESTED |
call aio_return with with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. But this is optional. |
|
| aio_suspend/5-1 | POSIX | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_suspend/5-1: execution: UNSUPPORTED |
Stub Case Test case is a stub |
|
| aio_write/7-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_write/7-1: execution: UNSUPPORTED |
ltp commit b56638a7a8ae9cd37e5698de3186dc3cb1434cd8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but const value 1024 is not enough |
SIG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
SEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sem_init/7-1 | Unsupported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sem_init/sem_init_7-1: execution: UNTESTED
[17:07:31]sysconf(_SC_SEM_NSEMS_MAX) = -1 [17:07:31]File ../../../conformance/interfaces /sem_init/7-1.c cannot test: There is no constraint on SEM_NSEMS_MAX Then return UNTESTED |
In eglibc, sysconf() is implemented in sysdeps/posix/sysconf.c. When pass _SC_SEM_NSEMS_MAX to sysconf(), it checks whether SEM_NSEMS_MAX is defined, then if defined return SEM_NSEMS_MAX, otherwise return -1.
No SEM_NSEMS_MAX defined in Yocto same as in Ubuntu and Fedora, so the case fails. It return UNTESTED, we don't need care it. |
THR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| pthread_barrier_destroy_2-1 | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/pthread_barrier_destroy/pthread_barrier_destroy_2-1: execution: HUNG | |||
| pthread_barrier_wait_6-1 | beaglebone genericx86-64 | conformance/interfaces/pthread_barrier_wait/pthread_barrier_wait_6-1: execution: SIGNALED | |||
| pthread_cond_broadcast/1-2 | Limitted to memory | mpc8315e edgerouter | conformance/interfaces/pthread_cond_broadcast/1-2: execution: UNTESTED |
The case create 1000 process, and check the system memory. If system available memory size less than it requires, the case exit with UNTESTED. When run single case on routerstation, it passed. But fails on mpc8315e to run single case even just after reboot. |
|
| pthread_rwlock_rdlock/2-1 | Unsupport by eglibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-1: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. child thread2 read lock 'rwlock' with low priority should block because a high priority write lock is waiting, but read lock doesn't block. This test case is to test option Thread Execution Scheduling of pthread rwlock. But eglibc/libc don't support this option. They provide a rwlock->__data.__flags option to identify perfer 'read lock' or write lock, and the default is 'read lock' first. So second reader can get the lock when a higher priority writer is waiting for the lock. A Non-portable api pthread_rwlockattr_setkind_np() is provided to set this value. The test case is not supported. |
|
| pthread_rwlock_rdlock/2-2 | Unsupport by eglibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-2: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with low priority will block. child thread2 read lock 'rwlock' with same low priority should block because a same priority write lock is waiting, but read lock doesn't block. See pthread_rwlock_rdlock/2-1 |
|
| pthread_rwlock_unlock_4-1 | genericx86-64 mpc8315e edgerouter beaglebone | cconformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_4-1: execution: UNSUPPORTED | |||
| pthread_rwlock_unlock_4-2 | genericx86-64 mpc8315e edgerouter beaglebone | cconformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_4-2: execution: UNSUPPORTED | |||
| pthread_rwlock_unlock_3-1 | Unsupport by eglibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_3-1: execution: FAILED |
Main thread write lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. Child thread2 read lock 'wrlock' with same mediumpriority. Child thread3 write lock 'wrlock' with low priority. When main thread unlock 'rwlock', child thread1 get the 'wrlock'. When child thread1 unlock 'rwlock', child thread2 should get the read lock 'wrlock' because it has higher priority than child thread3. But it is the child thread3 who get the 'wrlock'. See pthread_rwlock_rdlock/2-1 |
TMR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| clock_getcpuclockid/5-1 | Implement related | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/clock_getcpuclockid/clock_getcpuclockid_5-1: execution: UNTESTED
clock_getcpuclockid(1, ..) passed unexpectedly |
Case tests permission. When call clock_getcpuclockid() as a unpriviledge user to get process 'init' cpu time, it succeeds but expect fails with EPERM.
This is not supported by Linux. In man page, it addresses EPERM "Specified as an optional error in POSIX.1-2001; Does not occur on Linux unless the kernel does not support obtaining the per-process CPU-time clock of another process.". |
MSG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
TPS
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sched_get_priority_max/1-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_get_priority_max/sched_get_priority_max_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_get_priority_min/1-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_get_priority_min/sched_get_priority_min_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_getparam/6-1 | Not Supported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_getparam/6-1: execution: UNTESTED
Testing with user deamon (euid, uid) = (1, 1) The function sched_getparam has successed. |
This case try to call sched_getparam as non-root user to get scheduling parameters of process with pid 0. It is a system call and implemented in kernel source sched/core.c. In SYSCALL_DEFINE2(sched_getparam, ...) it calls security_task_getscheduler() to check the permission. For default security operations, security_task_getscheduler() is a stub function and just return 0. In the manual of sched_getparam about return value: EPERM The calling process does not have appropriate privileges (Linux: does not have the CAP_SYS_NICE capability). |
|
| sched_getscheduler/7-1 | Not Supportted | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_getscheduler/7-1: execution: UNTESTED
Testing with user deamon (uid: 1) The function sched_getscheduler has successed. |
Similiar with sched_getparam/6-1 | |
| sched_setparam/20-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_20-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/21-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_21-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/21-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_21-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-5 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-5: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setscheduler/17-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/17-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/17-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/15-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/15-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/22-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/22-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux |
MEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| mmap/31-1 | Not Supported | genericx86-64 edgerouter | conformance/interfaces/mmap/mmap_31-1: execution: UNSUPPORTED |
This case is NOT supported by Linux. Test parameters length and offset for mmap() are too large. In function get_unmapped_area(), it checks that length should less than TASK_SIZE, otherwise it returns -ENOMEM. TASK_SIZE value differs on different platforms. |
|
| mmap/11-4 | Not Supported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/mmap/mmap_11-4: execution: FAILED
pa: 0x400fb000 pa_2: 0x40115000 Modification of the partial page at the end of an object is written out |
This case maps a file with length of 1/2 * page_size, then write char 'b' to next byte of 1/2 * page_size. Then try to re-mmap() the file and expect the byte next to of 1/2 * page_size should not be character 'b'.
Test on all platforms are failed. The root cause is that after first mmap(), the mapped page for the file is cached in page cache. When do the 2nd or 3rd mmap() still get the same mapped page. The mapped page is cached. This case is not supported by Linux. mmap() is a system call and implemented by mmap2(). Then the call sequence is mmap2() ==> sys_mmap_pgoff() ==> do_mmap_pgoff() ==> mmap_region() ==> file->f_op->mmap(). In ext3 file system, file->f_op->mmap() point to generic_file_mmap(). In generic_file_mmap(), assign the Page Fault Exception Handler to filemap_fault(). When access the Virtual Memory Area, page fault will occur and the run filemap_fault(). In filemap_fault(), kernel run find_get_page() to search the physical page in the page cache. |
|
| shm_open_23-1 | NEW | edgerouter | conformance/interfaces/shm_open/shm_open_23-1: execution: HUNG | ||
| shm_open_39-1 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_open/shm_open_39-1: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_open will return EINVAL, not ENAMETOOLONG | |
| shm_open_39-2 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_open/shm_open_39-2: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_open will return EINVAL, not ENAMETOOLONG | |
| shm_unlink_10-1 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_unlink/shm_unlink_10-1: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_unlink will return ENOENT, not ENAMETOOLONG | |
| shm_unlink_10-2 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_unlink/shm_unlink_10-2: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_unlink will return ENOENT, not ENAMETOOLONG |
2.4 RC2 build
Yocto 2.4 RC2 build with POSIX test suite version 20170516.
AIO
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| aio_error/3-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_error/3-1: execution: UNTESTED |
This test tries to call aio_error with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. The POSIX spec says about aio_error: The aio_error( ) function may fail if: [EINVAL] The aiocbp argument does not refer to an asynchronous operation whose return status has not yet been retrieved. |
|
| aio_read/9-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_read/9-1: execution: UNSUPPORTED |
ltp commit 91d8c0c85c97366a7ec4ee08ef3b3e7a38661ac8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but not quit sure the critical value on different OS. |
|
| aio_return/2-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/2-1: execution: UNTESTED |
In specification, second call to aio_return() return -1 is a kind of possibility, depends on implementation. In eglibc the return value is same as first return. |
Yocto 2665 |
| aio_return/3-2 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/3-2: execution: UNTESTED |
Same with aio_return/2-1 |
Yocto 2665 |
| aio_return/4-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/4-1: execution: UNTESTED |
call aio_return with with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. But this is optional. |
|
| aio_suspend/5-1 | POSIX | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_suspend/5-1: execution: UNSUPPORTED |
Stub Case Test case is a stub |
|
| aio_write/7-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_write/7-1: execution: UNSUPPORTED |
ltp commit b56638a7a8ae9cd37e5698de3186dc3cb1434cd8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but const value 1024 is not enough |
SIG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
SEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sem_init/7-1 | Unsupported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sem_init/sem_init_7-1: execution: UNTESTED
[17:07:31]sysconf(_SC_SEM_NSEMS_MAX) = -1 [17:07:31]File ../../../conformance/interfaces /sem_init/7-1.c cannot test: There is no constraint on SEM_NSEMS_MAX Then return UNTESTED |
In eglibc, sysconf() is implemented in sysdeps/posix/sysconf.c. When pass _SC_SEM_NSEMS_MAX to sysconf(), it checks whether SEM_NSEMS_MAX is defined, then if defined return SEM_NSEMS_MAX, otherwise return -1.
No SEM_NSEMS_MAX defined in Yocto same as in Ubuntu and Fedora, so the case fails. It return UNTESTED, we don't need care it. |
THR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| pthread_barrier_destroy_2-1 | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/pthread_barrier_destroy/pthread_barrier_destroy_2-1: execution: HUNG | |||
| pthread_barrier_wait_6-1 | beaglebone genericx86-64 | conformance/interfaces/pthread_barrier_wait/pthread_barrier_wait_6-1: execution: SIGNALED | |||
| pthread_cond_broadcast/1-2 | Limitted to memory | mpc8315e edgerouter | conformance/interfaces/pthread_cond_broadcast/1-2: execution: UNTESTED |
The case create 1000 process, and check the system memory. If system available memory size less than it requires, the case exit with UNTESTED. When run single case on routerstation, it passed. But fails on mpc8315e to run single case even just after reboot. |
|
| pthread_rwlock_rdlock/2-1 | Unsupport by eglibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-1: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. child thread2 read lock 'rwlock' with low priority should block because a high priority write lock is waiting, but read lock doesn't block. This test case is to test option Thread Execution Scheduling of pthread rwlock. But eglibc/libc don't support this option. They provide a rwlock->__data.__flags option to identify perfer 'read lock' or write lock, and the default is 'read lock' first. So second reader can get the lock when a higher priority writer is waiting for the lock. A Non-portable api pthread_rwlockattr_setkind_np() is provided to set this value. The test case is not supported. |
|
| pthread_rwlock_rdlock/2-2 | Unsupport by eglibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-2: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with low priority will block. child thread2 read lock 'rwlock' with same low priority should block because a same priority write lock is waiting, but read lock doesn't block. See pthread_rwlock_rdlock/2-1 |
|
| pthread_rwlock_unlock_4-1 | genericx86-64 mpc8315e edgerouter beaglebone | cconformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_4-1: execution: UNSUPPORTED | |||
| pthread_rwlock_unlock_4-2 | genericx86-64 mpc8315e edgerouter beaglebone | cconformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_4-2: execution: UNSUPPORTED | |||
| pthread_rwlock_unlock_3-1 | Unsupport by eglibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_3-1: execution: FAILED |
Main thread write lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. Child thread2 read lock 'wrlock' with same mediumpriority. Child thread3 write lock 'wrlock' with low priority. When main thread unlock 'rwlock', child thread1 get the 'wrlock'. When child thread1 unlock 'rwlock', child thread2 should get the read lock 'wrlock' because it has higher priority than child thread3. But it is the child thread3 who get the 'wrlock'. See pthread_rwlock_rdlock/2-1 |
TMR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| clock_getcpuclockid/5-1 | Implement related | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/clock_getcpuclockid/clock_getcpuclockid_5-1: execution: UNTESTED
clock_getcpuclockid(1, ..) passed unexpectedly |
Case tests permission. When call clock_getcpuclockid() as a unpriviledge user to get process 'init' cpu time, it succeeds but expect fails with EPERM.
This is not supported by Linux. In man page, it addresses EPERM "Specified as an optional error in POSIX.1-2001; Does not occur on Linux unless the kernel does not support obtaining the per-process CPU-time clock of another process.". |
MSG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
TPS
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sched_get_priority_max/1-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_get_priority_max/sched_get_priority_max_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_get_priority_min/1-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_get_priority_min/sched_get_priority_min_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_getparam/6-1 | Not Supported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_getparam/6-1: execution: UNTESTED
Testing with user deamon (euid, uid) = (1, 1) The function sched_getparam has successed. |
This case try to call sched_getparam as non-root user to get scheduling parameters of process with pid 0. It is a system call and implemented in kernel source sched/core.c. In SYSCALL_DEFINE2(sched_getparam, ...) it calls security_task_getscheduler() to check the permission. For default security operations, security_task_getscheduler() is a stub function and just return 0. In the manual of sched_getparam about return value: EPERM The calling process does not have appropriate privileges (Linux: does not have the CAP_SYS_NICE capability). |
|
| sched_getscheduler/7-1 | Not Supportted | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_getscheduler/7-1: execution: UNTESTED
Testing with user deamon (uid: 1) The function sched_getscheduler has successed. |
Similiar with sched_getparam/6-1 | |
| sched_setparam/20-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_20-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/21-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_21-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/21-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_21-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-5 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-5: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setscheduler/17-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/17-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/17-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/15-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/15-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/22-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/22-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux |
MEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| mmap/31-1 | Not Supported | genericx86-64 edgerouter | conformance/interfaces/mmap/mmap_31-1: execution: UNSUPPORTED |
This case is NOT supported by Linux. Test parameters length and offset for mmap() are too large. In function get_unmapped_area(), it checks that length should less than TASK_SIZE, otherwise it returns -ENOMEM. TASK_SIZE value differs on different platforms. |
|
| mmap/11-4 | Not Supported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/mmap/mmap_11-4: execution: FAILED
pa: 0x400fb000 pa_2: 0x40115000 Modification of the partial page at the end of an object is written out |
This case maps a file with length of 1/2 * page_size, then write char 'b' to next byte of 1/2 * page_size. Then try to re-mmap() the file and expect the byte next to of 1/2 * page_size should not be character 'b'.
Test on all platforms are failed. The root cause is that after first mmap(), the mapped page for the file is cached in page cache. When do the 2nd or 3rd mmap() still get the same mapped page. The mapped page is cached. This case is not supported by Linux. mmap() is a system call and implemented by mmap2(). Then the call sequence is mmap2() ==> sys_mmap_pgoff() ==> do_mmap_pgoff() ==> mmap_region() ==> file->f_op->mmap(). In ext3 file system, file->f_op->mmap() point to generic_file_mmap(). In generic_file_mmap(), assign the Page Fault Exception Handler to filemap_fault(). When access the Virtual Memory Area, page fault will occur and the run filemap_fault(). In filemap_fault(), kernel run find_get_page() to search the physical page in the page cache. |
|
| shm_open_23-1 | NEW | edgerouter | conformance/interfaces/shm_open/shm_open_23-1: execution: HUNG | ||
| shm_open_39-1 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_open/shm_open_39-1: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_open will return EINVAL, not ENAMETOOLONG | |
| shm_open_39-2 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_open/shm_open_39-2: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_open will return EINVAL, not ENAMETOOLONG | |
| shm_unlink_10-1 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_unlink/shm_unlink_10-1: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_unlink will return ENOENT, not ENAMETOOLONG | |
| shm_unlink_10-2 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_unlink/shm_unlink_10-2: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_unlink will return ENOENT, not ENAMETOOLONG |
2.4 RC1 build
Yocto 2.4 RC1 build with POSIX test suite version 20170516.
AIO
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| aio_error/3-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_error/3-1: execution: UNTESTED |
This test tries to call aio_error with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. The POSIX spec says about aio_error: The aio_error( ) function may fail if: [EINVAL] The aiocbp argument does not refer to an asynchronous operation whose return status has not yet been retrieved. |
|
| aio_read/9-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_read/9-1: execution: UNSUPPORTED |
ltp commit 91d8c0c85c97366a7ec4ee08ef3b3e7a38661ac8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but not quit sure the critical value on different OS. |
|
| aio_return/2-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/2-1: execution: UNTESTED |
In specification, second call to aio_return() return -1 is a kind of possibility, depends on implementation. In eglibc the return value is same as first return. |
Yocto 2665 |
| aio_return/3-2 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/3-2: execution: UNTESTED |
Same with aio_return/2-1 |
Yocto 2665 |
| aio_return/4-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/4-1: execution: UNTESTED |
call aio_return with with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. But this is optional. |
|
| aio_suspend/5-1 | POSIX | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_suspend/5-1: execution: UNSUPPORTED |
Stub Case Test case is a stub |
|
| aio_write/7-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_write/7-1: execution: UNSUPPORTED |
ltp commit b56638a7a8ae9cd37e5698de3186dc3cb1434cd8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but const value 1024 is not enough |
SIG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
SEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sem_init/7-1 | Unsupported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sem_init/sem_init_7-1: execution: UNTESTED
[17:07:31]sysconf(_SC_SEM_NSEMS_MAX) = -1 [17:07:31]File ../../../conformance/interfaces /sem_init/7-1.c cannot test: There is no constraint on SEM_NSEMS_MAX Then return UNTESTED |
In eglibc, sysconf() is implemented in sysdeps/posix/sysconf.c. When pass _SC_SEM_NSEMS_MAX to sysconf(), it checks whether SEM_NSEMS_MAX is defined, then if defined return SEM_NSEMS_MAX, otherwise return -1.
No SEM_NSEMS_MAX defined in Yocto same as in Ubuntu and Fedora, so the case fails. It return UNTESTED, we don't need care it. |
THR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| pthread_barrier_destroy_2-1 | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/pthread_barrier_destroy/pthread_barrier_destroy_2-1: execution: HUNG | |||
| pthread_barrier_wait_6-1 | beaglebone genericx86-64 | conformance/interfaces/pthread_barrier_wait/pthread_barrier_wait_6-1: execution: SIGNALED | |||
| pthread_cond_broadcast/1-2 | Limitted to memory | mpc8315e edgerouter | conformance/interfaces/pthread_cond_broadcast/1-2: execution: UNTESTED |
The case create 1000 process, and check the system memory. If system available memory size less than it requires, the case exit with UNTESTED. When run single case on routerstation, it passed. But fails on mpc8315e to run single case even just after reboot. |
|
| pthread_rwlock_rdlock/2-1 | Unsupport by eglibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-1: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. child thread2 read lock 'rwlock' with low priority should block because a high priority write lock is waiting, but read lock doesn't block. This test case is to test option Thread Execution Scheduling of pthread rwlock. But eglibc/libc don't support this option. They provide a rwlock->__data.__flags option to identify perfer 'read lock' or write lock, and the default is 'read lock' first. So second reader can get the lock when a higher priority writer is waiting for the lock. A Non-portable api pthread_rwlockattr_setkind_np() is provided to set this value. The test case is not supported. |
|
| pthread_rwlock_rdlock/2-2 | Unsupport by eglibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-2: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with low priority will block. child thread2 read lock 'rwlock' with same low priority should block because a same priority write lock is waiting, but read lock doesn't block. See pthread_rwlock_rdlock/2-1 |
|
| pthread_rwlock_unlock_4-1 | genericx86-64 mpc8315e edgerouter beaglebone | cconformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_4-1: execution: UNSUPPORTED | |||
| pthread_rwlock_unlock_4-2 | genericx86-64 mpc8315e edgerouter beaglebone | cconformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_4-2: execution: UNSUPPORTED | |||
| pthread_rwlock_unlock_3-1 | Unsupport by eglibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_3-1: execution: FAILED |
Main thread write lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. Child thread2 read lock 'wrlock' with same mediumpriority. Child thread3 write lock 'wrlock' with low priority. When main thread unlock 'rwlock', child thread1 get the 'wrlock'. When child thread1 unlock 'rwlock', child thread2 should get the read lock 'wrlock' because it has higher priority than child thread3. But it is the child thread3 who get the 'wrlock'. See pthread_rwlock_rdlock/2-1 |
TMR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| clock_getcpuclockid/5-1 | Implement related | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/clock_getcpuclockid/clock_getcpuclockid_5-1: execution: UNTESTED
clock_getcpuclockid(1, ..) passed unexpectedly |
Case tests permission. When call clock_getcpuclockid() as a unpriviledge user to get process 'init' cpu time, it succeeds but expect fails with EPERM.
This is not supported by Linux. In man page, it addresses EPERM "Specified as an optional error in POSIX.1-2001; Does not occur on Linux unless the kernel does not support obtaining the per-process CPU-time clock of another process.". |
MSG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
TPS
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sched_get_priority_max/1-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_get_priority_max/sched_get_priority_max_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_get_priority_min/1-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_get_priority_min/sched_get_priority_min_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_getparam/6-1 | Not Supported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_getparam/6-1: execution: UNTESTED
Testing with user deamon (euid, uid) = (1, 1) The function sched_getparam has successed. |
This case try to call sched_getparam as non-root user to get scheduling parameters of process with pid 0. It is a system call and implemented in kernel source sched/core.c. In SYSCALL_DEFINE2(sched_getparam, ...) it calls security_task_getscheduler() to check the permission. For default security operations, security_task_getscheduler() is a stub function and just return 0. In the manual of sched_getparam about return value: EPERM The calling process does not have appropriate privileges (Linux: does not have the CAP_SYS_NICE capability). |
|
| sched_getscheduler/7-1 | Not Supportted | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_getscheduler/7-1: execution: UNTESTED
Testing with user deamon (uid: 1) The function sched_getscheduler has successed. |
Similiar with sched_getparam/6-1 | |
| sched_setparam/20-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_20-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/21-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_21-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/21-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_21-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-5 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-5: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setscheduler/17-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/17-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/17-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/15-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/15-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/22-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/22-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux |
MEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| mmap/31-1 | Not Supported | genericx86-64 edgerouter | conformance/interfaces/mmap/mmap_31-1: execution: UNSUPPORTED |
This case is NOT supported by Linux. Test parameters length and offset for mmap() are too large. In function get_unmapped_area(), it checks that length should less than TASK_SIZE, otherwise it returns -ENOMEM. TASK_SIZE value differs on different platforms. |
|
| mmap/11-4 | Not Supported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/mmap/mmap_11-4: execution: FAILED
pa: 0x400fb000 pa_2: 0x40115000 Modification of the partial page at the end of an object is written out |
This case maps a file with length of 1/2 * page_size, then write char 'b' to next byte of 1/2 * page_size. Then try to re-mmap() the file and expect the byte next to of 1/2 * page_size should not be character 'b'.
Test on all platforms are failed. The root cause is that after first mmap(), the mapped page for the file is cached in page cache. When do the 2nd or 3rd mmap() still get the same mapped page. The mapped page is cached. This case is not supported by Linux. mmap() is a system call and implemented by mmap2(). Then the call sequence is mmap2() ==> sys_mmap_pgoff() ==> do_mmap_pgoff() ==> mmap_region() ==> file->f_op->mmap(). In ext3 file system, file->f_op->mmap() point to generic_file_mmap(). In generic_file_mmap(), assign the Page Fault Exception Handler to filemap_fault(). When access the Virtual Memory Area, page fault will occur and the run filemap_fault(). In filemap_fault(), kernel run find_get_page() to search the physical page in the page cache. |
|
| shm_open_23-1 | NEW | edgerouter | conformance/interfaces/shm_open/shm_open_23-1: execution: HUNG | ||
| shm_open_39-1 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_open/shm_open_39-1: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_open will return EINVAL, not ENAMETOOLONG | |
| shm_open_39-2 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_open/shm_open_39-2: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_open will return EINVAL, not ENAMETOOLONG | |
| shm_unlink_10-1 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_unlink/shm_unlink_10-1: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_unlink will return ENOENT, not ENAMETOOLONG | |
| shm_unlink_10-2 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_unlink/shm_unlink_10-2: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_unlink will return ENOENT, not ENAMETOOLONG |
2.4 M2 RC3 build
Yocto 2.4 M2 RC3 build with POSIX test suite version 20170516.
AIO
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| aio_error/3-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_error/3-1: execution: UNTESTED |
This test tries to call aio_error with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. The POSIX spec says about aio_error: The aio_error( ) function may fail if: [EINVAL] The aiocbp argument does not refer to an asynchronous operation whose return status has not yet been retrieved. |
|
| aio_read/9-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_read/9-1: execution: UNSUPPORTED |
ltp commit 91d8c0c85c97366a7ec4ee08ef3b3e7a38661ac8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but not quit sure the critical value on different OS. |
|
| aio_return/2-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/2-1: execution: UNTESTED |
In specification, second call to aio_return() return -1 is a kind of possibility, depends on implementation. In eglibc the return value is same as first return. |
Yocto 2665 |
| aio_return/3-2 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/3-2: execution: UNTESTED |
Same with aio_return/2-1 |
Yocto 2665 |
| aio_return/4-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/4-1: execution: UNTESTED |
call aio_return with with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. But this is optional. |
|
| aio_suspend/5-1 | POSIX | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_suspend/5-1: execution: UNSUPPORTED |
Stub Case Test case is a stub |
|
| aio_write/7-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_write/7-1: execution: UNSUPPORTED |
ltp commit b56638a7a8ae9cd37e5698de3186dc3cb1434cd8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but const value 1024 is not enough |
SIG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
SEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sem_init/7-1 | Unsupported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sem_init/sem_init_7-1: execution: UNTESTED
[17:07:31]sysconf(_SC_SEM_NSEMS_MAX) = -1 [17:07:31]File ../../../conformance/interfaces /sem_init/7-1.c cannot test: There is no constraint on SEM_NSEMS_MAX Then return UNTESTED |
In eglibc, sysconf() is implemented in sysdeps/posix/sysconf.c. When pass _SC_SEM_NSEMS_MAX to sysconf(), it checks whether SEM_NSEMS_MAX is defined, then if defined return SEM_NSEMS_MAX, otherwise return -1.
No SEM_NSEMS_MAX defined in Yocto same as in Ubuntu and Fedora, so the case fails. It return UNTESTED, we don't need care it. |
THR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| pthread_barrier_destroy_2-1 | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/pthread_barrier_destroy/pthread_barrier_destroy_2-1: execution: HUNG | |||
| pthread_barrier_wait_6-1 | beaglebone genericx86-64 | conformance/interfaces/pthread_barrier_wait/pthread_barrier_wait_6-1: execution: SIGNALED | |||
| pthread_cond_broadcast/1-2 | Limitted to memory | mpc8315e edgerouter | conformance/interfaces/pthread_cond_broadcast/1-2: execution: UNTESTED |
The case create 1000 process, and check the system memory. If system available memory size less than it requires, the case exit with UNTESTED. When run single case on routerstation, it passed. But fails on mpc8315e to run single case even just after reboot. |
|
| pthread_rwlock_rdlock/2-1 | Unsupport by eglibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-1: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. child thread2 read lock 'rwlock' with low priority should block because a high priority write lock is waiting, but read lock doesn't block. This test case is to test option Thread Execution Scheduling of pthread rwlock. But eglibc/libc don't support this option. They provide a rwlock->__data.__flags option to identify perfer 'read lock' or write lock, and the default is 'read lock' first. So second reader can get the lock when a higher priority writer is waiting for the lock. A Non-portable api pthread_rwlockattr_setkind_np() is provided to set this value. The test case is not supported. |
|
| pthread_rwlock_rdlock/2-2 | Unsupport by eglibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-2: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with low priority will block. child thread2 read lock 'rwlock' with same low priority should block because a same priority write lock is waiting, but read lock doesn't block. See pthread_rwlock_rdlock/2-1 |
|
| pthread_rwlock_unlock_4-1 | genericx86-64 mpc8315e edgerouter beaglebone | cconformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_4-1: execution: UNSUPPORTED | |||
| pthread_rwlock_unlock_4-2 | genericx86-64 mpc8315e edgerouter beaglebone | cconformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_4-2: execution: UNSUPPORTED | |||
| pthread_rwlock_unlock_3-1 | Unsupport by eglibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_3-1: execution: FAILED |
Main thread write lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. Child thread2 read lock 'wrlock' with same mediumpriority. Child thread3 write lock 'wrlock' with low priority. When main thread unlock 'rwlock', child thread1 get the 'wrlock'. When child thread1 unlock 'rwlock', child thread2 should get the read lock 'wrlock' because it has higher priority than child thread3. But it is the child thread3 who get the 'wrlock'. See pthread_rwlock_rdlock/2-1 |
TMR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| clock_getcpuclockid/5-1 | Implement related | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/clock_getcpuclockid/clock_getcpuclockid_5-1: execution: UNTESTED
clock_getcpuclockid(1, ..) passed unexpectedly |
Case tests permission. When call clock_getcpuclockid() as a unpriviledge user to get process 'init' cpu time, it succeeds but expect fails with EPERM.
This is not supported by Linux. In man page, it addresses EPERM "Specified as an optional error in POSIX.1-2001; Does not occur on Linux unless the kernel does not support obtaining the per-process CPU-time clock of another process.". |
MSG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
TPS
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sched_get_priority_max/1-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_get_priority_max/sched_get_priority_max_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_get_priority_min/1-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_get_priority_min/sched_get_priority_min_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_getparam/6-1 | Not Supported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_getparam/6-1: execution: UNTESTED
Testing with user deamon (euid, uid) = (1, 1) The function sched_getparam has successed. |
This case try to call sched_getparam as non-root user to get scheduling parameters of process with pid 0. It is a system call and implemented in kernel source sched/core.c. In SYSCALL_DEFINE2(sched_getparam, ...) it calls security_task_getscheduler() to check the permission. For default security operations, security_task_getscheduler() is a stub function and just return 0. In the manual of sched_getparam about return value: EPERM The calling process does not have appropriate privileges (Linux: does not have the CAP_SYS_NICE capability). |
|
| sched_getscheduler/7-1 | Not Supportted | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_getscheduler/7-1: execution: UNTESTED
Testing with user deamon (uid: 1) The function sched_getscheduler has successed. |
Similiar with sched_getparam/6-1 | |
| sched_setparam/20-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_20-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/21-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_21-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/21-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_21-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-5 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-5: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setscheduler/17-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/17-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/17-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/15-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/15-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/22-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/22-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux |
MEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| mmap/31-1 | Not Supported | genericx86-64 edgerouter | conformance/interfaces/mmap/mmap_31-1: execution: UNSUPPORTED |
This case is NOT supported by Linux. Test parameters length and offset for mmap() are too large. In function get_unmapped_area(), it checks that length should less than TASK_SIZE, otherwise it returns -ENOMEM. TASK_SIZE value differs on different platforms. |
|
| mmap/11-4 | Not Supported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/mmap/mmap_11-4: execution: FAILED
pa: 0x400fb000 pa_2: 0x40115000 Modification of the partial page at the end of an object is written out |
This case maps a file with length of 1/2 * page_size, then write char 'b' to next byte of 1/2 * page_size. Then try to re-mmap() the file and expect the byte next to of 1/2 * page_size should not be character 'b'.
Test on all platforms are failed. The root cause is that after first mmap(), the mapped page for the file is cached in page cache. When do the 2nd or 3rd mmap() still get the same mapped page. The mapped page is cached. This case is not supported by Linux. mmap() is a system call and implemented by mmap2(). Then the call sequence is mmap2() ==> sys_mmap_pgoff() ==> do_mmap_pgoff() ==> mmap_region() ==> file->f_op->mmap(). In ext3 file system, file->f_op->mmap() point to generic_file_mmap(). In generic_file_mmap(), assign the Page Fault Exception Handler to filemap_fault(). When access the Virtual Memory Area, page fault will occur and the run filemap_fault(). In filemap_fault(), kernel run find_get_page() to search the physical page in the page cache. |
|
| shm_open_39-1 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_open/shm_open_39-1: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_open will return EINVAL, not ENAMETOOLONG | |
| shm_open_39-2 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_open/shm_open_39-2: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_open will return EINVAL, not ENAMETOOLONG | |
| shm_unlink_10-1 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_unlink/shm_unlink_10-1: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_unlink will return ENOENT, not ENAMETOOLONG | |
| shm_unlink_10-2 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_unlink/shm_unlink_10-2: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_unlink will return ENOENT, not ENAMETOOLONG |
2.4 M2 RC2 build
Yocto 2.4 M2 RC2 build with POSIX test suite version 20170516.
AIO
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| aio_error/3-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_error/3-1: execution: UNTESTED |
This test tries to call aio_error with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. The POSIX spec says about aio_error: The aio_error( ) function may fail if: [EINVAL] The aiocbp argument does not refer to an asynchronous operation whose return status has not yet been retrieved. |
|
| aio_read/9-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_read/9-1: execution: UNSUPPORTED |
ltp commit 91d8c0c85c97366a7ec4ee08ef3b3e7a38661ac8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but not quit sure the critical value on different OS. |
|
| aio_return/2-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/2-1: execution: UNTESTED |
In specification, second call to aio_return() return -1 is a kind of possibility, depends on implementation. In eglibc the return value is same as first return. |
Yocto 2665 |
| aio_return/3-2 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/3-2: execution: UNTESTED |
Same with aio_return/2-1 |
Yocto 2665 |
| aio_return/4-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/4-1: execution: UNTESTED |
call aio_return with with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. But this is optional. |
|
| aio_suspend/5-1 | POSIX | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_suspend/5-1: execution: UNSUPPORTED |
Stub Case Test case is a stub |
|
| aio_write/7-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_write/7-1: execution: UNSUPPORTED |
ltp commit b56638a7a8ae9cd37e5698de3186dc3cb1434cd8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but const value 1024 is not enough |
SIG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
SEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sem_init/7-1 | Unsupported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sem_init/sem_init_7-1: execution: UNTESTED
[17:07:31]sysconf(_SC_SEM_NSEMS_MAX) = -1 [17:07:31]File ../../../conformance/interfaces /sem_init/7-1.c cannot test: There is no constraint on SEM_NSEMS_MAX Then return UNTESTED |
In eglibc, sysconf() is implemented in sysdeps/posix/sysconf.c. When pass _SC_SEM_NSEMS_MAX to sysconf(), it checks whether SEM_NSEMS_MAX is defined, then if defined return SEM_NSEMS_MAX, otherwise return -1.
No SEM_NSEMS_MAX defined in Yocto same as in Ubuntu and Fedora, so the case fails. It return UNTESTED, we don't need care it. |
THR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| pthread_barrier_destroy_2-1 | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/pthread_barrier_destroy/pthread_barrier_destroy_2-1: execution: HUNG | |||
| pthread_barrier_wait_6-1 | beaglebone genericx86-64 | conformance/interfaces/pthread_barrier_wait/pthread_barrier_wait_6-1: execution: SIGNALED | |||
| pthread_cond_broadcast/1-2 | Limitted to memory | mpc8315e edgerouter | conformance/interfaces/pthread_cond_broadcast/1-2: execution: UNTESTED |
The case create 1000 process, and check the system memory. If system available memory size less than it requires, the case exit with UNTESTED. When run single case on routerstation, it passed. But fails on mpc8315e to run single case even just after reboot. |
|
| pthread_rwlock_rdlock/2-1 | Unsupport by eglibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-1: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. child thread2 read lock 'rwlock' with low priority should block because a high priority write lock is waiting, but read lock doesn't block. This test case is to test option Thread Execution Scheduling of pthread rwlock. But eglibc/libc don't support this option. They provide a rwlock->__data.__flags option to identify perfer 'read lock' or write lock, and the default is 'read lock' first. So second reader can get the lock when a higher priority writer is waiting for the lock. A Non-portable api pthread_rwlockattr_setkind_np() is provided to set this value. The test case is not supported. |
|
| pthread_rwlock_rdlock/2-2 | Unsupport by eglibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-2: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with low priority will block. child thread2 read lock 'rwlock' with same low priority should block because a same priority write lock is waiting, but read lock doesn't block. See pthread_rwlock_rdlock/2-1 |
|
| pthread_rwlock_unlock_4-1 | genericx86-64 mpc8315e edgerouter beaglebone | cconformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_4-1: execution: UNSUPPORTED | |||
| pthread_rwlock_unlock_4-2 | genericx86-64 mpc8315e edgerouter beaglebone | cconformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_4-2: execution: UNSUPPORTED | |||
| pthread_rwlock_unlock_3-1 | Unsupport by eglibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_3-1: execution: FAILED |
Main thread write lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. Child thread2 read lock 'wrlock' with same mediumpriority. Child thread3 write lock 'wrlock' with low priority. When main thread unlock 'rwlock', child thread1 get the 'wrlock'. When child thread1 unlock 'rwlock', child thread2 should get the read lock 'wrlock' because it has higher priority than child thread3. But it is the child thread3 who get the 'wrlock'. See pthread_rwlock_rdlock/2-1 |
TMR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| clock_getcpuclockid/5-1 | Implement related | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/clock_getcpuclockid/clock_getcpuclockid_5-1: execution: UNTESTED
clock_getcpuclockid(1, ..) passed unexpectedly |
Case tests permission. When call clock_getcpuclockid() as a unpriviledge user to get process 'init' cpu time, it succeeds but expect fails with EPERM.
This is not supported by Linux. In man page, it addresses EPERM "Specified as an optional error in POSIX.1-2001; Does not occur on Linux unless the kernel does not support obtaining the per-process CPU-time clock of another process.". |
MSG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
TPS
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sched_get_priority_max/1-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_get_priority_max/sched_get_priority_max_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_get_priority_min/1-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_get_priority_min/sched_get_priority_min_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_getparam/6-1 | Not Supported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_getparam/6-1: execution: UNTESTED
Testing with user deamon (euid, uid) = (1, 1) The function sched_getparam has successed. |
This case try to call sched_getparam as non-root user to get scheduling parameters of process with pid 0. It is a system call and implemented in kernel source sched/core.c. In SYSCALL_DEFINE2(sched_getparam, ...) it calls security_task_getscheduler() to check the permission. For default security operations, security_task_getscheduler() is a stub function and just return 0. In the manual of sched_getparam about return value: EPERM The calling process does not have appropriate privileges (Linux: does not have the CAP_SYS_NICE capability). |
|
| sched_getscheduler/7-1 | Not Supportted | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_getscheduler/7-1: execution: UNTESTED
Testing with user deamon (uid: 1) The function sched_getscheduler has successed. |
Similiar with sched_getparam/6-1 | |
| sched_setparam/20-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_20-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/21-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_21-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/21-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_21-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-5 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-5: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setscheduler/17-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/17-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/17-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/15-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/15-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/22-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/22-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux |
MEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| mmap/31-1 | Not Supported | genericx86-64 edgerouter | conformance/interfaces/mmap/mmap_31-1: execution: UNSUPPORTED |
This case is NOT supported by Linux. Test parameters length and offset for mmap() are too large. In function get_unmapped_area(), it checks that length should less than TASK_SIZE, otherwise it returns -ENOMEM. TASK_SIZE value differs on different platforms. |
|
| mmap/11-4 | Not Supported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/mmap/mmap_11-4: execution: FAILED
pa: 0x400fb000 pa_2: 0x40115000 Modification of the partial page at the end of an object is written out |
This case maps a file with length of 1/2 * page_size, then write char 'b' to next byte of 1/2 * page_size. Then try to re-mmap() the file and expect the byte next to of 1/2 * page_size should not be character 'b'.
Test on all platforms are failed. The root cause is that after first mmap(), the mapped page for the file is cached in page cache. When do the 2nd or 3rd mmap() still get the same mapped page. The mapped page is cached. This case is not supported by Linux. mmap() is a system call and implemented by mmap2(). Then the call sequence is mmap2() ==> sys_mmap_pgoff() ==> do_mmap_pgoff() ==> mmap_region() ==> file->f_op->mmap(). In ext3 file system, file->f_op->mmap() point to generic_file_mmap(). In generic_file_mmap(), assign the Page Fault Exception Handler to filemap_fault(). When access the Virtual Memory Area, page fault will occur and the run filemap_fault(). In filemap_fault(), kernel run find_get_page() to search the physical page in the page cache. |
|
| shm_open_39-1 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_open/shm_open_39-1: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_open will return EINVAL, not ENAMETOOLONG | |
| shm_open_39-2 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_open/shm_open_39-2: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_open will return EINVAL, not ENAMETOOLONG | |
| shm_unlink_10-1 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_unlink/shm_unlink_10-1: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_unlink will return ENOENT, not ENAMETOOLONG | |
| shm_unlink_10-2 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_unlink/shm_unlink_10-2: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_unlink will return ENOENT, not ENAMETOOLONG |
2.4 M1 RC1 build
Yocto 2.4 M1 RC1 build with POSIX test suite version 20170516.
AIO
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| aio_error/3-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_error/3-1: execution: UNTESTED |
This test tries to call aio_error with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. The POSIX spec says about aio_error: The aio_error( ) function may fail if: [EINVAL] The aiocbp argument does not refer to an asynchronous operation whose return status has not yet been retrieved. |
|
| aio_read/9-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_read/9-1: execution: UNSUPPORTED |
ltp commit 91d8c0c85c97366a7ec4ee08ef3b3e7a38661ac8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but not quit sure the critical value on different OS. |
|
| aio_return/2-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/2-1: execution: UNTESTED |
In specification, second call to aio_return() return -1 is a kind of possibility, depends on implementation. In eglibc the return value is same as first return. |
Yocto 2665 |
| aio_return/3-2 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/3-2: execution: UNTESTED |
Same with aio_return/2-1 |
Yocto 2665 |
| aio_return/4-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/4-1: execution: UNTESTED |
call aio_return with with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. But this is optional. |
|
| aio_suspend/5-1 | POSIX | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_suspend/5-1: execution: UNSUPPORTED |
Stub Case Test case is a stub |
|
| aio_write/7-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_write/7-1: execution: UNSUPPORTED |
ltp commit b56638a7a8ae9cd37e5698de3186dc3cb1434cd8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but const value 1024 is not enough |
SIG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
SEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sem_init/7-1 | Unsupported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sem_init/sem_init_7-1: execution: UNTESTED
[17:07:31]sysconf(_SC_SEM_NSEMS_MAX) = -1 [17:07:31]File ../../../conformance/interfaces /sem_init/7-1.c cannot test: There is no constraint on SEM_NSEMS_MAX Then return UNTESTED |
In eglibc, sysconf() is implemented in sysdeps/posix/sysconf.c. When pass _SC_SEM_NSEMS_MAX to sysconf(), it checks whether SEM_NSEMS_MAX is defined, then if defined return SEM_NSEMS_MAX, otherwise return -1.
No SEM_NSEMS_MAX defined in Yocto same as in Ubuntu and Fedora, so the case fails. It return UNTESTED, we don't need care it. |
THR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| pthread_barrier_destroy_2-1 | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/pthread_barrier_destroy/pthread_barrier_destroy_2-1: execution: HUNG | |||
| pthread_barrier_wait_6-1 | beaglebone | conformance/interfaces/pthread_barrier_wait/pthread_barrier_wait_6-1: execution: SIGNALED | |||
| pthread_cond_broadcast/1-2 | Limitted to memory | mpc8315e edgerouter | conformance/interfaces/pthread_cond_broadcast/1-2: execution: UNTESTED |
The case create 1000 process, and check the system memory. If system available memory size less than it requires, the case exit with UNTESTED. When run single case on routerstation, it passed. But fails on mpc8315e to run single case even just after reboot. |
|
| pthread_rwlock_rdlock/2-1 | Unsupport by eglibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-1: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. child thread2 read lock 'rwlock' with low priority should block because a high priority write lock is waiting, but read lock doesn't block. This test case is to test option Thread Execution Scheduling of pthread rwlock. But eglibc/libc don't support this option. They provide a rwlock->__data.__flags option to identify perfer 'read lock' or write lock, and the default is 'read lock' first. So second reader can get the lock when a higher priority writer is waiting for the lock. A Non-portable api pthread_rwlockattr_setkind_np() is provided to set this value. The test case is not supported. |
|
| pthread_rwlock_rdlock/2-2 | Unsupport by eglibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-2: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with low priority will block. child thread2 read lock 'rwlock' with same low priority should block because a same priority write lock is waiting, but read lock doesn't block. See pthread_rwlock_rdlock/2-1 |
|
| pthread_rwlock_unlock_4-1 | genericx86-64 mpc8315e edgerouter beaglebone | cconformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_4-1: execution: UNSUPPORTED | |||
| pthread_rwlock_unlock_4-2 | genericx86-64 mpc8315e edgerouter beaglebone | cconformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_4-2: execution: UNSUPPORTED | |||
| pthread_rwlock_unlock_3-1 | Unsupport by eglibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_3-1: execution: FAILED |
Main thread write lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. Child thread2 read lock 'wrlock' with same mediumpriority. Child thread3 write lock 'wrlock' with low priority. When main thread unlock 'rwlock', child thread1 get the 'wrlock'. When child thread1 unlock 'rwlock', child thread2 should get the read lock 'wrlock' because it has higher priority than child thread3. But it is the child thread3 who get the 'wrlock'. See pthread_rwlock_rdlock/2-1 |
TMR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| clock_getcpuclockid/5-1 | Implement related | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/clock_getcpuclockid/clock_getcpuclockid_5-1: execution: UNTESTED
clock_getcpuclockid(1, ..) passed unexpectedly |
Case tests permission. When call clock_getcpuclockid() as a unpriviledge user to get process 'init' cpu time, it succeeds but expect fails with EPERM.
This is not supported by Linux. In man page, it addresses EPERM "Specified as an optional error in POSIX.1-2001; Does not occur on Linux unless the kernel does not support obtaining the per-process CPU-time clock of another process.". |
MSG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
TPS
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sched_get_priority_max/1-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_get_priority_max/sched_get_priority_max_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_get_priority_min/1-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_get_priority_min/sched_get_priority_min_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_getparam/6-1 | Not Supported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_getparam/6-1: execution: UNTESTED
Testing with user deamon (euid, uid) = (1, 1) The function sched_getparam has successed. |
This case try to call sched_getparam as non-root user to get scheduling parameters of process with pid 0. It is a system call and implemented in kernel source sched/core.c. In SYSCALL_DEFINE2(sched_getparam, ...) it calls security_task_getscheduler() to check the permission. For default security operations, security_task_getscheduler() is a stub function and just return 0. In the manual of sched_getparam about return value: EPERM The calling process does not have appropriate privileges (Linux: does not have the CAP_SYS_NICE capability). |
|
| sched_getscheduler/7-1 | Not Supportted | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_getscheduler/7-1: execution: UNTESTED
Testing with user deamon (uid: 1) The function sched_getscheduler has successed. |
Similiar with sched_getparam/6-1 | |
| sched_setparam/20-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_20-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/21-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_21-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/21-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_21-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-5 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-5: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setscheduler/17-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/17-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/17-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/15-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/15-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/22-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/22-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux |
MEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| mmap/31-1 | Not Supported | genericx86-64 edgerouter | conformance/interfaces/mmap/mmap_31-1: execution: UNSUPPORTED |
This case is NOT supported by Linux. Test parameters length and offset for mmap() are too large. In function get_unmapped_area(), it checks that length should less than TASK_SIZE, otherwise it returns -ENOMEM. TASK_SIZE value differs on different platforms. |
|
| mmap/11-4 | Not Supported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/mmap/mmap_11-4: execution: FAILED
pa: 0x400fb000 pa_2: 0x40115000 Modification of the partial page at the end of an object is written out |
This case maps a file with length of 1/2 * page_size, then write char 'b' to next byte of 1/2 * page_size. Then try to re-mmap() the file and expect the byte next to of 1/2 * page_size should not be character 'b'.
Test on all platforms are failed. The root cause is that after first mmap(), the mapped page for the file is cached in page cache. When do the 2nd or 3rd mmap() still get the same mapped page. The mapped page is cached. This case is not supported by Linux. mmap() is a system call and implemented by mmap2(). Then the call sequence is mmap2() ==> sys_mmap_pgoff() ==> do_mmap_pgoff() ==> mmap_region() ==> file->f_op->mmap(). In ext3 file system, file->f_op->mmap() point to generic_file_mmap(). In generic_file_mmap(), assign the Page Fault Exception Handler to filemap_fault(). When access the Virtual Memory Area, page fault will occur and the run filemap_fault(). In filemap_fault(), kernel run find_get_page() to search the physical page in the page cache. |
|
| shm_open_39-1 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_open/shm_open_39-1: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_open will return EINVAL, not ENAMETOOLONG | |
| shm_open_39-2 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_open/shm_open_39-2: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_open will return EINVAL, not ENAMETOOLONG | |
| shm_unlink_10-1 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_unlink/shm_unlink_10-1: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_unlink will return ENOENT, not ENAMETOOLONG | |
| shm_unlink_10-2 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_unlink/shm_unlink_10-2: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_unlink will return ENOENT, not ENAMETOOLONG |
2.3 RC2 build
Yocto 2.3 RC2 build with POSIX test suite version 20170116.
AIO
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| aio_error/3-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_error/3-1: execution: UNTESTED |
This test tries to call aio_error with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. The POSIX spec says about aio_error: The aio_error( ) function may fail if: [EINVAL] The aiocbp argument does not refer to an asynchronous operation whose return status has not yet been retrieved. |
|
| aio_read/9-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_read/9-1: execution: UNSUPPORTED |
ltp commit 91d8c0c85c97366a7ec4ee08ef3b3e7a38661ac8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but not quit sure the critical value on different OS. |
|
| aio_return/2-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/2-1: execution: UNTESTED |
In specification, second call to aio_return() return -1 is a kind of possibility, depends on implementation. In eglibc the return value is same as first return. |
Yocto 2665 |
| aio_return/3-2 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/3-2: execution: UNTESTED |
Same with aio_return/2-1 |
Yocto 2665 |
| aio_return/4-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/4-1: execution: UNTESTED |
call aio_return with with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. But this is optional. |
|
| aio_suspend/5-1 | POSIX | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_suspend/5-1: execution: UNSUPPORTED |
Stub Case Test case is a stub |
|
| aio_write/7-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_write/7-1: execution: UNSUPPORTED |
ltp commit b56638a7a8ae9cd37e5698de3186dc3cb1434cd8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but const value 1024 is not enough |
SIG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
SEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sem_init/7-1 | Unsupported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sem_init/sem_init_7-1: execution: UNTESTED
[17:07:31]sysconf(_SC_SEM_NSEMS_MAX) = -1 [17:07:31]File ../../../conformance/interfaces /sem_init/7-1.c cannot test: There is no constraint on SEM_NSEMS_MAX Then return UNTESTED |
In eglibc, sysconf() is implemented in sysdeps/posix/sysconf.c. When pass _SC_SEM_NSEMS_MAX to sysconf(), it checks whether SEM_NSEMS_MAX is defined, then if defined return SEM_NSEMS_MAX, otherwise return -1.
No SEM_NSEMS_MAX defined in Yocto same as in Ubuntu and Fedora, so the case fails. It return UNTESTED, we don't need care it. |
THR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| pthread_barrier_destroy_2-1 | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/pthread_barrier_destroy/pthread_barrier_destroy_2-1: execution: HUNG | |||
| pthread_barrier_wait_6-1 | mpc8315e beaglebone | conformance/interfaces/pthread_barrier_wait/pthread_barrier_wait_6-1: execution: SIGNALED | |||
| pthread_cond_broadcast/1-2 | Limitted to memory | mpc8315e edgerouter | conformance/interfaces/pthread_cond_broadcast/1-2: execution: UNTESTED |
The case create 1000 process, and check the system memory. If system available memory size less than it requires, the case exit with UNTESTED. When run single case on routerstation, it passed. But fails on mpc8315e to run single case even just after reboot. |
|
| pthread_rwlock_rdlock/2-1 | Unsupport by eglibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-1: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. child thread2 read lock 'rwlock' with low priority should block because a high priority write lock is waiting, but read lock doesn't block. This test case is to test option Thread Execution Scheduling of pthread rwlock. But eglibc/libc don't support this option. They provide a rwlock->__data.__flags option to identify perfer 'read lock' or write lock, and the default is 'read lock' first. So second reader can get the lock when a higher priority writer is waiting for the lock. A Non-portable api pthread_rwlockattr_setkind_np() is provided to set this value. The test case is not supported. |
|
| pthread_rwlock_rdlock/2-2 | Unsupport by eglibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-2: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with low priority will block. child thread2 read lock 'rwlock' with same low priority should block because a same priority write lock is waiting, but read lock doesn't block. See pthread_rwlock_rdlock/2-1 |
|
| pthread_rwlock_unlock_4-1 | genericx86-64 mpc8315e edgerouter beaglebone | cconformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_4-1: execution: UNSUPPORTED | |||
| pthread_rwlock_unlock_4-2 | genericx86-64 mpc8315e edgerouter beaglebone | cconformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_4-2: execution: UNSUPPORTED | |||
| pthread_rwlock_unlock_3-1 | Unsupport by eglibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_3-1: execution: FAILED |
Main thread write lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. Child thread2 read lock 'wrlock' with same mediumpriority. Child thread3 write lock 'wrlock' with low priority. When main thread unlock 'rwlock', child thread1 get the 'wrlock'. When child thread1 unlock 'rwlock', child thread2 should get the read lock 'wrlock' because it has higher priority than child thread3. But it is the child thread3 who get the 'wrlock'. See pthread_rwlock_rdlock/2-1 |
TMR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| clock_getcpuclockid/5-1 | Implement related | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/clock_getcpuclockid/clock_getcpuclockid_5-1: execution: UNTESTED
clock_getcpuclockid(1, ..) passed unexpectedly |
Case tests permission. When call clock_getcpuclockid() as a unpriviledge user to get process 'init' cpu time, it succeeds but expect fails with EPERM.
This is not supported by Linux. In man page, it addresses EPERM "Specified as an optional error in POSIX.1-2001; Does not occur on Linux unless the kernel does not support obtaining the per-process CPU-time clock of another process.". |
MSG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
TPS
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sched_get_priority_max/1-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_get_priority_max/sched_get_priority_max_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_get_priority_min/1-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_get_priority_min/sched_get_priority_min_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_getparam/6-1 | Not Supported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_getparam/6-1: execution: UNTESTED
Testing with user deamon (euid, uid) = (1, 1) The function sched_getparam has successed. |
This case try to call sched_getparam as non-root user to get scheduling parameters of process with pid 0. It is a system call and implemented in kernel source sched/core.c. In SYSCALL_DEFINE2(sched_getparam, ...) it calls security_task_getscheduler() to check the permission. For default security operations, security_task_getscheduler() is a stub function and just return 0. In the manual of sched_getparam about return value: EPERM The calling process does not have appropriate privileges (Linux: does not have the CAP_SYS_NICE capability). |
|
| sched_getscheduler/7-1 | Not Supportted | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_getscheduler/7-1: execution: UNTESTED
Testing with user deamon (uid: 1) The function sched_getscheduler has successed. |
Similiar with sched_getparam/6-1 | |
| sched_setparam/20-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_20-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/21-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_21-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/21-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_21-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-5 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-5: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setscheduler/17-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/17-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/17-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/15-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/15-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/22-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/22-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux |
MEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| mmap/31-1 | Not Supported | genericx86-64 edgerouter | conformance/interfaces/mmap/mmap_31-1: execution: UNSUPPORTED |
This case is NOT supported by Linux. Test parameters length and offset for mmap() are too large. In function get_unmapped_area(), it checks that length should less than TASK_SIZE, otherwise it returns -ENOMEM. TASK_SIZE value differs on different platforms. |
|
| mmap/11-4 | Not Supported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/mmap/mmap_11-4: execution: FAILED
pa: 0x400fb000 pa_2: 0x40115000 Modification of the partial page at the end of an object is written out |
This case maps a file with length of 1/2 * page_size, then write char 'b' to next byte of 1/2 * page_size. Then try to re-mmap() the file and expect the byte next to of 1/2 * page_size should not be character 'b'.
Test on all platforms are failed. The root cause is that after first mmap(), the mapped page for the file is cached in page cache. When do the 2nd or 3rd mmap() still get the same mapped page. The mapped page is cached. This case is not supported by Linux. mmap() is a system call and implemented by mmap2(). Then the call sequence is mmap2() ==> sys_mmap_pgoff() ==> do_mmap_pgoff() ==> mmap_region() ==> file->f_op->mmap(). In ext3 file system, file->f_op->mmap() point to generic_file_mmap(). In generic_file_mmap(), assign the Page Fault Exception Handler to filemap_fault(). When access the Virtual Memory Area, page fault will occur and the run filemap_fault(). In filemap_fault(), kernel run find_get_page() to search the physical page in the page cache. |
|
| shm_open_39-1 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_open/shm_open_39-1: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_open will return EINVAL, not ENAMETOOLONG | |
| shm_open_39-2 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_open/shm_open_39-2: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_open will return EINVAL, not ENAMETOOLONG | |
| shm_unlink_10-1 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_unlink/shm_unlink_10-1: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_unlink will return ENOENT, not ENAMETOOLONG | |
| shm_unlink_10-2 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_unlink/shm_unlink_10-2: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_unlink will return ENOENT, not ENAMETOOLONG |
2.3 M3 RC2 build
Yocto 2.3 M3 RC2 build with POSIX test suite version 20170116.
AIO
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| aio_error/3-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_error/3-1: execution: UNTESTED |
This test tries to call aio_error with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. The POSIX spec says about aio_error: The aio_error( ) function may fail if: [EINVAL] The aiocbp argument does not refer to an asynchronous operation whose return status has not yet been retrieved. |
|
| aio_read/9-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_read/9-1: execution: UNSUPPORTED |
ltp commit 91d8c0c85c97366a7ec4ee08ef3b3e7a38661ac8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but not quit sure the critical value on different OS. |
|
| aio_return/2-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/2-1: execution: UNTESTED |
In specification, second call to aio_return() return -1 is a kind of possibility, depends on implementation. In eglibc the return value is same as first return. |
Yocto 2665 |
| aio_return/3-2 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/3-2: execution: UNTESTED |
Same with aio_return/2-1 |
Yocto 2665 |
| aio_return/4-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/4-1: execution: UNTESTED |
call aio_return with with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. But this is optional. |
|
| aio_suspend/5-1 | POSIX | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_suspend/5-1: execution: UNSUPPORTED |
Stub Case Test case is a stub |
|
| aio_write/7-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_write/7-1: execution: UNSUPPORTED |
ltp commit b56638a7a8ae9cd37e5698de3186dc3cb1434cd8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but const value 1024 is not enough |
SIG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
SEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sem_init/7-1 | Unsupported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sem_init/sem_init_7-1: execution: UNTESTED
[17:07:31]sysconf(_SC_SEM_NSEMS_MAX) = -1 [17:07:31]File ../../../conformance/interfaces /sem_init/7-1.c cannot test: There is no constraint on SEM_NSEMS_MAX Then return UNTESTED |
In eglibc, sysconf() is implemented in sysdeps/posix/sysconf.c. When pass _SC_SEM_NSEMS_MAX to sysconf(), it checks whether SEM_NSEMS_MAX is defined, then if defined return SEM_NSEMS_MAX, otherwise return -1.
No SEM_NSEMS_MAX defined in Yocto same as in Ubuntu and Fedora, so the case fails. It return UNTESTED, we don't need care it. |
THR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| pthread_barrier_destroy_2-1 | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/pthread_barrier_destroy/pthread_barrier_destroy_2-1: execution: HUNG | |||
| pthread_barrier_wait_6-1 | mpc8315e beaglebone | conformance/interfaces/pthread_barrier_wait/pthread_barrier_wait_6-1: execution: SIGNALED | |||
| pthread_cond_broadcast/1-2 | Limitted to memory | mpc8315e edgerouter | conformance/interfaces/pthread_cond_broadcast/1-2: execution: UNTESTED |
The case create 1000 process, and check the system memory. If system available memory size less than it requires, the case exit with UNTESTED. When run single case on routerstation, it passed. But fails on mpc8315e to run single case even just after reboot. |
|
| pthread_rwlock_rdlock/2-1 | Unsupport by eglibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-1: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. child thread2 read lock 'rwlock' with low priority should block because a high priority write lock is waiting, but read lock doesn't block. This test case is to test option Thread Execution Scheduling of pthread rwlock. But eglibc/libc don't support this option. They provide a rwlock->__data.__flags option to identify perfer 'read lock' or write lock, and the default is 'read lock' first. So second reader can get the lock when a higher priority writer is waiting for the lock. A Non-portable api pthread_rwlockattr_setkind_np() is provided to set this value. The test case is not supported. |
|
| pthread_rwlock_rdlock/2-2 | Unsupport by eglibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-2: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with low priority will block. child thread2 read lock 'rwlock' with same low priority should block because a same priority write lock is waiting, but read lock doesn't block. See pthread_rwlock_rdlock/2-1 |
|
| pthread_rwlock_unlock_4-1 | genericx86-64 mpc8315e edgerouter beaglebone | cconformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_4-1: execution: UNSUPPORTED | |||
| pthread_rwlock_unlock_4-2 | genericx86-64 mpc8315e edgerouter beaglebone | cconformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_4-2: execution: UNSUPPORTED | |||
| pthread_rwlock_unlock_3-1 | Unsupport by eglibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_3-1: execution: FAILED |
Main thread write lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. Child thread2 read lock 'wrlock' with same mediumpriority. Child thread3 write lock 'wrlock' with low priority. When main thread unlock 'rwlock', child thread1 get the 'wrlock'. When child thread1 unlock 'rwlock', child thread2 should get the read lock 'wrlock' because it has higher priority than child thread3. But it is the child thread3 who get the 'wrlock'. See pthread_rwlock_rdlock/2-1 |
TMR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| clock_getcpuclockid/5-1 | Implement related | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/clock_getcpuclockid/clock_getcpuclockid_5-1: execution: UNTESTED
clock_getcpuclockid(1, ..) passed unexpectedly |
Case tests permission. When call clock_getcpuclockid() as a unpriviledge user to get process 'init' cpu time, it succeeds but expect fails with EPERM.
This is not supported by Linux. In man page, it addresses EPERM "Specified as an optional error in POSIX.1-2001; Does not occur on Linux unless the kernel does not support obtaining the per-process CPU-time clock of another process.". |
MSG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
TPS
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sched_get_priority_max/1-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_get_priority_max/sched_get_priority_max_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_get_priority_min/1-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_get_priority_min/sched_get_priority_min_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_getparam/6-1 | Not Supported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_getparam/6-1: execution: UNTESTED
Testing with user deamon (euid, uid) = (1, 1) The function sched_getparam has successed. |
This case try to call sched_getparam as non-root user to get scheduling parameters of process with pid 0. It is a system call and implemented in kernel source sched/core.c. In SYSCALL_DEFINE2(sched_getparam, ...) it calls security_task_getscheduler() to check the permission. For default security operations, security_task_getscheduler() is a stub function and just return 0. In the manual of sched_getparam about return value: EPERM The calling process does not have appropriate privileges (Linux: does not have the CAP_SYS_NICE capability). |
|
| sched_getscheduler/7-1 | Not Supportted | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_getscheduler/7-1: execution: UNTESTED
Testing with user deamon (uid: 1) The function sched_getscheduler has successed. |
Similiar with sched_getparam/6-1 | |
| sched_setparam/20-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_20-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/21-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_21-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/21-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_21-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-5 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-5: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setscheduler/17-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/17-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/17-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/15-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/15-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/22-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/22-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux |
MEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| mmap/31-1 | Not Supported | genericx86-64 edgerouter | conformance/interfaces/mmap/mmap_31-1: execution: UNSUPPORTED |
This case is NOT supported by Linux. Test parameters length and offset for mmap() are too large. In function get_unmapped_area(), it checks that length should less than TASK_SIZE, otherwise it returns -ENOMEM. TASK_SIZE value differs on different platforms. |
|
| mmap/11-4 | Not Supported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/mmap/mmap_11-4: execution: FAILED
pa: 0x400fb000 pa_2: 0x40115000 Modification of the partial page at the end of an object is written out |
This case maps a file with length of 1/2 * page_size, then write char 'b' to next byte of 1/2 * page_size. Then try to re-mmap() the file and expect the byte next to of 1/2 * page_size should not be character 'b'.
Test on all platforms are failed. The root cause is that after first mmap(), the mapped page for the file is cached in page cache. When do the 2nd or 3rd mmap() still get the same mapped page. The mapped page is cached. This case is not supported by Linux. mmap() is a system call and implemented by mmap2(). Then the call sequence is mmap2() ==> sys_mmap_pgoff() ==> do_mmap_pgoff() ==> mmap_region() ==> file->f_op->mmap(). In ext3 file system, file->f_op->mmap() point to generic_file_mmap(). In generic_file_mmap(), assign the Page Fault Exception Handler to filemap_fault(). When access the Virtual Memory Area, page fault will occur and the run filemap_fault(). In filemap_fault(), kernel run find_get_page() to search the physical page in the page cache. |
|
| shm_open_39-1 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_open/shm_open_39-1: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_open will return EINVAL, not ENAMETOOLONG | |
| shm_open_39-2 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_open/shm_open_39-2: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_open will return EINVAL, not ENAMETOOLONG | |
| shm_unlink_10-1 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_unlink/shm_unlink_10-1: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_unlink will return ENOENT, not ENAMETOOLONG | |
| shm_unlink_10-2 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_unlink/shm_unlink_10-2: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_unlink will return ENOENT, not ENAMETOOLONG |
2.3 M2 RC3 build
Yocto 2.3 M2 RC3 build with POSIX test suite version 20160126.
AIO
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| aio_error/3-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_error/3-1: execution: UNTESTED |
This test tries to call aio_error with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. The POSIX spec says about aio_error: The aio_error( ) function may fail if: [EINVAL] The aiocbp argument does not refer to an asynchronous operation whose return status has not yet been retrieved. |
|
| aio_read/9-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_read/9-1: execution: UNSUPPORTED |
ltp commit 91d8c0c85c97366a7ec4ee08ef3b3e7a38661ac8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but not quit sure the critical value on different OS. |
|
| aio_return/2-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/2-1: execution: UNTESTED |
In specification, second call to aio_return() return -1 is a kind of possibility, depends on implementation. In eglibc the return value is same as first return. |
Yocto 2665 |
| aio_return/3-2 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/3-2: execution: UNTESTED |
Same with aio_return/2-1 |
Yocto 2665 |
| aio_return/4-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/4-1: execution: UNTESTED |
call aio_return with with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. But this is optional. |
|
| aio_suspend/5-1 | POSIX | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_suspend/5-1: execution: UNSUPPORTED |
Stub Case Test case is a stub |
|
| aio_write/7-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_write/7-1: execution: UNSUPPORTED |
ltp commit b56638a7a8ae9cd37e5698de3186dc3cb1434cd8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but const value 1024 is not enough |
SIG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
SEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sem_init/7-1 | Unsupported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sem_init/sem_init_7-1: execution: UNTESTED
[17:07:31]sysconf(_SC_SEM_NSEMS_MAX) = -1 [17:07:31]File ../../../conformance/interfaces /sem_init/7-1.c cannot test: There is no constraint on SEM_NSEMS_MAX Then return UNTESTED |
In eglibc, sysconf() is implemented in sysdeps/posix/sysconf.c. When pass _SC_SEM_NSEMS_MAX to sysconf(), it checks whether SEM_NSEMS_MAX is defined, then if defined return SEM_NSEMS_MAX, otherwise return -1.
No SEM_NSEMS_MAX defined in Yocto same as in Ubuntu and Fedora, so the case fails. It return UNTESTED, we don't need care it. |
THR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| pthread_barrier_destroy_2-1 | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/pthread_barrier_destroy/pthread_barrier_destroy_2-1: execution: HUNG | |||
| pthread_barrier_wait_6-1 | mpc8315e beaglebone | conformance/interfaces/pthread_barrier_wait/pthread_barrier_wait_6-1: execution: SIGNALED | |||
| pthread_cond_broadcast/1-2 | Limitted to memory | mpc8315e edgerouter | conformance/interfaces/pthread_cond_broadcast/1-2: execution: UNTESTED |
The case create 1000 process, and check the system memory. If system available memory size less than it requires, the case exit with UNTESTED. When run single case on routerstation, it passed. But fails on mpc8315e to run single case even just after reboot. |
|
| pthread_rwlock_rdlock/2-1 | Unsupport by eglibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-1: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. child thread2 read lock 'rwlock' with low priority should block because a high priority write lock is waiting, but read lock doesn't block. This test case is to test option Thread Execution Scheduling of pthread rwlock. But eglibc/libc don't support this option. They provide a rwlock->__data.__flags option to identify perfer 'read lock' or write lock, and the default is 'read lock' first. So second reader can get the lock when a higher priority writer is waiting for the lock. A Non-portable api pthread_rwlockattr_setkind_np() is provided to set this value. The test case is not supported. |
|
| pthread_rwlock_rdlock/2-2 | Unsupport by eglibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-2: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with low priority will block. child thread2 read lock 'rwlock' with same low priority should block because a same priority write lock is waiting, but read lock doesn't block. See pthread_rwlock_rdlock/2-1 |
|
| pthread_rwlock_unlock_4-1 | genericx86-64 mpc8315e edgerouter beaglebone | cconformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_4-1: execution: UNSUPPORTED | |||
| pthread_rwlock_unlock_4-2 | genericx86-64 mpc8315e edgerouter beaglebone | cconformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_4-2: execution: UNSUPPORTED | |||
| pthread_rwlock_unlock_3-1 | Unsupport by eglibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_3-1: execution: FAILED |
Main thread write lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. Child thread2 read lock 'wrlock' with same mediumpriority. Child thread3 write lock 'wrlock' with low priority. When main thread unlock 'rwlock', child thread1 get the 'wrlock'. When child thread1 unlock 'rwlock', child thread2 should get the read lock 'wrlock' because it has higher priority than child thread3. But it is the child thread3 who get the 'wrlock'. See pthread_rwlock_rdlock/2-1 |
TMR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| clock_getcpuclockid/5-1 | Implement related | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/clock_getcpuclockid/clock_getcpuclockid_5-1: execution: UNTESTED
clock_getcpuclockid(1, ..) passed unexpectedly |
Case tests permission. When call clock_getcpuclockid() as a unpriviledge user to get process 'init' cpu time, it succeeds but expect fails with EPERM.
This is not supported by Linux. In man page, it addresses EPERM "Specified as an optional error in POSIX.1-2001; Does not occur on Linux unless the kernel does not support obtaining the per-process CPU-time clock of another process.". |
MSG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
TPS
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sched_get_priority_max/1-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_get_priority_max/sched_get_priority_max_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_get_priority_min/1-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_get_priority_min/sched_get_priority_min_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_getparam/6-1 | Not Supported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_getparam/6-1: execution: UNTESTED
Testing with user deamon (euid, uid) = (1, 1) The function sched_getparam has successed. |
This case try to call sched_getparam as non-root user to get scheduling parameters of process with pid 0. It is a system call and implemented in kernel source sched/core.c. In SYSCALL_DEFINE2(sched_getparam, ...) it calls security_task_getscheduler() to check the permission. For default security operations, security_task_getscheduler() is a stub function and just return 0. In the manual of sched_getparam about return value: EPERM The calling process does not have appropriate privileges (Linux: does not have the CAP_SYS_NICE capability). |
|
| sched_getscheduler/7-1 | Not Supportted | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_getscheduler/7-1: execution: UNTESTED
Testing with user deamon (uid: 1) The function sched_getscheduler has successed. |
Similiar with sched_getparam/6-1 | |
| sched_setparam/20-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_20-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/21-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_21-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/21-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_21-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-5 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-5: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setscheduler/17-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/17-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/17-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/15-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/15-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/22-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/22-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux |
MEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| munmap_2-1 | genericx86-64 beaglebone mpc8315e edgerouter | conformance/interfaces/munmap/munmap_2-1: execution: SIGNALED | |||
| mmap/31-1 | Not Supported | genericx86-64 edgerouter | conformance/interfaces/mmap/mmap_31-1: execution: UNSUPPORTED |
This case is NOT supported by Linux. Test parameters length and offset for mmap() are too large. In function get_unmapped_area(), it checks that length should less than TASK_SIZE, otherwise it returns -ENOMEM. TASK_SIZE value differs on different platforms. |
|
| mmap/11-4 | Not Supported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/mmap/mmap_11-4: execution: FAILED
pa: 0x400fb000 pa_2: 0x40115000 Modification of the partial page at the end of an object is written out |
This case maps a file with length of 1/2 * page_size, then write char 'b' to next byte of 1/2 * page_size. Then try to re-mmap() the file and expect the byte next to of 1/2 * page_size should not be character 'b'.
Test on all platforms are failed. The root cause is that after first mmap(), the mapped page for the file is cached in page cache. When do the 2nd or 3rd mmap() still get the same mapped page. The mapped page is cached. This case is not supported by Linux. mmap() is a system call and implemented by mmap2(). Then the call sequence is mmap2() ==> sys_mmap_pgoff() ==> do_mmap_pgoff() ==> mmap_region() ==> file->f_op->mmap(). In ext3 file system, file->f_op->mmap() point to generic_file_mmap(). In generic_file_mmap(), assign the Page Fault Exception Handler to filemap_fault(). When access the Virtual Memory Area, page fault will occur and the run filemap_fault(). In filemap_fault(), kernel run find_get_page() to search the physical page in the page cache. |
|
| shm_open_39-1 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_open/shm_open_39-1: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_open will return EINVAL, not ENAMETOOLONG | |
| shm_open_39-2 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_open/shm_open_39-2: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_open will return EINVAL, not ENAMETOOLONG | |
| shm_unlink_10-1 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_unlink/shm_unlink_10-1: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_unlink will return ENOENT, not ENAMETOOLONG | |
| shm_unlink_10-2 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_unlink/shm_unlink_10-2: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_unlink will return ENOENT, not ENAMETOOLONG |
2.3 M1 RC1 build
Yocto 2.3 M1 RC1 build with POSIX test suite version 20160126.
AIO
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| aio_error/3-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_error/3-1: execution: UNTESTED |
This test tries to call aio_error with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. The POSIX spec says about aio_error: The aio_error( ) function may fail if: [EINVAL] The aiocbp argument does not refer to an asynchronous operation whose return status has not yet been retrieved. |
|
| aio_read/9-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_read/9-1: execution: UNSUPPORTED |
ltp commit 91d8c0c85c97366a7ec4ee08ef3b3e7a38661ac8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but not quit sure the critical value on different OS. |
|
| aio_return/2-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/2-1: execution: UNTESTED |
In specification, second call to aio_return() return -1 is a kind of possibility, depends on implementation. In eglibc the return value is same as first return. |
Yocto 2665 |
| aio_return/3-2 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/3-2: execution: UNTESTED |
Same with aio_return/2-1 |
Yocto 2665 |
| aio_return/4-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/4-1: execution: UNTESTED |
call aio_return with with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. But this is optional. |
|
| aio_suspend/5-1 | POSIX | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_suspend/5-1: execution: UNSUPPORTED |
Stub Case Test case is a stub |
|
| aio_write/7-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_write/7-1: execution: UNSUPPORTED |
ltp commit b56638a7a8ae9cd37e5698de3186dc3cb1434cd8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but const value 1024 is not enough |
SIG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
SEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sem_init/7-1 | Unsupported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sem_init/sem_init_7-1: execution: UNTESTED
[17:07:31]sysconf(_SC_SEM_NSEMS_MAX) = -1 [17:07:31]File ../../../conformance/interfaces /sem_init/7-1.c cannot test: There is no constraint on SEM_NSEMS_MAX Then return UNTESTED |
In eglibc, sysconf() is implemented in sysdeps/posix/sysconf.c. When pass _SC_SEM_NSEMS_MAX to sysconf(), it checks whether SEM_NSEMS_MAX is defined, then if defined return SEM_NSEMS_MAX, otherwise return -1.
No SEM_NSEMS_MAX defined in Yocto same as in Ubuntu and Fedora, so the case fails. It return UNTESTED, we don't need care it. |
THR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| pthread_barrier_destroy_2-1 | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/pthread_barrier_destroy/pthread_barrier_destroy_2-1: execution: HUNG | |||
| pthread_barrier_wait_6-1 | mpc8315e beaglebone | conformance/interfaces/pthread_barrier_wait/pthread_barrier_wait_6-1: execution: SIGNALED | |||
| pthread_cond_broadcast/1-2 | Limitted to memory | mpc8315e edgerouter | conformance/interfaces/pthread_cond_broadcast/1-2: execution: UNTESTED |
The case create 1000 process, and check the system memory. If system available memory size less than it requires, the case exit with UNTESTED. When run single case on routerstation, it passed. But fails on mpc8315e to run single case even just after reboot. |
|
| pthread_rwlock_rdlock/2-1 | Unsupport by eglibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-1: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. child thread2 read lock 'rwlock' with low priority should block because a high priority write lock is waiting, but read lock doesn't block. This test case is to test option Thread Execution Scheduling of pthread rwlock. But eglibc/libc don't support this option. They provide a rwlock->__data.__flags option to identify perfer 'read lock' or write lock, and the default is 'read lock' first. So second reader can get the lock when a higher priority writer is waiting for the lock. A Non-portable api pthread_rwlockattr_setkind_np() is provided to set this value. The test case is not supported. |
|
| pthread_rwlock_rdlock/2-2 | Unsupport by eglibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-2: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with low priority will block. child thread2 read lock 'rwlock' with same low priority should block because a same priority write lock is waiting, but read lock doesn't block. See pthread_rwlock_rdlock/2-1 |
|
| pthread_rwlock_unlock_4-1 | genericx86-64 mpc8315e edgerouter beaglebone | cconformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_4-1: execution: UNSUPPORTED | |||
| pthread_rwlock_unlock_4-2 | genericx86-64 mpc8315e edgerouter beaglebone | cconformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_4-2: execution: UNSUPPORTED | |||
| pthread_rwlock_unlock_3-1 | Unsupport by eglibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_3-1: execution: FAILED |
Main thread write lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. Child thread2 read lock 'wrlock' with same mediumpriority. Child thread3 write lock 'wrlock' with low priority. When main thread unlock 'rwlock', child thread1 get the 'wrlock'. When child thread1 unlock 'rwlock', child thread2 should get the read lock 'wrlock' because it has higher priority than child thread3. But it is the child thread3 who get the 'wrlock'. See pthread_rwlock_rdlock/2-1 |
TMR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| clock_getcpuclockid/5-1 | Implement related | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/clock_getcpuclockid/clock_getcpuclockid_5-1: execution: UNTESTED
clock_getcpuclockid(1, ..) passed unexpectedly |
Case tests permission. When call clock_getcpuclockid() as a unpriviledge user to get process 'init' cpu time, it succeeds but expect fails with EPERM.
This is not supported by Linux. In man page, it addresses EPERM "Specified as an optional error in POSIX.1-2001; Does not occur on Linux unless the kernel does not support obtaining the per-process CPU-time clock of another process.". |
MSG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
TPS
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sched_get_priority_max/1-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_get_priority_max/sched_get_priority_max_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_get_priority_min/1-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_get_priority_min/sched_get_priority_min_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_getparam/6-1 | Not Supported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_getparam/6-1: execution: UNTESTED
Testing with user deamon (euid, uid) = (1, 1) The function sched_getparam has successed. |
This case try to call sched_getparam as non-root user to get scheduling parameters of process with pid 0. It is a system call and implemented in kernel source sched/core.c. In SYSCALL_DEFINE2(sched_getparam, ...) it calls security_task_getscheduler() to check the permission. For default security operations, security_task_getscheduler() is a stub function and just return 0. In the manual of sched_getparam about return value: EPERM The calling process does not have appropriate privileges (Linux: does not have the CAP_SYS_NICE capability). |
|
| sched_getscheduler/7-1 | Not Supportted | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_getscheduler/7-1: execution: UNTESTED
Testing with user deamon (uid: 1) The function sched_getscheduler has successed. |
Similiar with sched_getparam/6-1 | |
| sched_setparam/20-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_20-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/21-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_21-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/21-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_21-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-5 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-5: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setscheduler/17-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/17-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/17-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/15-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/15-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/22-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/22-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux |
MEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| munmap_2-1 | genericx86-64 beaglebone mpc8315e edgerouter | conformance/interfaces/munmap/munmap_2-1: execution: SIGNALED | |||
| mmap/31-1 | Not Supported | genericx86-64 edgerouter | conformance/interfaces/mmap/mmap_31-1: execution: UNSUPPORTED |
This case is NOT supported by Linux. Test parameters length and offset for mmap() are too large. In function get_unmapped_area(), it checks that length should less than TASK_SIZE, otherwise it returns -ENOMEM. TASK_SIZE value differs on different platforms. |
|
| mmap/11-4 | Not Supported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/mmap/mmap_11-4: execution: FAILED
pa: 0x400fb000 pa_2: 0x40115000 Modification of the partial page at the end of an object is written out |
This case maps a file with length of 1/2 * page_size, then write char 'b' to next byte of 1/2 * page_size. Then try to re-mmap() the file and expect the byte next to of 1/2 * page_size should not be character 'b'.
Test on all platforms are failed. The root cause is that after first mmap(), the mapped page for the file is cached in page cache. When do the 2nd or 3rd mmap() still get the same mapped page. The mapped page is cached. This case is not supported by Linux. mmap() is a system call and implemented by mmap2(). Then the call sequence is mmap2() ==> sys_mmap_pgoff() ==> do_mmap_pgoff() ==> mmap_region() ==> file->f_op->mmap(). In ext3 file system, file->f_op->mmap() point to generic_file_mmap(). In generic_file_mmap(), assign the Page Fault Exception Handler to filemap_fault(). When access the Virtual Memory Area, page fault will occur and the run filemap_fault(). In filemap_fault(), kernel run find_get_page() to search the physical page in the page cache. |
|
| shm_open_39-1 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_open/shm_open_39-1: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_open will return EINVAL, not ENAMETOOLONG | |
| shm_open_39-2 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_open/shm_open_39-2: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_open will return EINVAL, not ENAMETOOLONG | |
| shm_unlink_10-1 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_unlink/shm_unlink_10-1: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_unlink will return ENOENT, not ENAMETOOLONG | |
| shm_unlink_10-2 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_unlink/shm_unlink_10-2: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_unlink will return ENOENT, not ENAMETOOLONG |
2.2 RC4 build
Yocto 2.2 RC4 build with POSIX test suite version 20160126.
AIO
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| aio_error/3-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_error/3-1: execution: UNTESTED |
This test tries to call aio_error with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. The POSIX spec says about aio_error: The aio_error( ) function may fail if: [EINVAL] The aiocbp argument does not refer to an asynchronous operation whose return status has not yet been retrieved. |
|
| aio_read/9-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_read/9-1: execution: UNSUPPORTED |
ltp commit 91d8c0c85c97366a7ec4ee08ef3b3e7a38661ac8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but not quit sure the critical value on different OS. |
|
| aio_return/2-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/2-1: execution: UNTESTED |
In specification, second call to aio_return() return -1 is a kind of possibility, depends on implementation. In eglibc the return value is same as first return. |
Yocto 2665 |
| aio_return/3-2 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/3-2: execution: UNTESTED |
Same with aio_return/2-1 |
Yocto 2665 |
| aio_return/4-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/4-1: execution: UNTESTED |
call aio_return with with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. But this is optional. |
|
| aio_suspend/5-1 | POSIX | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_suspend/5-1: execution: UNSUPPORTED |
Stub Case Test case is a stub |
|
| aio_write/7-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_write/7-1: execution: UNSUPPORTED |
ltp commit b56638a7a8ae9cd37e5698de3186dc3cb1434cd8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but const value 1024 is not enough |
SIG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
SEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sem_init/7-1 | Unsupported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sem_init/sem_init_7-1: execution: UNTESTED
[17:07:31]sysconf(_SC_SEM_NSEMS_MAX) = -1 [17:07:31]File ../../../conformance/interfaces /sem_init/7-1.c cannot test: There is no constraint on SEM_NSEMS_MAX Then return UNTESTED |
In eglibc, sysconf() is implemented in sysdeps/posix/sysconf.c. When pass _SC_SEM_NSEMS_MAX to sysconf(), it checks whether SEM_NSEMS_MAX is defined, then if defined return SEM_NSEMS_MAX, otherwise return -1.
No SEM_NSEMS_MAX defined in Yocto same as in Ubuntu and Fedora, so the case fails. It return UNTESTED, we don't need care it. |
THR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| pthread_barrier_destroy_2-1 | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/pthread_barrier_destroy/pthread_barrier_destroy_2-1: execution: HUNG | |||
| pthread_barrier_wait_6-1 | mpc8315e beaglebone | conformance/interfaces/pthread_barrier_wait/pthread_barrier_wait_6-1: execution: SIGNALED | |||
| pthread_cond_broadcast/1-2 | Limitted to memory | mpc8315e edgerouter | conformance/interfaces/pthread_cond_broadcast/1-2: execution: UNTESTED |
The case create 1000 process, and check the system memory. If system available memory size less than it requires, the case exit with UNTESTED. When run single case on routerstation, it passed. But fails on mpc8315e to run single case even just after reboot. |
|
| pthread_rwlock_rdlock/2-1 | Unsupport by eglibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-1: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. child thread2 read lock 'rwlock' with low priority should block because a high priority write lock is waiting, but read lock doesn't block. This test case is to test option Thread Execution Scheduling of pthread rwlock. But eglibc/libc don't support this option. They provide a rwlock->__data.__flags option to identify perfer 'read lock' or write lock, and the default is 'read lock' first. So second reader can get the lock when a higher priority writer is waiting for the lock. A Non-portable api pthread_rwlockattr_setkind_np() is provided to set this value. The test case is not supported. |
|
| pthread_rwlock_rdlock/2-2 | Unsupport by eglibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-2: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with low priority will block. child thread2 read lock 'rwlock' with same low priority should block because a same priority write lock is waiting, but read lock doesn't block. See pthread_rwlock_rdlock/2-1 |
|
| pthread_rwlock_unlock_4-1 | genericx86-64 mpc8315e edgerouter beaglebone | cconformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_4-1: execution: UNSUPPORTED | |||
| pthread_rwlock_unlock_4-2 | genericx86-64 mpc8315e edgerouter beaglebone | cconformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_4-2: execution: UNSUPPORTED | |||
| pthread_rwlock_unlock_3-1 | Unsupport by eglibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_3-1: execution: FAILED |
Main thread write lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. Child thread2 read lock 'wrlock' with same mediumpriority. Child thread3 write lock 'wrlock' with low priority. When main thread unlock 'rwlock', child thread1 get the 'wrlock'. When child thread1 unlock 'rwlock', child thread2 should get the read lock 'wrlock' because it has higher priority than child thread3. But it is the child thread3 who get the 'wrlock'. See pthread_rwlock_rdlock/2-1 |
TMR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| clock_getcpuclockid/5-1 | Implement related | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/clock_getcpuclockid/clock_getcpuclockid_5-1: execution: UNTESTED
clock_getcpuclockid(1, ..) passed unexpectedly |
Case tests permission. When call clock_getcpuclockid() as a unpriviledge user to get process 'init' cpu time, it succeeds but expect fails with EPERM.
This is not supported by Linux. In man page, it addresses EPERM "Specified as an optional error in POSIX.1-2001; Does not occur on Linux unless the kernel does not support obtaining the per-process CPU-time clock of another process.". |
MSG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
TPS
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sched_get_priority_max/1-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_get_priority_max/sched_get_priority_max_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_get_priority_min/1-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_get_priority_min/sched_get_priority_min_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_getparam/6-1 | Not Supported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_getparam/6-1: execution: UNTESTED
Testing with user deamon (euid, uid) = (1, 1) The function sched_getparam has successed. |
This case try to call sched_getparam as non-root user to get scheduling parameters of process with pid 0. It is a system call and implemented in kernel source sched/core.c. In SYSCALL_DEFINE2(sched_getparam, ...) it calls security_task_getscheduler() to check the permission. For default security operations, security_task_getscheduler() is a stub function and just return 0. In the manual of sched_getparam about return value: EPERM The calling process does not have appropriate privileges (Linux: does not have the CAP_SYS_NICE capability). |
|
| sched_getscheduler/7-1 | Not Supportted | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_getscheduler/7-1: execution: UNTESTED
Testing with user deamon (uid: 1) The function sched_getscheduler has successed. |
Similiar with sched_getparam/6-1 | |
| sched_setparam/20-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_20-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/21-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_21-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/21-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_21-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-5 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-5: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setscheduler/17-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/17-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/17-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/15-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/15-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/22-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/22-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux |
MEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| munmap_2-1 | genericx86-64 beaglebone mpc8315e edgerouter | conformance/interfaces/munmap/munmap_2-1: execution: SIGNALED | |||
| mmap/31-1 | Not Supported | genericx86-64 edgerouter | conformance/interfaces/mmap/mmap_31-1: execution: UNSUPPORTED |
This case is NOT supported by Linux. Test parameters length and offset for mmap() are too large. In function get_unmapped_area(), it checks that length should less than TASK_SIZE, otherwise it returns -ENOMEM. TASK_SIZE value differs on different platforms. |
|
| mmap/11-4 | Not Supported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/mmap/mmap_11-4: execution: FAILED
pa: 0x400fb000 pa_2: 0x40115000 Modification of the partial page at the end of an object is written out |
This case maps a file with length of 1/2 * page_size, then write char 'b' to next byte of 1/2 * page_size. Then try to re-mmap() the file and expect the byte next to of 1/2 * page_size should not be character 'b'.
Test on all platforms are failed. The root cause is that after first mmap(), the mapped page for the file is cached in page cache. When do the 2nd or 3rd mmap() still get the same mapped page. The mapped page is cached. This case is not supported by Linux. mmap() is a system call and implemented by mmap2(). Then the call sequence is mmap2() ==> sys_mmap_pgoff() ==> do_mmap_pgoff() ==> mmap_region() ==> file->f_op->mmap(). In ext3 file system, file->f_op->mmap() point to generic_file_mmap(). In generic_file_mmap(), assign the Page Fault Exception Handler to filemap_fault(). When access the Virtual Memory Area, page fault will occur and the run filemap_fault(). In filemap_fault(), kernel run find_get_page() to search the physical page in the page cache. |
|
| shm_open_39-1 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_open/shm_open_39-1: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_open will return EINVAL, not ENAMETOOLONG | |
| shm_open_39-2 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_open/shm_open_39-2: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_open will return EINVAL, not ENAMETOOLONG | |
| shm_unlink_10-1 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_unlink/shm_unlink_10-1: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_unlink will return ENOENT, not ENAMETOOLONG | |
| shm_unlink_10-2 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_unlink/shm_unlink_10-2: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_unlink will return ENOENT, not ENAMETOOLONG |
2.2 M3 RC1 build
Yocto 2.2 M3 RC1 build with POSIX test suite version 20160126.
AIO
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| aio_error/3-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_error/3-1: execution: UNTESTED |
This test tries to call aio_error with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. The POSIX spec says about aio_error: The aio_error( ) function may fail if: [EINVAL] The aiocbp argument does not refer to an asynchronous operation whose return status has not yet been retrieved. |
|
| aio_read/9-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_read/9-1: execution: UNSUPPORTED |
ltp commit 91d8c0c85c97366a7ec4ee08ef3b3e7a38661ac8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but not quit sure the critical value on different OS. |
|
| aio_return/2-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/2-1: execution: UNTESTED |
In specification, second call to aio_return() return -1 is a kind of possibility, depends on implementation. In eglibc the return value is same as first return. |
Yocto 2665 |
| aio_return/3-2 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/3-2: execution: UNTESTED |
Same with aio_return/2-1 |
Yocto 2665 |
| aio_return/4-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/4-1: execution: UNTESTED |
call aio_return with with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. But this is optional. |
|
| aio_suspend/5-1 | POSIX | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_suspend/5-1: execution: UNSUPPORTED |
Stub Case Test case is a stub |
|
| aio_write/7-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_write/7-1: execution: UNSUPPORTED |
ltp commit b56638a7a8ae9cd37e5698de3186dc3cb1434cd8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but const value 1024 is not enough |
SIG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
SEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sem_init/7-1 | Unsupported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sem_init/sem_init_7-1: execution: UNTESTED
[17:07:31]sysconf(_SC_SEM_NSEMS_MAX) = -1 [17:07:31]File ../../../conformance/interfaces /sem_init/7-1.c cannot test: There is no constraint on SEM_NSEMS_MAX Then return UNTESTED |
In eglibc, sysconf() is implemented in sysdeps/posix/sysconf.c. When pass _SC_SEM_NSEMS_MAX to sysconf(), it checks whether SEM_NSEMS_MAX is defined, then if defined return SEM_NSEMS_MAX, otherwise return -1.
No SEM_NSEMS_MAX defined in Yocto same as in Ubuntu and Fedora, so the case fails. It return UNTESTED, we don't need care it. |
THR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| pthread_barrier_destroy_2-1 | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/pthread_barrier_destroy/pthread_barrier_destroy_2-1: execution: HUNG | |||
| pthread_barrier_wait_6-1 | mpc8315e beaglebone | conformance/interfaces/pthread_barrier_wait/pthread_barrier_wait_6-1: execution: SIGNALED | |||
| pthread_cond_broadcast/1-2 | Limitted to memory | mpc8315e edgerouter | conformance/interfaces/pthread_cond_broadcast/1-2: execution: UNTESTED |
The case create 1000 process, and check the system memory. If system available memory size less than it requires, the case exit with UNTESTED. When run single case on routerstation, it passed. But fails on mpc8315e to run single case even just after reboot. |
|
| pthread_rwlock_rdlock/2-1 | Unsupport by eglibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-1: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. child thread2 read lock 'rwlock' with low priority should block because a high priority write lock is waiting, but read lock doesn't block. This test case is to test option Thread Execution Scheduling of pthread rwlock. But eglibc/libc don't support this option. They provide a rwlock->__data.__flags option to identify perfer 'read lock' or write lock, and the default is 'read lock' first. So second reader can get the lock when a higher priority writer is waiting for the lock. A Non-portable api pthread_rwlockattr_setkind_np() is provided to set this value. The test case is not supported. |
|
| pthread_rwlock_rdlock/2-2 | Unsupport by eglibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-2: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with low priority will block. child thread2 read lock 'rwlock' with same low priority should block because a same priority write lock is waiting, but read lock doesn't block. See pthread_rwlock_rdlock/2-1 |
|
| pthread_rwlock_unlock_4-1 | genericx86-64 mpc8315e edgerouter beaglebone | cconformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_4-1: execution: UNSUPPORTED | |||
| pthread_rwlock_unlock_4-2 | genericx86-64 mpc8315e edgerouter beaglebone | cconformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_4-2: execution: UNSUPPORTED | |||
| pthread_rwlock_unlock_3-1 | Unsupport by eglibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_3-1: execution: FAILED |
Main thread write lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. Child thread2 read lock 'wrlock' with same mediumpriority. Child thread3 write lock 'wrlock' with low priority. When main thread unlock 'rwlock', child thread1 get the 'wrlock'. When child thread1 unlock 'rwlock', child thread2 should get the read lock 'wrlock' because it has higher priority than child thread3. But it is the child thread3 who get the 'wrlock'. See pthread_rwlock_rdlock/2-1 |
TMR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| clock_getcpuclockid/5-1 | Implement related | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/clock_getcpuclockid/clock_getcpuclockid_5-1: execution: UNTESTED
clock_getcpuclockid(1, ..) passed unexpectedly |
Case tests permission. When call clock_getcpuclockid() as a unpriviledge user to get process 'init' cpu time, it succeeds but expect fails with EPERM.
This is not supported by Linux. In man page, it addresses EPERM "Specified as an optional error in POSIX.1-2001; Does not occur on Linux unless the kernel does not support obtaining the per-process CPU-time clock of another process.". |
MSG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
TPS
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sched_get_priority_max/1-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_get_priority_max/sched_get_priority_max_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_get_priority_min/1-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_get_priority_min/sched_get_priority_min_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_getparam/6-1 | Not Supported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_getparam/6-1: execution: UNTESTED
Testing with user deamon (euid, uid) = (1, 1) The function sched_getparam has successed. |
This case try to call sched_getparam as non-root user to get scheduling parameters of process with pid 0. It is a system call and implemented in kernel source sched/core.c. In SYSCALL_DEFINE2(sched_getparam, ...) it calls security_task_getscheduler() to check the permission. For default security operations, security_task_getscheduler() is a stub function and just return 0. In the manual of sched_getparam about return value: EPERM The calling process does not have appropriate privileges (Linux: does not have the CAP_SYS_NICE capability). |
|
| sched_getscheduler/7-1 | Not Supportted | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_getscheduler/7-1: execution: UNTESTED
Testing with user deamon (uid: 1) The function sched_getscheduler has successed. |
Similiar with sched_getparam/6-1 | |
| sched_setparam/20-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_20-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/21-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_21-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/21-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_21-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-5 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-5: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setscheduler/17-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/17-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/17-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/15-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/15-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/22-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/22-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux |
MEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| munmap_2-1 | genericx86-64 beaglebone mpc8315e edgerouter | conformance/interfaces/munmap/munmap_2-1: execution: SIGNALED | |||
| mmap/31-1 | Not Supported | genericx86-64 edgerouter | conformance/interfaces/mmap/mmap_31-1: execution: UNSUPPORTED |
This case is NOT supported by Linux. Test parameters length and offset for mmap() are too large. In function get_unmapped_area(), it checks that length should less than TASK_SIZE, otherwise it returns -ENOMEM. TASK_SIZE value differs on different platforms. |
|
| mmap/11-4 | Not Supported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/mmap/mmap_11-4: execution: FAILED
pa: 0x400fb000 pa_2: 0x40115000 Modification of the partial page at the end of an object is written out |
This case maps a file with length of 1/2 * page_size, then write char 'b' to next byte of 1/2 * page_size. Then try to re-mmap() the file and expect the byte next to of 1/2 * page_size should not be character 'b'.
Test on all platforms are failed. The root cause is that after first mmap(), the mapped page for the file is cached in page cache. When do the 2nd or 3rd mmap() still get the same mapped page. The mapped page is cached. This case is not supported by Linux. mmap() is a system call and implemented by mmap2(). Then the call sequence is mmap2() ==> sys_mmap_pgoff() ==> do_mmap_pgoff() ==> mmap_region() ==> file->f_op->mmap(). In ext3 file system, file->f_op->mmap() point to generic_file_mmap(). In generic_file_mmap(), assign the Page Fault Exception Handler to filemap_fault(). When access the Virtual Memory Area, page fault will occur and the run filemap_fault(). In filemap_fault(), kernel run find_get_page() to search the physical page in the page cache. |
|
| shm_open_39-1 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_open/shm_open_39-1: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_open will return EINVAL, not ENAMETOOLONG | |
| shm_open_39-2 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_open/shm_open_39-2: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_open will return EINVAL, not ENAMETOOLONG | |
| shm_unlink_10-1 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_unlink/shm_unlink_10-1: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_unlink will return ENOENT, not ENAMETOOLONG | |
| shm_unlink_10-2 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_unlink/shm_unlink_10-2: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_unlink will return ENOENT, not ENAMETOOLONG |
2.2 M2 RC1 build
Yocto 2.2 M2 RC1 build with POSIX test suite version 20160126.
AIO
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| aio_error/2-1 | edgerouter | conformance/interfaces/aio_error/aio_error_2-1: execution: UNRESOLVED | |||
| aio_error/3-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_error/3-1: execution: UNTESTED |
This test tries to call aio_error with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. The POSIX spec says about aio_error: The aio_error( ) function may fail if: [EINVAL] The aiocbp argument does not refer to an asynchronous operation whose return status has not yet been retrieved. |
|
| aio_read/9-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_read/9-1: execution: UNSUPPORTED |
ltp commit 91d8c0c85c97366a7ec4ee08ef3b3e7a38661ac8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but not quit sure the critical value on different OS. |
|
| aio_return/2-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/2-1: execution: UNTESTED |
In specification, second call to aio_return() return -1 is a kind of possibility, depends on implementation. In eglibc the return value is same as first return. |
Yocto 2665 |
| aio_return/3-2 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/3-2: execution: UNTESTED |
Same with aio_return/2-1 |
Yocto 2665 |
| aio_return/4-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/4-1: execution: UNTESTED |
call aio_return with with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. But this is optional. |
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| aio_suspend/5-1 | POSIX | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_suspend/5-1: execution: UNSUPPORTED |
Stub Case Test case is a stub |
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| aio_write/7-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_write/7-1: execution: UNSUPPORTED |
ltp commit b56638a7a8ae9cd37e5698de3186dc3cb1434cd8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but const value 1024 is not enough |
SIG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
SEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sem_init/7-1 | Unsupported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sem_init/sem_init_7-1: execution: UNTESTED
[17:07:31]sysconf(_SC_SEM_NSEMS_MAX) = -1 [17:07:31]File ../../../conformance/interfaces /sem_init/7-1.c cannot test: There is no constraint on SEM_NSEMS_MAX Then return UNTESTED |
In eglibc, sysconf() is implemented in sysdeps/posix/sysconf.c. When pass _SC_SEM_NSEMS_MAX to sysconf(), it checks whether SEM_NSEMS_MAX is defined, then if defined return SEM_NSEMS_MAX, otherwise return -1.
No SEM_NSEMS_MAX defined in Yocto same as in Ubuntu and Fedora, so the case fails. It return UNTESTED, we don't need care it. |
THR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| pthread_barrier_destroy_2-1 | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/pthread_barrier_destroy/pthread_barrier_destroy_2-1: execution: HUNG | |||
| pthread_barrier_wait_6-1 | mpc8315e beaglebone | conformance/interfaces/pthread_barrier_wait/pthread_barrier_wait_6-1: execution: SIGNALED | |||
| pthread_cond_broadcast/1-2 | Limitted to memory | mpc8315e edgerouter | conformance/interfaces/pthread_cond_broadcast/1-2: execution: UNTESTED |
The case create 1000 process, and check the system memory. If system available memory size less than it requires, the case exit with UNTESTED. When run single case on routerstation, it passed. But fails on mpc8315e to run single case even just after reboot. |
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| pthread_rwlock_rdlock/2-1 | Unsupport by eglibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-1: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. child thread2 read lock 'rwlock' with low priority should block because a high priority write lock is waiting, but read lock doesn't block. This test case is to test option Thread Execution Scheduling of pthread rwlock. But eglibc/libc don't support this option. They provide a rwlock->__data.__flags option to identify perfer 'read lock' or write lock, and the default is 'read lock' first. So second reader can get the lock when a higher priority writer is waiting for the lock. A Non-portable api pthread_rwlockattr_setkind_np() is provided to set this value. The test case is not supported. |
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| pthread_rwlock_rdlock/2-2 | Unsupport by eglibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-2: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with low priority will block. child thread2 read lock 'rwlock' with same low priority should block because a same priority write lock is waiting, but read lock doesn't block. See pthread_rwlock_rdlock/2-1 |
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| pthread_rwlock_unlock_4-1 | genericx86-64 mpc8315e edgerouter beaglebone | cconformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_4-1: execution: UNSUPPORTED | |||
| pthread_rwlock_unlock_4-2 | genericx86-64 mpc8315e edgerouter beaglebone | cconformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_4-2: execution: UNSUPPORTED | |||
| pthread_rwlock_unlock_3-1 | Unsupport by eglibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_3-1: execution: FAILED |
Main thread write lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. Child thread2 read lock 'wrlock' with same mediumpriority. Child thread3 write lock 'wrlock' with low priority. When main thread unlock 'rwlock', child thread1 get the 'wrlock'. When child thread1 unlock 'rwlock', child thread2 should get the read lock 'wrlock' because it has higher priority than child thread3. But it is the child thread3 who get the 'wrlock'. See pthread_rwlock_rdlock/2-1 |
TMR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| clock_getcpuclockid/5-1 | Implement related | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/clock_getcpuclockid/clock_getcpuclockid_5-1: execution: UNTESTED
clock_getcpuclockid(1, ..) passed unexpectedly |
Case tests permission. When call clock_getcpuclockid() as a unpriviledge user to get process 'init' cpu time, it succeeds but expect fails with EPERM.
This is not supported by Linux. In man page, it addresses EPERM "Specified as an optional error in POSIX.1-2001; Does not occur on Linux unless the kernel does not support obtaining the per-process CPU-time clock of another process.". |
MSG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
TPS
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sched_get_priority_max/1-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_get_priority_max/sched_get_priority_max_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_get_priority_min/1-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_get_priority_min/sched_get_priority_min_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_getparam/6-1 | Not Supported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_getparam/6-1: execution: UNTESTED
Testing with user deamon (euid, uid) = (1, 1) The function sched_getparam has successed. |
This case try to call sched_getparam as non-root user to get scheduling parameters of process with pid 0. It is a system call and implemented in kernel source sched/core.c. In SYSCALL_DEFINE2(sched_getparam, ...) it calls security_task_getscheduler() to check the permission. For default security operations, security_task_getscheduler() is a stub function and just return 0. In the manual of sched_getparam about return value: EPERM The calling process does not have appropriate privileges (Linux: does not have the CAP_SYS_NICE capability). |
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| sched_getscheduler/7-1 | Not Supportted | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_getscheduler/7-1: execution: UNTESTED
Testing with user deamon (uid: 1) The function sched_getscheduler has successed. |
Similiar with sched_getparam/6-1 | |
| sched_setparam/20-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_20-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/21-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_21-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/21-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_21-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-5 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-5: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setscheduler/17-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/17-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/17-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/15-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/15-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/22-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/22-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux |
MEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| munmap_2-1 | genericx86-64 beaglebone mpc8315e edgerouter | conformance/interfaces/munmap/munmap_2-1: execution: SIGNALED | |||
| mmap/31-1 | Not Supported | genericx86-64 edgerouter | conformance/interfaces/mmap/mmap_31-1: execution: UNSUPPORTED |
This case is NOT supported by Linux. Test parameters length and offset for mmap() are too large. In function get_unmapped_area(), it checks that length should less than TASK_SIZE, otherwise it returns -ENOMEM. TASK_SIZE value differs on different platforms. |
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| mmap/11-4 | Not Supported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/mmap/mmap_11-4: execution: FAILED
pa: 0x400fb000 pa_2: 0x40115000 Modification of the partial page at the end of an object is written out |
This case maps a file with length of 1/2 * page_size, then write char 'b' to next byte of 1/2 * page_size. Then try to re-mmap() the file and expect the byte next to of 1/2 * page_size should not be character 'b'.
Test on all platforms are failed. The root cause is that after first mmap(), the mapped page for the file is cached in page cache. When do the 2nd or 3rd mmap() still get the same mapped page. The mapped page is cached. This case is not supported by Linux. mmap() is a system call and implemented by mmap2(). Then the call sequence is mmap2() ==> sys_mmap_pgoff() ==> do_mmap_pgoff() ==> mmap_region() ==> file->f_op->mmap(). In ext3 file system, file->f_op->mmap() point to generic_file_mmap(). In generic_file_mmap(), assign the Page Fault Exception Handler to filemap_fault(). When access the Virtual Memory Area, page fault will occur and the run filemap_fault(). In filemap_fault(), kernel run find_get_page() to search the physical page in the page cache. |
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| shm_open_39-1 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_open/shm_open_39-1: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_open will return EINVAL, not ENAMETOOLONG | |
| shm_open_39-2 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_open/shm_open_39-2: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_open will return EINVAL, not ENAMETOOLONG | |
| shm_unlink_10-1 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_unlink/shm_unlink_10-1: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_unlink will return ENOENT, not ENAMETOOLONG | |
| shm_unlink_10-2 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_unlink/shm_unlink_10-2: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_unlink will return ENOENT, not ENAMETOOLONG |
2.0 RC3 build
Yocto 2.0 RC3 build with POSIX test suite version 20150420.
AIO
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| aio_error/3-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_error/3-1: execution: UNTESTED |
This test tries to call aio_error with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. The POSIX spec says about aio_error: The aio_error( ) function may fail if: [EINVAL] The aiocbp argument does not refer to an asynchronous operation whose return status has not yet been retrieved. |
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| aio_read/9-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_read/9-1: execution: UNSUPPORTED |
ltp commit 91d8c0c85c97366a7ec4ee08ef3b3e7a38661ac8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but not quit sure the critical value on different OS. |
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| aio_return/2-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/2-1: execution: UNTESTED |
In specification, second call to aio_return() return -1 is a kind of possibility, depends on implementation. In eglibc the return value is same as first return. |
Yocto 2665 |
| aio_return/3-2 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/3-2: execution: UNTESTED |
Same with aio_return/2-1 |
Yocto 2665 |
| aio_return/4-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/4-1: execution: UNTESTED |
call aio_return with with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. But this is optional. |
|
| aio_suspend/5-1 | POSIX | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_suspend/5-1: execution: UNSUPPORTED |
Stub Case Test case is a stub |
|
| aio_write/7-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_write/7-1: execution: UNSUPPORTED |
ltp commit b56638a7a8ae9cd37e5698de3186dc3cb1434cd8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but const value 1024 is not enough |
SIG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
SEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sem_init/7-1 | Unsupported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sem_init/sem_init_7-1: execution: UNTESTED
[17:07:31]sysconf(_SC_SEM_NSEMS_MAX) = -1 [17:07:31]File ../../../conformance/interfaces /sem_init/7-1.c cannot test: There is no constraint on SEM_NSEMS_MAX Then return UNTESTED |
In eglibc, sysconf() is implemented in sysdeps/posix/sysconf.c. When pass _SC_SEM_NSEMS_MAX to sysconf(), it checks whether SEM_NSEMS_MAX is defined, then if defined return SEM_NSEMS_MAX, otherwise return -1.
No SEM_NSEMS_MAX defined in Yocto same as in Ubuntu and Fedora, so the case fails. It return UNTESTED, we don't need care it. |
THR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| pthread_cond_broadcast/1-2 | Limitted to memory | mpc8315e edgerouter | conformance/interfaces/pthread_cond_broadcast/1-2: execution: UNTESTED |
The case create 1000 process, and check the system memory. If system available memory size less than it requires, the case exit with UNTESTED. When run single case on routerstation, it passed. But fails on mpc8315e to run single case even just after reboot. |
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| pthread_create/1-6 | POSIX | mpc8315e edgerouter | conformance/interfaces/pthread_create/pthread_create_1-6: execution: HUNG |
Testcase create NCPU=4 threads running with a high priority with the same sched policy policy and one with a low-priority. The low-priority thread should not run until the other threads stop running, unless the machine has more than NCPU processors. Redefine NCPU = sysconf(_SC_NPROCESSORS_CONF), testcase should pass。 |
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| pthread_rwlock_rdlock/2-1 | Unsupport by eglibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-1: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. child thread2 read lock 'rwlock' with low priority should block because a high priority write lock is waiting, but read lock doesn't block. This test case is to test option Thread Execution Scheduling of pthread rwlock. But eglibc/libc don't support this option. They provide a rwlock->__data.__flags option to identify perfer 'read lock' or write lock, and the default is 'read lock' first. So second reader can get the lock when a higher priority writer is waiting for the lock. A Non-portable api pthread_rwlockattr_setkind_np() is provided to set this value. The test case is not supported. |
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| pthread_rwlock_rdlock/2-2 | Unsupport by eglibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-2: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with low priority will block. child thread2 read lock 'rwlock' with same low priority should block because a same priority write lock is waiting, but read lock doesn't block. See pthread_rwlock_rdlock/2-1 |
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| pthread_rwlock_unlock_4-1 | genericx86-64 | cconformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_4-1: execution: SIGNALED | |||
| pthread_rwlock_unlock_4-2 | genericx86-64 | cconformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_4-2: execution: SIGNALED | |||
| pthread_rwlock_unlock_3-1 | Unsupport by eglibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_3-1: execution: FAILED |
Main thread write lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. Child thread2 read lock 'wrlock' with same mediumpriority. Child thread3 write lock 'wrlock' with low priority. When main thread unlock 'rwlock', child thread1 get the 'wrlock'. When child thread1 unlock 'rwlock', child thread2 should get the read lock 'wrlock' because it has higher priority than child thread3. But it is the child thread3 who get the 'wrlock'. See pthread_rwlock_rdlock/2-1 |
TMR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| clock_getcpuclockid/5-1 | Implement related | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/clock_getcpuclockid/clock_getcpuclockid_5-1: execution: UNTESTED
clock_getcpuclockid(1, ..) passed unexpectedly |
Case tests permission. When call clock_getcpuclockid() as a unpriviledge user to get process 'init' cpu time, it succeeds but expect fails with EPERM.
This is not supported by Linux. In man page, it addresses EPERM "Specified as an optional error in POSIX.1-2001; Does not occur on Linux unless the kernel does not support obtaining the per-process CPU-time clock of another process.". |
MSG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
TPS
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sched_get_priority_max/1-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_get_priority_max/sched_get_priority_max_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_get_priority_min/1-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_get_priority_min/sched_get_priority_min_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_getparam/6-1 | Not Supported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_getparam/6-1: execution: UNTESTED
Testing with user deamon (euid, uid) = (1, 1) The function sched_getparam has successed. |
This case try to call sched_getparam as non-root user to get scheduling parameters of process with pid 0. It is a system call and implemented in kernel source sched/core.c. In SYSCALL_DEFINE2(sched_getparam, ...) it calls security_task_getscheduler() to check the permission. For default security operations, security_task_getscheduler() is a stub function and just return 0. In the manual of sched_getparam about return value: EPERM The calling process does not have appropriate privileges (Linux: does not have the CAP_SYS_NICE capability). |
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| sched_getscheduler/7-1 | Not Supportted | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_getscheduler/7-1: execution: UNTESTED
Testing with user deamon (uid: 1) The function sched_getscheduler has successed. |
Similiar with sched_getparam/6-1 | |
| sched_setparam/20-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_20-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/21-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_21-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/21-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_21-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-5 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-5: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setscheduler/17-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/17-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/17-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/15-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/15-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/22-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/22-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux |
MEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| mmap/31-1 | Not Supported | genericx86-64 edgerouter | conformance/interfaces/mmap/mmap_31-1: execution: UNSUPPORTED |
This case is NOT supported by Linux. Test parameters length and offset for mmap() are too large. In function get_unmapped_area(), it checks that length should less than TASK_SIZE, otherwise it returns -ENOMEM. TASK_SIZE value differs on different platforms. |
|
| mmap/11-4 | Not Supported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/mmap/mmap_11-4: execution: FAILED
pa: 0x400fb000 pa_2: 0x40115000 Modification of the partial page at the end of an object is written out |
This case maps a file with length of 1/2 * page_size, then write char 'b' to next byte of 1/2 * page_size. Then try to re-mmap() the file and expect the byte next to of 1/2 * page_size should not be character 'b'.
Test on all platforms are failed. The root cause is that after first mmap(), the mapped page for the file is cached in page cache. When do the 2nd or 3rd mmap() still get the same mapped page. The mapped page is cached. This case is not supported by Linux. mmap() is a system call and implemented by mmap2(). Then the call sequence is mmap2() ==> sys_mmap_pgoff() ==> do_mmap_pgoff() ==> mmap_region() ==> file->f_op->mmap(). In ext3 file system, file->f_op->mmap() point to generic_file_mmap(). In generic_file_mmap(), assign the Page Fault Exception Handler to filemap_fault(). When access the Virtual Memory Area, page fault will occur and the run filemap_fault(). In filemap_fault(), kernel run find_get_page() to search the physical page in the page cache. |
|
| shm_open_39-1 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_open/shm_open_39-1: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_open will return EINVAL, not ENAMETOOLONG | |
| shm_open_39-2 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_open/shm_open_39-2: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_open will return EINVAL, not ENAMETOOLONG | |
| shm_unlink_10-1 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_unlink/shm_unlink_10-1: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_unlink will return ENOENT, not ENAMETOOLONG | |
| shm_unlink_10-2 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_unlink/shm_unlink_10-2: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_unlink will return ENOENT, not ENAMETOOLONG |
2.0 RC2 build
Yocto 2.0 RC2 build with POSIX test suite version 20150420.
AIO
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| aio_error/3-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_error/3-1: execution: UNTESTED |
This test tries to call aio_error with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. The POSIX spec says about aio_error: The aio_error( ) function may fail if: [EINVAL] The aiocbp argument does not refer to an asynchronous operation whose return status has not yet been retrieved. |
|
| aio_read/9-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_read/9-1: execution: UNSUPPORTED |
ltp commit 91d8c0c85c97366a7ec4ee08ef3b3e7a38661ac8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but not quit sure the critical value on different OS. |
|
| aio_return/2-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/2-1: execution: UNTESTED |
In specification, second call to aio_return() return -1 is a kind of possibility, depends on implementation. In eglibc the return value is same as first return. |
Yocto 2665 |
| aio_return/3-2 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/3-2: execution: UNTESTED |
Same with aio_return/2-1 |
Yocto 2665 |
| aio_return/4-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/4-1: execution: UNTESTED |
call aio_return with with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. But this is optional. |
|
| aio_suspend/5-1 | POSIX | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_suspend/5-1: execution: UNSUPPORTED |
Stub Case Test case is a stub |
|
| aio_write/7-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_write/7-1: execution: UNSUPPORTED |
ltp commit b56638a7a8ae9cd37e5698de3186dc3cb1434cd8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but const value 1024 is not enough |
SIG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
SEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sem_init/7-1 | Unsupported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sem_init/sem_init_7-1: execution: UNTESTED
[17:07:31]sysconf(_SC_SEM_NSEMS_MAX) = -1 [17:07:31]File ../../../conformance/interfaces /sem_init/7-1.c cannot test: There is no constraint on SEM_NSEMS_MAX Then return UNTESTED |
In eglibc, sysconf() is implemented in sysdeps/posix/sysconf.c. When pass _SC_SEM_NSEMS_MAX to sysconf(), it checks whether SEM_NSEMS_MAX is defined, then if defined return SEM_NSEMS_MAX, otherwise return -1.
No SEM_NSEMS_MAX defined in Yocto same as in Ubuntu and Fedora, so the case fails. It return UNTESTED, we don't need care it. |
THR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| pthread_cond_broadcast/1-2 | Limitted to memory | mpc8315e edgerouter | conformance/interfaces/pthread_cond_broadcast/1-2: execution: UNTESTED |
The case create 1000 process, and check the system memory. If system available memory size less than it requires, the case exit with UNTESTED. When run single case on routerstation, it passed. But fails on mpc8315e to run single case even just after reboot. |
|
| pthread_create/1-6 | POSIX | mpc8315e edgerouter | conformance/interfaces/pthread_create/pthread_create_1-6: execution: HUNG |
Testcase create NCPU=4 threads running with a high priority with the same sched policy policy and one with a low-priority. The low-priority thread should not run until the other threads stop running, unless the machine has more than NCPU processors. Redefine NCPU = sysconf(_SC_NPROCESSORS_CONF), testcase should pass。 |
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| pthread_rwlock_rdlock/2-1 | Unsupport by eglibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-1: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. child thread2 read lock 'rwlock' with low priority should block because a high priority write lock is waiting, but read lock doesn't block. This test case is to test option Thread Execution Scheduling of pthread rwlock. But eglibc/libc don't support this option. They provide a rwlock->__data.__flags option to identify perfer 'read lock' or write lock, and the default is 'read lock' first. So second reader can get the lock when a higher priority writer is waiting for the lock. A Non-portable api pthread_rwlockattr_setkind_np() is provided to set this value. The test case is not supported. |
|
| pthread_rwlock_rdlock/2-2 | Unsupport by eglibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-2: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with low priority will block. child thread2 read lock 'rwlock' with same low priority should block because a same priority write lock is waiting, but read lock doesn't block. See pthread_rwlock_rdlock/2-1 |
|
| pthread_rwlock_unlock_4-1 | genericx86-64 | cconformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_4-1: execution: SIGNALED | |||
| pthread_rwlock_unlock_4-2 | genericx86-64 | cconformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_4-2: execution: SIGNALED | |||
| pthread_rwlock_unlock_3-1 | Unsupport by eglibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_3-1: execution: FAILED |
Main thread write lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. Child thread2 read lock 'wrlock' with same mediumpriority. Child thread3 write lock 'wrlock' with low priority. When main thread unlock 'rwlock', child thread1 get the 'wrlock'. When child thread1 unlock 'rwlock', child thread2 should get the read lock 'wrlock' because it has higher priority than child thread3. But it is the child thread3 who get the 'wrlock'. See pthread_rwlock_rdlock/2-1 |
TMR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| clock_getcpuclockid/5-1 | Implement related | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/clock_getcpuclockid/clock_getcpuclockid_5-1: execution: UNTESTED
clock_getcpuclockid(1, ..) passed unexpectedly |
Case tests permission. When call clock_getcpuclockid() as a unpriviledge user to get process 'init' cpu time, it succeeds but expect fails with EPERM.
This is not supported by Linux. In man page, it addresses EPERM "Specified as an optional error in POSIX.1-2001; Does not occur on Linux unless the kernel does not support obtaining the per-process CPU-time clock of another process.". |
|
| clock_settime_8-1 | NEW | beaglebone | conformance/interfaces/clock_settime/clock_settime_8-1: execution: FAILED |
MSG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
TPS
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sched_get_priority_max/1-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_get_priority_max/sched_get_priority_max_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_get_priority_min/1-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_get_priority_min/sched_get_priority_min_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_getparam/6-1 | Not Supported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_getparam/6-1: execution: UNTESTED
Testing with user deamon (euid, uid) = (1, 1) The function sched_getparam has successed. |
This case try to call sched_getparam as non-root user to get scheduling parameters of process with pid 0. It is a system call and implemented in kernel source sched/core.c. In SYSCALL_DEFINE2(sched_getparam, ...) it calls security_task_getscheduler() to check the permission. For default security operations, security_task_getscheduler() is a stub function and just return 0. In the manual of sched_getparam about return value: EPERM The calling process does not have appropriate privileges (Linux: does not have the CAP_SYS_NICE capability). |
|
| sched_getscheduler/7-1 | Not Supportted | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_getscheduler/7-1: execution: UNTESTED
Testing with user deamon (uid: 1) The function sched_getscheduler has successed. |
Similiar with sched_getparam/6-1 | |
| sched_setparam/20-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_20-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/21-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_21-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/21-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_21-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-5 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-5: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setscheduler/17-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/17-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/17-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/15-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/15-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/22-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/22-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux |
MEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| mmap/31-1 | Not Supported | genericx86-64 edgerouter | conformance/interfaces/mmap/mmap_31-1: execution: UNSUPPORTED |
This case is NOT supported by Linux. Test parameters length and offset for mmap() are too large. In function get_unmapped_area(), it checks that length should less than TASK_SIZE, otherwise it returns -ENOMEM. TASK_SIZE value differs on different platforms. |
|
| mmap/11-4 | Not Supported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/mmap/mmap_11-4: execution: FAILED
pa: 0x400fb000 pa_2: 0x40115000 Modification of the partial page at the end of an object is written out |
This case maps a file with length of 1/2 * page_size, then write char 'b' to next byte of 1/2 * page_size. Then try to re-mmap() the file and expect the byte next to of 1/2 * page_size should not be character 'b'.
Test on all platforms are failed. The root cause is that after first mmap(), the mapped page for the file is cached in page cache. When do the 2nd or 3rd mmap() still get the same mapped page. The mapped page is cached. This case is not supported by Linux. mmap() is a system call and implemented by mmap2(). Then the call sequence is mmap2() ==> sys_mmap_pgoff() ==> do_mmap_pgoff() ==> mmap_region() ==> file->f_op->mmap(). In ext3 file system, file->f_op->mmap() point to generic_file_mmap(). In generic_file_mmap(), assign the Page Fault Exception Handler to filemap_fault(). When access the Virtual Memory Area, page fault will occur and the run filemap_fault(). In filemap_fault(), kernel run find_get_page() to search the physical page in the page cache. |
|
| shm_open_39-1 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_open/shm_open_39-1: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_open will return EINVAL, not ENAMETOOLONG | |
| shm_open_39-2 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_open/shm_open_39-2: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_open will return EINVAL, not ENAMETOOLONG | |
| shm_unlink_10-1 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_unlink/shm_unlink_10-1: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_unlink will return ENOENT, not ENAMETOOLONG | |
| shm_unlink_10-2 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_unlink/shm_unlink_10-2: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_unlink will return ENOENT, not ENAMETOOLONG |
1.9 M3 RC1 build
Yocto 1.9 M3 RC1 build with POSIX test suite version 20150420.
AIO
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| aio_error/3-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_error/3-1: execution: UNTESTED |
This test tries to call aio_error with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. The POSIX spec says about aio_error: The aio_error( ) function may fail if: [EINVAL] The aiocbp argument does not refer to an asynchronous operation whose return status has not yet been retrieved. |
|
| aio_read/9-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_read/9-1: execution: UNSUPPORTED |
ltp commit 91d8c0c85c97366a7ec4ee08ef3b3e7a38661ac8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but not quit sure the critical value on different OS. |
|
| aio_return/2-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/2-1: execution: UNTESTED |
In specification, second call to aio_return() return -1 is a kind of possibility, depends on implementation. In eglibc the return value is same as first return. |
Yocto 2665 |
| aio_return/3-2 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/3-2: execution: UNTESTED |
Same with aio_return/2-1 |
Yocto 2665 |
| aio_return/4-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/4-1: execution: UNTESTED |
call aio_return with with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. But this is optional. |
|
| aio_suspend/5-1 | POSIX | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_suspend/5-1: execution: UNSUPPORTED |
Stub Case Test case is a stub |
|
| aio_write/7-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_write/7-1: execution: UNSUPPORTED |
ltp commit b56638a7a8ae9cd37e5698de3186dc3cb1434cd8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but const value 1024 is not enough |
SIG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
SEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sem_init/7-1 | Unsupported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sem_init/sem_init_7-1: execution: UNTESTED
[17:07:31]sysconf(_SC_SEM_NSEMS_MAX) = -1 [17:07:31]File ../../../conformance/interfaces /sem_init/7-1.c cannot test: There is no constraint on SEM_NSEMS_MAX Then return UNTESTED |
In eglibc, sysconf() is implemented in sysdeps/posix/sysconf.c. When pass _SC_SEM_NSEMS_MAX to sysconf(), it checks whether SEM_NSEMS_MAX is defined, then if defined return SEM_NSEMS_MAX, otherwise return -1.
No SEM_NSEMS_MAX defined in Yocto same as in Ubuntu and Fedora, so the case fails. It return UNTESTED, we don't need care it. |
THR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| pthread_cond_broadcast/1-2 | Limitted to memory | mpc8315e edgerouter | conformance/interfaces/pthread_cond_broadcast/1-2: execution: UNTESTED |
The case create 1000 process, and check the system memory. If system available memory size less than it requires, the case exit with UNTESTED. When run single case on routerstation, it passed. But fails on mpc8315e to run single case even just after reboot. |
|
| pthread_create/1-6 | POSIX | mpc8315e edgerouter | conformance/interfaces/pthread_create/pthread_create_1-6: execution: HUNG |
Testcase create NCPU=4 threads running with a high priority with the same sched policy policy and one with a low-priority. The low-priority thread should not run until the other threads stop running, unless the machine has more than NCPU processors. Redefine NCPU = sysconf(_SC_NPROCESSORS_CONF), testcase should pass。 |
|
| pthread_rwlock_rdlock/2-1 | Unsupport by eglibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-1: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. child thread2 read lock 'rwlock' with low priority should block because a high priority write lock is waiting, but read lock doesn't block. This test case is to test option Thread Execution Scheduling of pthread rwlock. But eglibc/libc don't support this option. They provide a rwlock->__data.__flags option to identify perfer 'read lock' or write lock, and the default is 'read lock' first. So second reader can get the lock when a higher priority writer is waiting for the lock. A Non-portable api pthread_rwlockattr_setkind_np() is provided to set this value. The test case is not supported. |
|
| pthread_rwlock_rdlock/2-2 | Unsupport by eglibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-2: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with low priority will block. child thread2 read lock 'rwlock' with same low priority should block because a same priority write lock is waiting, but read lock doesn't block. See pthread_rwlock_rdlock/2-1 |
|
| pthread_rwlock_unlock_4-1 | genericx86-64 | cconformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_4-1: execution: SIGNALED | |||
| pthread_rwlock_unlock_4-2 | genericx86-64 | cconformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_4-2: execution: SIGNALED | |||
| pthread_rwlock_unlock_3-1 | Unsupport by eglibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_3-1: execution: FAILED |
Main thread write lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. Child thread2 read lock 'wrlock' with same mediumpriority. Child thread3 write lock 'wrlock' with low priority. When main thread unlock 'rwlock', child thread1 get the 'wrlock'. When child thread1 unlock 'rwlock', child thread2 should get the read lock 'wrlock' because it has higher priority than child thread3. But it is the child thread3 who get the 'wrlock'. See pthread_rwlock_rdlock/2-1 |
TMR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| clock_getcpuclockid/5-1 | Implement related | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/clock_getcpuclockid/clock_getcpuclockid_5-1: execution: UNTESTED
clock_getcpuclockid(1, ..) passed unexpectedly |
Case tests permission. When call clock_getcpuclockid() as a unpriviledge user to get process 'init' cpu time, it succeeds but expect fails with EPERM.
This is not supported by Linux. In man page, it addresses EPERM "Specified as an optional error in POSIX.1-2001; Does not occur on Linux unless the kernel does not support obtaining the per-process CPU-time clock of another process.". |
MSG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
TPS
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sched_get_priority_max/1-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_get_priority_max/sched_get_priority_max_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_get_priority_min/1-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_get_priority_min/sched_get_priority_min_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_getparam/6-1 | Not Supported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_getparam/6-1: execution: UNTESTED
Testing with user deamon (euid, uid) = (1, 1) The function sched_getparam has successed. |
This case try to call sched_getparam as non-root user to get scheduling parameters of process with pid 0. It is a system call and implemented in kernel source sched/core.c. In SYSCALL_DEFINE2(sched_getparam, ...) it calls security_task_getscheduler() to check the permission. For default security operations, security_task_getscheduler() is a stub function and just return 0. In the manual of sched_getparam about return value: EPERM The calling process does not have appropriate privileges (Linux: does not have the CAP_SYS_NICE capability). |
|
| sched_getscheduler/7-1 | Not Supportted | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_getscheduler/7-1: execution: UNTESTED
Testing with user deamon (uid: 1) The function sched_getscheduler has successed. |
Similiar with sched_getparam/6-1 | |
| sched_setparam/20-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_20-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/21-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_21-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/21-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_21-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-5 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-5: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setscheduler/17-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/17-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/17-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/15-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/15-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/22-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/22-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux |
MEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| mmap/31-1 | Not Supported | genericx86-64 edgerouter | conformance/interfaces/mmap/mmap_31-1: execution: UNSUPPORTED |
This case is NOT supported by Linux. Test parameters length and offset for mmap() are too large. In function get_unmapped_area(), it checks that length should less than TASK_SIZE, otherwise it returns -ENOMEM. TASK_SIZE value differs on different platforms. |
|
| mmap/11-4 | Not Supported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/mmap/mmap_11-4: execution: FAILED
pa: 0x400fb000 pa_2: 0x40115000 Modification of the partial page at the end of an object is written out |
This case maps a file with length of 1/2 * page_size, then write char 'b' to next byte of 1/2 * page_size. Then try to re-mmap() the file and expect the byte next to of 1/2 * page_size should not be character 'b'.
Test on all platforms are failed. The root cause is that after first mmap(), the mapped page for the file is cached in page cache. When do the 2nd or 3rd mmap() still get the same mapped page. The mapped page is cached. This case is not supported by Linux. mmap() is a system call and implemented by mmap2(). Then the call sequence is mmap2() ==> sys_mmap_pgoff() ==> do_mmap_pgoff() ==> mmap_region() ==> file->f_op->mmap(). In ext3 file system, file->f_op->mmap() point to generic_file_mmap(). In generic_file_mmap(), assign the Page Fault Exception Handler to filemap_fault(). When access the Virtual Memory Area, page fault will occur and the run filemap_fault(). In filemap_fault(), kernel run find_get_page() to search the physical page in the page cache. |
|
| shm_open_39-1 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_open/shm_open_39-1: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_open will return EINVAL, not ENAMETOOLONG | |
| shm_open_39-2 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_open/shm_open_39-2: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_open will return EINVAL, not ENAMETOOLONG | |
| shm_unlink_10-1 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_unlink/shm_unlink_10-1: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_unlink will return ENOENT, not ENAMETOOLONG | |
| shm_unlink_10-2 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_unlink/shm_unlink_10-2: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_unlink will return ENOENT, not ENAMETOOLONG |
1.9 M2 RC2 build
Yocto 1.9 M2 RC2 build with POSIX test suite version 20150420.
AIO
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| aio_cancel_7-1 | NEW | mpc8315e | conformance/interfaces/aio_cancel/aio_cancel_7-1: execution: UNRESOLVED | ||
| aio_error/3-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_error/3-1: execution: UNTESTED |
This test tries to call aio_error with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. The POSIX spec says about aio_error: The aio_error( ) function may fail if: [EINVAL] The aiocbp argument does not refer to an asynchronous operation whose return status has not yet been retrieved. |
|
| aio_read/9-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_read/9-1: execution: UNSUPPORTED |
ltp commit 91d8c0c85c97366a7ec4ee08ef3b3e7a38661ac8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but not quit sure the critical value on different OS. |
|
| aio_return/2-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/2-1: execution: UNTESTED |
In specification, second call to aio_return() return -1 is a kind of possibility, depends on implementation. In eglibc the return value is same as first return. |
Yocto 2665 |
| aio_return/3-2 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/3-2: execution: UNTESTED |
Same with aio_return/2-1 |
Yocto 2665 |
| aio_return/4-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/4-1: execution: UNTESTED |
call aio_return with with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. But this is optional. |
|
| aio_suspend/5-1 | POSIX | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_suspend/5-1: execution: UNSUPPORTED |
Stub Case Test case is a stub |
|
| aio_write/7-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_write/7-1: execution: UNSUPPORTED |
ltp commit b56638a7a8ae9cd37e5698de3186dc3cb1434cd8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but const value 1024 is not enough |
SIG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
SEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sem_init/7-1 | Unsupported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sem_init/sem_init_7-1: execution: UNTESTED
[17:07:31]sysconf(_SC_SEM_NSEMS_MAX) = -1 [17:07:31]File ../../../conformance/interfaces /sem_init/7-1.c cannot test: There is no constraint on SEM_NSEMS_MAX Then return UNTESTED |
In eglibc, sysconf() is implemented in sysdeps/posix/sysconf.c. When pass _SC_SEM_NSEMS_MAX to sysconf(), it checks whether SEM_NSEMS_MAX is defined, then if defined return SEM_NSEMS_MAX, otherwise return -1.
No SEM_NSEMS_MAX defined in Yocto same as in Ubuntu and Fedora, so the case fails. It return UNTESTED, we don't need care it. |
THR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| pthread_mutexattr_gettype_1-2 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/pthread_mutexattr_gettype/pthread_mutexattr_gettype_1-2: execution: FAILED |
Not a bug. Test result depends on system implement. Test case try to initialize a pthread_mutexattr_t object with pthread_mutexattr_init() and call pthread_mutexattr_gettype() with an invalid 'attr'. |
|
| pthread_mutexattr_gettype_1-3 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/pthread_mutexattr_gettype/pthread_mutexattr_gettype_1-3: execution: FAILED |
Not a bug. Test result depends on system implement. Test case try to initialize a pthread_mutexattr_t object with pthread_mutexattr_init() and call pthread_mutexattr_gettype() with an invalid 'attr'. |
|
| pthread_mutexattr_settype_1-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/pthread_mutexattr_settype/pthread_mutexattr_settype_1-1: execution: FAILED |
Not a bug. Test result depends on system implement. Test case try to initialize a pthread_mutexattr_t object with pthread_mutexattr_init() and call pthread_mutexattr_gettype() with an invalid 'attr'. |
|
| pthread_cond_broadcast/1-2 | Limitted to memory | mpc8315e edgerouter | conformance/interfaces/pthread_cond_broadcast/1-2: execution: UNTESTED |
The case create 1000 process, and check the system memory. If system available memory size less than it requires, the case exit with UNTESTED. When run single case on routerstation, it passed. But fails on mpc8315e to run single case even just after reboot. |
|
| pthread_create/1-6 | POSIX | mpc8315e edgerouter | conformance/interfaces/pthread_create/pthread_create_1-6: execution: HUNG |
Testcase create NCPU=4 threads running with a high priority with the same sched policy policy and one with a low-priority. The low-priority thread should not run until the other threads stop running, unless the machine has more than NCPU processors. Redefine NCPU = sysconf(_SC_NPROCESSORS_CONF), testcase should pass。 |
|
| pthread_rwlock_rdlock/2-1 | Unsupport by eglibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-1: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. child thread2 read lock 'rwlock' with low priority should block because a high priority write lock is waiting, but read lock doesn't block. This test case is to test option Thread Execution Scheduling of pthread rwlock. But eglibc/libc don't support this option. They provide a rwlock->__data.__flags option to identify perfer 'read lock' or write lock, and the default is 'read lock' first. So second reader can get the lock when a higher priority writer is waiting for the lock. A Non-portable api pthread_rwlockattr_setkind_np() is provided to set this value. The test case is not supported. |
|
| pthread_rwlock_rdlock/2-2 | Unsupport by eglibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-2: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with low priority will block. child thread2 read lock 'rwlock' with same low priority should block because a same priority write lock is waiting, but read lock doesn't block. See pthread_rwlock_rdlock/2-1 |
|
| pthread_rwlock_unlock_4-1 | genericx86-64 | cconformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_4-1: execution: SIGNALED | |||
| pthread_rwlock_unlock_4-2 | genericx86-64 | cconformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_4-2: execution: SIGNALED | |||
| pthread_rwlock_unlock_3-1 | Unsupport by eglibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_3-1: execution: FAILED |
Main thread write lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. Child thread2 read lock 'wrlock' with same mediumpriority. Child thread3 write lock 'wrlock' with low priority. When main thread unlock 'rwlock', child thread1 get the 'wrlock'. When child thread1 unlock 'rwlock', child thread2 should get the read lock 'wrlock' because it has higher priority than child thread3. But it is the child thread3 who get the 'wrlock'. See pthread_rwlock_rdlock/2-1 |
TMR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| clock_getcpuclockid/5-1 | Implement related | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/clock_getcpuclockid/clock_getcpuclockid_5-1: execution: UNTESTED
clock_getcpuclockid(1, ..) passed unexpectedly |
Case tests permission. When call clock_getcpuclockid() as a unpriviledge user to get process 'init' cpu time, it succeeds but expect fails with EPERM.
This is not supported by Linux. In man page, it addresses EPERM "Specified as an optional error in POSIX.1-2001; Does not occur on Linux unless the kernel does not support obtaining the per-process CPU-time clock of another process.". |
MSG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
TPS
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sched_get_priority_max/1-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_get_priority_max/sched_get_priority_max_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_get_priority_min/1-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_get_priority_min/sched_get_priority_min_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_getparam/6-1 | Not Supported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_getparam/6-1: execution: UNTESTED
Testing with user deamon (euid, uid) = (1, 1) The function sched_getparam has successed. |
This case try to call sched_getparam as non-root user to get scheduling parameters of process with pid 0. It is a system call and implemented in kernel source sched/core.c. In SYSCALL_DEFINE2(sched_getparam, ...) it calls security_task_getscheduler() to check the permission. For default security operations, security_task_getscheduler() is a stub function and just return 0. In the manual of sched_getparam about return value: EPERM The calling process does not have appropriate privileges (Linux: does not have the CAP_SYS_NICE capability). |
|
| sched_getscheduler/7-1 | Not Supportted | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_getscheduler/7-1: execution: UNTESTED
Testing with user deamon (uid: 1) The function sched_getscheduler has successed. |
Similiar with sched_getparam/6-1 | |
| sched_setparam/20-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_20-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/21-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_21-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/21-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_21-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-5 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-5: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setscheduler/17-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/17-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/17-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/15-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/15-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/22-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/22-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux |
MEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| mmap/31-1 | Not Supported | genericx86-64 edgerouter | conformance/interfaces/mmap/mmap_31-1: execution: UNSUPPORTED |
This case is NOT supported by Linux. Test parameters length and offset for mmap() are too large. In function get_unmapped_area(), it checks that length should less than TASK_SIZE, otherwise it returns -ENOMEM. TASK_SIZE value differs on different platforms. |
|
| mmap/11-4 | Not Supported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/mmap/mmap_11-4: execution: FAILED
pa: 0x400fb000 pa_2: 0x40115000 Modification of the partial page at the end of an object is written out |
This case maps a file with length of 1/2 * page_size, then write char 'b' to next byte of 1/2 * page_size. Then try to re-mmap() the file and expect the byte next to of 1/2 * page_size should not be character 'b'.
Test on all platforms are failed. The root cause is that after first mmap(), the mapped page for the file is cached in page cache. When do the 2nd or 3rd mmap() still get the same mapped page. The mapped page is cached. This case is not supported by Linux. mmap() is a system call and implemented by mmap2(). Then the call sequence is mmap2() ==> sys_mmap_pgoff() ==> do_mmap_pgoff() ==> mmap_region() ==> file->f_op->mmap(). In ext3 file system, file->f_op->mmap() point to generic_file_mmap(). In generic_file_mmap(), assign the Page Fault Exception Handler to filemap_fault(). When access the Virtual Memory Area, page fault will occur and the run filemap_fault(). In filemap_fault(), kernel run find_get_page() to search the physical page in the page cache. |
|
| shm_open_39-1 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_open/shm_open_39-1: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_open will return EINVAL, not ENAMETOOLONG | |
| shm_open_39-2 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_open/shm_open_39-2: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_open will return EINVAL, not ENAMETOOLONG | |
| shm_unlink_10-1 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_unlink/shm_unlink_10-1: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_unlink will return ENOENT, not ENAMETOOLONG | |
| shm_unlink_10-2 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_unlink/shm_unlink_10-2: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_unlink will return ENOENT, not ENAMETOOLONG |
1.9 M1 RC2 build
Yocto 1.9 M1 RC2 build with POSIX test suite version 20150420.
AIO
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| aio_error/3-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_error/3-1: execution: UNTESTED |
This test tries to call aio_error with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. The POSIX spec says about aio_error: The aio_error( ) function may fail if: [EINVAL] The aiocbp argument does not refer to an asynchronous operation whose return status has not yet been retrieved. |
|
| aio_read/9-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_read/9-1: execution: UNSUPPORTED |
ltp commit 91d8c0c85c97366a7ec4ee08ef3b3e7a38661ac8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but not quit sure the critical value on different OS. |
|
| aio_return/2-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/2-1: execution: UNTESTED |
In specification, second call to aio_return() return -1 is a kind of possibility, depends on implementation. In eglibc the return value is same as first return. |
Yocto 2665 |
| aio_return/3-2 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/3-2: execution: UNTESTED |
Same with aio_return/2-1 |
Yocto 2665 |
| aio_return/4-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/4-1: execution: UNTESTED |
call aio_return with with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. But this is optional. |
|
| aio_suspend/5-1 | POSIX | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_suspend/5-1: execution: UNSUPPORTED |
Stub Case Test case is a stub |
|
| aio_write/7-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_write/7-1: execution: UNSUPPORTED |
ltp commit b56638a7a8ae9cd37e5698de3186dc3cb1434cd8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but const value 1024 is not enough |
SIG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
SEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sem_init/7-1 | Unsupported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sem_init/sem_init_7-1: execution: UNTESTED
[17:07:31]sysconf(_SC_SEM_NSEMS_MAX) = -1 [17:07:31]File ../../../conformance/interfaces /sem_init/7-1.c cannot test: There is no constraint on SEM_NSEMS_MAX Then return UNTESTED |
In eglibc, sysconf() is implemented in sysdeps/posix/sysconf.c. When pass _SC_SEM_NSEMS_MAX to sysconf(), it checks whether SEM_NSEMS_MAX is defined, then if defined return SEM_NSEMS_MAX, otherwise return -1.
No SEM_NSEMS_MAX defined in Yocto same as in Ubuntu and Fedora, so the case fails. It return UNTESTED, we don't need care it. |
THR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| pthread_mutexattr_gettype_1-2 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/pthread_mutexattr_gettype/pthread_mutexattr_gettype_1-2: execution: FAILED |
Not a bug. Test result depends on system implement. Test case try to initialize a pthread_mutexattr_t object with pthread_mutexattr_init() and call pthread_mutexattr_gettype() with an invalid 'attr'. |
|
| pthread_mutexattr_gettype_1-3 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/pthread_mutexattr_gettype/pthread_mutexattr_gettype_1-3: execution: FAILED |
Not a bug. Test result depends on system implement. Test case try to initialize a pthread_mutexattr_t object with pthread_mutexattr_init() and call pthread_mutexattr_gettype() with an invalid 'attr'. |
|
| pthread_mutexattr_settype_1-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/pthread_mutexattr_settype/pthread_mutexattr_settype_1-1: execution: FAILED |
Not a bug. Test result depends on system implement. Test case try to initialize a pthread_mutexattr_t object with pthread_mutexattr_init() and call pthread_mutexattr_gettype() with an invalid 'attr'. |
|
| pthread_cond_broadcast/1-2 | Limitted to memory | mpc8315e edgerouter | conformance/interfaces/pthread_cond_broadcast/1-2: execution: UNTESTED |
The case create 1000 process, and check the system memory. If system available memory size less than it requires, the case exit with UNTESTED. When run single case on routerstation, it passed. But fails on mpc8315e to run single case even just after reboot. |
|
| pthread_create/1-6 | POSIX | mpc8315e edgerouter | conformance/interfaces/pthread_create/pthread_create_1-6: execution: HUNG |
Testcase create NCPU=4 threads running with a high priority with the same sched policy policy and one with a low-priority. The low-priority thread should not run until the other threads stop running, unless the machine has more than NCPU processors. Redefine NCPU = sysconf(_SC_NPROCESSORS_CONF), testcase should pass。 |
|
| pthread_rwlock_rdlock/2-1 | Unsupport by eglibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-1: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. child thread2 read lock 'rwlock' with low priority should block because a high priority write lock is waiting, but read lock doesn't block. This test case is to test option Thread Execution Scheduling of pthread rwlock. But eglibc/libc don't support this option. They provide a rwlock->__data.__flags option to identify perfer 'read lock' or write lock, and the default is 'read lock' first. So second reader can get the lock when a higher priority writer is waiting for the lock. A Non-portable api pthread_rwlockattr_setkind_np() is provided to set this value. The test case is not supported. |
|
| pthread_rwlock_rdlock/2-2 | Unsupport by eglibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-2: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with low priority will block. child thread2 read lock 'rwlock' with same low priority should block because a same priority write lock is waiting, but read lock doesn't block. See pthread_rwlock_rdlock/2-1 |
|
| pthread_rwlock_unlock_4-1 | genericx86-64 | cconformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_4-1: execution: SIGNALED | |||
| pthread_rwlock_unlock_4-2 | genericx86-64 | cconformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_4-2: execution: SIGNALED | |||
| pthread_rwlock_unlock_3-1 | Unsupport by eglibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_3-1: execution: FAILED |
Main thread write lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. Child thread2 read lock 'wrlock' with same mediumpriority. Child thread3 write lock 'wrlock' with low priority. When main thread unlock 'rwlock', child thread1 get the 'wrlock'. When child thread1 unlock 'rwlock', child thread2 should get the read lock 'wrlock' because it has higher priority than child thread3. But it is the child thread3 who get the 'wrlock'. See pthread_rwlock_rdlock/2-1 |
TMR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| clock_getcpuclockid/5-1 | Implement related | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/clock_getcpuclockid/clock_getcpuclockid_5-1: execution: UNTESTED
clock_getcpuclockid(1, ..) passed unexpectedly |
Case tests permission. When call clock_getcpuclockid() as a unpriviledge user to get process 'init' cpu time, it succeeds but expect fails with EPERM.
This is not supported by Linux. In man page, it addresses EPERM "Specified as an optional error in POSIX.1-2001; Does not occur on Linux unless the kernel does not support obtaining the per-process CPU-time clock of another process.". |
MSG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
TPS
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sched_get_priority_max/1-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_get_priority_max/sched_get_priority_max_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_get_priority_min/1-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_get_priority_min/sched_get_priority_min_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_getparam/6-1 | Not Supported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_getparam/6-1: execution: UNTESTED
Testing with user deamon (euid, uid) = (1, 1) The function sched_getparam has successed. |
This case try to call sched_getparam as non-root user to get scheduling parameters of process with pid 0. It is a system call and implemented in kernel source sched/core.c. In SYSCALL_DEFINE2(sched_getparam, ...) it calls security_task_getscheduler() to check the permission. For default security operations, security_task_getscheduler() is a stub function and just return 0. In the manual of sched_getparam about return value: EPERM The calling process does not have appropriate privileges (Linux: does not have the CAP_SYS_NICE capability). |
|
| sched_getscheduler/7-1 | Not Supportted | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_getscheduler/7-1: execution: UNTESTED
Testing with user deamon (uid: 1) The function sched_getscheduler has successed. |
Similiar with sched_getparam/6-1 | |
| sched_setparam/20-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_20-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/21-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_21-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/21-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_21-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-5 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-5: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setscheduler/17-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/17-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/17-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/15-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/15-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/22-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/22-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux |
MEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| mmap/31-1 | Not Supported | genericx86-64 edgerouter | conformance/interfaces/mmap/mmap_31-1: execution: UNSUPPORTED |
This case is NOT supported by Linux. Test parameters length and offset for mmap() are too large. In function get_unmapped_area(), it checks that length should less than TASK_SIZE, otherwise it returns -ENOMEM. TASK_SIZE value differs on different platforms. |
|
| mmap/11-4 | Not Supported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/mmap/mmap_11-4: execution: FAILED
pa: 0x400fb000 pa_2: 0x40115000 Modification of the partial page at the end of an object is written out |
This case maps a file with length of 1/2 * page_size, then write char 'b' to next byte of 1/2 * page_size. Then try to re-mmap() the file and expect the byte next to of 1/2 * page_size should not be character 'b'.
Test on all platforms are failed. The root cause is that after first mmap(), the mapped page for the file is cached in page cache. When do the 2nd or 3rd mmap() still get the same mapped page. The mapped page is cached. This case is not supported by Linux. mmap() is a system call and implemented by mmap2(). Then the call sequence is mmap2() ==> sys_mmap_pgoff() ==> do_mmap_pgoff() ==> mmap_region() ==> file->f_op->mmap(). In ext3 file system, file->f_op->mmap() point to generic_file_mmap(). In generic_file_mmap(), assign the Page Fault Exception Handler to filemap_fault(). When access the Virtual Memory Area, page fault will occur and the run filemap_fault(). In filemap_fault(), kernel run find_get_page() to search the physical page in the page cache. |
|
| shm_open_39-1 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_open/shm_open_39-1: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_open will return EINVAL, not ENAMETOOLONG | |
| shm_open_39-2 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_open/shm_open_39-2: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_open will return EINVAL, not ENAMETOOLONG | |
| shm_unlink_10-1 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_unlink/shm_unlink_10-1: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_unlink will return ENOENT, not ENAMETOOLONG | |
| shm_unlink_10-2 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_unlink/shm_unlink_10-2: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_unlink will return ENOENT, not ENAMETOOLONG |
1.8 M4 RC2 20150403 build
Yocto 1.8 M4 RC2 20150403 build with POSIX test suite version 20150119.
AIO
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| aio_error/2-1 | NEW | edgerouter | conformance/interfaces/aio_error/aio_error_2-1: execution: UNRESOLVED | ||
| aio_error/3-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_error/3-1: execution: UNTESTED |
This test tries to call aio_error with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. The POSIX spec says about aio_error: The aio_error( ) function may fail if: [EINVAL] The aiocbp argument does not refer to an asynchronous operation whose return status has not yet been retrieved. |
|
| aio_read/9-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_read/9-1: execution: UNSUPPORTED |
ltp commit 91d8c0c85c97366a7ec4ee08ef3b3e7a38661ac8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but not quit sure the critical value on different OS. |
|
| aio_return/2-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/2-1: execution: UNTESTED |
In specification, second call to aio_return() return -1 is a kind of possibility, depends on implementation. In eglibc the return value is same as first return. |
Yocto 2665 |
| aio_return/3-2 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/3-2: execution: UNTESTED |
Same with aio_return/2-1 |
Yocto 2665 |
| aio_return/4-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/4-1: execution: UNTESTED |
call aio_return with with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. But this is optional. |
|
| aio_suspend/5-1 | POSIX | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_suspend/5-1: execution: UNSUPPORTED |
Stub Case Test case is a stub |
|
| aio_write/7-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_write/7-1: execution: UNSUPPORTED |
ltp commit b56638a7a8ae9cd37e5698de3186dc3cb1434cd8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but const value 1024 is not enough |
SIG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
SEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sem_init/7-1 | Unsupported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sem_init/sem_init_7-1: execution: UNTESTED
[17:07:31]sysconf(_SC_SEM_NSEMS_MAX) = -1 [17:07:31]File ../../../conformance/interfaces /sem_init/7-1.c cannot test: There is no constraint on SEM_NSEMS_MAX Then return UNTESTED |
In eglibc, sysconf() is implemented in sysdeps/posix/sysconf.c. When pass _SC_SEM_NSEMS_MAX to sysconf(), it checks whether SEM_NSEMS_MAX is defined, then if defined return SEM_NSEMS_MAX, otherwise return -1.
No SEM_NSEMS_MAX defined in Yocto same as in Ubuntu and Fedora, so the case fails. It return UNTESTED, we don't need care it. |
THR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| pthread_mutexattr_gettype_1-2 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/pthread_mutexattr_gettype/pthread_mutexattr_gettype_1-2: execution: FAILED |
Not a bug. Test result depends on system implement. Test case try to initialize a pthread_mutexattr_t object with pthread_mutexattr_init() and call pthread_mutexattr_gettype() with an invalid 'attr'. |
|
| pthread_mutexattr_gettype_1-3 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/pthread_mutexattr_gettype/pthread_mutexattr_gettype_1-3: execution: FAILED |
Not a bug. Test result depends on system implement. Test case try to initialize a pthread_mutexattr_t object with pthread_mutexattr_init() and call pthread_mutexattr_gettype() with an invalid 'attr'. |
|
| pthread_mutexattr_settype_1-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/pthread_mutexattr_settype/pthread_mutexattr_settype_1-1: execution: FAILED |
Not a bug. Test result depends on system implement. Test case try to initialize a pthread_mutexattr_t object with pthread_mutexattr_init() and call pthread_mutexattr_gettype() with an invalid 'attr'. |
|
| pthread_cond_broadcast/1-2 | Limitted to memory | mpc8315e edgerouter | conformance/interfaces/pthread_cond_broadcast/1-2: execution: UNTESTED |
The case create 1000 process, and check the system memory. If system available memory size less than it requires, the case exit with UNTESTED. When run single case on routerstation, it passed. But fails on mpc8315e to run single case even just after reboot. |
|
| pthread_create/1-6 | POSIX | mpc8315e edgerouter | conformance/interfaces/pthread_create/pthread_create_1-6: execution: HUNG |
Testcase create NCPU=4 threads running with a high priority with the same sched policy policy and one with a low-priority. The low-priority thread should not run until the other threads stop running, unless the machine has more than NCPU processors. Redefine NCPU = sysconf(_SC_NPROCESSORS_CONF), testcase should pass。 |
|
| pthread_rwlock_rdlock/2-1 | Unsupport by eglibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-1: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. child thread2 read lock 'rwlock' with low priority should block because a high priority write lock is waiting, but read lock doesn't block. This test case is to test option Thread Execution Scheduling of pthread rwlock. But eglibc/libc don't support this option. They provide a rwlock->__data.__flags option to identify perfer 'read lock' or write lock, and the default is 'read lock' first. So second reader can get the lock when a higher priority writer is waiting for the lock. A Non-portable api pthread_rwlockattr_setkind_np() is provided to set this value. The test case is not supported. |
|
| pthread_rwlock_rdlock/2-2 | Unsupport by eglibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-2: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with low priority will block. child thread2 read lock 'rwlock' with same low priority should block because a same priority write lock is waiting, but read lock doesn't block. See pthread_rwlock_rdlock/2-1 |
|
| pthread_rwlock_unlock_4-1 | genericx86-64 | cconformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_4-1: execution: SIGNALED | |||
| pthread_rwlock_unlock_4-2 | genericx86-64 | cconformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_4-2: execution: SIGNALED | |||
| pthread_rwlock_unlock_3-1 | Unsupport by eglibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_3-1: execution: FAILED |
Main thread write lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. Child thread2 read lock 'wrlock' with same mediumpriority. Child thread3 write lock 'wrlock' with low priority. When main thread unlock 'rwlock', child thread1 get the 'wrlock'. When child thread1 unlock 'rwlock', child thread2 should get the read lock 'wrlock' because it has higher priority than child thread3. But it is the child thread3 who get the 'wrlock'. See pthread_rwlock_rdlock/2-1 |
TMR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| clock_getcpuclockid/5-1 | Implement related | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/clock_getcpuclockid/clock_getcpuclockid_5-1: execution: UNTESTED
clock_getcpuclockid(1, ..) passed unexpectedly |
Case tests permission. When call clock_getcpuclockid() as a unpriviledge user to get process 'init' cpu time, it succeeds but expect fails with EPERM.
This is not supported by Linux. In man page, it addresses EPERM "Specified as an optional error in POSIX.1-2001; Does not occur on Linux unless the kernel does not support obtaining the per-process CPU-time clock of another process.". |
MSG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
TPS
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sched_get_priority_max/1-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_get_priority_max/sched_get_priority_max_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_get_priority_min/1-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_get_priority_min/sched_get_priority_min_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_getparam/6-1 | Not Supported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_getparam/6-1: execution: UNTESTED
Testing with user deamon (euid, uid) = (1, 1) The function sched_getparam has successed. |
This case try to call sched_getparam as non-root user to get scheduling parameters of process with pid 0. It is a system call and implemented in kernel source sched/core.c. In SYSCALL_DEFINE2(sched_getparam, ...) it calls security_task_getscheduler() to check the permission. For default security operations, security_task_getscheduler() is a stub function and just return 0. In the manual of sched_getparam about return value: EPERM The calling process does not have appropriate privileges (Linux: does not have the CAP_SYS_NICE capability). |
|
| sched_getscheduler/7-1 | Not Supportted | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_getscheduler/7-1: execution: UNTESTED
Testing with user deamon (uid: 1) The function sched_getscheduler has successed. |
Similiar with sched_getparam/6-1 | |
| sched_setparam/20-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_20-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/21-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_21-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/21-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_21-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-5 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-5: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setscheduler/17-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/17-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/17-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/15-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/15-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/22-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/22-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux |
MEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| mmap/31-1 | Not Supported | genericx86-64 edgerouter | conformance/interfaces/mmap/mmap_31-1: execution: UNSUPPORTED |
This case is NOT supported by Linux. Test parameters length and offset for mmap() are too large. In function get_unmapped_area(), it checks that length should less than TASK_SIZE, otherwise it returns -ENOMEM. TASK_SIZE value differs on different platforms. |
|
| mmap/11-4 | Not Supported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/mmap/mmap_11-4: execution: FAILED
pa: 0x400fb000 pa_2: 0x40115000 Modification of the partial page at the end of an object is written out |
This case maps a file with length of 1/2 * page_size, then write char 'b' to next byte of 1/2 * page_size. Then try to re-mmap() the file and expect the byte next to of 1/2 * page_size should not be character 'b'.
Test on all platforms are failed. The root cause is that after first mmap(), the mapped page for the file is cached in page cache. When do the 2nd or 3rd mmap() still get the same mapped page. The mapped page is cached. This case is not supported by Linux. mmap() is a system call and implemented by mmap2(). Then the call sequence is mmap2() ==> sys_mmap_pgoff() ==> do_mmap_pgoff() ==> mmap_region() ==> file->f_op->mmap(). In ext3 file system, file->f_op->mmap() point to generic_file_mmap(). In generic_file_mmap(), assign the Page Fault Exception Handler to filemap_fault(). When access the Virtual Memory Area, page fault will occur and the run filemap_fault(). In filemap_fault(), kernel run find_get_page() to search the physical page in the page cache. |
|
| shm_open_39-1 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_open/shm_open_39-1: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_open will return EINVAL, not ENAMETOOLONG | |
| shm_open_39-2 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_open/shm_open_39-2: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_open will return EINVAL, not ENAMETOOLONG | |
| shm_unlink_10-1 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_unlink/shm_unlink_10-1: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_unlink will return ENOENT, not ENAMETOOLONG | |
| shm_unlink_10-2 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_unlink/shm_unlink_10-2: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_unlink will return ENOENT, not ENAMETOOLONG |
1.8 M3 RC3 20150303 build
Yocto 1.8 M3 RC3 20150303 build with POSIX test suite version 20150119.
AIO
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| aio_cancel_7-1 | mpc8315e | conformance/interfaces/aio_cancel/aio_cancel_7-1: execution: UNRESOLVED | |||
| aio_error/3-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_error/3-1: execution: UNTESTED |
This test tries to call aio_error with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. The POSIX spec says about aio_error: The aio_error( ) function may fail if: [EINVAL] The aiocbp argument does not refer to an asynchronous operation whose return status has not yet been retrieved. |
|
| aio_read/9-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_read/9-1: execution: UNSUPPORTED |
ltp commit 91d8c0c85c97366a7ec4ee08ef3b3e7a38661ac8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but not quit sure the critical value on different OS. |
|
| aio_return/2-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/2-1: execution: UNTESTED |
In specification, second call to aio_return() return -1 is a kind of possibility, depends on implementation. In eglibc the return value is same as first return. |
Yocto 2665 |
| aio_return/3-2 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/3-2: execution: UNTESTED |
Same with aio_return/2-1 |
Yocto 2665 |
| aio_return/4-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/4-1: execution: UNTESTED |
call aio_return with with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. But this is optional. |
|
| aio_suspend/5-1 | POSIX | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_suspend/5-1: execution: UNSUPPORTED |
Stub Case Test case is a stub |
|
| aio_write/7-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_write/7-1: execution: UNSUPPORTED |
ltp commit b56638a7a8ae9cd37e5698de3186dc3cb1434cd8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but const value 1024 is not enough |
SIG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
SEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sem_init/7-1 | Unsupported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sem_init/sem_init_7-1: execution: UNTESTED
[17:07:31]sysconf(_SC_SEM_NSEMS_MAX) = -1 [17:07:31]File ../../../conformance/interfaces /sem_init/7-1.c cannot test: There is no constraint on SEM_NSEMS_MAX Then return UNTESTED |
In eglibc, sysconf() is implemented in sysdeps/posix/sysconf.c. When pass _SC_SEM_NSEMS_MAX to sysconf(), it checks whether SEM_NSEMS_MAX is defined, then if defined return SEM_NSEMS_MAX, otherwise return -1.
No SEM_NSEMS_MAX defined in Yocto same as in Ubuntu and Fedora, so the case fails. It return UNTESTED, we don't need care it. |
THR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| pthread_mutexattr_gettype_1-2 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/pthread_mutexattr_gettype/pthread_mutexattr_gettype_1-2: execution: FAILED |
Not a bug. Test result depends on system implement. Test case try to initialize a pthread_mutexattr_t object with pthread_mutexattr_init() and call pthread_mutexattr_gettype() with an invalid 'attr'. |
|
| pthread_mutexattr_gettype_1-3 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/pthread_mutexattr_gettype/pthread_mutexattr_gettype_1-3: execution: FAILED |
Not a bug. Test result depends on system implement. Test case try to initialize a pthread_mutexattr_t object with pthread_mutexattr_init() and call pthread_mutexattr_gettype() with an invalid 'attr'. |
|
| pthread_mutexattr_settype_1-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/pthread_mutexattr_settype/pthread_mutexattr_settype_1-1: execution: FAILED |
Not a bug. Test result depends on system implement. Test case try to initialize a pthread_mutexattr_t object with pthread_mutexattr_init() and call pthread_mutexattr_gettype() with an invalid 'attr'. |
|
| pthread_cond_broadcast/1-2 | Limitted to memory | mpc8315e edgerouter | conformance/interfaces/pthread_cond_broadcast/1-2: execution: UNTESTED |
The case create 1000 process, and check the system memory. If system available memory size less than it requires, the case exit with UNTESTED. When run single case on routerstation, it passed. But fails on mpc8315e to run single case even just after reboot. |
|
| pthread_create/1-6 | POSIX | mpc8315e edgerouter | conformance/interfaces/pthread_create/pthread_create_1-6: execution: HUNG |
Testcase create NCPU=4 threads running with a high priority with the same sched policy policy and one with a low-priority. The low-priority thread should not run until the other threads stop running, unless the machine has more than NCPU processors. Redefine NCPU = sysconf(_SC_NPROCESSORS_CONF), testcase should pass。 |
|
| pthread_rwlock_rdlock/2-1 | Unsupport by eglibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-1: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. child thread2 read lock 'rwlock' with low priority should block because a high priority write lock is waiting, but read lock doesn't block. This test case is to test option Thread Execution Scheduling of pthread rwlock. But eglibc/libc don't support this option. They provide a rwlock->__data.__flags option to identify perfer 'read lock' or write lock, and the default is 'read lock' first. So second reader can get the lock when a higher priority writer is waiting for the lock. A Non-portable api pthread_rwlockattr_setkind_np() is provided to set this value. The test case is not supported. |
|
| pthread_rwlock_rdlock/2-2 | Unsupport by eglibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-2: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with low priority will block. child thread2 read lock 'rwlock' with same low priority should block because a same priority write lock is waiting, but read lock doesn't block. See pthread_rwlock_rdlock/2-1 |
|
| pthread_rwlock_unlock_4-1 | genericx86-64 | cconformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_4-1: execution: SIGNALED | |||
| pthread_rwlock_unlock_4-2 | genericx86-64 | cconformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_4-2: execution: SIGNALED | |||
| pthread_rwlock_unlock_3-1 | Unsupport by eglibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_3-1: execution: FAILED |
Main thread write lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. Child thread2 read lock 'wrlock' with same mediumpriority. Child thread3 write lock 'wrlock' with low priority. When main thread unlock 'rwlock', child thread1 get the 'wrlock'. When child thread1 unlock 'rwlock', child thread2 should get the read lock 'wrlock' because it has higher priority than child thread3. But it is the child thread3 who get the 'wrlock'. See pthread_rwlock_rdlock/2-1 |
TMR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| clock_getcpuclockid/5-1 | Implement related | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/clock_getcpuclockid/clock_getcpuclockid_5-1: execution: UNTESTED
clock_getcpuclockid(1, ..) passed unexpectedly |
Case tests permission. When call clock_getcpuclockid() as a unpriviledge user to get process 'init' cpu time, it succeeds but expect fails with EPERM.
This is not supported by Linux. In man page, it addresses EPERM "Specified as an optional error in POSIX.1-2001; Does not occur on Linux unless the kernel does not support obtaining the per-process CPU-time clock of another process.". |
MSG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
TPS
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sched_get_priority_max/1-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_get_priority_max/sched_get_priority_max_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_get_priority_min/1-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_get_priority_min/sched_get_priority_min_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_getparam/6-1 | Not Supported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_getparam/6-1: execution: UNTESTED
Testing with user deamon (euid, uid) = (1, 1) The function sched_getparam has successed. |
This case try to call sched_getparam as non-root user to get scheduling parameters of process with pid 0. It is a system call and implemented in kernel source sched/core.c. In SYSCALL_DEFINE2(sched_getparam, ...) it calls security_task_getscheduler() to check the permission. For default security operations, security_task_getscheduler() is a stub function and just return 0. In the manual of sched_getparam about return value: EPERM The calling process does not have appropriate privileges (Linux: does not have the CAP_SYS_NICE capability). |
|
| sched_getscheduler/7-1 | Not Supportted | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_getscheduler/7-1: execution: UNTESTED
Testing with user deamon (uid: 1) The function sched_getscheduler has successed. |
Similiar with sched_getparam/6-1 | |
| sched_setparam/20-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_20-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/21-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_21-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/21-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_21-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-5 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-5: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setscheduler/17-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/17-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/17-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/15-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/15-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/22-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/22-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux |
MEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| mmap/31-1 | Not Supported | genericx86-64 edgerouter | conformance/interfaces/mmap/mmap_31-1: execution: UNSUPPORTED |
This case is NOT supported by Linux. Test parameters length and offset for mmap() are too large. In function get_unmapped_area(), it checks that length should less than TASK_SIZE, otherwise it returns -ENOMEM. TASK_SIZE value differs on different platforms. |
|
| mmap/11-4 | Not Supported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/mmap/mmap_11-4: execution: FAILED
pa: 0x400fb000 pa_2: 0x40115000 Modification of the partial page at the end of an object is written out |
This case maps a file with length of 1/2 * page_size, then write char 'b' to next byte of 1/2 * page_size. Then try to re-mmap() the file and expect the byte next to of 1/2 * page_size should not be character 'b'.
Test on all platforms are failed. The root cause is that after first mmap(), the mapped page for the file is cached in page cache. When do the 2nd or 3rd mmap() still get the same mapped page. The mapped page is cached. This case is not supported by Linux. mmap() is a system call and implemented by mmap2(). Then the call sequence is mmap2() ==> sys_mmap_pgoff() ==> do_mmap_pgoff() ==> mmap_region() ==> file->f_op->mmap(). In ext3 file system, file->f_op->mmap() point to generic_file_mmap(). In generic_file_mmap(), assign the Page Fault Exception Handler to filemap_fault(). When access the Virtual Memory Area, page fault will occur and the run filemap_fault(). In filemap_fault(), kernel run find_get_page() to search the physical page in the page cache. |
|
| shm_open_39-1 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_open/shm_open_39-1: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_open will return EINVAL, not ENAMETOOLONG | |
| shm_open_39-2 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_open/shm_open_39-2: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_open will return EINVAL, not ENAMETOOLONG | |
| shm_unlink_10-1 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_unlink/shm_unlink_10-1: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_unlink will return ENOENT, not ENAMETOOLONG | |
| shm_unlink_10-2 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_unlink/shm_unlink_10-2: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_unlink will return ENOENT, not ENAMETOOLONG |
1.7 M4 RC5 20141018 build
Yocto 1.7 M4 RC5 20141018 build with POSIX test suite version 20140422.
AIO
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| aio_cancel_5-1 | mpc8315e | conformance/interfaces/aio_cancel/aio_cancel_5-1: execution: UNRESOLVED | |||
| aio_error/3-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_error/3-1: execution: UNTESTED |
This test tries to call aio_error with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. The POSIX spec says about aio_error: The aio_error( ) function may fail if: [EINVAL] The aiocbp argument does not refer to an asynchronous operation whose return status has not yet been retrieved. |
|
| aio_read/9-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_read/9-1: execution: UNSUPPORTED |
ltp commit 91d8c0c85c97366a7ec4ee08ef3b3e7a38661ac8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but not quit sure the critical value on different OS. |
|
| aio_return/2-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/2-1: execution: UNTESTED |
In specification, second call to aio_return() return -1 is a kind of possibility, depends on implementation. In eglibc the return value is same as first return. |
Yocto 2665 |
| aio_return/3-2 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/3-2: execution: UNTESTED |
Same with aio_return/2-1 |
Yocto 2665 |
| aio_return/4-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/4-1: execution: UNTESTED |
call aio_return with with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. But this is optional. |
|
| aio_suspend/5-1 | POSIX | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_suspend/5-1: execution: UNSUPPORTED |
Stub Case Test case is a stub |
|
| aio_write/7-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_write/7-1: execution: UNSUPPORTED |
ltp commit b56638a7a8ae9cd37e5698de3186dc3cb1434cd8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but const value 1024 is not enough |
SIG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
SEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sem_init/7-1 | Unsupported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sem_init/sem_init_7-1: execution: UNTESTED
[17:07:31]sysconf(_SC_SEM_NSEMS_MAX) = -1 [17:07:31]File ../../../conformance/interfaces /sem_init/7-1.c cannot test: There is no constraint on SEM_NSEMS_MAX Then return UNTESTED |
In eglibc, sysconf() is implemented in sysdeps/posix/sysconf.c. When pass _SC_SEM_NSEMS_MAX to sysconf(), it checks whether SEM_NSEMS_MAX is defined, then if defined return SEM_NSEMS_MAX, otherwise return -1.
No SEM_NSEMS_MAX defined in Yocto same as in Ubuntu and Fedora, so the case fails. It return UNTESTED, we don't need care it. |
THR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| pthread_mutexattr_gettype_1-2 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/pthread_mutexattr_gettype/pthread_mutexattr_gettype_1-2: execution: FAILED |
Not a bug. Test result depends on system implement. Test case try to initialize a pthread_mutexattr_t object with pthread_mutexattr_init() and call pthread_mutexattr_gettype() with an invalid 'attr'. |
|
| pthread_mutexattr_gettype_1-3 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/pthread_mutexattr_gettype/pthread_mutexattr_gettype_1-3: execution: FAILED |
Not a bug. Test result depends on system implement. Test case try to initialize a pthread_mutexattr_t object with pthread_mutexattr_init() and call pthread_mutexattr_gettype() with an invalid 'attr'. |
|
| pthread_mutexattr_settype_1-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/pthread_mutexattr_settype/pthread_mutexattr_settype_1-1: execution: FAILED |
Not a bug. Test result depends on system implement. Test case try to initialize a pthread_mutexattr_t object with pthread_mutexattr_init() and call pthread_mutexattr_gettype() with an invalid 'attr'. |
|
| pthread_cond_broadcast/1-2 | Limitted to memory | mpc8315e edgerouter | conformance/interfaces/pthread_cond_broadcast/1-2: execution: UNTESTED |
The case create 1000 process, and check the system memory. If system available memory size less than it requires, the case exit with UNTESTED. When run single case on routerstation, it passed. But fails on mpc8315e to run single case even just after reboot. |
|
| pthread_create/1-6 | POSIX | mpc8315e edgerouter beaglebone | conformance/interfaces/pthread_create/pthread_create_1-6: execution: HUNG |
Testcase create NCPU=4 threads running with a high priority with the same sched policy policy and one with a low-priority. The low-priority thread should not run until the other threads stop running, unless the machine has more than NCPU processors. Redefine NCPU = sysconf(_SC_NPROCESSORS_CONF), testcase should pass。 |
|
| pthread_rwlock_rdlock/2-1 | Unsupport by eglibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-1: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. child thread2 read lock 'rwlock' with low priority should block because a high priority write lock is waiting, but read lock doesn't block. This test case is to test option Thread Execution Scheduling of pthread rwlock. But eglibc/libc don't support this option. They provide a rwlock->__data.__flags option to identify perfer 'read lock' or write lock, and the default is 'read lock' first. So second reader can get the lock when a higher priority writer is waiting for the lock. A Non-portable api pthread_rwlockattr_setkind_np() is provided to set this value. The test case is not supported. |
|
| pthread_rwlock_rdlock/2-2 | Unsupport by eglibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-2: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with low priority will block. child thread2 read lock 'rwlock' with same low priority should block because a same priority write lock is waiting, but read lock doesn't block. See pthread_rwlock_rdlock/2-1 |
|
| pthread_rwlock_unlock_4-1 | genericx86-64 | cconformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_4-1: execution: SIGNALED | |||
| pthread_rwlock_unlock_4-2 | genericx86-64 | cconformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_4-2: execution: SIGNALED | |||
| pthread_rwlock_unlock_3-1 | Unsupport by eglibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_3-1: execution: FAILED |
Main thread write lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. Child thread2 read lock 'wrlock' with same mediumpriority. Child thread3 write lock 'wrlock' with low priority. When main thread unlock 'rwlock', child thread1 get the 'wrlock'. When child thread1 unlock 'rwlock', child thread2 should get the read lock 'wrlock' because it has higher priority than child thread3. But it is the child thread3 who get the 'wrlock'. See pthread_rwlock_rdlock/2-1 |
TMR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| clock_getcpuclockid/5-1 | Implement related | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/clock_getcpuclockid/clock_getcpuclockid_5-1: execution: UNTESTED
clock_getcpuclockid(1, ..) passed unexpectedly |
Case tests permission. When call clock_getcpuclockid() as a unpriviledge user to get process 'init' cpu time, it succeeds but expect fails with EPERM.
This is not supported by Linux. In man page, it addresses EPERM "Specified as an optional error in POSIX.1-2001; Does not occur on Linux unless the kernel does not support obtaining the per-process CPU-time clock of another process.". |
MSG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
TPS
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sched_get_priority_max/1-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_get_priority_max/sched_get_priority_max_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_get_priority_min/1-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_get_priority_min/sched_get_priority_min_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_getparam/6-1 | Not Supported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_getparam/6-1: execution: UNTESTED
Testing with user deamon (euid, uid) = (1, 1) The function sched_getparam has successed. |
This case try to call sched_getparam as non-root user to get scheduling parameters of process with pid 0. It is a system call and implemented in kernel source sched/core.c. In SYSCALL_DEFINE2(sched_getparam, ...) it calls security_task_getscheduler() to check the permission. For default security operations, security_task_getscheduler() is a stub function and just return 0. In the manual of sched_getparam about return value: EPERM The calling process does not have appropriate privileges (Linux: does not have the CAP_SYS_NICE capability). |
|
| sched_getscheduler/7-1 | Not Supportted | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_getscheduler/7-1: execution: UNTESTED
Testing with user deamon (uid: 1) The function sched_getscheduler has successed. |
Similiar with sched_getparam/6-1 | |
| sched_setparam/20-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_20-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/21-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_21-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/21-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_21-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-5 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-5: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setscheduler/17-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/17-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/17-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/15-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/15-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/22-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/22-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux |
MEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| mmap/31-1 | Not Supported | genericx86-64 edgerouter | conformance/interfaces/mmap/mmap_31-1: execution: UNSUPPORTED |
This case is NOT supported by Linux. Test parameters length and offset for mmap() are too large. In function get_unmapped_area(), it checks that length should less than TASK_SIZE, otherwise it returns -ENOMEM. TASK_SIZE value differs on different platforms. |
|
| mmap/11-4 | Not Supported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/mmap/mmap_11-4: execution: FAILED
pa: 0x400fb000 pa_2: 0x40115000 Modification of the partial page at the end of an object is written out |
This case maps a file with length of 1/2 * page_size, then write char 'b' to next byte of 1/2 * page_size. Then try to re-mmap() the file and expect the byte next to of 1/2 * page_size should not be character 'b'.
Test on all platforms are failed. The root cause is that after first mmap(), the mapped page for the file is cached in page cache. When do the 2nd or 3rd mmap() still get the same mapped page. The mapped page is cached. This case is not supported by Linux. mmap() is a system call and implemented by mmap2(). Then the call sequence is mmap2() ==> sys_mmap_pgoff() ==> do_mmap_pgoff() ==> mmap_region() ==> file->f_op->mmap(). In ext3 file system, file->f_op->mmap() point to generic_file_mmap(). In generic_file_mmap(), assign the Page Fault Exception Handler to filemap_fault(). When access the Virtual Memory Area, page fault will occur and the run filemap_fault(). In filemap_fault(), kernel run find_get_page() to search the physical page in the page cache. |
|
| shm_open_39-1 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_open/shm_open_39-1: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_open will return EINVAL, not ENAMETOOLONG | |
| shm_open_39-2 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_open/shm_open_39-2: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_open will return EINVAL, not ENAMETOOLONG | |
| shm_unlink_10-1 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_unlink/shm_unlink_10-1: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_unlink will return ENOENT, not ENAMETOOLONG | |
| shm_unlink_10-2 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_unlink/shm_unlink_10-2: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_unlink will return ENOENT, not ENAMETOOLONG |
1.7 M4 RC4 20141011 build
Yocto 1.7 M4 RC4 20141011 build with POSIX test suite version 20140422.
AIO
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| aio_cancel_5-1 | mpc8315e | conformance/interfaces/aio_cancel/aio_cancel_5-1: execution: UNRESOLVED | |||
| aio_error/3-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_error/3-1: execution: UNTESTED |
This test tries to call aio_error with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. The POSIX spec says about aio_error: The aio_error( ) function may fail if: [EINVAL] The aiocbp argument does not refer to an asynchronous operation whose return status has not yet been retrieved. |
|
| aio_read/9-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_read/9-1: execution: UNSUPPORTED |
ltp commit 91d8c0c85c97366a7ec4ee08ef3b3e7a38661ac8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but not quit sure the critical value on different OS. |
|
| aio_return/2-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/2-1: execution: UNTESTED |
In specification, second call to aio_return() return -1 is a kind of possibility, depends on implementation. In eglibc the return value is same as first return. |
Yocto 2665 |
| aio_return/3-2 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/3-2: execution: UNTESTED |
Same with aio_return/2-1 |
Yocto 2665 |
| aio_return/4-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/4-1: execution: UNTESTED |
call aio_return with with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. But this is optional. |
|
| aio_suspend/5-1 | POSIX | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_suspend/5-1: execution: UNSUPPORTED |
Stub Case Test case is a stub |
|
| aio_write/7-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_write/7-1: execution: UNSUPPORTED |
ltp commit b56638a7a8ae9cd37e5698de3186dc3cb1434cd8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but const value 1024 is not enough |
SIG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
SEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sem_init/7-1 | Unsupported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sem_init/sem_init_7-1: execution: UNTESTED
[17:07:31]sysconf(_SC_SEM_NSEMS_MAX) = -1 [17:07:31]File ../../../conformance/interfaces /sem_init/7-1.c cannot test: There is no constraint on SEM_NSEMS_MAX Then return UNTESTED |
In eglibc, sysconf() is implemented in sysdeps/posix/sysconf.c. When pass _SC_SEM_NSEMS_MAX to sysconf(), it checks whether SEM_NSEMS_MAX is defined, then if defined return SEM_NSEMS_MAX, otherwise return -1.
No SEM_NSEMS_MAX defined in Yocto same as in Ubuntu and Fedora, so the case fails. It return UNTESTED, we don't need care it. |
THR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| pthread_barrier_wait_2-1 | edgerouter | conformance/interfaces/pthread_barrier_wait/pthread_barrier_wait_2-1: execution: HUNG | |||
| pthread_mutexattr_gettype_1-2 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/pthread_mutexattr_gettype/pthread_mutexattr_gettype_1-2: execution: FAILED |
Not a bug. Test result depends on system implement. Test case try to initialize a pthread_mutexattr_t object with pthread_mutexattr_init() and call pthread_mutexattr_gettype() with an invalid 'attr'. |
|
| pthread_mutexattr_gettype_1-3 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/pthread_mutexattr_gettype/pthread_mutexattr_gettype_1-3: execution: FAILED |
Not a bug. Test result depends on system implement. Test case try to initialize a pthread_mutexattr_t object with pthread_mutexattr_init() and call pthread_mutexattr_gettype() with an invalid 'attr'. |
|
| pthread_mutexattr_settype_1-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/pthread_mutexattr_settype/pthread_mutexattr_settype_1-1: execution: FAILED |
Not a bug. Test result depends on system implement. Test case try to initialize a pthread_mutexattr_t object with pthread_mutexattr_init() and call pthread_mutexattr_gettype() with an invalid 'attr'. |
|
| pthread_cond_broadcast/1-2 | Limitted to memory | mpc8315e edgerouter | conformance/interfaces/pthread_cond_broadcast/1-2: execution: UNTESTED |
The case create 1000 process, and check the system memory. If system available memory size less than it requires, the case exit with UNTESTED. When run single case on routerstation, it passed. But fails on mpc8315e to run single case even just after reboot. |
|
| pthread_create/1-6 | POSIX | mpc8315e edgerouter beaglebone | conformance/interfaces/pthread_create/pthread_create_1-6: execution: HUNG |
Testcase create NCPU=4 threads running with a high priority with the same sched policy policy and one with a low-priority. The low-priority thread should not run until the other threads stop running, unless the machine has more than NCPU processors. Redefine NCPU = sysconf(_SC_NPROCESSORS_CONF), testcase should pass。 |
|
| pthread_rwlock_rdlock/2-1 | Unsupport by eglibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-1: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. child thread2 read lock 'rwlock' with low priority should block because a high priority write lock is waiting, but read lock doesn't block. This test case is to test option Thread Execution Scheduling of pthread rwlock. But eglibc/libc don't support this option. They provide a rwlock->__data.__flags option to identify perfer 'read lock' or write lock, and the default is 'read lock' first. So second reader can get the lock when a higher priority writer is waiting for the lock. A Non-portable api pthread_rwlockattr_setkind_np() is provided to set this value. The test case is not supported. |
|
| pthread_rwlock_rdlock/2-2 | Unsupport by eglibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-2: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with low priority will block. child thread2 read lock 'rwlock' with same low priority should block because a same priority write lock is waiting, but read lock doesn't block. See pthread_rwlock_rdlock/2-1 |
|
| pthread_rwlock_unlock_4-1 | genericx86-64 | cconformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_4-1: execution: SIGNALED | |||
| pthread_rwlock_unlock_4-2 | genericx86-64 | cconformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_4-2: execution: SIGNALED | |||
| pthread_rwlock_unlock_3-1 | Unsupport by eglibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_3-1: execution: FAILED |
Main thread write lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. Child thread2 read lock 'wrlock' with same mediumpriority. Child thread3 write lock 'wrlock' with low priority. When main thread unlock 'rwlock', child thread1 get the 'wrlock'. When child thread1 unlock 'rwlock', child thread2 should get the read lock 'wrlock' because it has higher priority than child thread3. But it is the child thread3 who get the 'wrlock'. See pthread_rwlock_rdlock/2-1 |
TMR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| clock_getcpuclockid/5-1 | Implement related | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/clock_getcpuclockid/clock_getcpuclockid_5-1: execution: UNTESTED
clock_getcpuclockid(1, ..) passed unexpectedly |
Case tests permission. When call clock_getcpuclockid() as a unpriviledge user to get process 'init' cpu time, it succeeds but expect fails with EPERM.
This is not supported by Linux. In man page, it addresses EPERM "Specified as an optional error in POSIX.1-2001; Does not occur on Linux unless the kernel does not support obtaining the per-process CPU-time clock of another process.". |
MSG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
TPS
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sched_get_priority_max/1-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_get_priority_max/sched_get_priority_max_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_get_priority_min/1-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_get_priority_min/sched_get_priority_min_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_getparam/6-1 | Not Supported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_getparam/6-1: execution: UNTESTED
Testing with user deamon (euid, uid) = (1, 1) The function sched_getparam has successed. |
This case try to call sched_getparam as non-root user to get scheduling parameters of process with pid 0. It is a system call and implemented in kernel source sched/core.c. In SYSCALL_DEFINE2(sched_getparam, ...) it calls security_task_getscheduler() to check the permission. For default security operations, security_task_getscheduler() is a stub function and just return 0. In the manual of sched_getparam about return value: EPERM The calling process does not have appropriate privileges (Linux: does not have the CAP_SYS_NICE capability). |
|
| sched_getscheduler/7-1 | Not Supportted | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_getscheduler/7-1: execution: UNTESTED
Testing with user deamon (uid: 1) The function sched_getscheduler has successed. |
Similiar with sched_getparam/6-1 | |
| sched_setparam/20-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_20-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/21-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_21-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/21-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_21-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-5 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-5: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setscheduler/17-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/17-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/17-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/15-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/15-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/22-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/22-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux |
MEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| mmap/31-1 | Not Supported | genericx86-64 edgerouter | conformance/interfaces/mmap/mmap_31-1: execution: UNSUPPORTED |
This case is NOT supported by Linux. Test parameters length and offset for mmap() are too large. In function get_unmapped_area(), it checks that length should less than TASK_SIZE, otherwise it returns -ENOMEM. TASK_SIZE value differs on different platforms. |
|
| mmap/11-4 | Not Supported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/mmap/mmap_11-4: execution: FAILED
pa: 0x400fb000 pa_2: 0x40115000 Modification of the partial page at the end of an object is written out |
This case maps a file with length of 1/2 * page_size, then write char 'b' to next byte of 1/2 * page_size. Then try to re-mmap() the file and expect the byte next to of 1/2 * page_size should not be character 'b'.
Test on all platforms are failed. The root cause is that after first mmap(), the mapped page for the file is cached in page cache. When do the 2nd or 3rd mmap() still get the same mapped page. The mapped page is cached. This case is not supported by Linux. mmap() is a system call and implemented by mmap2(). Then the call sequence is mmap2() ==> sys_mmap_pgoff() ==> do_mmap_pgoff() ==> mmap_region() ==> file->f_op->mmap(). In ext3 file system, file->f_op->mmap() point to generic_file_mmap(). In generic_file_mmap(), assign the Page Fault Exception Handler to filemap_fault(). When access the Virtual Memory Area, page fault will occur and the run filemap_fault(). In filemap_fault(), kernel run find_get_page() to search the physical page in the page cache. |
|
| shm_open_39-1 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_open/shm_open_39-1: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_open will return EINVAL, not ENAMETOOLONG | |
| shm_open_39-2 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_open/shm_open_39-2: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_open will return EINVAL, not ENAMETOOLONG | |
| shm_unlink_10-1 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_unlink/shm_unlink_10-1: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_unlink will return ENOENT, not ENAMETOOLONG | |
| shm_unlink_10-2 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_unlink/shm_unlink_10-2: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_unlink will return ENOENT, not ENAMETOOLONG |
1.7 M2 RC1 20140730 build
Yocto 1.7 M2 RC1 20140730 build with POSIX test suite version 20140422.
AIO
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| aio_error/3-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_error/3-1: execution: UNTESTED |
This test tries to call aio_error with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. The POSIX spec says about aio_error: The aio_error( ) function may fail if: [EINVAL] The aiocbp argument does not refer to an asynchronous operation whose return status has not yet been retrieved. |
|
| aio_read/9-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_read/9-1: execution: UNSUPPORTED |
ltp commit 91d8c0c85c97366a7ec4ee08ef3b3e7a38661ac8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but not quit sure the critical value on different OS. |
|
| aio_return/2-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/2-1: execution: UNTESTED |
In specification, second call to aio_return() return -1 is a kind of possibility, depends on implementation. In eglibc the return value is same as first return. |
Yocto 2665 |
| aio_return/3-2 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/3-2: execution: UNTESTED |
Same with aio_return/2-1 |
Yocto 2665 |
| aio_return/4-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_return/4-1: execution: UNTESTED |
call aio_return with with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. But this is optional. |
|
| aio_suspend/5-1 | POSIX | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_suspend/5-1: execution: UNSUPPORTED |
Stub Case Test case is a stub |
|
| aio_write/7-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/aio_write/7-1: execution: UNSUPPORTED |
ltp commit b56638a7a8ae9cd37e5698de3186dc3cb1434cd8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but const value 1024 is not enough |
SIG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
SEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sem_init/7-1 | Unsupported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sem_init/sem_init_7-1: execution: UNTESTED
[17:07:31]sysconf(_SC_SEM_NSEMS_MAX) = -1 [17:07:31]File ../../../conformance/interfaces /sem_init/7-1.c cannot test: There is no constraint on SEM_NSEMS_MAX Then return UNTESTED |
In eglibc, sysconf() is implemented in sysdeps/posix/sysconf.c. When pass _SC_SEM_NSEMS_MAX to sysconf(), it checks whether SEM_NSEMS_MAX is defined, then if defined return SEM_NSEMS_MAX, otherwise return -1.
No SEM_NSEMS_MAX defined in Yocto same as in Ubuntu and Fedora, so the case fails. It return UNTESTED, we don't need care it. |
THR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| pthread_mutexattr_gettype_1-2 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/pthread_mutexattr_gettype/pthread_mutexattr_gettype_1-2: execution: FAILED |
Not a bug. Test result depends on system implement. Test case try to initialize a pthread_mutexattr_t object with pthread_mutexattr_init() and call pthread_mutexattr_gettype() with an invalid 'attr'. |
|
| pthread_mutexattr_gettype_1-3 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/pthread_mutexattr_gettype/pthread_mutexattr_gettype_1-3: execution: FAILED |
Not a bug. Test result depends on system implement. Test case try to initialize a pthread_mutexattr_t object with pthread_mutexattr_init() and call pthread_mutexattr_gettype() with an invalid 'attr'. |
|
| pthread_mutexattr_settype_1-1 | Not A Bug | genericx86-64 mpc8315e edgerouter beaglebone | conformance/interfaces/pthread_mutexattr_settype/pthread_mutexattr_settype_1-1: execution: FAILED |
Not a bug. Test result depends on system implement. Test case try to initialize a pthread_mutexattr_t object with pthread_mutexattr_init() and call pthread_mutexattr_gettype() with an invalid 'attr'. |
|
| pthread_cond_broadcast/1-2 | Limitted to memory | mpc8315e edgerouter | conformance/interfaces/pthread_cond_broadcast/1-2: execution: UNTESTED |
The case create 1000 process, and check the system memory. If system available memory size less than it requires, the case exit with UNTESTED. When run single case on routerstation, it passed. But fails on mpc8315e to run single case even just after reboot. |
|
| pthread_create/1-6 | POSIX | mpc8315e edgerouter beaglebone | conformance/interfaces/pthread_create/pthread_create_1-6: execution: HUNG |
Testcase create NCPU=4 threads running with a high priority with the same sched policy policy and one with a low-priority. The low-priority thread should not run until the other threads stop running, unless the machine has more than NCPU processors. Redefine NCPU = sysconf(_SC_NPROCESSORS_CONF), testcase should pass。 |
|
| pthread_rwlock_rdlock/2-1 | Unsupport by eglibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-1: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. child thread2 read lock 'rwlock' with low priority should block because a high priority write lock is waiting, but read lock doesn't block. This test case is to test option Thread Execution Scheduling of pthread rwlock. But eglibc/libc don't support this option. They provide a rwlock->__data.__flags option to identify perfer 'read lock' or write lock, and the default is 'read lock' first. So second reader can get the lock when a higher priority writer is waiting for the lock. A Non-portable api pthread_rwlockattr_setkind_np() is provided to set this value. The test case is not supported. |
|
| pthread_rwlock_rdlock/2-2 | Unsupport by eglibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-2: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with low priority will block. child thread2 read lock 'rwlock' with same low priority should block because a same priority write lock is waiting, but read lock doesn't block. See pthread_rwlock_rdlock/2-1 |
|
| pthread_rwlock_unlock/3-1 | Unsupport by eglibc | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_3-1: execution: FAILED |
Main thread write lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. Child thread2 read lock 'wrlock' with same mediumpriority. Child thread3 write lock 'wrlock' with low priority. When main thread unlock 'rwlock', child thread1 get the 'wrlock'. When child thread1 unlock 'rwlock', child thread2 should get the read lock 'wrlock' because it has higher priority than child thread3. But it is the child thread3 who get the 'wrlock'. See pthread_rwlock_rdlock/2-1 |
TMR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| clock_getcpuclockid/5-1 | Implement related | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/clock_getcpuclockid/clock_getcpuclockid_5-1: execution: UNTESTED
clock_getcpuclockid(1, ..) passed unexpectedly |
Case tests permission. When call clock_getcpuclockid() as a unpriviledge user to get process 'init' cpu time, it succeeds but expect fails with EPERM.
This is not supported by Linux. In man page, it addresses EPERM "Specified as an optional error in POSIX.1-2001; Does not occur on Linux unless the kernel does not support obtaining the per-process CPU-time clock of another process.". |
MSG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
TPS
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sched_get_priority_max/1-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_get_priority_max/sched_get_priority_max_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_get_priority_min/1-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_get_priority_min/sched_get_priority_min_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_getparam/6-1 | Not Supported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_getparam/6-1: execution: UNTESTED
Testing with user deamon (euid, uid) = (1, 1) The function sched_getparam has successed. |
This case try to call sched_getparam as non-root user to get scheduling parameters of process with pid 0. It is a system call and implemented in kernel source sched/core.c. In SYSCALL_DEFINE2(sched_getparam, ...) it calls security_task_getscheduler() to check the permission. For default security operations, security_task_getscheduler() is a stub function and just return 0. In the manual of sched_getparam about return value: EPERM The calling process does not have appropriate privileges (Linux: does not have the CAP_SYS_NICE capability). |
|
| sched_getscheduler/7-1 | Not Supportted | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_getscheduler/7-1: execution: UNTESTED
Testing with user deamon (uid: 1) The function sched_getscheduler has successed. |
Similiar with sched_getparam/6-1 | |
| sched_setparam/2-1 | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_2-1: execution: UNRESOLVED | |||
| sched_setparam/2-2 | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_2-2: execution: UNRESOLVED | |||
| sched_setparam/9-1 | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_9-1: execution: FAILED | |||
| sched_setparam/20-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_20-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/21-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_21-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/21-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_21-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-5 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_23-5: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setparam/sched_setparam_25-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setscheduler/17-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/17-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/17-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/15-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/15-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-3 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-4 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/22-1 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/22-2 | Ignore | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux |
MEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| mmap/31-1 | Not Supported | genericx86-64 edgerouter | conformance/interfaces/mmap/mmap_31-1: execution: UNSUPPORTED |
This case is NOT supported by Linux. Test parameters length and offset for mmap() are too large. In function get_unmapped_area(), it checks that length should less than TASK_SIZE, otherwise it returns -ENOMEM. TASK_SIZE value differs on different platforms. |
|
| mmap/11-4 | Not Supported | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/mmap/mmap_11-4: execution: FAILED
pa: 0x400fb000 pa_2: 0x40115000 Modification of the partial page at the end of an object is written out |
This case maps a file with length of 1/2 * page_size, then write char 'b' to next byte of 1/2 * page_size. Then try to re-mmap() the file and expect the byte next to of 1/2 * page_size should not be character 'b'.
Test on all platforms are failed. The root cause is that after first mmap(), the mapped page for the file is cached in page cache. When do the 2nd or 3rd mmap() still get the same mapped page. The mapped page is cached. This case is not supported by Linux. mmap() is a system call and implemented by mmap2(). Then the call sequence is mmap2() ==> sys_mmap_pgoff() ==> do_mmap_pgoff() ==> mmap_region() ==> file->f_op->mmap(). In ext3 file system, file->f_op->mmap() point to generic_file_mmap(). In generic_file_mmap(), assign the Page Fault Exception Handler to filemap_fault(). When access the Virtual Memory Area, page fault will occur and the run filemap_fault(). In filemap_fault(), kernel run find_get_page() to search the physical page in the page cache. |
|
| shm_open_39-1 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_open/shm_open_39-1: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_open will return EINVAL, not ENAMETOOLONG | |
| shm_open_39-2 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_open/shm_open_39-2: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_open will return EINVAL, not ENAMETOOLONG | |
| shm_unlink_10-1 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_unlink/shm_unlink_10-1: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_unlink will return ENOENT, not ENAMETOOLONG | |
| shm_unlink_10-2 | LTP | mpc8315e edgerouter genericx86-64 beaglebone | conformance/interfaces/shm_unlink/shm_unlink_10-2: execution: UNTESTED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_unlink will return ENOENT, not ENAMETOOLONG |
1.6 M5 RC4 20140411 build
Yocto 1.6 M5 RC4 20140411 build with POSIX test suite version 20140115.
AIO
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| aio_error/3-1 | Not A Bug | genericx86-64 mpc8315e edgerouter | conformance/interfaces/aio_error/3-1: execution: UNTESTED |
call aio_error with with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. But this is optional. |
|
| aio_read/9-1 | Not A Bug | genericx86-64 mpc8315e edgerouter | conformance/interfaces/aio_read/9-1: execution: UNSUPPORTED |
ltp commit 91d8c0c85c97366a7ec4ee08ef3b3e7a38661ac8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but not quit sure the critical value on different OS. |
|
| aio_return/2-1 | Not A Bug | genericx86-64 mpc8315e edgerouter | conformance/interfaces/aio_return/2-1: execution: UNTESTED
aio_return/2-1.c Second call to aio_return() may return -1; aio_return() returned 111 |
In specification, second call to aio_return() return -1 is a kind of possibility, depends on implementation. In eglibc the return value is same as first return. |
Yocto 2665 |
| aio_return/3-2 | Not A Bug | genericx86-64 mpc8315e edgerouter | conformance/interfaces/aio_return/3-2: execution: UNTESTED |
Same with aio_return/2-1 |
Yocto 2665 |
| aio_return/4-1 | Not A Bug | genericx86-64 mpc8315e edgerouter | conformance/interfaces/aio_return/4-1: execution: UNTESTED |
call aio_return with with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. But this is optional. |
|
| aio_suspend/5-1 | POSIX | genericx86-64 mpc8315e edgerouter | conformance/interfaces/aio_suspend/5-1: execution: UNSUPPORTED |
Stub Case Test case is a stub |
|
| aio_write/7-1 | Not A Bug | genericx86-64 mpc8315e edgerouter | conformance/interfaces/aio_write/7-1: execution: UNSUPPORTED |
ltp commit b56638a7a8ae9cd37e5698de3186dc3cb1434cd8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but const value 1024 is not enough |
SIG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sigaltstack_12-1 | LTP | mpc8315e | conformance/interfaces/sigaltstack/sigaltstack_12-1: execution: FAILED | The value of MINSIGSTKSZ defined by glibc can be different as the value defined by kernel. Should use value which is low enough for all kernel versions. Already fixed in upstream. |
SEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sem_init/7-1 | Unsupported | mpc8315e edgerouter genericx86-64 | conformance/interfaces/sem_init/sem_init_7-1: execution: UNTESTED
[17:07:31]sysconf(_SC_SEM_NSEMS_MAX) = -1 [17:07:31]File ../../../conformance/interfaces /sem_init/7-1.c cannot test: There is no constraint on SEM_NSEMS_MAX Then return UNTESTED |
In eglibc, sysconf() is implemented in sysdeps/posix/sysconf.c. When pass _SC_SEM_NSEMS_MAX to sysconf(), it checks whether SEM_NSEMS_MAX is defined, then if defined return SEM_NSEMS_MAX, otherwise return -1.
No SEM_NSEMS_MAX defined in Yocto same as in Ubuntu and Fedora, so the case fails. It return UNTESTED, we don't need care it. |
THR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| pthread_mutexattr_gettype_1-2 | Not A Bug | genericx86-64 mpc8315e edgerouter | conformance/interfaces/pthread_mutexattr_gettype/pthread_mutexattr_gettype_1-2: execution: FAILED |
Not a bug. Test result depends on system implement. Test case try to initialize a pthread_mutexattr_t object with pthread_mutexattr_init() and call pthread_mutexattr_gettype() with an invalid 'attr'. |
|
| pthread_mutexattr_gettype_1-3 | Not A Bug | genericx86-64 mpc8315e edgerouter | conformance/interfaces/pthread_mutexattr_gettype/pthread_mutexattr_gettype_1-3: execution: FAILED |
Not a bug. Test result depends on system implement. Test case try to initialize a pthread_mutexattr_t object with pthread_mutexattr_init() and call pthread_mutexattr_gettype() with an invalid 'attr'. |
|
| pthread_mutexattr_settype_1-1 | Not A Bug | genericx86-64 mpc8315e edgerouter | conformance/interfaces/pthread_mutexattr_settype/pthread_mutexattr_settype_1-1: execution: FAILED |
Not a bug. Test result depends on system implement. Test case try to initialize a pthread_mutexattr_t object with pthread_mutexattr_init() and call pthread_mutexattr_gettype() with an invalid 'attr'. |
|
| pthread_cond_broadcast/1-2 | Limitted to memory | mpc8315e edgerouter | conformance/interfaces/pthread_cond_broadcast/1-2: execution: UNTESTED |
The case create 1000 process, and check the system memory. If system available memory size less than it requires, the case exit with UNTESTED. When run single case on routerstation, it passed. But fails on mpc8315e to run single case even just after reboot. |
|
| pthread_create/1-6 | POSIX | mpc8315e edgerouter | conformance/interfaces/pthread_create/pthread_create_1-6: execution: HUNG |
Testcase create NCPU=4 threads running with a high priority with the same sched policy policy and one with a low-priority. The low-priority thread should not run until the other threads stop running, unless the machine has more than NCPU processors. Redefine NCPU = sysconf(_SC_NPROCESSORS_CONF), testcase should pass。 |
|
| pthread_rwlock_rdlock/2-1 | Unsupport by eglibc | mpc8315e edgerouter genericx86-64 | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-1: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. child thread2 read lock 'rwlock' with low priority should block because a high priority write lock is waiting, but read lock doesn't block. This test case is to test option Thread Execution Scheduling of pthread rwlock. But eglibc/libc don't support this option. They provide a rwlock->__data.__flags option to identify perfer 'read lock' or write lock, and the default is 'read lock' first. So second reader can get the lock when a higher priority writer is waiting for the lock. A Non-portable api pthread_rwlockattr_setkind_np() is provided to set this value. The test case is not supported. |
|
| pthread_rwlock_rdlock/2-2 | Unsupport by eglibc | mpc8315e edgerouter genericx86-64 | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-2: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with low priority will block. child thread2 read lock 'rwlock' with same low priority should block because a same priority write lock is waiting, but read lock doesn't block. See pthread_rwlock_rdlock/2-1 |
|
| pthread_rwlock_unlock/3-1 | Unsupport by eglibc | mpc8315e edgerouter genericx86-64 | conformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_3-1: execution: FAILED |
Main thread write lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. Child thread2 read lock 'wrlock' with same mediumpriority. Child thread3 write lock 'wrlock' with low priority. When main thread unlock 'rwlock', child thread1 get the 'wrlock'. When child thread1 unlock 'rwlock', child thread2 should get the read lock 'wrlock' because it has higher priority than child thread3. But it is the child thread3 who get the 'wrlock'. See pthread_rwlock_rdlock/2-1 |
TMR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| clock_getcpuclockid/5-1 | Implement related | mpc8315e edgerouter genericx86-64 | conformance/interfaces/clock_getcpuclockid/5-1: execution: UNRESOLVED
clock_getcpuclockid(1, ..) passed unexpectedly |
Case tests permission. When call clock_getcpuclockid() as a unpriviledge user to get process 'init' cpu time, it succeeds but expect fails with EPERM.
This is not supported by Linux. In man page, it addresses EPERM "Specified as an optional error in POSIX.1-2001; Does not occur on Linux unless the kernel does not support obtaining the per-process CPU-time clock of another process.". |
MSG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
TPS
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sched_get_priority_max/1-3 | Ignore | mpc8315e edgerouter genericx86-64 | conformance/interfaces/sched_get_priority_max/sched_get_priority_max_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_get_priority_min/1-3 | Ignore | mpc8315e edgerouter genericx86-64 | conformance/interfaces/sched_get_priority_min/sched_get_priority_min_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_getparam/6-1 | Not Supported | mpc8315e edgerouter genericx86-64 | conformance/interfaces/sched_getparam/6-1: execution: UNTESTED
Testing with user deamon (euid, uid) = (1, 1) The function sched_getparam has successed. |
This case try to call sched_getparam as non-root user to get scheduling parameters of process with pid 0. It is a system call and implemented in kernel source sched/core.c. In SYSCALL_DEFINE2(sched_getparam, ...) it calls security_task_getscheduler() to check the permission. For default security operations, security_task_getscheduler() is a stub function and just return 0. |
|
| sched_getscheduler/7-1 | Not Supportted | mpc8315e edgerouter genericx86-64 | conformance/interfaces/sched_getscheduler/7-1: execution: UNTESTED
Testing with user deamon (uid: 1) The function sched_getscheduler has successed. |
Similiar with sched_getparam/6-1 | |
| sched_setparam/2-1 | edgerouter | conformance/interfaces/sched_setparam/sched_setparam_2-1: execution: UNRESOLVED | |||
| sched_setparam/2-2 | edgerouter | conformance/interfaces/sched_setparam/sched_setparam_2-2: execution: UNRESOLVED | |||
| sched_setparam/9-1 | edgerouter | conformance/interfaces/sched_setparam/sched_setparam_9-1: execution: FAILED | |||
| sched_setparam/20-1 | Ignore | mpc8315e edgerouter genericx86-64 | conformance/interfaces/sched_setparam/sched_setparam_20-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/21-1 | Ignore | mpc8315e edgerouter genericx86-64 | conformance/interfaces/sched_setparam/sched_setparam_21-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/21-2 | Ignore | mpc8315e edgerouter genericx86-64 | conformance/interfaces/sched_setparam/sched_setparam_21-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-2 | Ignore | mpc8315e edgerouter genericx86-64 | conformance/interfaces/sched_setparam/sched_setparam_23-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-3 | Ignore | mpc8315e edgerouter genericx86-64 | conformance/interfaces/sched_setparam/sched_setparam_23-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-4 | Ignore | mpc8315e edgerouter genericx86-64 | conformance/interfaces/sched_setparam/sched_setparam_23-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-5 | Ignore | mpc8315e edgerouter genericx86-64 | conformance/interfaces/sched_setparam/sched_setparam_23-5: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-2 | Ignore | mpc8315e edgerouter genericx86-64 | conformance/interfaces/sched_setparam/sched_setparam_25-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-3 | Ignore | mpc8315e edgerouter genericx86-64 | conformance/interfaces/sched_setparam/sched_setparam_25-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-4 | Ignore | mpc8315e edgerouter genericx86-64 | conformance/interfaces/sched_setparam/sched_setparam_25-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setscheduler/17-2 | Ignore | mpc8315e edgerouter genericx86-64 | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/17-3 | Ignore | mpc8315e edgerouter genericx86-64 | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/17-4 | Ignore | mpc8315e edgerouter genericx86-64 | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/15-1 | Ignore | mpc8315e edgerouter genericx86-64 | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/15-2 | Ignore | mpc8315e edgerouter genericx86-64 | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-2 | Ignore | mpc8315e edgerouter genericx86-64 | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-3 | Ignore | mpc8315e edgerouter genericx86-64 | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-4 | Ignore | mpc8315e edgerouter genericx86-64 | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/22-1 | Ignore | mpc8315e edgerouter genericx86-64 | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/22-2 | Ignore | mpc8315e edgerouter genericx86-64 | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux |
MEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| mmap/31-1 | Not Supported | genericx86-64 edgerouter | conformance/interfaces/mmap/mmap_31-1: execution: UNSUPPORTED |
This case is NOT supported by Linux. Test parameters length and offset for mmap() are too large. In function get_unmapped_area(), it checks that length should less than TASK_SIZE, otherwise it returns -ENOMEM. TASK_SIZE value differs on different platforms. |
|
| mmap/11-4 | Not Supported | mpc8315e edgerouter genericx86-64 | conformance/interfaces/mmap/mmap_11-4: execution: FAILED
pa: 0x400fb000 pa_2: 0x40115000 Modification of the partial page at the end of an object is written out |
This case maps a file with length of 1/2 * page_size, then write char 'b' to next byte of 1/2 * page_size. Then try to re-mmap() the file and expect the byte next to of 1/2 * page_size should not be character 'b'.
Test on all platforms are failed. The root cause is that after first mmap(), the mapped page for the file is cached in page cache. When do the 2nd or 3rd mmap() still get the same mapped page. The mapped page is cached. This case is not supported by Linux. mmap() is a system call and implemented by mmap2(). Then the call sequence is mmap2() ==> sys_mmap_pgoff() ==> do_mmap_pgoff() ==> mmap_region() ==> file->f_op->mmap(). In ext3 file system, file->f_op->mmap() point to generic_file_mmap(). In generic_file_mmap(), assign the Page Fault Exception Handler to filemap_fault(). When access the Virtual Memory Area, page fault will occur and the run filemap_fault(). In filemap_fault(), kernel run find_get_page() to search the physical page in the page cache. |
|
| shm_open_23-1 | LTP | mpc8315e edgerouter genericx86-64 | conformance/interfaces/shm_open/shm_open_39-1: execution: FAILED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_open will return EINVAL, not ENAMETOOLONG | |
| shm_open_39-1 | edgerouter | conformance/interfaces/shm_open/shm_open_23-1: execution: HUNG | |||
| shm_open_39-2 | LTP | mpc8315e edgerouter genericx86-64 | conformance/interfaces/shm_open/shm_open_39-2: execution: FAILED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_open will return EINVAL, not ENAMETOOLONG | |
| shm_unlink_10-1 | LTP | mpc8315e edgerouter genericx86-64 | conformance/interfaces/shm_unlink/shm_unlink_10-1: execution: FAILED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_unlink will return ENOENT, not ENAMETOOLONG | |
| shm_unlink_10-2 | LTP | mpc8315e edgerouter genericx86-64 | conformance/interfaces/shm_unlink/shm_unlink_10-2: execution: FAILED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_unlink will return ENOENT, not ENAMETOOLONG |
1.6 M5 RC2 20140402 build
Yocto 1.6 M5 RC2 20140402 build with POSIX test suite version 20140115.
AIO
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| aio_error/3-1 | Not A Bug | genericx86-64 mpc8315e edgerouter | conformance/interfaces/aio_error/3-1: execution: UNTESTED |
call aio_error with with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. But this is optional. |
|
| aio_read/9-1 | Not A Bug | genericx86-64 mpc8315e edgerouter | conformance/interfaces/aio_read/9-1: execution: UNSUPPORTED |
ltp commit 91d8c0c85c97366a7ec4ee08ef3b3e7a38661ac8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but not quit sure the critical value on different OS. |
|
| aio_return/2-1 | Not A Bug | genericx86-64 mpc8315e edgerouter | conformance/interfaces/aio_return/2-1: execution: UNTESTED
aio_return/2-1.c Second call to aio_return() may return -1; aio_return() returned 111 |
In specification, second call to aio_return() return -1 is a kind of possibility, depends on implementation. In eglibc the return value is same as first return. |
Yocto 2665 |
| aio_return/3-2 | Not A Bug | genericx86-64 mpc8315e edgerouter | conformance/interfaces/aio_return/3-2: execution: UNTESTED |
Same with aio_return/2-1 |
Yocto 2665 |
| aio_return/4-1 | Not A Bug | genericx86-64 mpc8315e edgerouter | conformance/interfaces/aio_return/4-1: execution: UNTESTED |
call aio_return with with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. But this is optional. |
|
| aio_suspend/5-1 | POSIX | genericx86-64 mpc8315e edgerouter | conformance/interfaces/aio_suspend/5-1: execution: UNSUPPORTED |
Stub Case Test case is a stub |
|
| aio_write/7-1 | Not A Bug | genericx86-64 mpc8315e edgerouter | conformance/interfaces/aio_write/7-1: execution: UNSUPPORTED |
ltp commit b56638a7a8ae9cd37e5698de3186dc3cb1434cd8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but const value 1024 is not enough |
SIG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sigaltstack_12-1 | LTP | mpc8315e | conformance/interfaces/sigaltstack/sigaltstack_12-1: execution: FAILED | The value of MINSIGSTKSZ defined by glibc can be different as the value defined by kernel. Should use value which is low enough for all kernel versions. Already fixed in upstream. |
SEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sem_init/7-1 | Unsupported | mpc8315e edgerouter genericx86-64 | conformance/interfaces/sem_init/sem_init_7-1: execution: UNTESTED
[17:07:31]sysconf(_SC_SEM_NSEMS_MAX) = -1 [17:07:31]File ../../../conformance/interfaces /sem_init/7-1.c cannot test: There is no constraint on SEM_NSEMS_MAX Then return UNTESTED |
In eglibc, sysconf() is implemented in sysdeps/posix/sysconf.c. When pass _SC_SEM_NSEMS_MAX to sysconf(), it checks whether SEM_NSEMS_MAX is defined, then if defined return SEM_NSEMS_MAX, otherwise return -1.
No SEM_NSEMS_MAX defined in Yocto same as in Ubuntu and Fedora, so the case fails. It return UNTESTED, we don't need care it. |
THR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| pthread_mutexattr_gettype_1-2 | Not A Bug | genericx86-64 mpc8315e edgerouter | conformance/interfaces/pthread_mutexattr_gettype/pthread_mutexattr_gettype_1-2: execution: FAILED |
Not a bug. Test result depends on system implement. Test case try to initialize a pthread_mutexattr_t object with pthread_mutexattr_init() and call pthread_mutexattr_gettype() with an invalid 'attr'. |
|
| pthread_mutexattr_gettype_1-3 | Not A Bug | genericx86-64 mpc8315e edgerouter | conformance/interfaces/pthread_mutexattr_gettype/pthread_mutexattr_gettype_1-3: execution: FAILED |
Not a bug. Test result depends on system implement. Test case try to initialize a pthread_mutexattr_t object with pthread_mutexattr_init() and call pthread_mutexattr_gettype() with an invalid 'attr'. |
|
| pthread_mutexattr_settype_1-1 | Not A Bug | genericx86-64 mpc8315e edgerouter | conformance/interfaces/pthread_mutexattr_settype/pthread_mutexattr_settype_1-1: execution: FAILED |
Not a bug. Test result depends on system implement. Test case try to initialize a pthread_mutexattr_t object with pthread_mutexattr_init() and call pthread_mutexattr_gettype() with an invalid 'attr'. |
|
| pthread_cond_broadcast/1-2 | Limitted to memory | mpc8315e edgerouter | conformance/interfaces/pthread_cond_broadcast/1-2: execution: UNTESTED |
The case create 1000 process, and check the system memory. If system available memory size less than it requires, the case exit with UNTESTED. When run single case on routerstation, it passed. But fails on mpc8315e to run single case even just after reboot. |
|
| pthread_create/1-6 | POSIX | mpc8315e edgerouter | conformance/interfaces/pthread_create/pthread_create_1-6: execution: HUNG |
Testcase create NCPU=4 threads running with a high priority with the same sched policy policy and one with a low-priority. The low-priority thread should not run until the other threads stop running, unless the machine has more than NCPU processors. Redefine NCPU = sysconf(_SC_NPROCESSORS_CONF), testcase should pass。 |
|
| pthread_rwlock_rdlock/2-1 | Unsupport by eglibc | mpc8315e edgerouter genericx86-64 | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-1: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. child thread2 read lock 'rwlock' with low priority should block because a high priority write lock is waiting, but read lock doesn't block. This test case is to test option Thread Execution Scheduling of pthread rwlock. But eglibc/libc don't support this option. They provide a rwlock->__data.__flags option to identify perfer 'read lock' or write lock, and the default is 'read lock' first. So second reader can get the lock when a higher priority writer is waiting for the lock. A Non-portable api pthread_rwlockattr_setkind_np() is provided to set this value. The test case is not supported. |
|
| pthread_rwlock_rdlock/2-2 | Unsupport by eglibc | mpc8315e edgerouter genericx86-64 | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-2: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with low priority will block. child thread2 read lock 'rwlock' with same low priority should block because a same priority write lock is waiting, but read lock doesn't block. See pthread_rwlock_rdlock/2-1 |
|
| pthread_rwlock_unlock/3-1 | Unsupport by eglibc | mpc8315e edgerouter genericx86-64 | conformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_3-1: execution: FAILED |
Main thread write lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. Child thread2 read lock 'wrlock' with same mediumpriority. Child thread3 write lock 'wrlock' with low priority. When main thread unlock 'rwlock', child thread1 get the 'wrlock'. When child thread1 unlock 'rwlock', child thread2 should get the read lock 'wrlock' because it has higher priority than child thread3. But it is the child thread3 who get the 'wrlock'. See pthread_rwlock_rdlock/2-1 |
TMR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| clock_getcpuclockid/5-1 | Implement related | mpc8315e edgerouter genericx86-64 | conformance/interfaces/clock_getcpuclockid/5-1: execution: UNRESOLVED
clock_getcpuclockid(1, ..) passed unexpectedly |
Case tests permission. When call clock_getcpuclockid() as a unpriviledge user to get process 'init' cpu time, it succeeds but expect fails with EPERM.
This is not supported by Linux. In man page, it addresses EPERM "Specified as an optional error in POSIX.1-2001; Does not occur on Linux unless the kernel does not support obtaining the per-process CPU-time clock of another process.". |
MSG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
TPS
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sched_get_priority_max/1-3 | Ignore | mpc8315e edgerouter genericx86-64 | conformance/interfaces/sched_get_priority_max/sched_get_priority_max_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_get_priority_min/1-3 | Ignore | mpc8315e edgerouter genericx86-64 | conformance/interfaces/sched_get_priority_min/sched_get_priority_min_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_getparam/6-1 | Not Supported | mpc8315e edgerouter genericx86-64 | conformance/interfaces/sched_getparam/6-1: execution: UNTESTED
Testing with user deamon (euid, uid) = (1, 1) The function sched_getparam has successed. |
This case try to call sched_getparam as non-root user to get scheduling parameters of process with pid 0. It is a system call and implemented in kernel source sched/core.c. In SYSCALL_DEFINE2(sched_getparam, ...) it calls security_task_getscheduler() to check the permission. For default security operations, security_task_getscheduler() is a stub function and just return 0. |
|
| sched_getscheduler/7-1 | Not Supportted | mpc8315e edgerouter genericx86-64 | conformance/interfaces/sched_getscheduler/7-1: execution: UNTESTED
Testing with user deamon (uid: 1) The function sched_getscheduler has successed. |
Similiar with sched_getparam/6-1 | |
| sched_setparam/2-1 | edgerouter | conformance/interfaces/sched_setparam/sched_setparam_2-1: execution: UNRESOLVED | |||
| sched_setparam/2-2 | edgerouter | conformance/interfaces/sched_setparam/sched_setparam_2-2: execution: UNRESOLVED | |||
| sched_setparam/9-1 | edgerouter | conformance/interfaces/sched_setparam/sched_setparam_9-1: execution: FAILED | |||
| sched_setparam/20-1 | Ignore | mpc8315e edgerouter genericx86-64 | conformance/interfaces/sched_setparam/sched_setparam_20-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/21-1 | Ignore | mpc8315e edgerouter genericx86-64 | conformance/interfaces/sched_setparam/sched_setparam_21-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/21-2 | Ignore | mpc8315e edgerouter genericx86-64 | conformance/interfaces/sched_setparam/sched_setparam_21-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-2 | Ignore | mpc8315e edgerouter genericx86-64 | conformance/interfaces/sched_setparam/sched_setparam_23-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-3 | Ignore | mpc8315e edgerouter genericx86-64 | conformance/interfaces/sched_setparam/sched_setparam_23-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-4 | Ignore | mpc8315e edgerouter genericx86-64 | conformance/interfaces/sched_setparam/sched_setparam_23-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-5 | Ignore | mpc8315e edgerouter genericx86-64 | conformance/interfaces/sched_setparam/sched_setparam_23-5: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-2 | Ignore | mpc8315e edgerouter genericx86-64 | conformance/interfaces/sched_setparam/sched_setparam_25-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-3 | Ignore | mpc8315e edgerouter genericx86-64 | conformance/interfaces/sched_setparam/sched_setparam_25-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-4 | Ignore | mpc8315e edgerouter genericx86-64 | conformance/interfaces/sched_setparam/sched_setparam_25-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setscheduler/17-2 | Ignore | mpc8315e edgerouter genericx86-64 | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/17-3 | Ignore | mpc8315e edgerouter genericx86-64 | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/17-4 | Ignore | mpc8315e edgerouter genericx86-64 | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/15-1 | Ignore | mpc8315e edgerouter genericx86-64 | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/15-2 | Ignore | mpc8315e edgerouter genericx86-64 | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-2 | Ignore | mpc8315e edgerouter genericx86-64 | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-3 | Ignore | mpc8315e edgerouter genericx86-64 | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-4 | Ignore | mpc8315e edgerouter genericx86-64 | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/22-1 | Ignore | mpc8315e edgerouter genericx86-64 | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/22-2 | Ignore | mpc8315e edgerouter genericx86-64 | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux |
MEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| mmap/31-1 | Not Supported | genericx86-64 edgerouter | conformance/interfaces/mmap/mmap_31-1: execution: UNSUPPORTED |
This case is NOT supported by Linux. Test parameters length and offset for mmap() are too large. In function get_unmapped_area(), it checks that length should less than TASK_SIZE, otherwise it returns -ENOMEM. TASK_SIZE value differs on different platforms. |
|
| mmap/11-4 | Not Supported | mpc8315e edgerouter genericx86-64 | conformance/interfaces/mmap/mmap_11-4: execution: FAILED
pa: 0x400fb000 pa_2: 0x40115000 Modification of the partial page at the end of an object is written out |
This case maps a file with length of 1/2 * page_size, then write char 'b' to next byte of 1/2 * page_size. Then try to re-mmap() the file and expect the byte next to of 1/2 * page_size should not be character 'b'.
Test on all platforms are failed. The root cause is that after first mmap(), the mapped page for the file is cached in page cache. When do the 2nd or 3rd mmap() still get the same mapped page. The mapped page is cached. This case is not supported by Linux. mmap() is a system call and implemented by mmap2(). Then the call sequence is mmap2() ==> sys_mmap_pgoff() ==> do_mmap_pgoff() ==> mmap_region() ==> file->f_op->mmap(). In ext3 file system, file->f_op->mmap() point to generic_file_mmap(). In generic_file_mmap(), assign the Page Fault Exception Handler to filemap_fault(). When access the Virtual Memory Area, page fault will occur and the run filemap_fault(). In filemap_fault(), kernel run find_get_page() to search the physical page in the page cache. |
|
| shm_open_23-1 | LTP | mpc8315e edgerouter genericx86-64 | conformance/interfaces/shm_open/shm_open_39-1: execution: FAILED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_open will return EINVAL, not ENAMETOOLONG | |
| shm_open_39-1 | edgerouter | conformance/interfaces/shm_open/shm_open_23-1: execution: HUNG | |||
| shm_open_39-2 | LTP | mpc8315e edgerouter genericx86-64 | conformance/interfaces/shm_open/shm_open_39-2: execution: FAILED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_open will return EINVAL, not ENAMETOOLONG | |
| shm_unlink_10-1 | LTP | mpc8315e edgerouter genericx86-64 | conformance/interfaces/shm_unlink/shm_unlink_10-1: execution: FAILED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_unlink will return ENOENT, not ENAMETOOLONG | |
| shm_unlink_10-2 | LTP | mpc8315e edgerouter genericx86-64 | conformance/interfaces/shm_unlink/shm_unlink_10-2: execution: FAILED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_unlink will return ENOENT, not ENAMETOOLONG |
1.6 M5 RC1 20140326 build
Yocto 1.6 M5 RC1 20140326 build with POSIX test suite version 20140115.
AIO
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| aio_error/3-1 | Not A Bug | sugarbay beagleboard mpc8315e routerstation | conformance/interfaces/aio_error/3-1: execution: UNTESTED |
call aio_error with with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. But this is optional. |
|
| aio_read/9-1 | Not A Bug | sugarbay beagleboard mpc8315e routerstation | conformance/interfaces/aio_read/9-1: execution: UNSUPPORTED |
ltp commit 91d8c0c85c97366a7ec4ee08ef3b3e7a38661ac8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but not quit sure the critical value on different OS. |
|
| aio_return/2-1 | Not A Bug | sugarbay beagleboard mpc8315e routerstation | conformance/interfaces/aio_return/2-1: execution: UNTESTED
aio_return/2-1.c Second call to aio_return() may return -1; aio_return() returned 111 |
In specification, second call to aio_return() return -1 is a kind of possibility, depends on implementation. In eglibc the return value is same as first return. |
Yocto 2665 |
| aio_return/3-2 | Not A Bug | sugarbay beagleboard mpc8315e routerstation | conformance/interfaces/aio_return/3-2: execution: UNTESTED |
Same with aio_return/2-1 |
Yocto 2665 |
| aio_return/4-1 | Not A Bug | sugarbay beagleboard mpc8315e routerstation | conformance/interfaces/aio_return/4-1: execution: UNTESTED |
call aio_return with with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. But this is optional. |
|
| aio_suspend/5-1 | POSIX | sugarbay beagleboard mpc8315e routerstation | conformance/interfaces/aio_suspend/5-1: execution: UNSUPPORTED |
Stub Case Test case is a stub |
|
| aio_write/7-1 | Not A Bug | sugarbay beagleboard mpc8315e routerstation | conformance/interfaces/aio_write/7-1: execution: UNSUPPORTED |
ltp commit b56638a7a8ae9cd37e5698de3186dc3cb1434cd8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but const value 1024 is not enough |
SIG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sigaltstack_12-1 | LTP | mpc8315e-rdb | conformance/interfaces/sigaltstack/sigaltstack_12-1: execution: FAILED | The value of MINSIGSTKSZ defined by glibc can be different as the value defined by kernel. Should use value which is low enough for all kernel versions. Already fixed in upstream. |
SEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sem_init/7-1 | Unsupported | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sem_init/sem_init_7-1: execution: UNTESTED
[17:07:31]sysconf(_SC_SEM_NSEMS_MAX) = -1 [17:07:31]File ../../../conformance/interfaces /sem_init/7-1.c cannot test: There is no constraint on SEM_NSEMS_MAX Then return UNTESTED |
In eglibc, sysconf() is implemented in sysdeps/posix/sysconf.c. When pass _SC_SEM_NSEMS_MAX to sysconf(), it checks whether SEM_NSEMS_MAX is defined, then if defined return SEM_NSEMS_MAX, otherwise return -1.
No SEM_NSEMS_MAX defined in Yocto same as in Ubuntu and Fedora, so the case fails. It return UNTESTED, we don't need care it. |
THR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| pthread_mutexattr_gettype_1-2 | Not A Bug | sugarbay beagleboard routerstation mpc8315e | conformance/interfaces/pthread_mutexattr_gettype/pthread_mutexattr_gettype_1-2: execution: FAILED |
Not a bug. Test result depends on system implement. Test case try to initialize a pthread_mutexattr_t object with pthread_mutexattr_init() and call pthread_mutexattr_gettype() with an invalid 'attr'. |
|
| pthread_mutexattr_gettype_1-3 | Not A Bug | sugarbay beagleboard routerstation mpc8315e | conformance/interfaces/pthread_mutexattr_gettype/pthread_mutexattr_gettype_1-3: execution: FAILED |
Not a bug. Test result depends on system implement. Test case try to initialize a pthread_mutexattr_t object with pthread_mutexattr_init() and call pthread_mutexattr_gettype() with an invalid 'attr'. |
|
| pthread_mutexattr_settype_1-1 | Not A Bug | sugarbay beagleboard routerstation mpc8315e | conformance/interfaces/pthread_mutexattr_settype/pthread_mutexattr_settype_1-1: execution: FAILED |
Not a bug. Test result depends on system implement. Test case try to initialize a pthread_mutexattr_t object with pthread_mutexattr_init() and call pthread_mutexattr_gettype() with an invalid 'attr'. |
|
| pthread_cond_broadcast/1-2 | Limitted to memory | routerstation mpc8315e | conformance/interfaces/pthread_cond_broadcast/1-2: execution: UNTESTED |
The case create 1000 process, and check the system memory. If system available memory size less than it requires, the case exit with UNTESTED. When run single case on routherstation, it passed. But fails on mpc8315e to run single case even just after reboot. |
|
| pthread_create/1-6 | POSIX | beagleboard routerstation mpc8315e | conformance/interfaces/pthread_create/pthread_create_1-6: execution: HUNG |
Testcase create NCPU=4 threads running with a high priority with the same sched policy policy and one with a low-priority. The low-priority thread should not run until the other threads stop running, unless the machine has more than NCPU processors. Redefine NCPU = sysconf(_SC_NPROCESSORS_CONF), testcase should pass。 |
|
| pthread_rwlock_rdlock/2-1 | Unsupport by eglibc | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-1: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. child thread2 read lock 'rwlock' with low priority should block because a high priority write lock is waiting, but read lock doesn't block. This test case is to test option Thread Execution Scheduling of pthread rwlock. But eglibc/libc don't support this option. They provide a rwlock->__data.__flags option to identify perfer 'read lock' or write lock, and the default is 'read lock' first. So second reader can get the lock when a higher priority writer is waiting for the lock. A Non-portable api pthread_rwlockattr_setkind_np() is provided to set this value. The test case is not supported. |
|
| pthread_rwlock_rdlock/2-2 | Unsupport by eglibc | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-2: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with low priority will block. child thread2 read lock 'rwlock' with same low priority should block because a same priority write lock is waiting, but read lock doesn't block. See pthread_rwlock_rdlock/2-1 |
|
| pthread_rwlock_unlock/3-1 | Unsupport by eglibc | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_3-1: execution: FAILED |
Main thread write lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. Child thread2 read lock 'wrlock' with same mediumpriority. Child thread3 write lock 'wrlock' with low priority. When main thread unlock 'rwlock', child thread1 get the 'wrlock'. When child thread1 unlock 'rwlock', child thread2 should get the read lock 'wrlock' because it has higher priority than child thread3. But it is the child thread3 who get the 'wrlock'. See pthread_rwlock_rdlock/2-1 |
TMR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| clock_getcpuclockid/5-1 | Implement related | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/clock_getcpuclockid/5-1: execution: UNRESOLVED
clock_getcpuclockid(1, ..) passed unexpectedly |
Case tests permission. When call clock_getcpuclockid() as a unpriviledge user to get process 'init' cpu time, it succeeds but expect fails with EPERM.
This is not supported by Linux. In man page, it addresses EPERM "Specified as an optional error in POSIX.1-2001; Does not occur on Linux unless the kernel does not support obtaining the per-process CPU-time clock of another process.". |
MSG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
TPS
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sched_get_priority_max/1-3 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_get_priority_max/sched_get_priority_max_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_get_priority_min/1-3 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_get_priority_min/sched_get_priority_min_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_getparam/6-1 | Not Supported | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_getparam/6-1: execution: UNTESTED
Testing with user deamon (euid, uid) = (1, 1) The function sched_getparam has successed. |
This case try to call sched_getparam as non-root user to get scheduling parameters of process with pid 0. It is a system call and implemented in kernel source sched/core.c. In SYSCALL_DEFINE2(sched_getparam, ...) it calls security_task_getscheduler() to check the permission. For default security operations, security_task_getscheduler() is a stub function and just return 0. |
|
| sched_getscheduler/7-1 | Not Supportted | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_getscheduler/7-1: execution: UNTESTED
Testing with user deamon (uid: 1) The function sched_getscheduler has successed. |
Similiar with sched_getparam/6-1 | |
| sched_setparam/20-1 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setparam/sched_setparam_20-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/21-1 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setparam/sched_setparam_21-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/21-2 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setparam/sched_setparam_21-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-2 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setparam/sched_setparam_23-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-3 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setparam/sched_setparam_23-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-4 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setparam/sched_setparam_23-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-5 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setparam/sched_setparam_23-5: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-2 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setparam/sched_setparam_25-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-3 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setparam/sched_setparam_25-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-4 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setparam/sched_setparam_25-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setscheduler/17-2 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/17-3 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/17-4 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/15-1 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/15-2 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-2 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-3 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-4 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/22-1 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/22-2 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux |
MEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| mmap/31-1 | Not Supported | sugarbay | conformance/interfaces/mmap/mmap_31-1: execution: UNSUPPORTED |
This case is NOT supported by Linux. Test parameters length and offset for mmap() are too large. In function get_unmapped_area(), it checks that length should less than TASK_SIZE, otherwise it returns -ENOMEM. TASK_SIZE value differs on different platforms. |
|
| mmap/11-4 | Not Supported | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/mmap/mmap_11-4: execution: FAILED
pa: 0x400fb000 pa_2: 0x40115000 Modification of the partial page at the end of an object is written out |
This case maps a file with length of 1/2 * page_size, then write char 'b' to next byte of 1/2 * page_size. Then try to re-mmap() the file and expect the byte next to of 1/2 * page_size should not be character 'b'.
Test on all platforms are failed. The root cause is that after first mmap(), the mapped page for the file is cached in page cache. When do the 2nd or 3rd mmap() still get the same mapped page. The mapped page is cached. This case is not supported by Linux. mmap() is a system call and implemented by mmap2(). Then the call sequence is mmap2() ==> sys_mmap_pgoff() ==> do_mmap_pgoff() ==> mmap_region() ==> file->f_op->mmap(). In ext3 file system, file->f_op->mmap() point to generic_file_mmap(). In generic_file_mmap(), assign the Page Fault Exception Handler to filemap_fault(). When access the Virtual Memory Area, page fault will occur and the run filemap_fault(). In filemap_fault(), kernel run find_get_page() to search the physical page in the page cache. |
|
| shm_open_39-1 | LTP | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/shm_open/shm_open_39-1: execution: FAILED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_open will return EINVAL, not ENAMETOOLONG | |
| shm_open_39-2 | LTP | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/shm_open/shm_open_39-2: execution: FAILED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_open will return EINVAL, not ENAMETOOLONG | |
| shm_unlink_10-1 | LTP | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/shm_unlink/shm_unlink_10-1: execution: FAILED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_unlink will return ENOENT, not ENAMETOOLONG | |
| shm_unlink_10-2 | LTP | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/shm_unlink/shm_unlink_10-2: execution: FAILED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_unlink will return ENOENT, not ENAMETOOLONG |
1.6 M4 RC1 20140312 build
Yocto 1.6 M4 RC1 20140312 build with POSIX test suite version 20140115.
AIO
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| aio_error/3-1 | Not A Bug | sugarbay beagleboard mpc8315e routerstation | conformance/interfaces/aio_error/3-1: execution: UNTESTED |
call aio_error with with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. But this is optional. |
|
| aio_read/9-1 | Not A Bug | sugarbay beagleboard mpc8315e routerstation | conformance/interfaces/aio_read/9-1: execution: UNSUPPORTED |
ltp commit 91d8c0c85c97366a7ec4ee08ef3b3e7a38661ac8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but not quit sure the critical value on different OS. |
|
| aio_return/2-1 | Not A Bug | sugarbay beagleboard mpc8315e routerstation | conformance/interfaces/aio_return/2-1: execution: UNTESTED
aio_return/2-1.c Second call to aio_return() may return -1; aio_return() returned 111 |
In specification, second call to aio_return() return -1 is a kind of possibility, depends on implementation. In eglibc the return value is same as first return. |
Yocto 2665 |
| aio_return/3-2 | Not A Bug | sugarbay beagleboard mpc8315e routerstation | conformance/interfaces/aio_return/3-2: execution: UNTESTED |
Same with aio_return/2-1 |
Yocto 2665 |
| aio_return/4-1 | Not A Bug | sugarbay beagleboard mpc8315e routerstation | conformance/interfaces/aio_return/4-1: execution: UNTESTED |
call aio_return with with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. But this is optional. |
|
| aio_suspend/5-1 | POSIX | sugarbay beagleboard mpc8315e routerstation | conformance/interfaces/aio_suspend/5-1: execution: UNSUPPORTED |
Stub Case Test case is a stub |
|
| aio_write/7-1 | Not A Bug | sugarbay beagleboard mpc8315e routerstation | conformance/interfaces/aio_write/7-1: execution: UNSUPPORTED |
ltp commit b56638a7a8ae9cd37e5698de3186dc3cb1434cd8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but const value 1024 is not enough |
SIG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sigaltstack_12-1 | LTP | mpc8315e-rdb | conformance/interfaces/sigaltstack/sigaltstack_12-1: execution: FAILED | The value of MINSIGSTKSZ defined by glibc can be different as the value defined by kernel. Should use value which is low enough for all kernel versions. Already fixed in upstream. |
SEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sem_init/7-1 | Unsupported | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sem_init/sem_init_7-1: execution: UNTESTED
[17:07:31]sysconf(_SC_SEM_NSEMS_MAX) = -1 [17:07:31]File ../../../conformance/interfaces /sem_init/7-1.c cannot test: There is no constraint on SEM_NSEMS_MAX Then return UNTESTED |
In eglibc, sysconf() is implemented in sysdeps/posix/sysconf.c. When pass _SC_SEM_NSEMS_MAX to sysconf(), it checks whether SEM_NSEMS_MAX is defined, then if defined return SEM_NSEMS_MAX, otherwise return -1.
No SEM_NSEMS_MAX defined in Yocto same as in Ubuntu and Fedora, so the case fails. It return UNTESTED, we don't need care it. |
THR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| pthread_cond_signal_2-2 | beagleboard | conformance/interfaces/pthread_cond_signal/pthread_cond_signal_2-2: execution: SIGNALED | |||
| pthread_mutexattr_gettype_1-2 | Not A Bug | sugarbay beagleboard routerstation mpc8315e | conformance/interfaces/pthread_mutexattr_gettype/pthread_mutexattr_gettype_1-2: execution: FAILED |
Not a bug. Test result depends on system implement. Test case try to initialize a pthread_mutexattr_t object with pthread_mutexattr_init() and call pthread_mutexattr_gettype() with an invalid 'attr'. |
|
| pthread_mutexattr_gettype_1-3 | Not A Bug | sugarbay beagleboard routerstation mpc8315e | conformance/interfaces/pthread_mutexattr_gettype/pthread_mutexattr_gettype_1-3: execution: FAILED |
Not a bug. Test result depends on system implement. Test case try to initialize a pthread_mutexattr_t object with pthread_mutexattr_init() and call pthread_mutexattr_gettype() with an invalid 'attr'. |
|
| pthread_mutexattr_settype_1-1 | Not A Bug | sugarbay beagleboard routerstation mpc8315e | conformance/interfaces/pthread_mutexattr_settype/pthread_mutexattr_settype_1-1: execution: FAILED |
Not a bug. Test result depends on system implement. Test case try to initialize a pthread_mutexattr_t object with pthread_mutexattr_init() and call pthread_mutexattr_gettype() with an invalid 'attr'. |
|
| pthread_cond_broadcast/1-2 | Limitted to memory | routerstation mpc8315e | conformance/interfaces/pthread_cond_broadcast/1-2: execution: UNTESTED |
The case create 1000 process, and check the system memory. If system available memory size less than it requires, the case exit with UNTESTED. When run single case on routherstation, it passed. But fails on mpc8315e to run single case even just after reboot. |
|
| pthread_create/1-6 | POSIX | beagleboard routerstation mpc8315e | conformance/interfaces/pthread_create/pthread_create_1-6: execution: HUNG |
Testcase create NCPU=4 threads running with a high priority with the same sched policy policy and one with a low-priority. The low-priority thread should not run until the other threads stop running, unless the machine has more than NCPU processors. Redefine NCPU = sysconf(_SC_NPROCESSORS_CONF), testcase should pass。 |
|
| pthread_rwlock_rdlock/2-1 | Unsupport by eglibc | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-1: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. child thread2 read lock 'rwlock' with low priority should block because a high priority write lock is waiting, but read lock doesn't block. This test case is to test option Thread Execution Scheduling of pthread rwlock. But eglibc/libc don't support this option. They provide a rwlock->__data.__flags option to identify perfer 'read lock' or write lock, and the default is 'read lock' first. So second reader can get the lock when a higher priority writer is waiting for the lock. A Non-portable api pthread_rwlockattr_setkind_np() is provided to set this value. The test case is not supported. |
|
| pthread_rwlock_rdlock/2-2 | Unsupport by eglibc | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-2: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with low priority will block. child thread2 read lock 'rwlock' with same low priority should block because a same priority write lock is waiting, but read lock doesn't block. See pthread_rwlock_rdlock/2-1 |
|
| pthread_rwlock_unlock/3-1 | Unsupport by eglibc | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_3-1: execution: FAILED |
Main thread write lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. Child thread2 read lock 'wrlock' with same mediumpriority. Child thread3 write lock 'wrlock' with low priority. When main thread unlock 'rwlock', child thread1 get the 'wrlock'. When child thread1 unlock 'rwlock', child thread2 should get the read lock 'wrlock' because it has higher priority than child thread3. But it is the child thread3 who get the 'wrlock'. See pthread_rwlock_rdlock/2-1 |
TMR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| clock_getcpuclockid/5-1 | Implement related | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/clock_getcpuclockid/5-1: execution: UNRESOLVED
clock_getcpuclockid(1, ..) passed unexpectedly |
Case tests permission. When call clock_getcpuclockid() as a unpriviledge user to get process 'init' cpu time, it succeeds but expect fails with EPERM.
This is not supported by Linux. In man page, it addresses EPERM "Specified as an optional error in POSIX.1-2001; Does not occur on Linux unless the kernel does not support obtaining the per-process CPU-time clock of another process.". |
MSG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
TPS
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sched_get_priority_max/1-3 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_get_priority_max/sched_get_priority_max_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_get_priority_min/1-3 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_get_priority_min/sched_get_priority_min_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_getparam/6-1 | Not Supported | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_getparam/6-1: execution: UNTESTED
Testing with user deamon (euid, uid) = (1, 1) The function sched_getparam has successed. |
This case try to call sched_getparam as non-root user to get scheduling parameters of process with pid 0. It is a system call and implemented in kernel source sched/core.c. In SYSCALL_DEFINE2(sched_getparam, ...) it calls security_task_getscheduler() to check the permission. For default security operations, security_task_getscheduler() is a stub function and just return 0. |
|
| sched_getscheduler/7-1 | Not Supportted | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_getscheduler/7-1: execution: UNTESTED
Testing with user deamon (uid: 1) The function sched_getscheduler has successed. |
Similiar with sched_getparam/6-1 | |
| sched_setparam/20-1 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setparam/sched_setparam_20-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/21-1 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setparam/sched_setparam_21-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/21-2 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setparam/sched_setparam_21-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-2 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setparam/sched_setparam_23-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-3 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setparam/sched_setparam_23-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-4 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setparam/sched_setparam_23-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-5 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setparam/sched_setparam_23-5: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-2 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setparam/sched_setparam_25-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-3 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setparam/sched_setparam_25-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-4 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setparam/sched_setparam_25-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setscheduler/17-2 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/17-3 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/17-4 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/15-1 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/15-2 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-2 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-3 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-4 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/22-1 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/22-2 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux |
MEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| mmap/31-1 | Not Supported | sugarbay | conformance/interfaces/mmap/mmap_31-1: execution: UNSUPPORTED |
This case is NOT supported by Linux. Test parameters length and offset for mmap() are too large. In function get_unmapped_area(), it checks that length should less than TASK_SIZE, otherwise it returns -ENOMEM. TASK_SIZE value differs on different platforms. |
|
| mmap/11-4 | Not Supported | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/mmap/mmap_11-4: execution: FAILED
pa: 0x400fb000 pa_2: 0x40115000 Modification of the partial page at the end of an object is written out |
This case maps a file with length of 1/2 * page_size, then write char 'b' to next byte of 1/2 * page_size. Then try to re-mmap() the file and expect the byte next to of 1/2 * page_size should not be character 'b'.
Test on all platforms are failed. The root cause is that after first mmap(), the mapped page for the file is cached in page cache. When do the 2nd or 3rd mmap() still get the same mapped page. The mapped page is cached. This case is not supported by Linux. mmap() is a system call and implemented by mmap2(). Then the call sequence is mmap2() ==> sys_mmap_pgoff() ==> do_mmap_pgoff() ==> mmap_region() ==> file->f_op->mmap(). In ext3 file system, file->f_op->mmap() point to generic_file_mmap(). In generic_file_mmap(), assign the Page Fault Exception Handler to filemap_fault(). When access the Virtual Memory Area, page fault will occur and the run filemap_fault(). In filemap_fault(), kernel run find_get_page() to search the physical page in the page cache. |
|
| shm_open_39-1 | LTP | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/shm_open/shm_open_39-1: execution: FAILED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_open will return EINVAL, not ENAMETOOLONG | |
| shm_open_39-2 | LTP | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/shm_open/shm_open_39-2: execution: FAILED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_open will return EINVAL, not ENAMETOOLONG | |
| shm_unlink_10-1 | LTP | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/shm_unlink/shm_unlink_10-1: execution: FAILED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_unlink will return ENOENT, not ENAMETOOLONG | |
| shm_unlink_10-2 | LTP | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/shm_unlink/shm_unlink_10-2: execution: FAILED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_unlink will return ENOENT, not ENAMETOOLONG |
1.6 M3 RC2 20140218 build
Yocto 1.6 M3 RC2 20140218 build with POSIX test suite version 20140115.
AIO
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| aio_fsync_5-1 | routerstation | conformance/interfaces/aio_fsync/aio_fsync_5-1: execution: UNTESTED | |||
| aio_error/2-1 | routerstation | conformance/interfaces/aio_error/aio_error_2-1: execution: UNRESOLVED | |||
| aio_error/3-1 | Not A Bug | sugarbay beagleboard mpc8315e routerstation | conformance/interfaces/aio_error/3-1: execution: UNTESTED |
call aio_error with with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. But this is optional. |
|
| aio_read/9-1 | Not A Bug | sugarbay beagleboard mpc8315e routerstation | conformance/interfaces/aio_read/9-1: execution: UNSUPPORTED |
ltp commit 91d8c0c85c97366a7ec4ee08ef3b3e7a38661ac8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but not quit sure the critical value on different OS. |
|
| aio_return/2-1 | Not A Bug | sugarbay beagleboard mpc8315e routerstation | conformance/interfaces/aio_return/2-1: execution: UNTESTED
aio_return/2-1.c Second call to aio_return() may return -1; aio_return() returned 111 |
In specification, second call to aio_return() return -1 is a kind of possibility, depends on implementation. In eglibc the return value is same as first return. |
Yocto 2665 |
| aio_return/3-2 | Not A Bug | sugarbay beagleboard mpc8315e routerstation | conformance/interfaces/aio_return/3-2: execution: UNTESTED |
Same with aio_return/2-1 |
Yocto 2665 |
| aio_return/4-1 | Not A Bug | sugarbay beagleboard mpc8315e routerstation | conformance/interfaces/aio_return/4-1: execution: UNTESTED |
call aio_return with with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. But this is optional. |
|
| aio_suspend/5-1 | POSIX | sugarbay beagleboard mpc8315e routerstation | conformance/interfaces/aio_suspend/5-1: execution: UNSUPPORTED |
Stub Case Test case is a stub |
|
| aio_write/7-1 | Not A Bug | sugarbay beagleboard mpc8315e routerstation | conformance/interfaces/aio_write/7-1: execution: UNSUPPORTED |
ltp commit b56638a7a8ae9cd37e5698de3186dc3cb1434cd8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but const value 1024 is not enough |
SIG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sigaltstack_12-1 | LTP | mpc8315e-rdb | conformance/interfaces/sigaltstack/sigaltstack_12-1: execution: FAILED | The value of MINSIGSTKSZ defined by glibc can be different as the value defined by kernel. Should use value which is low enough for all kernel versions. Already fixed in upstream. |
SEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sem_init/7-1 | Unsupported | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sem_init/sem_init_7-1: execution: UNTESTED
[17:07:31]sysconf(_SC_SEM_NSEMS_MAX) = -1 [17:07:31]File ../../../conformance/interfaces /sem_init/7-1.c cannot test: There is no constraint on SEM_NSEMS_MAX Then return UNTESTED |
In eglibc, sysconf() is implemented in sysdeps/posix/sysconf.c. When pass _SC_SEM_NSEMS_MAX to sysconf(), it checks whether SEM_NSEMS_MAX is defined, then if defined return SEM_NSEMS_MAX, otherwise return -1.
No SEM_NSEMS_MAX defined in Yocto same as in Ubuntu and Fedora, so the case fails. It return UNTESTED, we don't need care it. |
THR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| pthread_create_14-1 | routerstation | conformance/interfaces/pthread_create/pthread_create_14-1: execution: SIGNALED | |||
| pthread_mutexattr_gettype_1-2 | Not A Bug | sugarbay beagleboard routerstation mpc8315e | conformance/interfaces/pthread_mutexattr_gettype/pthread_mutexattr_gettype_1-2: execution: FAILED |
Not a bug. Test result depends on system implement. Test case try to initialize a pthread_mutexattr_t object with pthread_mutexattr_init() and call pthread_mutexattr_gettype() with an invalid 'attr'. |
|
| pthread_mutexattr_gettype_1-3 | Not A Bug | sugarbay beagleboard routerstation mpc8315e | conformance/interfaces/pthread_mutexattr_gettype/pthread_mutexattr_gettype_1-3: execution: FAILED |
Not a bug. Test result depends on system implement. Test case try to initialize a pthread_mutexattr_t object with pthread_mutexattr_init() and call pthread_mutexattr_gettype() with an invalid 'attr'. |
|
| pthread_mutexattr_settype_1-1 | Not A Bug | sugarbay beagleboard routerstation mpc8315e | conformance/interfaces/pthread_mutexattr_settype/pthread_mutexattr_settype_1-1: execution: FAILED |
Not a bug. Test result depends on system implement. Test case try to initialize a pthread_mutexattr_t object with pthread_mutexattr_init() and call pthread_mutexattr_gettype() with an invalid 'attr'. |
|
| pthread_cond_broadcast/1-2 | Limitted to memory | routerstation mpc8315e | conformance/interfaces/pthread_cond_broadcast/1-2: execution: UNTESTED |
The case create 1000 process, and check the system memory. If system available memory size less than it requires, the case exit with UNTESTED. When run single case on routherstation, it passed. But fails on mpc8315e to run single case even just after reboot. |
|
| pthread_create/1-6 | POSIX | beagleboard routerstation mpc8315e | conformance/interfaces/pthread_create/pthread_create_1-6: execution: HUNG |
Testcase create NCPU=4 threads running with a high priority with the same sched policy policy and one with a low-priority. The low-priority thread should not run until the other threads stop running, unless the machine has more than NCPU processors. Redefine NCPU = sysconf(_SC_NPROCESSORS_CONF), testcase should pass。 |
|
| pthread_rwlock_rdlock/2-1 | Unsupport by eglibc | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-1: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. child thread2 read lock 'rwlock' with low priority should block because a high priority write lock is waiting, but read lock doesn't block. This test case is to test option Thread Execution Scheduling of pthread rwlock. But eglibc/libc don't support this option. They provide a rwlock->__data.__flags option to identify perfer 'read lock' or write lock, and the default is 'read lock' first. So second reader can get the lock when a higher priority writer is waiting for the lock. A Non-portable api pthread_rwlockattr_setkind_np() is provided to set this value. The test case is not supported. |
|
| pthread_rwlock_rdlock/2-2 | Unsupport by eglibc | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-2: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with low priority will block. child thread2 read lock 'rwlock' with same low priority should block because a same priority write lock is waiting, but read lock doesn't block. See pthread_rwlock_rdlock/2-1 |
|
| pthread_rwlock_unlock/3-1 | Unsupport by eglibc | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_3-1: execution: FAILED |
Main thread write lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. Child thread2 read lock 'wrlock' with same mediumpriority. Child thread3 write lock 'wrlock' with low priority. When main thread unlock 'rwlock', child thread1 get the 'wrlock'. When child thread1 unlock 'rwlock', child thread2 should get the read lock 'wrlock' because it has higher priority than child thread3. But it is the child thread3 who get the 'wrlock'. See pthread_rwlock_rdlock/2-1 |
TMR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| clock_getcpuclockid/5-1 | Implement related | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/clock_getcpuclockid/5-1: execution: UNRESOLVED
clock_getcpuclockid(1, ..) passed unexpectedly |
Case tests permission. When call clock_getcpuclockid() as a unpriviledge user to get process 'init' cpu time, it succeeds but expect fails with EPERM.
This is not supported by Linux. In man page, it addresses EPERM "Specified as an optional error in POSIX.1-2001; Does not occur on Linux unless the kernel does not support obtaining the per-process CPU-time clock of another process.". |
MSG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
TPS
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sched_get_priority_max/1-3 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_get_priority_max/sched_get_priority_max_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_get_priority_min/1-3 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_get_priority_min/sched_get_priority_min_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_getparam/6-1 | Not Supported | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_getparam/6-1: execution: UNTESTED
Testing with user deamon (euid, uid) = (1, 1) The function sched_getparam has successed. |
This case try to call sched_getparam as non-root user to get scheduling parameters of process with pid 0. It is a system call and implemented in kernel source sched/core.c. In SYSCALL_DEFINE2(sched_getparam, ...) it calls security_task_getscheduler() to check the permission. For default security operations, security_task_getscheduler() is a stub function and just return 0. |
|
| sched_getscheduler/7-1 | Not Supportted | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_getscheduler/7-1: execution: UNTESTED
Testing with user deamon (uid: 1) The function sched_getscheduler has successed. |
Similiar with sched_getparam/6-1 | |
| sched_setparam/20-1 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setparam/sched_setparam_20-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/21-1 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setparam/sched_setparam_21-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/21-2 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setparam/sched_setparam_21-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-2 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setparam/sched_setparam_23-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-3 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setparam/sched_setparam_23-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-4 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setparam/sched_setparam_23-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-5 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setparam/sched_setparam_23-5: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-2 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setparam/sched_setparam_25-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-3 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setparam/sched_setparam_25-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-4 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setparam/sched_setparam_25-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setscheduler/17-2 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/17-3 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/17-4 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/15-1 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/15-2 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-2 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-3 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-4 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/22-1 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/22-2 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux |
MEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| mmap/31-1 | Not Supported | sugarbay | conformance/interfaces/mmap/mmap_31-1: execution: UNSUPPORTED |
This case is NOT supported by Linux. Test parameters length and offset for mmap() are too large. In function get_unmapped_area(), it checks that length should less than TASK_SIZE, otherwise it returns -ENOMEM. TASK_SIZE value differs on different platforms. |
|
| mmap/11-4 | Not Supported | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/mmap/mmap_11-4: execution: FAILED
pa: 0x400fb000 pa_2: 0x40115000 Modification of the partial page at the end of an object is written out |
This case maps a file with length of 1/2 * page_size, then write char 'b' to next byte of 1/2 * page_size. Then try to re-mmap() the file and expect the byte next to of 1/2 * page_size should not be character 'b'.
Test on all platforms are failed. The root cause is that after first mmap(), the mapped page for the file is cached in page cache. When do the 2nd or 3rd mmap() still get the same mapped page. The mapped page is cached. This case is not supported by Linux. mmap() is a system call and implemented by mmap2(). Then the call sequence is mmap2() ==> sys_mmap_pgoff() ==> do_mmap_pgoff() ==> mmap_region() ==> file->f_op->mmap(). In ext3 file system, file->f_op->mmap() point to generic_file_mmap(). In generic_file_mmap(), assign the Page Fault Exception Handler to filemap_fault(). When access the Virtual Memory Area, page fault will occur and the run filemap_fault(). In filemap_fault(), kernel run find_get_page() to search the physical page in the page cache. |
|
| shm_open_39-1 | LTP | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/shm_open/shm_open_39-1: execution: FAILED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_open will return EINVAL, not ENAMETOOLONG | |
| shm_open_39-2 | LTP | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/shm_open/shm_open_39-2: execution: FAILED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_open will return EINVAL, not ENAMETOOLONG | |
| shm_unlink_10-1 | LTP | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/shm_unlink/shm_unlink_10-1: execution: FAILED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_unlink will return ENOENT, not ENAMETOOLONG | |
| shm_unlink_10-2 | LTP | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/shm_unlink/shm_unlink_10-2: execution: FAILED | Glibc 2.19 restricts shm_open and shm_unlink to SHMDIR: http://sourceware.org/git/?p=glibc.git;a=commit;h=5d30d853295a5fe04cad22fdf649c5e0da6ded8c Then if the file name is too long, shm_unlink will return ENOENT, not ENAMETOOLONG |
1.6 M3 RC1 20140213 build
Yocto 1.6 M3 RC1 20140213 build with POSIX test suite version 20140115.
AIO
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| aio_error/2-1 | routerstation | conformance/interfaces/aio_error/aio_error_2-1: execution: UNRESOLVED | |||
| aio_error/3-1 | Not A Bug | sugarbay beagleboard mpc8315e routerstation | conformance/interfaces/aio_error/3-1: execution: UNTESTED |
call aio_error with with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. But this is optional. |
|
| aio_read/9-1 | Not A Bug | sugarbay beagleboard mpc8315e routerstation | conformance/interfaces/aio_read/9-1: execution: UNSUPPORTED |
ltp commit 91d8c0c85c97366a7ec4ee08ef3b3e7a38661ac8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but not quit sure the critical value on different OS. |
|
| aio_return/2-1 | Not A Bug | sugarbay beagleboard mpc8315e routerstation | conformance/interfaces/aio_return/2-1: execution: UNTESTED
aio_return/2-1.c Second call to aio_return() may return -1; aio_return() returned 111 |
In specification, second call to aio_return() return -1 is a kind of possibility, depends on implementation. In eglibc the return value is same as first return. |
Yocto 2665 |
| aio_return/3-2 | Not A Bug | sugarbay beagleboard mpc8315e routerstation | conformance/interfaces/aio_return/3-2: execution: UNTESTED |
Same with aio_return/2-1 |
Yocto 2665 |
| aio_return/4-1 | Not A Bug | sugarbay beagleboard mpc8315e routerstation | conformance/interfaces/aio_return/4-1: execution: UNTESTED |
call aio_return with with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. But this is optional. |
|
| aio_suspend/5-1 | POSIX | sugarbay beagleboard mpc8315e routerstation | conformance/interfaces/aio_suspend/5-1: execution: UNSUPPORTED |
Stub Case Test case is a stub |
|
| aio_write/7-1 | Not A Bug | sugarbay beagleboard mpc8315e routerstation | conformance/interfaces/aio_write/7-1: execution: UNSUPPORTED |
ltp commit b56638a7a8ae9cd37e5698de3186dc3cb1434cd8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but const value 1024 is not enough |
SIG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
SEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sem_init/7-1 | Unsupported | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sem_init/sem_init_7-1: execution: UNTESTED
[17:07:31]sysconf(_SC_SEM_NSEMS_MAX) = -1 [17:07:31]File ../../../conformance/interfaces /sem_init/7-1.c cannot test: There is no constraint on SEM_NSEMS_MAX Then return UNTESTED |
In eglibc, sysconf() is implemented in sysdeps/posix/sysconf.c. When pass _SC_SEM_NSEMS_MAX to sysconf(), it checks whether SEM_NSEMS_MAX is defined, then if defined return SEM_NSEMS_MAX, otherwise return -1.
No SEM_NSEMS_MAX defined in Yocto same as in Ubuntu and Fedora, so the case fails. It return UNTESTED, we don't need care it. |
THR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| pthread_mutexattr_gettype_1-2 | Not A Bug | sugarbay beagleboard routerstation mpc8315e | conformance/interfaces/pthread_mutexattr_gettype/pthread_mutexattr_gettype_1-2: execution: FAILED |
Not a bug. Test result depends on system implement. Test case try to initialize a pthread_mutexattr_t object with pthread_mutexattr_init() and call pthread_mutexattr_gettype() with an invalid 'attr'. |
|
| pthread_mutexattr_gettype_1-3 | Not A Bug | sugarbay beagleboard routerstation mpc8315e | conformance/interfaces/pthread_mutexattr_gettype/pthread_mutexattr_gettype_1-3: execution: FAILED |
Not a bug. Test result depends on system implement. Test case try to initialize a pthread_mutexattr_t object with pthread_mutexattr_init() and call pthread_mutexattr_gettype() with an invalid 'attr'. |
|
| pthread_mutexattr_settype_1-1 | Not A Bug | sugarbay beagleboard routerstation mpc8315e | conformance/interfaces/pthread_mutexattr_settype/pthread_mutexattr_settype_1-1: execution: FAILED |
Not a bug. Test result depends on system implement. Test case try to initialize a pthread_mutexattr_t object with pthread_mutexattr_init() and call pthread_mutexattr_gettype() with an invalid 'attr'. |
|
| pthread_cond_broadcast/1-2 | Limitted to memory | routerstation mpc8315e | conformance/interfaces/pthread_cond_broadcast/1-2: execution: UNTESTED |
The case create 1000 process, and check the system memory. If system available memory size less than it requires, the case exit with UNTESTED. When run single case on routherstation, it passed. But fails on mpc8315e to run single case even just after reboot. |
|
| pthread_create/1-6 | POSIX | beagleboard routerstation mpc8315e | conformance/interfaces/pthread_create/pthread_create_1-6: execution: HUNG |
Testcase create NCPU=4 threads running with a high priority with the same sched policy policy and one with a low-priority. The low-priority thread should not run until the other threads stop running, unless the machine has more than NCPU processors. Redefine NCPU = sysconf(_SC_NPROCESSORS_CONF), testcase should pass。 |
|
| pthread_rwlock_rdlock/2-1 | Unsupport by eglibc | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-1: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. child thread2 read lock 'rwlock' with low priority should block because a high priority write lock is waiting, but read lock doesn't block. This test case is to test option Thread Execution Scheduling of pthread rwlock. But eglibc/libc don't support this option. They provide a rwlock->__data.__flags option to identify perfer 'read lock' or write lock, and the default is 'read lock' first. So second reader can get the lock when a higher priority writer is waiting for the lock. A Non-portable api pthread_rwlockattr_setkind_np() is provided to set this value. The test case is not supported. |
|
| pthread_rwlock_rdlock/2-2 | Unsupport by eglibc | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-2: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with low priority will block. child thread2 read lock 'rwlock' with same low priority should block because a same priority write lock is waiting, but read lock doesn't block. See pthread_rwlock_rdlock/2-1 |
|
| pthread_rwlock_unlock/3-1 | Unsupport by eglibc | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_3-1: execution: FAILED |
Main thread write lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. Child thread2 read lock 'wrlock' with same mediumpriority. Child thread3 write lock 'wrlock' with low priority. When main thread unlock 'rwlock', child thread1 get the 'wrlock'. When child thread1 unlock 'rwlock', child thread2 should get the read lock 'wrlock' because it has higher priority than child thread3. But it is the child thread3 who get the 'wrlock'. See pthread_rwlock_rdlock/2-1 |
TMR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| clock_getcpuclockid/5-1 | Implement related | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/clock_getcpuclockid/5-1: execution: UNRESOLVED
clock_getcpuclockid(1, ..) passed unexpectedly |
Case tests permission. When call clock_getcpuclockid() as a unpriviledge user to get process 'init' cpu time, it succeeds but expect fails with EPERM.
This is not supported by Linux. In man page, it addresses EPERM "Specified as an optional error in POSIX.1-2001; Does not occur on Linux unless the kernel does not support obtaining the per-process CPU-time clock of another process.". |
MSG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
TPS
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sched_get_priority_max/1-3 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_get_priority_max/sched_get_priority_max_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_get_priority_min/1-3 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_get_priority_min/sched_get_priority_min_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_getparam/6-1 | Not Supported | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_getparam/6-1: execution: UNTESTED
Testing with user deamon (euid, uid) = (1, 1) The function sched_getparam has successed. |
This case try to call sched_getparam as non-root user to get scheduling parameters of process with pid 0. It is a system call and implemented in kernel source sched/core.c. In SYSCALL_DEFINE2(sched_getparam, ...) it calls security_task_getscheduler() to check the permission. For default security operations, security_task_getscheduler() is a stub function and just return 0. |
|
| sched_getscheduler/7-1 | Not Supportted | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_getscheduler/7-1: execution: UNTESTED
Testing with user deamon (uid: 1) The function sched_getscheduler has successed. |
Similiar with sched_getparam/6-1 | |
| sched_setparam/20-1 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setparam/sched_setparam_20-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/21-1 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setparam/sched_setparam_21-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/21-2 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setparam/sched_setparam_21-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-2 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setparam/sched_setparam_23-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-3 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setparam/sched_setparam_23-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-4 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setparam/sched_setparam_23-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-5 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setparam/sched_setparam_23-5: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-2 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setparam/sched_setparam_25-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-3 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setparam/sched_setparam_25-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-4 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setparam/sched_setparam_25-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setscheduler/17-2 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/17-3 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/17-4 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/15-1 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/15-2 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-2 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-3 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-4 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/22-1 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/22-2 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux |
MEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| mmap/31-1 | Not Supported | sugarbay | conformance/interfaces/mmap/mmap_31-1: execution: UNSUPPORTED |
This case is NOT supported by Linux. Test parameters length and offset for mmap() are too large. In function get_unmapped_area(), it checks that length should less than TASK_SIZE, otherwise it returns -ENOMEM. TASK_SIZE value differs on different platforms. |
|
| mmap/11-4 | Not Supported | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/mmap/mmap_11-4: execution: FAILED
pa: 0x400fb000 pa_2: 0x40115000 Modification of the partial page at the end of an object is written out |
This case maps a file with length of 1/2 * page_size, then write char 'b' to next byte of 1/2 * page_size. Then try to re-mmap() the file and expect the byte next to of 1/2 * page_size should not be character 'b'.
Test on all platforms are failed. The root cause is that after first mmap(), the mapped page for the file is cached in page cache. When do the 2nd or 3rd mmap() still get the same mapped page. The mapped page is cached. This case is not supported by Linux. mmap() is a system call and implemented by mmap2(). Then the call sequence is mmap2() ==> sys_mmap_pgoff() ==> do_mmap_pgoff() ==> mmap_region() ==> file->f_op->mmap(). In ext3 file system, file->f_op->mmap() point to generic_file_mmap(). In generic_file_mmap(), assign the Page Fault Exception Handler to filemap_fault(). When access the Virtual Memory Area, page fault will occur and the run filemap_fault(). In filemap_fault(), kernel run find_get_page() to search the physical page in the page cache. |
1.6 M2 RC1 20140114 build
Yocto 1.6 M2 RC1 20140114 build with POSIX test suite version 20130904.
AIO
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| aio_error/3-1 | Not A Bug | sugarbay beagleboard mpc8315e routerstation | conformance/interfaces/aio_error/3-1: execution: UNTESTED |
call aio_error with with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. But this is optional. |
|
| aio_read/9-1 | Not A Bug | sugarbay beagleboard mpc8315e routerstation | conformance/interfaces/aio_read/9-1: execution: UNSUPPORTED |
ltp commit 91d8c0c85c97366a7ec4ee08ef3b3e7a38661ac8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but not quit sure the critical value on different OS. |
|
| aio_return/2-1 | Not A Bug | sugarbay beagleboard mpc8315e routerstation | conformance/interfaces/aio_return/2-1: execution: UNTESTED
aio_return/2-1.c Second call to aio_return() may return -1; aio_return() returned 111 |
In specification, second call to aio_return() return -1 is a kind of possibility, depends on implementation. In eglibc the return value is same as first return. |
Yocto 2665 |
| aio_return/3-2 | Not A Bug | sugarbay beagleboard mpc8315e routerstation | conformance/interfaces/aio_return/3-2: execution: UNTESTED |
Same with aio_return/2-1 |
Yocto 2665 |
| aio_return/4-1 | Not A Bug | sugarbay beagleboard mpc8315e routerstation | conformance/interfaces/aio_return/4-1: execution: UNTESTED |
call aio_return with with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. But this is optional. |
|
| aio_suspend/5-1 | POSIX | sugarbay beagleboard mpc8315e routerstation | conformance/interfaces/aio_suspend/5-1: execution: UNSUPPORTED |
Stub Case Test case is a stub |
|
| aio_write/7-1 | Not A Bug | sugarbay beagleboard mpc8315e routerstation | conformance/interfaces/aio_write/7-1: execution: UNSUPPORTED |
ltp commit b56638a7a8ae9cd37e5698de3186dc3cb1434cd8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but const value 1024 is not enough |
SIG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
SEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sem_init/7-1 | Unsupported | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sem_init/sem_init_7-1: execution: UNTESTED
[17:07:31]sysconf(_SC_SEM_NSEMS_MAX) = -1 [17:07:31]File ../../../conformance/interfaces /sem_init/7-1.c cannot test: There is no constraint on SEM_NSEMS_MAX Then return UNTESTED |
In eglibc, sysconf() is implemented in sysdeps/posix/sysconf.c. When pass _SC_SEM_NSEMS_MAX to sysconf(), it checks whether SEM_NSEMS_MAX is defined, then if defined return SEM_NSEMS_MAX, otherwise return -1.
No SEM_NSEMS_MAX defined in Yocto same as in Ubuntu and Fedora, so the case fails. It return UNTESTED, we don't need care it. |
THR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| pthread_create/14-1 | routerstation | conformance/interfaces/pthread_create/pthread_create_14-1: execution: SIGNALED | |||
| pthread_mutexattr_gettype_1-2 | Not A Bug | sugarbay beagleboard routerstation mpc8315e | conformance/interfaces/pthread_mutexattr_gettype/pthread_mutexattr_gettype_1-2: execution: FAILED |
Not a bug. Test result depends on system implement. Test case try to initialize a pthread_mutexattr_t object with pthread_mutexattr_init() and call pthread_mutexattr_gettype() with an invalid 'attr'. |
|
| pthread_mutexattr_gettype_1-3 | Not A Bug | sugarbay beagleboard routerstation mpc8315e | conformance/interfaces/pthread_mutexattr_gettype/pthread_mutexattr_gettype_1-3: execution: FAILED |
Not a bug. Test result depends on system implement. Test case try to initialize a pthread_mutexattr_t object with pthread_mutexattr_init() and call pthread_mutexattr_gettype() with an invalid 'attr'. |
|
| pthread_mutexattr_settype_1-1 | Not A Bug | sugarbay beagleboard routerstation mpc8315e | conformance/interfaces/pthread_mutexattr_settype/pthread_mutexattr_settype_1-1: execution: FAILED |
Not a bug. Test result depends on system implement. Test case try to initialize a pthread_mutexattr_t object with pthread_mutexattr_init() and call pthread_mutexattr_gettype() with an invalid 'attr'. |
|
| pthread_cond_broadcast/1-2 | Limitted to memory | routerstation mpc8315e | conformance/interfaces/pthread_cond_broadcast/1-2: execution: UNTESTED |
The case create 1000 process, and check the system memory. If system available memory size less than it requires, the case exit with UNTESTED. When run single case on routherstation, it passed. But fails on mpc8315e to run single case even just after reboot. |
|
| pthread_create/1-6 | POSIX | beagleboard routerstation mpc8315e | conformance/interfaces/pthread_create/pthread_create_1-6: execution: HUNG |
Testcase create NCPU=4 threads running with a high priority with the same sched policy policy and one with a low-priority. The low-priority thread should not run until the other threads stop running, unless the machine has more than NCPU processors. Redefine NCPU = sysconf(_SC_NPROCESSORS_CONF), testcase should pass。 |
|
| pthread_rwlock_rdlock/2-1 | Unsupport by eglibc | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-1: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. child thread2 read lock 'rwlock' with low priority should block because a high priority write lock is waiting, but read lock doesn't block. This test case is to test option Thread Execution Scheduling of pthread rwlock. But eglibc/libc don't support this option. They provide a rwlock->__data.__flags option to identify perfer 'read lock' or write lock, and the default is 'read lock' first. So second reader can get the lock when a higher priority writer is waiting for the lock. A Non-portable api pthread_rwlockattr_setkind_np() is provided to set this value. The test case is not supported. |
|
| pthread_rwlock_rdlock/2-2 | Unsupport by eglibc | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-2: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with low priority will block. child thread2 read lock 'rwlock' with same low priority should block because a same priority write lock is waiting, but read lock doesn't block. See pthread_rwlock_rdlock/2-1 |
|
| pthread_rwlock_unlock/3-1 | Unsupport by eglibc | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_3-1: execution: FAILED |
Main thread write lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. Child thread2 read lock 'wrlock' with same mediumpriority. Child thread3 write lock 'wrlock' with low priority. When main thread unlock 'rwlock', child thread1 get the 'wrlock'. When child thread1 unlock 'rwlock', child thread2 should get the read lock 'wrlock' because it has higher priority than child thread3. But it is the child thread3 who get the 'wrlock'. See pthread_rwlock_rdlock/2-1 |
TMR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| clock_getcpuclockid/5-1 | Implement related | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/clock_getcpuclockid/5-1: execution: UNRESOLVED
clock_getcpuclockid(1, ..) passed unexpectedly |
Case tests permission. When call clock_getcpuclockid() as a unpriviledge user to get process 'init' cpu time, it succeeds but expect fails with EPERM.
This is not supported by Linux. In man page, it addresses EPERM "Specified as an optional error in POSIX.1-2001; Does not occur on Linux unless the kernel does not support obtaining the per-process CPU-time clock of another process.". |
MSG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
TPS
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sched_get_priority_max/1-3 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_get_priority_max/sched_get_priority_max_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_get_priority_min/1-3 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_get_priority_min/sched_get_priority_min_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_getparam/6-1 | Not Supported | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_getparam/6-1: execution: UNTESTED
Testing with user deamon (euid, uid) = (1, 1) The function sched_getparam has successed. |
This case try to call sched_getparam as non-root user to get scheduling parameters of process with pid 0. It is a system call and implemented in kernel source sched/core.c. In SYSCALL_DEFINE2(sched_getparam, ...) it calls security_task_getscheduler() to check the permission. For default security operations, security_task_getscheduler() is a stub function and just return 0. |
|
| sched_getscheduler/7-1 | Not Supportted | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_getscheduler/7-1: execution: UNTESTED
Testing with user deamon (uid: 1) The function sched_getscheduler has successed. |
Similiar with sched_getparam/6-1 | |
| sched_setparam/20-1 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setparam/sched_setparam_20-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/21-1 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setparam/sched_setparam_21-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/21-2 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setparam/sched_setparam_21-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-2 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setparam/sched_setparam_23-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-3 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setparam/sched_setparam_23-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-4 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setparam/sched_setparam_23-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-5 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setparam/sched_setparam_23-5: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-2 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setparam/sched_setparam_25-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-3 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setparam/sched_setparam_25-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-4 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setparam/sched_setparam_25-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setscheduler/17-2 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/17-3 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/17-4 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/15-1 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/15-2 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-2 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-3 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-4 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/22-1 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/22-2 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux |
MEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| mmap/31-1 | Not Supported | sugarbay | conformance/interfaces/mmap/mmap_31-1: execution: UNSUPPORTED |
This case is NOT supported by Linux. Test parameters length and offset for mmap() are too large. In function get_unmapped_area(), it checks that length should less than TASK_SIZE, otherwise it returns -ENOMEM. TASK_SIZE value differs on different platforms. |
|
| mmap/11-4 | Not Supported | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/mmap/mmap_11-4: execution: FAILED
pa: 0x400fb000 pa_2: 0x40115000 Modification of the partial page at the end of an object is written out |
This case maps a file with length of 1/2 * page_size, then write char 'b' to next byte of 1/2 * page_size. Then try to re-mmap() the file and expect the byte next to of 1/2 * page_size should not be character 'b'.
Test on all platforms are failed. The root cause is that after first mmap(), the mapped page for the file is cached in page cache. When do the 2nd or 3rd mmap() still get the same mapped page. The mapped page is cached. This case is not supported by Linux. mmap() is a system call and implemented by mmap2(). Then the call sequence is mmap2() ==> sys_mmap_pgoff() ==> do_mmap_pgoff() ==> mmap_region() ==> file->f_op->mmap(). In ext3 file system, file->f_op->mmap() point to generic_file_mmap(). In generic_file_mmap(), assign the Page Fault Exception Handler to filemap_fault(). When access the Virtual Memory Area, page fault will occur and the run filemap_fault(). In filemap_fault(), kernel run find_get_page() to search the physical page in the page cache. |
1.6 M1 RC1 20131203 build
Yocto 1.6 M1 RC1 20131203 build with POSIX test suite version 20130904.
AIO
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| aio_error/3-1 | Not A Bug | sugarbay beagleboard mpc8315e routerstation | conformance/interfaces/aio_error/3-1: execution: UNTESTED |
call aio_error with with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. But this is optional. |
|
| aio_read/9-1 | Not A Bug | sugarbay beagleboard mpc8315e routerstation | conformance/interfaces/aio_read/9-1: execution: UNSUPPORTED |
ltp commit 91d8c0c85c97366a7ec4ee08ef3b3e7a38661ac8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but not quit sure the critical value on different OS. |
|
| aio_return/2-1 | Not A Bug | sugarbay beagleboard mpc8315e routerstation | conformance/interfaces/aio_return/2-1: execution: UNTESTED
aio_return/2-1.c Second call to aio_return() may return -1; aio_return() returned 111 |
In specification, second call to aio_return() return -1 is a kind of possibility, depends on implementation. In eglibc the return value is same as first return. |
Yocto 2665 |
| aio_return/3-2 | Not A Bug | sugarbay beagleboard mpc8315e routerstation | conformance/interfaces/aio_return/3-2: execution: UNTESTED |
Same with aio_return/2-1 |
Yocto 2665 |
| aio_return/4-1 | Not A Bug | sugarbay beagleboard mpc8315e routerstation | conformance/interfaces/aio_return/4-1: execution: UNTESTED |
call aio_return with with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. But this is optional. |
|
| aio_suspend/5-1 | POSIX | sugarbay beagleboard mpc8315e routerstation | conformance/interfaces/aio_suspend/5-1: execution: UNSUPPORTED |
Stub Case Test case is a stub |
|
| aio_write/7-1 | Not A Bug | sugarbay beagleboard mpc8315e routerstation | conformance/interfaces/aio_write/7-1: execution: UNSUPPORTED |
ltp commit b56638a7a8ae9cd37e5698de3186dc3cb1434cd8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but const value 1024 is not enough |
SIG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
SEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sem_init/7-1 | Unsupported | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sem_init/sem_init_7-1: execution: UNTESTED
[17:07:31]sysconf(_SC_SEM_NSEMS_MAX) = -1 [17:07:31]File ../../../conformance/interfaces /sem_init/7-1.c cannot test: There is no constraint on SEM_NSEMS_MAX Then return UNTESTED |
In eglibc, sysconf() is implemented in sysdeps/posix/sysconf.c. When pass _SC_SEM_NSEMS_MAX to sysconf(), it checks whether SEM_NSEMS_MAX is defined, then if defined return SEM_NSEMS_MAX, otherwise return -1.
No SEM_NSEMS_MAX defined in Yocto same as in Ubuntu and Fedora, so the case fails. It return UNTESTED, we don't need care it. |
THR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| pthread_mutexattr_gettype_1-2 | Not A Bug | sugarbay beagleboard routerstation mpc8315e | conformance/interfaces/pthread_mutexattr_gettype/pthread_mutexattr_gettype_1-2: execution: FAILED |
Not a bug. Test result depends on system implement. Test case try to initialize a pthread_mutexattr_t object with pthread_mutexattr_init() and call pthread_mutexattr_gettype() with an invalid 'attr'. |
|
| pthread_mutexattr_gettype_1-3 | Not A Bug | sugarbay beagleboard routerstation mpc8315e | conformance/interfaces/pthread_mutexattr_gettype/pthread_mutexattr_gettype_1-3: execution: FAILED |
Not a bug. Test result depends on system implement. Test case try to initialize a pthread_mutexattr_t object with pthread_mutexattr_init() and call pthread_mutexattr_gettype() with an invalid 'attr'. |
|
| pthread_mutexattr_settype_1-1 | Not A Bug | sugarbay beagleboard routerstation mpc8315e | conformance/interfaces/pthread_mutexattr_settype/pthread_mutexattr_settype_1-1: execution: FAILED |
Not a bug. Test result depends on system implement. Test case try to initialize a pthread_mutexattr_t object with pthread_mutexattr_init() and call pthread_mutexattr_gettype() with an invalid 'attr'. |
|
| pthread_cond_broadcast/1-2 | Limitted to memory | routerstation mpc8315e | conformance/interfaces/pthread_cond_broadcast/1-2: execution: UNTESTED |
The case create 1000 process, and check the system memory. If system available memory size less than it requires, the case exit with UNTESTED. When run single case on routherstation, it passed. But fails on mpc8315e to run single case even just after reboot. |
|
| pthread_create/1-6 | POSIX | beagleboard routerstation mpc8315e | conformance/interfaces/pthread_create/pthread_create_1-6: execution: HUNG |
Testcase create NCPU=4 threads running with a high priority with the same sched policy policy and one with a low-priority. The low-priority thread should not run until the other threads stop running, unless the machine has more than NCPU processors. Redefine NCPU = sysconf(_SC_NPROCESSORS_CONF), testcase should pass。 |
|
| pthread_rwlock_rdlock/2-1 | Unsupport by eglibc | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-1: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. child thread2 read lock 'rwlock' with low priority should block because a high priority write lock is waiting, but read lock doesn't block. This test case is to test option Thread Execution Scheduling of pthread rwlock. But eglibc/libc don't support this option. They provide a rwlock->__data.__flags option to identify perfer 'read lock' or write lock, and the default is 'read lock' first. So second reader can get the lock when a higher priority writer is waiting for the lock. A Non-portable api pthread_rwlockattr_setkind_np() is provided to set this value. The test case is not supported. |
|
| pthread_rwlock_rdlock/2-2 | Unsupport by eglibc | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-2: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with low priority will block. child thread2 read lock 'rwlock' with same low priority should block because a same priority write lock is waiting, but read lock doesn't block. See pthread_rwlock_rdlock/2-1 |
|
| pthread_rwlock_unlock/3-1 | Unsupport by eglibc | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_3-1: execution: FAILED |
Main thread write lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. Child thread2 read lock 'wrlock' with same mediumpriority. Child thread3 write lock 'wrlock' with low priority. When main thread unlock 'rwlock', child thread1 get the 'wrlock'. When child thread1 unlock 'rwlock', child thread2 should get the read lock 'wrlock' because it has higher priority than child thread3. But it is the child thread3 who get the 'wrlock'. See pthread_rwlock_rdlock/2-1 |
TMR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| clock_getcpuclockid/5-1 | Implement related | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/clock_getcpuclockid/5-1: execution: UNRESOLVED
clock_getcpuclockid(1, ..) passed unexpectedly |
Case tests permission. When call clock_getcpuclockid() as a unpriviledge user to get process 'init' cpu time, it succeeds but expect fails with EPERM.
This is not supported by Linux. In man page, it addresses EPERM "Specified as an optional error in POSIX.1-2001; Does not occur on Linux unless the kernel does not support obtaining the per-process CPU-time clock of another process.". |
MSG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
TPS
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sched_get_priority_max/1-3 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_get_priority_max/sched_get_priority_max_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_get_priority_min/1-3 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_get_priority_min/sched_get_priority_min_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_getparam/6-1 | Not Supported | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_getparam/6-1: execution: UNTESTED
Testing with user deamon (euid, uid) = (1, 1) The function sched_getparam has successed. |
This case try to call sched_getparam as non-root user to get scheduling parameters of process with pid 0. It is a system call and implemented in kernel source sched/core.c. In SYSCALL_DEFINE2(sched_getparam, ...) it calls security_task_getscheduler() to check the permission. For default security operations, security_task_getscheduler() is a stub function and just return 0. |
|
| sched_getscheduler/7-1 | Not Supportted | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_getscheduler/7-1: execution: UNTESTED
Testing with user deamon (uid: 1) The function sched_getscheduler has successed. |
Similiar with sched_getparam/6-1 | |
| sched_setparam/20-1 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setparam/sched_setparam_20-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/21-1 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setparam/sched_setparam_21-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/21-2 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setparam/sched_setparam_21-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-2 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setparam/sched_setparam_23-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-3 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setparam/sched_setparam_23-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-4 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setparam/sched_setparam_23-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-5 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setparam/sched_setparam_23-5: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-2 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setparam/sched_setparam_25-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-3 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setparam/sched_setparam_25-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-4 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setparam/sched_setparam_25-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setscheduler/17-2 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/17-3 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/17-4 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/15-1 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/15-2 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-2 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-3 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-4 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/22-1 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/22-2 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux |
MEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| mmap/31-1 | Not Supported | sugarbay | conformance/interfaces/mmap/mmap_31-1: execution: UNSUPPORTED |
This case is NOT supported by Linux. Test parameters length and offset for mmap() are too large. In function get_unmapped_area(), it checks that length should less than TASK_SIZE, otherwise it returns -ENOMEM. TASK_SIZE value differs on different platforms. |
|
| mmap/11-4 | Not Supported | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/mmap/mmap_11-4: execution: FAILED
pa: 0x400fb000 pa_2: 0x40115000 Modification of the partial page at the end of an object is written out |
This case maps a file with length of 1/2 * page_size, then write char 'b' to next byte of 1/2 * page_size. Then try to re-mmap() the file and expect the byte next to of 1/2 * page_size should not be character 'b'.
Test on all platforms are failed. The root cause is that after first mmap(), the mapped page for the file is cached in page cache. When do the 2nd or 3rd mmap() still get the same mapped page. The mapped page is cached. This case is not supported by Linux. mmap() is a system call and implemented by mmap2(). Then the call sequence is mmap2() ==> sys_mmap_pgoff() ==> do_mmap_pgoff() ==> mmap_region() ==> file->f_op->mmap(). In ext3 file system, file->f_op->mmap() point to generic_file_mmap(). In generic_file_mmap(), assign the Page Fault Exception Handler to filemap_fault(). When access the Virtual Memory Area, page fault will occur and the run filemap_fault(). In filemap_fault(), kernel run find_get_page() to search the physical page in the page cache. |
1.5.1 RC2 20131213 build
Yocto 1.5.1 RC2 20131213 build with POSIX test suite version 20130503.
AIO
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| aio_cancel/6-1 | routerstation | conformance/interfaces/aio_cancel/aio_cancel_6-1: execution: UNRESOLVED | |||
| aio_error/3-1 | Not A Bug | sugarbay beagleboard mpc8315e routerstation | conformance/interfaces/aio_error/3-1: execution: UNTESTED |
call aio_error with with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. But this is optional. |
|
| aio_read/9-1 | Not A Bug | sugarbay beagleboard mpc8315e routerstation | conformance/interfaces/aio_read/9-1: execution: UNSUPPORTED |
ltp commit 91d8c0c85c97366a7ec4ee08ef3b3e7a38661ac8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but not quit sure the critical value on different OS. |
|
| aio_return/2-1 | Not A Bug | sugarbay beagleboard mpc8315e routerstation | conformance/interfaces/aio_return/2-1: execution: UNTESTED
aio_return/2-1.c Second call to aio_return() may return -1; aio_return() returned 111 |
In specification, second call to aio_return() return -1 is a kind of possibility, depends on implementation. In eglibc the return value is same as first return. |
Yocto 2665 |
| aio_return/3-2 | Not A Bug | sugarbay beagleboard mpc8315e routerstation | conformance/interfaces/aio_return/3-2: execution: UNTESTED |
Same with aio_return/2-1 |
Yocto 2665 |
| aio_return/4-1 | Not A Bug | sugarbay beagleboard mpc8315e routerstation | conformance/interfaces/aio_return/4-1: execution: UNTESTED |
call aio_return with with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. But this is optional. |
|
| aio_suspend/5-1 | POSIX | sugarbay beagleboard mpc8315e routerstation | conformance/interfaces/aio_suspend/5-1: execution: UNSUPPORTED |
Stub Case Test case is a stub |
|
| aio_write/7-1 | Not A Bug | sugarbay beagleboard mpc8315e routerstation | conformance/interfaces/aio_write/7-1: execution: UNSUPPORTED |
ltp commit b56638a7a8ae9cd37e5698de3186dc3cb1434cd8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but const value 1024 is not enough |
SIG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sigaddset_1-3 | NEW | mpc8315e | conformance/interfaces/sigaddset/sigaddset_1-3: execution: FAILED |
SEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sem_init/7-1 | Unsupported | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sem_init/sem_init_7-1: execution: UNTESTED
[17:07:31]sysconf(_SC_SEM_NSEMS_MAX) = -1 [17:07:31]File ../../../conformance/interfaces /sem_init/7-1.c cannot test: There is no constraint on SEM_NSEMS_MAX Then return UNTESTED |
In eglibc, sysconf() is implemented in sysdeps/posix/sysconf.c. When pass _SC_SEM_NSEMS_MAX to sysconf(), it checks whether SEM_NSEMS_MAX is defined, then if defined return SEM_NSEMS_MAX, otherwise return -1.
No SEM_NSEMS_MAX defined in Yocto same as in Ubuntu and Fedora, so the case fails. It return UNTESTED, we don't need care it. |
THR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| pthread_mutexattr_gettype_1-2 | Not A Bug | sugarbay beagleboard routerstation mpc8315e | conformance/interfaces/pthread_mutexattr_gettype/pthread_mutexattr_gettype_1-2: execution: FAILED |
Not a bug. Test result depends on system implement. Test case try to initialize a pthread_mutexattr_t object with pthread_mutexattr_init() and call pthread_mutexattr_gettype() with an invalid 'attr'. |
|
| pthread_mutexattr_gettype_1-3 | Not A Bug | sugarbay beagleboard routerstation mpc8315e | conformance/interfaces/pthread_mutexattr_gettype/pthread_mutexattr_gettype_1-3: execution: FAILED |
Not a bug. Test result depends on system implement. Test case try to initialize a pthread_mutexattr_t object with pthread_mutexattr_init() and call pthread_mutexattr_gettype() with an invalid 'attr'. |
|
| pthread_mutexattr_settype_1-1 | Not A Bug | sugarbay beagleboard routerstation mpc8315e | conformance/interfaces/pthread_mutexattr_settype/pthread_mutexattr_settype_1-1: execution: FAILED |
Not a bug. Test result depends on system implement. Test case try to initialize a pthread_mutexattr_t object with pthread_mutexattr_init() and call pthread_mutexattr_gettype() with an invalid 'attr'. |
|
| pthread_cond_broadcast/1-2 | Limitted to memory | routerstation mpc8315e | conformance/interfaces/pthread_cond_broadcast/1-2: execution: UNTESTED |
The case create 1000 process, and check the system memory. If system available memory size less than it requires, the case exit with UNTESTED. When run single case on routherstation, it passed. But fails on mpc8315e to run single case even just after reboot. |
|
| pthread_create/1-6 | POSIX | beagleboard routerstation mpc8315e | conformance/interfaces/pthread_create/pthread_create_1-6: execution: HUNG |
Testcase create NCPU=4 threads running with a high priority with the same sched policy policy and one with a low-priority. The low-priority thread should not run until the other threads stop running, unless the machine has more than NCPU processors. Redefine NCPU = sysconf(_SC_NPROCESSORS_CONF), testcase should pass。 |
|
| pthread_rwlock_rdlock/2-1 | Unsupport by eglibc | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-1: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. child thread2 read lock 'rwlock' with low priority should block because a high priority write lock is waiting, but read lock doesn't block. This test case is to test option Thread Execution Scheduling of pthread rwlock. But eglibc/libc don't support this option. They provide a rwlock->__data.__flags option to identify perfer 'read lock' or write lock, and the default is 'read lock' first. So second reader can get the lock when a higher priority writer is waiting for the lock. A Non-portable api pthread_rwlockattr_setkind_np() is provided to set this value. The test case is not supported. |
|
| pthread_rwlock_rdlock/2-2 | Unsupport by eglibc | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-2: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with low priority will block. child thread2 read lock 'rwlock' with same low priority should block because a same priority write lock is waiting, but read lock doesn't block. See pthread_rwlock_rdlock/2-1 |
|
| pthread_rwlock_unlock/3-1 | Unsupport by eglibc | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_3-1: execution: FAILED |
Main thread write lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. Child thread2 read lock 'wrlock' with same mediumpriority. Child thread3 write lock 'wrlock' with low priority. When main thread unlock 'rwlock', child thread1 get the 'wrlock'. When child thread1 unlock 'rwlock', child thread2 should get the read lock 'wrlock' because it has higher priority than child thread3. But it is the child thread3 who get the 'wrlock'. See pthread_rwlock_rdlock/2-1 |
TMR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| clock_getcpuclockid/5-1 | Implement related | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/clock_getcpuclockid/5-1: execution: UNRESOLVED
clock_getcpuclockid(1, ..) passed unexpectedly |
Case tests permission. When call clock_getcpuclockid() as a unpriviledge user to get process 'init' cpu time, it succeeds but expect fails with EPERM.
This is not supported by Linux. In man page, it addresses EPERM "Specified as an optional error in POSIX.1-2001; Does not occur on Linux unless the kernel does not support obtaining the per-process CPU-time clock of another process.". |
MSG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
TPS
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sched_get_priority_max/1-3 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_get_priority_max/sched_get_priority_max_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_get_priority_min/1-3 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_get_priority_min/sched_get_priority_min_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_getparam/6-1 | Not Supported | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_getparam/6-1: execution: UNTESTED
Testing with user deamon (euid, uid) = (1, 1) The function sched_getparam has successed. |
This case try to call sched_getparam as non-root user to get scheduling parameters of process with pid 0. It is a system call and implemented in kernel source sched/core.c. In SYSCALL_DEFINE2(sched_getparam, ...) it calls security_task_getscheduler() to check the permission. For default security operations, security_task_getscheduler() is a stub function and just return 0. |
|
| sched_getscheduler/7-1 | Not Supportted | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_getscheduler/7-1: execution: UNTESTED
Testing with user deamon (uid: 1) The function sched_getscheduler has successed. |
Similiar with sched_getparam/6-1 | |
| sched_setparam/20-1 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setparam/sched_setparam_20-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/21-1 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setparam/sched_setparam_21-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/21-2 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setparam/sched_setparam_21-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-2 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setparam/sched_setparam_23-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-3 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setparam/sched_setparam_23-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-4 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setparam/sched_setparam_23-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-5 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setparam/sched_setparam_23-5: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-2 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setparam/sched_setparam_25-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-3 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setparam/sched_setparam_25-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-4 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setparam/sched_setparam_25-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setscheduler/17-2 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/17-3 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/17-4 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/15-1 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/15-2 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-2 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-3 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-4 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/22-1 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/22-2 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux |
MEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| mmap/31-1 | Not Supported | sugarbay | conformance/interfaces/mmap/mmap_31-1: execution: UNSUPPORTED |
This case is NOT supported by Linux. Test parameters length and offset for mmap() are too large. In function get_unmapped_area(), it checks that length should less than TASK_SIZE, otherwise it returns -ENOMEM. TASK_SIZE value differs on different platforms. |
|
| mmap/11-4 | Not Supported | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/mmap/mmap_11-4: execution: FAILED
pa: 0x400fb000 pa_2: 0x40115000 Modification of the partial page at the end of an object is written out |
This case maps a file with length of 1/2 * page_size, then write char 'b' to next byte of 1/2 * page_size. Then try to re-mmap() the file and expect the byte next to of 1/2 * page_size should not be character 'b'.
Test on all platforms are failed. The root cause is that after first mmap(), the mapped page for the file is cached in page cache. When do the 2nd or 3rd mmap() still get the same mapped page. The mapped page is cached. This case is not supported by Linux. mmap() is a system call and implemented by mmap2(). Then the call sequence is mmap2() ==> sys_mmap_pgoff() ==> do_mmap_pgoff() ==> mmap_region() ==> file->f_op->mmap(). In ext3 file system, file->f_op->mmap() point to generic_file_mmap(). In generic_file_mmap(), assign the Page Fault Exception Handler to filemap_fault(). When access the Virtual Memory Area, page fault will occur and the run filemap_fault(). In filemap_fault(), kernel run find_get_page() to search the physical page in the page cache. |
1.5 M5 RC6 build
Yocto 1.5 M5 RC6 build with POSIX test suite version 20130503.
AIO
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| aio_error/3-1 | Not A Bug | sugarbay beagleboard mpc8315e routerstation | conformance/interfaces/aio_error/3-1: execution: UNTESTED |
call aio_error with with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. But this is optional. |
|
| aio_read/9-1 | Not A Bug | sugarbay beagleboard mpc8315e routerstation | conformance/interfaces/aio_read/9-1: execution: UNSUPPORTED |
ltp commit 91d8c0c85c97366a7ec4ee08ef3b3e7a38661ac8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but not quit sure the critical value on different OS. |
|
| aio_return/2-1 | Not A Bug | sugarbay beagleboard mpc8315e routerstation | conformance/interfaces/aio_return/2-1: execution: UNTESTED
aio_return/2-1.c Second call to aio_return() may return -1; aio_return() returned 111 |
In specification, second call to aio_return() return -1 is a kind of possibility, depends on implementation. In eglibc the return value is same as first return. |
Yocto 2665 |
| aio_return/3-2 | Not A Bug | sugarbay beagleboard mpc8315e routerstation | conformance/interfaces/aio_return/3-2: execution: UNTESTED |
Same with aio_return/2-1 |
Yocto 2665 |
| aio_return/4-1 | Not A Bug | sugarbay beagleboard mpc8315e routerstation | conformance/interfaces/aio_return/4-1: execution: UNTESTED |
call aio_return with with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. But this is optional. |
|
| aio_suspend/5-1 | POSIX | sugarbay beagleboard mpc8315e routerstation | conformance/interfaces/aio_suspend/5-1: execution: UNSUPPORTED |
Stub Case Test case is a stub |
|
| aio_write/7-1 | Not A Bug | sugarbay beagleboard mpc8315e routerstation | conformance/interfaces/aio_write/7-1: execution: UNSUPPORTED |
ltp commit b56638a7a8ae9cd37e5698de3186dc3cb1434cd8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but const value 1024 is not enough |
SIG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sigaddset_1-3 | NEW | mpc8315e | conformance/interfaces/sigaddset/sigaddset_1-3: execution: FAILED |
SEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sem_init/7-1 | Unsupported | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sem_init/sem_init_7-1: execution: UNTESTED
[17:07:31]sysconf(_SC_SEM_NSEMS_MAX) = -1 [17:07:31]File ../../../conformance/interfaces /sem_init/7-1.c cannot test: There is no constraint on SEM_NSEMS_MAX Then return UNTESTED |
In eglibc, sysconf() is implemented in sysdeps/posix/sysconf.c. When pass _SC_SEM_NSEMS_MAX to sysconf(), it checks whether SEM_NSEMS_MAX is defined, then if defined return SEM_NSEMS_MAX, otherwise return -1.
No SEM_NSEMS_MAX defined in Yocto same as in Ubuntu and Fedora, so the case fails. It return UNTESTED, we don't need care it. |
THR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| pthread_create/14-1 | NEW | routerstation | conformance/interfaces/pthread_create/pthread_create_14-1: execution: SIGNALED | ||
| pthread_mutexattr_gettype_1-2 | Not A Bug | sugarbay beagleboard routerstation mpc8315e | conformance/interfaces/pthread_mutexattr_gettype/pthread_mutexattr_gettype_1-2: execution: FAILED |
Not a bug. Test result depends on system implement. Test case try to initialize a pthread_mutexattr_t object with pthread_mutexattr_init() and call pthread_mutexattr_gettype() with an invalid 'attr'. |
|
| pthread_mutexattr_gettype_1-3 | Not A Bug | sugarbay beagleboard routerstation mpc8315e | conformance/interfaces/pthread_mutexattr_gettype/pthread_mutexattr_gettype_1-3: execution: FAILED |
Not a bug. Test result depends on system implement. Test case try to initialize a pthread_mutexattr_t object with pthread_mutexattr_init() and call pthread_mutexattr_gettype() with an invalid 'attr'. |
|
| pthread_mutexattr_settype_1-1 | Not A Bug | sugarbay beagleboard routerstation mpc8315e | conformance/interfaces/pthread_mutexattr_settype/pthread_mutexattr_settype_1-1: execution: FAILED |
Not a bug. Test result depends on system implement. Test case try to initialize a pthread_mutexattr_t object with pthread_mutexattr_init() and call pthread_mutexattr_gettype() with an invalid 'attr'. |
|
| pthread_cond_broadcast/1-2 | Limitted to memory | routerstation mpc8315e | conformance/interfaces/pthread_cond_broadcast/1-2: execution: UNTESTED |
The case create 1000 process, and check the system memory. If system available memory size less than it requires, the case exit with UNTESTED. When run single case on routherstation, it passed. But fails on mpc8315e to run single case even just after reboot. |
|
| pthread_create/1-6 | POSIX | beagleboard routerstation mpc8315e | conformance/interfaces/pthread_create/pthread_create_1-6: execution: HUNG |
Testcase create NCPU=4 threads running with a high priority with the same sched policy policy and one with a low-priority. The low-priority thread should not run until the other threads stop running, unless the machine has more than NCPU processors. Redefine NCPU = sysconf(_SC_NPROCESSORS_CONF), testcase should pass。 |
|
| pthread_rwlock_rdlock/2-1 | Unsupport by eglibc | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-1: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. child thread2 read lock 'rwlock' with low priority should block because a high priority write lock is waiting, but read lock doesn't block. This test case is to test option Thread Execution Scheduling of pthread rwlock. But eglibc/libc don't support this option. They provide a rwlock->__data.__flags option to identify perfer 'read lock' or write lock, and the default is 'read lock' first. So second reader can get the lock when a higher priority writer is waiting for the lock. A Non-portable api pthread_rwlockattr_setkind_np() is provided to set this value. The test case is not supported. |
|
| pthread_rwlock_rdlock/2-2 | Unsupport by eglibc | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/pthread_rwlock_rdlock/pthread_rwlock_rdlock_2-2: execution: FAILED |
Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with low priority will block. child thread2 read lock 'rwlock' with same low priority should block because a same priority write lock is waiting, but read lock doesn't block. See pthread_rwlock_rdlock/2-1 |
|
| pthread_rwlock_unlock/3-1 | Unsupport by eglibc | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/pthread_rwlock_unlock/pthread_rwlock_unlock_3-1: execution: FAILED |
Main thread write lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. Child thread2 read lock 'wrlock' with same mediumpriority. Child thread3 write lock 'wrlock' with low priority. When main thread unlock 'rwlock', child thread1 get the 'wrlock'. When child thread1 unlock 'rwlock', child thread2 should get the read lock 'wrlock' because it has higher priority than child thread3. But it is the child thread3 who get the 'wrlock'. See pthread_rwlock_rdlock/2-1 |
TMR
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| clock_getcpuclockid/5-1 | Implement related | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/clock_getcpuclockid/5-1: execution: UNRESOLVED
clock_getcpuclockid(1, ..) passed unexpectedly |
Case tests permission. When call clock_getcpuclockid() as a unpriviledge user to get process 'init' cpu time, it succeeds but expect fails with EPERM.
This is not supported by Linux. In man page, it addresses EPERM "Specified as an optional error in POSIX.1-2001; Does not occur on Linux unless the kernel does not support obtaining the per-process CPU-time clock of another process.". |
MSG
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
TPS
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sched_get_priority_max/1-3 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_get_priority_max/sched_get_priority_max_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_get_priority_min/1-3 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_get_priority_min/sched_get_priority_min_1-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_getparam/6-1 | Not Supported | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_getparam/6-1: execution: UNTESTED
Testing with user deamon (euid, uid) = (1, 1) The function sched_getparam has successed. |
This case try to call sched_getparam as non-root user to get scheduling parameters of process with pid 0. It is a system call and implemented in kernel source sched/core.c. In SYSCALL_DEFINE2(sched_getparam, ...) it calls security_task_getscheduler() to check the permission. For default security operations, security_task_getscheduler() is a stub function and just return 0. |
|
| sched_getscheduler/7-1 | Not Supportted | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_getscheduler/7-1: execution: UNTESTED
Testing with user deamon (uid: 1) The function sched_getscheduler has successed. |
Similiar with sched_getparam/6-1 | |
| sched_setparam/20-1 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setparam/sched_setparam_20-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/21-1 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setparam/sched_setparam_21-1: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/21-2 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setparam/sched_setparam_21-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-2 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setparam/sched_setparam_23-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-3 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setparam/sched_setparam_23-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-4 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setparam/sched_setparam_23-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/23-5 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setparam/sched_setparam_23-5: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-2 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setparam/sched_setparam_25-2: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-3 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setparam/sched_setparam_25-3: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setparam/25-4 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setparam/sched_setparam_25-4: execution: UNSUPPORTED | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | |
| sched_setscheduler/17-2 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/17-3 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/17-4 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setscheduler/sched_setscheduler_17-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/15-1 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/15-2 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setscheduler/sched_setscheduler_15-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-2 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-3 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-3: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/19-4 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setscheduler/sched_setscheduler_19-4: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/22-1 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-1: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux | |
| sched_setscheduler/22-2 | Ignore | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/sched_setscheduler/sched_setscheduler_22-2: execution: UNSUPPORTED | Schedule policy SCHED_SPORADIC is not supported by linux |
MEM
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| mmap/31-1 | Not Supported | sugarbay | conformance/interfaces/mmap/mmap_31-1: execution: UNSUPPORTED |
This case is NOT supported by Linux. Test parameters length and offset for mmap() are too large. In function get_unmapped_area(), it checks that length should less than TASK_SIZE, otherwise it returns -ENOMEM. TASK_SIZE value differs on different platforms. |
|
| mmap/11-4 | Not Supported | beagleboard routerstation mpc8315e sugarbay | conformance/interfaces/mmap/mmap_11-4: execution: FAILED
pa: 0x400fb000 pa_2: 0x40115000 Modification of the partial page at the end of an object is written out |
This case maps a file with length of 1/2 * page_size, then write char 'b' to next byte of 1/2 * page_size. Then try to re-mmap() the file and expect the byte next to of 1/2 * page_size should not be character 'b'.
Test on all platforms are failed. The root cause is that after first mmap(), the mapped page for the file is cached in page cache. When do the 2nd or 3rd mmap() still get the same mapped page. The mapped page is cached. This case is not supported by Linux. mmap() is a system call and implemented by mmap2(). Then the call sequence is mmap2() ==> sys_mmap_pgoff() ==> do_mmap_pgoff() ==> mmap_region() ==> file->f_op->mmap(). In ext3 file system, file->f_op->mmap() point to generic_file_mmap(). In generic_file_mmap(), assign the Page Fault Exception Handler to filemap_fault(). When access the Virtual Memory Area, page fault will occur and the run filemap_fault(). In filemap_fault(), kernel run find_get_page() to search the physical page in the page cache. |
1.5 M4 RC3 build
Yocto 1.5 M4 RC3 build with POSIX test suite version 20130503.
AIO
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| aio_cancel/6-1 | NEW | routerstation | conformance/interfaces/aio_cancel/aio_cancel_6-1: execution: UNRESOLVED | ||
| aio_error/3-1 | Not A Bug | sugarbay mpc8315e routerstation beagleboard | conformance/interfaces/aio_error/3-1: execution: UNTESTED |
call aio_error with with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. But this is optional. |
|
| aio_read/9-1 | Not A Bug | sugarbay mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/9-1: execution: UNSUPPORTED |
ltp commit 91d8c0c85c97366a7ec4ee08ef3b3e7a38661ac8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but not quit sure the critical value on different OS. |
|
| aio_return/2-1 | Not A Bug | sugarbay mpc8315e routerstation beagleboard | conformance/interfaces/aio_return/2-1: execution: UNTESTED
aio_return/2-1.c Second call to aio_return() may return -1; aio_return() returned 111 |
In specification, second call to aio_return() return -1 is a kind of possibility, depends on implementation. In eglibc the return value is same as first return. |
Yocto 2665 |
| aio_return/3-2 | Not A Bug | sugarbay mpc8315e routerstation beagleboard | conformance/interfaces/aio_return/3-2: execution: UNTESTED |
Same with aio_return/2-1 |
Yocto 2665 |
| aio_return/4-1 | Not A Bug | sugarbay mpc8315e routerstation beagleboard | conformance/interfaces/aio_return/4-1: execution: UNTESTED |
call aio_return with with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. But this is optional. |
|
| aio_suspend/5-1 | POSIX | sugarbay mpc8315e routerstation beagleboard | conformance/interfaces/aio_suspend/5-1: execution: UNSUPPORTED |
Stub Case Test case is a stub |
|
| aio_write/7-1 | Not A Bug | sugarbay mpc8315e routerstation beagleboard | conformance/interfaces/aio_write/7-1: execution: UNSUPPORTED |
ltp commit b56638a7a8ae9cd37e5698de3186dc3cb || |
Results before Yocto 1.3 M4 RC3 20120916 build
The results of groups SIG SEM THR TMR MSG TPS MEM are listed. Conclusion of some test cases have been given.
Values of clumn "status" descript the current status of the case. Some keywords include:
Bug: it is a bug and the test case needs to be fixed.
Ignore: the case is not appropriate for the hardware or linux
POSIX: that test case is in development, that causes the test fails
AIO
1.3 M3 RC2 20120814 build
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| lio_listio/11-1 | Not A Bug | sugarbay blacksand huronriver mpc8315e routerstation beagleboard |
conformance/interfaces/lio_listio/11-1: execution: FAILED lio_listio/11-1.c Error lio_listio() should have returned -1 |
for aio_lio_opcode posix says "The supported operations are LIO_READ, LIO_WRITE, and LIO_NOP" but it does not say what should happen if the value it not one of the above. eglibc doesn't validate the parameter aio_lio_opcode when in function __aio_enqueue_request called by lio_listio() |
Yocto 2660 |
| aio_return/2-1 | Not A Bug | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_return/2-1: execution: UNRESOLVED
aio_return/2-1.c Second call to aio_return() may return -1; aio_return() returned 111 |
In specification, second call to aio_return() return -1 is a kind of possibility, depends on implementation. In eglibc the return value is same as first return. |
Yocto 2665 |
| aio_return/3-2 | Not A Bug | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_return/3-2: execution: UNRESOLVED |
Same with aio_return/2-1 |
Yocto 2665 |
| aio_return/4-1 | Not A Bug | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_return/4-1: execution: UNRESOLVED |
call aio_return with with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. But this is optional. |
|
| aio_error/3-1 | Not A Bug | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_error/3-1: execution: UNRESOLVED |
call aio_error with with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. But this is optional. |
|
| aio_read/9-1 | Not A Bug | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/9-1: execution: UNRESOLVED |
ltp commit 91d8c0c85c97366a7ec4ee08ef3b3e7a38661ac8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but not quit sure the critical value on different OS. |
|
| aio_write/7-1 | Not A Bug | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_write/7-1: execution: UNRESOLVED |
ltp commit b56638a7a8ae9cd37e5698de3186dc3cb1434cd8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but const value 1024 is not enough |
|
| aio_suspend/2-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_suspend/2-1: execution: UNTESTED |
Stub Case Test case is a stub |
|
| aio_suspend/5-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_suspend/5-1: execution: UNSUPPORTED |
Stub Case Test case is a stub |
|
| aio_fsync/1-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/1-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
N/A |
| aio_fsync/2-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/2-1: execution: UNTESTED |
Stub Case The case just test the return value of aio_fsync, if not equal to 0, return FAIL, else return UNTESTED |
|
| aio_fsync/3-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/3-1: execution: UNTESTED |
Stub Case The case just test the return value of aio_fsync, if not equal to 0, return FAIL, else return UNTESTED |
|
| aio_fsync/6-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/6-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
N/A |
| aio_fsync/7-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/7-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
N/A |
| aio_fsync/10-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/10-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
N/A |
| aio_fsync/11-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/11-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
N/A |
| aio_fsync/13-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/13-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
N/A |
| aio_read/2-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/2-1: execution: UNSUPPORTED |
Stub Case Just test _SC_ASYNCHRONOUS_IO value. |
|
| aio_read/6-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/6-1: execution: UNTESTED |
Stub Case Same with aio_read/2-1 |
|
| aio_read/12-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/12-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
N/A |
| aio_read/13-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/13-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
N/A |
| aio_read/14-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/14-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
N/A |
| aio_read/15-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/15-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
N/A |
| aio_write/4-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_write/4-1: execution: UNSUPPORTED |
Stub Case Test case is a stub |
|
| aio_write/10-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_write/10-1: execution: UNTESTED |
Stub Case Test case is a stub |
|
| aio_write/11-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_write/11-1: execution: UNTESTED |
Stub Case Test case is a stub |
|
| aio_write/12-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_write/12-1: execution: UNTESTED |
Stub Case Test case is a stub |
|
| aio_write/13-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_write/13-1: execution: UNTESTED |
Stub Case Test case is a stub |
|
| lio_listio/16-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/16-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
|
| lio_listio/17-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/17-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
|
| lio_listio/19-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/19-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
|
| lio_listio/20-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/20-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
|
| lio_listio/21-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/21-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
|
| lio_listio/22-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/22-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
|
| lio_listio/23-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/23-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
|
| lio_listio/24-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/24-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
|
| lio_listio/25-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/25-1: execution: UNTESTED |
Stub Case Test case is a stub |
1.3 20120802 build
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| lio_listio/11-1 | Not A Bug | sugarbay blacksand huronriver mpc8315e routerstation beagleboard |
conformance/interfaces/lio_listio/11-1: execution: FAILED lio_listio/11-1.c Error lio_listio() should have returned -1 |
for aio_lio_opcode posix says "The supported operations are LIO_READ, LIO_WRITE, and LIO_NOP" but it does not say what should happen if the value it not one of the above. eglibc doesn't validate the parameter aio_lio_opcode when in function __aio_enqueue_request called by lio_listio() |
Yocto 2660 |
| aio_return/2-1 | Not A Bug | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_return/2-1: execution: UNRESOLVED
aio_return/2-1.c Second call to aio_return() may return -1; aio_return() returned 111 |
In specification, second call to aio_return() return -1 is a kind of possibility, depends on implementation. In eglibc the return value is same as first return. |
Yocto 2665 |
| aio_return/3-2 | Not A Bug | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_return/3-2: execution: UNRESOLVED |
Same with aio_return/2-1 |
Yocto 2665 |
| aio_return/4-1 | Not A Bug | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_return/4-1: execution: UNRESOLVED |
call aio_return with with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. But this is optional. |
|
| aio_error/3-1 | Not A Bug | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_error/3-1: execution: UNRESOLVED |
call aio_error with with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. But this is optional. |
|
| aio_read/9-1 | Not A Bug | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/9-1: execution: UNRESOLVED |
ltp commit 91d8c0c85c97366a7ec4ee08ef3b3e7a38661ac8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but not quit sure the critical value on different OS. |
|
| aio_write/7-1 | Not A Bug | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_write/7-1: execution: UNRESOLVED |
ltp commit b56638a7a8ae9cd37e5698de3186dc3cb1434cd8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but const value 1024 is not enough |
|
| aio_suspend/2-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_suspend/2-1: execution: UNTESTED |
Stub Case Test case is a stub |
|
| aio_suspend/5-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_suspend/5-1: execution: UNSUPPORTED |
Stub Case Test case is a stub |
|
| aio_fsync/1-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/1-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
N/A |
| aio_fsync/2-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/2-1: execution: UNTESTED |
Stub Case The case just test the return value of aio_fsync, if not equal to 0, return FAIL, else return UNTESTED |
|
| aio_fsync/3-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/3-1: execution: UNTESTED |
Stub Case The case just test the return value of aio_fsync, if not equal to 0, return FAIL, else return UNTESTED |
|
| aio_fsync/6-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/6-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
N/A |
| aio_fsync/7-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/7-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
N/A |
| aio_fsync/10-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/10-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
N/A |
| aio_fsync/11-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/11-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
N/A |
| aio_fsync/13-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/13-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
N/A |
| aio_read/2-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/2-1: execution: UNSUPPORTED |
Stub Case Just test _SC_ASYNCHRONOUS_IO value. |
|
| aio_read/6-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/6-1: execution: UNTESTED |
Stub Case Same with aio_read/2-1 |
|
| aio_read/12-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/12-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
N/A |
| aio_read/13-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/13-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
N/A |
| aio_read/14-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/14-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
N/A |
| aio_read/15-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/15-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
N/A |
| aio_write/4-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_write/4-1: execution: UNSUPPORTED |
Stub Case Test case is a stub |
|
| aio_write/10-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_write/10-1: execution: UNTESTED |
Stub Case Test case is a stub |
|
| aio_write/11-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_write/11-1: execution: UNTESTED |
Stub Case Test case is a stub |
|
| aio_write/12-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_write/12-1: execution: UNTESTED |
Stub Case Test case is a stub |
|
| aio_write/13-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_write/13-1: execution: UNTESTED |
Stub Case Test case is a stub |
|
| lio_listio/16-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/16-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
|
| lio_listio/17-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/17-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
|
| lio_listio/19-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/19-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
|
| lio_listio/20-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/20-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
|
| lio_listio/21-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/21-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
|
| lio_listio/22-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/22-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
|
| lio_listio/23-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/23-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
|
| lio_listio/24-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/24-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
|
| lio_listio/25-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/25-1: execution: UNTESTED |
Stub Case Test case is a stub |
1.3 M2 RC1 20120712 build
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| aio_cancel/4-1 | Fixed | routerstation | conformance/interfaces/aio_cancel/4-1: execution: UNRESOLVED | ltp commit 3f050dc4ac926158d94dd60ab42c727ad1dfe7aa | Yocto 2659 |
| lio_listio/11-1 | Not A Bug | sugarbay blacksand huronriver mpc8315e routerstation beagleboard |
conformance/interfaces/lio_listio/11-1: execution: FAILED lio_listio/11-1.c Error lio_listio() should have returned -1 |
for aio_lio_opcode posix says "The supported operations are LIO_READ, LIO_WRITE, and LIO_NOP" but it does not say what should happen if the value it not one of the above. eglibc doesn't validate the parameter aio_lio_opcode when in function __aio_enqueue_request called by lio_listio() |
Yocto 2660 |
| aio_return/2-1 | Not A Bug | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_return/2-1: execution: UNRESOLVED
aio_return/2-1.c Second call to aio_return() may return -1; aio_return() returned 111 |
In specification, second call to aio_return() return -1 is a kind of possibility, depends on implementation. In eglibc the return value is same as first return. |
Yocto 2665 |
| aio_return/3-2 | Not A Bug | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_return/3-2: execution: UNRESOLVED |
Same with aio_return/2-1 |
Yocto 2665 |
| aio_return/4-1 | Not A Bug | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_return/4-1: execution: UNRESOLVED |
call aio_return with with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. But this is optional. |
|
| aio_error/3-1 | Not A Bug | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_error/3-1: execution: UNRESOLVED |
call aio_error with with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. But this is optional. |
|
| aio_read/9-1 | Not A Bug | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/9-1: execution: UNRESOLVED |
ltp commit 91d8c0c85c97366a7ec4ee08ef3b3e7a38661ac8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but not quit sure the critical value on different OS. |
|
| aio_write/7-1 | Not A Bug | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_write/7-1: execution: UNRESOLVED |
ltp commit b56638a7a8ae9cd37e5698de3186dc3cb1434cd8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNSUPPORTED. Test case try to overflow the aio queue, but const value 1024 is not enough |
|
| aio_suspend/2-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_suspend/2-1: execution: UNTESTED |
Stub Case Test case is a stub |
|
| aio_suspend/5-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_suspend/5-1: execution: UNSUPPORTED |
Stub Case Test case is a stub |
|
| aio_fsync/1-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/1-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
N/A |
| aio_fsync/2-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/2-1: execution: UNTESTED |
Stub Case The case just test the return value of aio_fsync, if not equal to 0, return FAIL, else return UNTESTED |
|
| aio_fsync/3-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/3-1: execution: UNTESTED |
Stub Case The case just test the return value of aio_fsync, if not equal to 0, return FAIL, else return UNTESTED |
|
| aio_fsync/6-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/6-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
N/A |
| aio_fsync/7-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/7-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
N/A |
| aio_fsync/10-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/10-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
N/A |
| aio_fsync/11-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/11-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
N/A |
| aio_fsync/13-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/13-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
N/A |
| aio_read/2-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/2-1: execution: UNSUPPORTED |
Stub Case Just test _SC_ASYNCHRONOUS_IO value. |
|
| aio_read/6-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/6-1: execution: UNTESTED |
Stub Case Same with aio_read/2-1 |
|
| aio_read/12-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/12-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
N/A |
| aio_read/13-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/13-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
N/A |
| aio_read/14-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/14-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
N/A |
| aio_read/15-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/15-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
N/A |
| aio_write/4-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_write/4-1: execution: UNSUPPORTED |
Stub Case Test case is a stub |
|
| aio_write/10-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_write/10-1: execution: UNTESTED |
Stub Case Test case is a stub |
|
| aio_write/11-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_write/11-1: execution: UNTESTED |
Stub Case Test case is a stub |
|
| aio_write/12-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_write/12-1: execution: UNTESTED |
Stub Case Test case is a stub |
|
| aio_write/13-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_write/13-1: execution: UNTESTED |
Stub Case Test case is a stub |
|
| lio_listio/16-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/16-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
|
| lio_listio/17-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/17-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
|
| lio_listio/19-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/19-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
|
| lio_listio/20-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/20-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
|
| lio_listio/21-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/21-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
|
| lio_listio/22-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/22-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
|
| lio_listio/23-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/23-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
|
| lio_listio/24-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/24-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
|
| lio_listio/25-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/25-1: execution: UNTESTED |
Stub Case Test case is a stub |
1.2.1 20120629 build
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| aio_cancel/3-1 | NEED RETEST | sugarbay | conformance/interfaces/aio_cancel/3-1: execution: UNRESOLVED |
Should be fixed by ltp commit 95e17fbe55f6f6b7d647a07e4a1939875d7af2ad. Pls retest it with ltp 20120614 |
|
| aio_suspend/9-1 | NEW | blacksand | conformance/interfaces/aio_suspend/9-1: execution: FAILED |
lack of hardware |
Yocto 2842 |
| aio_suspend/3-1 | Fixed | routerstation | conformance/interfaces/aio_suspend/3-1: execution: SIGNALED | ||
| lio_listio/11-1 | Not A Bug | sugarbay blacksand mpc8315e routerstation beagleboard |
conformance/interfaces/lio_listio/11-1: execution: FAILED lio_listio/11-1.c Error lio_listio() should have returned -1 |
for aio_lio_opcode posix says "The supported operations are LIO_READ, LIO_WRITE, and LIO_NOP" but it does not say what should happen if the value it not one of the above. eglibc doesn't validate the parameter aio_lio_opcode when in function __aio_enqueue_request called by lio_listio() |
Yocto 2660 |
| aio_return/2-1 | Not A Bug | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_return/2-1: execution: UNRESOLVED
aio_return/2-1.c Second call to aio_return() may return -1; aio_return() returned 111 |
In specification, second call to aio_return() return -1 is a kind of possibility, depends on implementation. In eglibc the return value is same as first return. |
Yocto 2665 |
| aio_return/3-2 | Not A Bug | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_return/3-2: execution: UNRESOLVED |
Same with aio_return/2-1 |
Yocto 2665 |
| aio_return/4-1 | Not A Bug | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_return/4-1: execution: UNRESOLVED |
call aio_return with with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. But this is optional. |
|
| aio_error/3-1 | Not A Bug | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_error/3-1: execution: UNRESOLVED |
call aio_error with with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. But this is optional. |
|
| aio_read/9-1 | Not A Bug | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/9-1: execution: UNRESOLVED |
ltp commit 91d8c0c85c97366a7ec4ee08ef3b3e7a38661ac8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNTESTED. Test case try to overflow the aio queue, but not quit sure the critical value on different OS. |
|
| aio_write/7-1 | Not A Bug | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_write/7-1: execution: UNRESOLVED |
ltp commit 3f050dc4ac926158d94dd60ab42c727ad1dfe7aa will check the limit of aio queue, if there is no limit, the case is not supported and return UNTESTED. Test case try to overflow the aio queue, but const value 1024 is not enough |
|
| aio_suspend/2-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_suspend/2-1: execution: UNTESTED |
Stub Case Test case is a stub |
|
| aio_suspend/5-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_suspend/5-1: execution: UNSUPPORTED |
Stub Case Test case is a stub |
|
| aio_fsync/1-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/1-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
N/A |
| aio_fsync/2-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/2-1: execution: UNTESTED |
Stub Case The case just test the return value of aio_fsync, if not equal to 0, return FAIL, else return UNTESTED |
|
| aio_fsync/3-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/3-1: execution: UNTESTED |
Stub Case The case just test the return value of aio_fsync, if not equal to 0, return FAIL, else return UNTESTED |
|
| aio_fsync/6-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/6-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
N/A |
| aio_fsync/7-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/7-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
N/A |
| aio_fsync/10-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/10-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
N/A |
| aio_fsync/11-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/11-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
N/A |
| aio_fsync/13-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/13-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
N/A |
| aio_read/2-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/2-1: execution: UNSUPPORTED |
Stub Case Just test _SC_ASYNCHRONOUS_IO value. |
|
| aio_read/6-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/6-1: execution: UNTESTED |
Stub Case Same with aio_read/2-1 |
|
| aio_read/12-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/12-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
N/A |
| aio_read/13-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/13-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
N/A |
| aio_read/14-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/14-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
N/A |
| aio_read/15-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/15-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
N/A |
| aio_write/4-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_write/4-1: execution: UNSUPPORTED |
Stub Case Test case is a stub |
|
| aio_write/10-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_write/10-1: execution: UNTESTED |
Stub Case Test case is a stub |
|
| aio_write/11-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_write/11-1: execution: UNTESTED |
Stub Case Test case is a stub |
|
| aio_write/12-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_write/12-1: execution: UNTESTED |
Stub Case Test case is a stub |
|
| aio_write/13-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_write/13-1: execution: UNTESTED |
Stub Case Test case is a stub |
|
| lio_listio/16-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/16-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
|
| lio_listio/17-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/17-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
|
| lio_listio/19-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/19-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
|
| lio_listio/20-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/20-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
|
| lio_listio/21-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/21-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
|
| lio_listio/22-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/22-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
|
| lio_listio/23-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/23-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
|
| lio_listio/24-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/24-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
|
| lio_listio/25-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/25-1: execution: UNTESTED |
Stub Case Test case is a stub |
1.3 M1 RC1 20120613 build
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| aio_cancel/4-1 | Fixed | routerstation | conformance/interfaces/aio_cancel/4-1: execution: UNRESOLVED | ltp commit 3f050dc4ac926158d94dd60ab42c727ad1dfe7aa | Yocto 2659 |
| lio_listio/11-1 | Not A Bug | sugarbay blacksand huronriver mpc8315e routerstation beagleboard |
conformance/interfaces/lio_listio/11-1: execution: FAILED lio_listio/11-1.c Error lio_listio() should have returned -1 |
for aio_lio_opcode posix says "The supported operations are LIO_READ, LIO_WRITE, and LIO_NOP" but it does not say what should happen if the value it not one of the above. eglibc doesn't validate the parameter aio_lio_opcode when in function __aio_enqueue_request called by lio_listio() |
Yocto 2660 |
| aio_return/2-1 | Not A Bug | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_return/2-1: execution: UNRESOLVED
aio_return/2-1.c Second call to aio_return() may return -1; aio_return() returned 111 |
In specification, second call to aio_return() return -1 is a kind of possibility, depends on implementation. In eglibc the return value is same as first return. |
Yocto 2665 |
| aio_return/3-2 | Not A Bug | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_return/3-2: execution: UNRESOLVED |
Same with aio_return/2-1 |
Yocto 2665 |
| aio_return/4-1 | Not A Bug | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_return/4-1: execution: UNRESOLVED |
call aio_return with with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. But this is optional. |
|
| aio_error/3-1 | Not A Bug | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_error/3-1: execution: UNRESOLVED |
call aio_error with with argument aiocbp which does not point at a control block for an asynchronous I/O request, and expect error EINVAL. But this is optional. |
|
| aio_read/9-1 | Not A Bug | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/9-1: execution: UNRESOLVED |
ltp commit 91d8c0c85c97366a7ec4ee08ef3b3e7a38661ac8 will check the limit of aio queue, if there is no limit, the case is not supported and return UNTESTED. Test case try to overflow the aio queue, but not quit sure the critical value on different OS. |
|
| aio_write/7-1 | Not A Bug | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_write/7-1: execution: UNRESOLVED |
ltp commit 3f050dc4ac926158d94dd60ab42c727ad1dfe7aa will check the limit of aio queue, if there is no limit, the case is not supported and return UNTESTED. Test case try to overflow the aio queue, but const value 1024 is not enough |
|
| aio_suspend/2-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_suspend/2-1: execution: UNTESTED |
Stub Case Test case is a stub |
|
| aio_suspend/5-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_suspend/5-1: execution: UNSUPPORTED |
Stub Case Test case is a stub |
|
| aio_fsync/1-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/1-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
N/A |
| aio_fsync/2-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/2-1: execution: UNTESTED |
Stub Case The case just test the return value of aio_fsync, if not equal to 0, return FAIL, else return UNTESTED |
|
| aio_fsync/3-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/3-1: execution: UNTESTED |
Stub Case The case just test the return value of aio_fsync, if not equal to 0, return FAIL, else return UNTESTED |
|
| aio_fsync/6-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/6-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
N/A |
| aio_fsync/7-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/7-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
N/A |
| aio_fsync/10-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/10-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
N/A |
| aio_fsync/11-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/11-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
N/A |
| aio_fsync/13-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/13-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
N/A |
| aio_read/2-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/2-1: execution: UNSUPPORTED |
Stub Case Just test _SC_ASYNCHRONOUS_IO value. |
|
| aio_read/6-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/6-1: execution: UNTESTED |
Stub Case Same with aio_read/2-1 |
|
| aio_read/12-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/12-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
N/A |
| aio_read/13-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/13-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
N/A |
| aio_read/14-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/14-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
N/A |
| aio_read/15-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/15-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
N/A |
| aio_write/4-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_write/4-1: execution: UNSUPPORTED |
Stub Case Test case is a stub |
|
| aio_write/10-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_write/10-1: execution: UNTESTED |
Stub Case Test case is a stub |
|
| aio_write/11-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_write/11-1: execution: UNTESTED |
Stub Case Test case is a stub |
|
| aio_write/12-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_write/12-1: execution: UNTESTED |
Stub Case Test case is a stub |
|
| aio_write/13-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/aio_write/13-1: execution: UNTESTED |
Stub Case Test case is a stub |
|
| lio_listio/16-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/16-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
|
| lio_listio/17-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/17-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
|
| lio_listio/19-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/19-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
|
| lio_listio/20-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/20-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
|
| lio_listio/21-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/21-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
|
| lio_listio/22-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/22-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
|
| lio_listio/23-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/23-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
|
| lio_listio/24-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/24-1: execution: UNTESTED |
Stub Case Test case is not complete, and just return UNTESTED |
|
| lio_listio/25-1 | POSIX | sugarbay blacksand huronriver mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/25-1: execution: UNTESTED |
Stub Case Test case is a stub |
1.3 20120606 build
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| aio_cancel/3-1 | Fixed | sugarbay | conformance/interfaces/aio_cancel/3-1: execution: UNRESOLVED | The case has been fix by commit 95e17fb on April 11, 2012, test it with later version | |
| aio_suspend/9-1 | FAILED on sugarbay with ltp 20120401 | sugarbay | conformance/interfaces/aio_suspend/9-1: execution: FAILED
On routerstation run it directly, fails randomly with message: aio_suspend/9-1.c aio_suspend() should set errno to EAGAIN: 4 (Interrupted system call) |
ltp commit d89f310e5 on Feb 20, 2012 fix this issue. Test pass on routerstation. | |
| aio_read/8-1 | sugarbay | conformance/interfaces/aio_read/8-1: execution: FAILED | Patch sended by Peng Haitao <penght#cn.fujitsu.com> is merged on Mar 21, 2012. Please test it with ltp version 20120401.
Why PASS on mpc8315e: aiocb doesn't cleanup after declare. So aiocb.aio_reqprio is random and beyond AIO_PRIO_DELTA_MAX, so call aio_read() fails and returns -1 |
||
| aio_write/6-1 | sugarbay | conformance/interfaces/aio_write/6-1: execution: FAILED | Same with aio_read/8-1. | ||
| lio_listio/11-1 | eglibc issue | sugarbay blacksand mpc8315e routerstation beagleboard |
conformance/interfaces/lio_listio/11-1: execution: FAILED lio_listio/11-1.c Error lio_listio() should have returned -1 |
for aio_lio_opcode posix says "The supported operations are LIO_READ, LIO_WRITE, and LIO_NOP"
but it does not say what should happen if the value it not one of the above. eglibc doesn't validate the parameter aio_lio_opcode when in function __aio_enqueue_request called by lio_listio() |
|
| aio_fsync/2-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/2-1: execution: UNTESTED | The case just test the return value of aio_fsync, if not equal to 0, return FAIL, else return UNTESTED | |
| aio_fsync/3-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/3-1: execution: UNTESTED | The case just test the return value of aio_fsync, if not equal to 0, return FAIL, else return UNTESTED | |
| aio_return/2-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_return/2-1: execution: UNRESOLVED
aio_return/2-1.c Second call to aio_return() may return -1; aio_return() returned 111 |
In specification, second call to aio_return() return -1 is a kind of possibility, depends on implementation.
In eglibc the return value is same as first return. |
|
| aio_return/3-2 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_return/3-2: execution: UNRESOLVED | Same with aio_return/2-1 | |
| aio_return/4-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_return/4-1: execution: UNRESOLVED | Same with aio_return/2-1 | |
| aio_suspend/2-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_suspend/2-1: execution: UNTESTED | Test case is a stub | |
| aio_suspend/5-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_suspend/5-1: execution: UNSUPPORTED | Test case is a stub | |
| aio_error/3-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_error/3-1: execution: UNRESOLVED | test aio_error with invalid aiocb, but the case is not fully complete | |
| aio_fsync/10-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/10-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | N/A |
| aio_fsync/11-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/11-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | N/A |
| aio_fsync/1-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/1-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | N/A |
| aio_fsync/13-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/13-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | N/A |
| aio_fsync/6-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/6-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | N/A |
| aio_fsync/7-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/7-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | N/A |
| aio_read/12-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/12-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | N/A |
| aio_read/13-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/13-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | N/A |
| aio_read/14-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/14-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | N/A |
| aio_read/15-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/15-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | N/A |
| aio_read/2-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/2-1: execution: UNSUPPORTED | Test case is outdated, compare
sysconf(_SC_ASYNCHRONOUS_IO) != 200112L if true return UNSUPPORTED. The const value should be 200809L now. |
|
| aio_read/6-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/6-1: execution: UNTESTED | Same with aio_read/2-1 | |
| aio_read/9-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/9-1: execution: UNRESOLVED | Test case try to overflow the aio queue, but not quit sure the critical value on different OS. | |
| aio_write/10-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_write/10-1: execution: UNTESTED | Test case is a stub | |
| aio_write/11-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_write/11-1: execution: UNTESTED | Test case is a stub | |
| aio_write/12-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_write/12-1: execution: UNTESTED | Test case is a stub | |
| aio_write/13-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_write/13-1: execution: UNTESTED | Test case is a stub | |
| aio_write/4-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_write/4-1: execution: UNSUPPORTED | Test case is a stub | |
| aio_write/7-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_write/7-1: execution: UNRESOLVED | Test case try to overflow the aio queue, but const value 1024 is not enough | |
| lio_listio/16-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/16-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | |
| lio_listio/17-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/17-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | |
| lio_listio/19-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/19-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | |
| lio_listio/20-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/20-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | |
| lio_listio/21-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/21-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | |
| lio_listio/22-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/22-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | |
| lio_listio/23-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/23-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | |
| lio_listio/24-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/24-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | |
| lio_listio/25-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/25-1: execution: UNTESTED | Test case is a stub |
1.2 RC5 Denzil
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| aio_suspend/3-1 | NEW | routerstation | conformance/interfaces/aio_suspend/3-1: execution: SIGNALED | ||
| aio_cancel/3-1 | NEW | sugarbay | conformance/interfaces/aio_cancel/3-1: execution: UNRESOLVED | ||
| aio_suspend/9-1 | FAILED on sugarbay with ltp 20120401 | sugarbay | conformance/interfaces/aio_suspend/9-1: execution: FAILED
On routerstation run it directly, fails randomly with message: aio_suspend/9-1.c aio_suspend() should set errno to EAGAIN: 4 (Interrupted system call) |
ltp commit d89f310e5 on Feb 20, 2012 fix this issue. Test pass on routerstation. | |
| aio_read/8-1 | sugarbay | conformance/interfaces/aio_read/8-1: execution: FAILED | Patch sended by Peng Haitao <penght#cn.fujitsu.com> is merged on Mar 21, 2012. Please test it with ltp version 20120401.
Why PASS on mpc8315e: aiocb doesn't cleanup after declare. So aiocb.aio_reqprio is random and beyond AIO_PRIO_DELTA_MAX, so call aio_read() fails and returns -1 |
||
| aio_write/6-1 | sugarbay | conformance/interfaces/aio_write/6-1: execution: FAILED | Same with aio_read/8-1. | ||
| lio_listio/11-1 | eglibc issue | sugarbay blacksand mpc8315e routerstation beagleboard |
conformance/interfaces/lio_listio/11-1: execution: FAILED lio_listio/11-1.c Error lio_listio() should have returned -1 |
for aio_lio_opcode posix says "The supported operations are LIO_READ, LIO_WRITE, and LIO_NOP"
but it does not say what should happen if the value it not one of the above. eglibc doesn't validate the parameter aio_lio_opcode when in function __aio_enqueue_request called by lio_listio() |
|
| aio_fsync/2-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/2-1: execution: UNTESTED | The case just test the return value of aio_fsync, if not equal to 0, return FAIL, else return UNTESTED | |
| aio_fsync/3-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/3-1: execution: UNTESTED | The case just test the return value of aio_fsync, if not equal to 0, return FAIL, else return UNTESTED | |
| aio_return/2-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_return/2-1: execution: UNRESOLVED
aio_return/2-1.c Second call to aio_return() may return -1; aio_return() returned 111 |
In specification, second call to aio_return() return -1 is a kind of possibility, depends on implementation.
In eglibc the return value is same as first return. |
|
| aio_return/3-2 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_return/3-2: execution: UNRESOLVED | Same with aio_return/2-1 | |
| aio_return/4-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_return/4-1: execution: UNRESOLVED | Same with aio_return/2-1 | |
| aio_suspend/2-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_suspend/2-1: execution: UNTESTED | Test case is a stub | |
| aio_suspend/5-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_suspend/5-1: execution: UNSUPPORTED | Test case is a stub | |
| aio_error/3-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_error/3-1: execution: UNRESOLVED | test aio_error with invalid aiocb, but the case is not fully complete | |
| aio_fsync/10-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/10-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | N/A |
| aio_fsync/11-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/11-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | N/A |
| aio_fsync/1-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/1-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | N/A |
| aio_fsync/13-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/13-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | N/A |
| aio_fsync/6-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/6-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | N/A |
| aio_fsync/7-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/7-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | N/A |
| aio_read/12-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/12-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | N/A |
| aio_read/13-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/13-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | N/A |
| aio_read/14-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/14-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | N/A |
| aio_read/15-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/15-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | N/A |
| aio_read/2-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/2-1: execution: UNSUPPORTED | Test case is outdated, compare
sysconf(_SC_ASYNCHRONOUS_IO) != 200112L if true return UNSUPPORTED. The const value should be 200809L now. |
|
| aio_read/6-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/6-1: execution: UNTESTED | Same with aio_read/2-1 | |
| aio_read/9-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/9-1: execution: UNRESOLVED | Test case try to overflow the aio queue, but not quit sure the critical value on different OS. | |
| aio_write/10-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_write/10-1: execution: UNTESTED | Test case is a stub | |
| aio_write/11-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_write/11-1: execution: UNTESTED | Test case is a stub | |
| aio_write/12-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_write/12-1: execution: UNTESTED | Test case is a stub | |
| aio_write/13-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_write/13-1: execution: UNTESTED | Test case is a stub | |
| aio_write/4-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_write/4-1: execution: UNSUPPORTED | Test case is a stub | |
| aio_write/7-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_write/7-1: execution: UNRESOLVED | Test case try to overflow the aio queue, but const value 1024 is not enough | |
| lio_listio/16-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/16-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | |
| lio_listio/17-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/17-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | |
| lio_listio/19-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/19-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | |
| lio_listio/20-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/20-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | |
| lio_listio/21-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/21-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | |
| lio_listio/22-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/22-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | |
| lio_listio/23-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/23-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | |
| lio_listio/24-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/24-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | |
| lio_listio/25-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/25-1: execution: UNTESTED | Test case is a stub |
1.2 RC4 Denzil
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| aio_cancel/3-1 | blacksand | conformance/interfaces/aio_cancel/3-1: execution: UNRESOLVED | |||
| aio_suspend/9-1 | FAILED on sugarbay with ltp 20120401 | sugarbay | conformance/interfaces/aio_suspend/9-1: execution: FAILED
On routerstation run it directly, fails randomly with message: aio_suspend/9-1.c aio_suspend() should set errno to EAGAIN: 4 (Interrupted system call) |
ltp commit d89f310e5 on Feb 20, 2012 fix this issue. Test pass on routerstation. | |
| aio_read/8-1 | sugarbay | conformance/interfaces/aio_read/8-1: execution: FAILED | Patch sended by Peng Haitao <penght#cn.fujitsu.com> is merged on Mar 21, 2012. Please test it with ltp version 20120401.
Why PASS on mpc8315e: aiocb doesn't cleanup after declare. So aiocb.aio_reqprio is random and beyond AIO_PRIO_DELTA_MAX, so call aio_read() fails and returns -1 |
||
| aio_write/6-1 | sugarbay | conformance/interfaces/aio_write/6-1: execution: FAILED | Same with aio_read/8-1. | ||
| lio_listio/11-1 | eglibc issue | sugarbay blacksand mpc8315e routerstation beagleboard |
conformance/interfaces/lio_listio/11-1: execution: FAILED lio_listio/11-1.c Error lio_listio() should have returned -1 |
for aio_lio_opcode posix says "The supported operations are LIO_READ, LIO_WRITE, and LIO_NOP"
but it does not say what should happen if the value it not one of the above. eglibc doesn't validate the parameter aio_lio_opcode when in function __aio_enqueue_request called by lio_listio() |
|
| aio_fsync/2-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/2-1: execution: UNTESTED | The case just test the return value of aio_fsync, if not equal to 0, return FAIL, else return UNTESTED | |
| aio_fsync/3-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/3-1: execution: UNTESTED | The case just test the return value of aio_fsync, if not equal to 0, return FAIL, else return UNTESTED | |
| aio_return/2-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_return/2-1: execution: UNRESOLVED
aio_return/2-1.c Second call to aio_return() may return -1; aio_return() returned 111 |
In specification, second call to aio_return() return -1 is a kind of possibility, depends on implementation.
In eglibc the return value is same as first return. |
|
| aio_return/3-2 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_return/3-2: execution: UNRESOLVED | Same with aio_return/2-1 | |
| aio_return/4-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_return/4-1: execution: UNRESOLVED | Same with aio_return/2-1 | |
| aio_suspend/2-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_suspend/2-1: execution: UNTESTED | Test case is a stub | |
| aio_suspend/5-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_suspend/5-1: execution: UNSUPPORTED | Test case is a stub | |
| aio_error/3-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_error/3-1: execution: UNRESOLVED | test aio_error with invalid aiocb, but the case is not fully complete | |
| aio_fsync/10-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/10-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | N/A |
| aio_fsync/11-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/11-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | N/A |
| aio_fsync/1-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/1-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | N/A |
| aio_fsync/13-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/13-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | N/A |
| aio_fsync/6-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/6-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | N/A |
| aio_fsync/7-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/7-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | N/A |
| aio_read/12-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/12-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | N/A |
| aio_read/13-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/13-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | N/A |
| aio_read/14-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/14-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | N/A |
| aio_read/15-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/15-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | N/A |
| aio_read/2-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/2-1: execution: UNSUPPORTED | Test case is outdated, compare
sysconf(_SC_ASYNCHRONOUS_IO) != 200112L if true return UNSUPPORTED. The const value should be 200809L now. |
|
| aio_read/6-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/6-1: execution: UNTESTED | Same with aio_read/2-1 | |
| aio_read/9-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/9-1: execution: UNRESOLVED | Test case try to overflow the aio queue, but not quit sure the critical value on different OS. | |
| aio_write/10-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_write/10-1: execution: UNTESTED | Test case is a stub | |
| aio_write/11-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_write/11-1: execution: UNTESTED | Test case is a stub | |
| aio_write/12-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_write/12-1: execution: UNTESTED | Test case is a stub | |
| aio_write/13-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_write/13-1: execution: UNTESTED | Test case is a stub | |
| aio_write/4-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_write/4-1: execution: UNSUPPORTED | Test case is a stub | |
| aio_write/7-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_write/7-1: execution: UNRESOLVED | Test case try to overflow the aio queue, but const value 1024 is not enough | |
| lio_listio/16-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/16-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | |
| lio_listio/17-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/17-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | |
| lio_listio/19-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/19-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | |
| lio_listio/20-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/20-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | |
| lio_listio/21-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/21-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | |
| lio_listio/22-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/22-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | |
| lio_listio/23-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/23-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | |
| lio_listio/24-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/24-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | |
| lio_listio/25-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/25-1: execution: UNTESTED | Test case is a stub |
1.2 M4 RC3
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| aio_cancel/3-1 | NEW | blacksand | conformance/interfaces/aio_cancel/3-1: execution: UNRESOLVED | ||
| aio_suspend/9-1 | FAILED on blacksand and sugarbay with ltp 20120401 | sugarbay blanksand | conformance/interfaces/aio_suspend/9-1: execution: FAILED
On routerstation run it directly, fails randomly with message: aio_suspend/9-1.c aio_suspend() should set errno to EAGAIN: 4 (Interrupted system call) |
ltp commit d89f310e5 on Feb 20, 2012 fix this issue. Test pass on routerstation. | |
| aio_read/8-1 | sugarbay | conformance/interfaces/aio_read/8-1: execution: FAILED | Patch sended by Peng Haitao <penght#cn.fujitsu.com> is merged on Mar 21, 2012. Please test it with ltp version 20120401.
Why PASS on mpc8315e: aiocb doesn't cleanup after declare. So aiocb.aio_reqprio is random and beyond AIO_PRIO_DELTA_MAX, so call aio_read() fails and returns -1 |
||
| aio_write/6-1 | sugarbay | conformance/interfaces/aio_write/6-1: execution: FAILED | Same with aio_read/8-1. | ||
| lio_listio/11-1 | eglibc issue | sugarbay blacksand mpc8315e routerstation beagleboard |
conformance/interfaces/lio_listio/11-1: execution: FAILED lio_listio/11-1.c Error lio_listio() should have returned -1 |
for aio_lio_opcode posix says "The supported operations are LIO_READ, LIO_WRITE, and LIO_NOP"
but it does not say what should happen if the value it not one of the above. eglibc doesn't validate the parameter aio_lio_opcode when in function __aio_enqueue_request called by lio_listio() |
|
| aio_fsync/2-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/2-1: execution: UNTESTED | The case just test the return value of aio_fsync, if not equal to 0, return FAIL, else return UNTESTED | |
| aio_fsync/3-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/3-1: execution: UNTESTED | The case just test the return value of aio_fsync, if not equal to 0, return FAIL, else return UNTESTED | |
| aio_return/2-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_return/2-1: execution: UNRESOLVED
aio_return/2-1.c Second call to aio_return() may return -1; aio_return() returned 111 |
In specification, second call to aio_return() return -1 is a kind of possibility, depends on implementation.
In eglibc the return value is same as first return. |
|
| aio_return/3-2 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_return/3-2: execution: UNRESOLVED | Same with aio_return/2-1 | |
| aio_return/4-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_return/4-1: execution: UNRESOLVED | Same with aio_return/2-1 | |
| aio_suspend/2-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_suspend/2-1: execution: UNTESTED | Test case is a stub | |
| aio_suspend/5-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_suspend/5-1: execution: UNSUPPORTED | Test case is a stub | |
| aio_error/3-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_error/3-1: execution: UNRESOLVED | test aio_error with invalid aiocb, but the case is not fully complete | |
| aio_fsync/10-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/10-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | N/A |
| aio_fsync/11-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/11-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | N/A |
| aio_fsync/1-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/1-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | N/A |
| aio_fsync/13-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/13-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | N/A |
| aio_fsync/6-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/6-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | N/A |
| aio_fsync/7-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/7-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | N/A |
| aio_read/12-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/12-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | N/A |
| aio_read/13-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/13-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | N/A |
| aio_read/14-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/14-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | N/A |
| aio_read/15-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/15-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | N/A |
| aio_read/2-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/2-1: execution: UNSUPPORTED | Test case is outdated, compare
sysconf(_SC_ASYNCHRONOUS_IO) != 200112L if true return UNSUPPORTED. The const value should be 200809L now. |
|
| aio_read/6-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/6-1: execution: UNTESTED | Same with aio_read/2-1 | |
| aio_read/9-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/9-1: execution: UNRESOLVED | Test case try to overflow the aio queue, but not quit sure the critical value on different OS. | |
| aio_write/10-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_write/10-1: execution: UNTESTED | Test case is a stub | |
| aio_write/11-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_write/11-1: execution: UNTESTED | Test case is a stub | |
| aio_write/12-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_write/12-1: execution: UNTESTED | Test case is a stub | |
| aio_write/13-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_write/13-1: execution: UNTESTED | Test case is a stub | |
| aio_write/4-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_write/4-1: execution: UNSUPPORTED | Test case is a stub | |
| aio_write/7-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_write/7-1: execution: UNRESOLVED | Test case try to overflow the aio queue, but const value 1024 is not enough | |
| lio_listio/16-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/16-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | |
| lio_listio/17-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/17-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | |
| lio_listio/19-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/19-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | |
| lio_listio/20-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/20-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | |
| lio_listio/21-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/21-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | |
| lio_listio/22-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/22-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | |
| lio_listio/23-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/23-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | |
| lio_listio/24-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/24-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | |
| lio_listio/25-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/25-1: execution: UNTESTED | Test case is a stub |
1.2 M4 RC2
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| aio_fsync/8-1 | NEW | mpc8315e | conformance/interfaces/aio_fsync/8-1: execution: SIGNALED | ||
| aio_read/8-1 | Fixed | sugarbay routerstation beagleboard | conformance/interfaces/aio_read/8-1: execution: FAILED | Patch sended by Peng Haitao <penght#cn.fujitsu.com> is merged on Mar 21, 2012. Please test it with ltp version 20120401.
Why PASS on mpc8315e: aiocb doesn't cleanup after declare. So aiocb.aio_reqprio is random and beyond AIO_PRIO_DELTA_MAX, so call aio_read() fails and returns -1 |
|
| aio_write/6-1 | Fixed | sugarbay routerstation beagleboard | conformance/interfaces/aio_write/6-1: execution: FAILED | Same with aio_read/8-1. | |
| lio_listio/11-1 | eglibc issue | sugarbay blacksand mpc8315e routerstation beagleboard |
conformance/interfaces/lio_listio/11-1: execution: FAILED lio_listio/11-1.c Error lio_listio() should have returned -1 |
for aio_lio_opcode posix says "The supported operations are LIO_READ, LIO_WRITE, and LIO_NOP"
but it does not say what should happen if the value it not one of the above. eglibc doesn't validate the parameter aio_lio_opcode when in function __aio_enqueue_request called by lio_listio() |
|
| aio_suspend/9-1 | PASS on blacksand with ltp 20120401 | sugarbay | conformance/interfaces/aio_suspend/9-1: execution: FAILED
On routerstation run it directly, fails randomly with message: aio_suspend/9-1.c aio_suspend() should set errno to EAGAIN: 4 (Interrupted system call) |
ltp commit d89f310e5 on Feb 20, 2012 fix this issue. Test pass on routerstation. | |
| aio_fsync/2-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/2-1: execution: UNTESTED | The case just test the return value of aio_fsync, if not equal to 0, return FAIL, else return UNTESTED | |
| aio_fsync/3-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/3-1: execution: UNTESTED | The case just test the return value of aio_fsync, if not equal to 0, return FAIL, else return UNTESTED | |
| aio_return/2-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_return/2-1: execution: UNRESOLVED
aio_return/2-1.c Second call to aio_return() may return -1; aio_return() returned 111 |
In specification, second call to aio_return() return -1 is a kind of possibility, depends on implementation.
In eglibc the return value is same as first return. |
|
| aio_return/3-2 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_return/3-2: execution: UNRESOLVED | Same with aio_return/2-1 | |
| aio_return/4-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_return/4-1: execution: UNRESOLVED | Same with aio_return/2-1 | |
| aio_suspend/2-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_suspend/2-1: execution: UNTESTED | Test case is a stub | |
| aio_suspend/5-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_suspend/5-1: execution: UNSUPPORTED | Test case is a stub | |
| aio_error/3-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_error/3-1: execution: UNRESOLVED | test aio_error with invalid aiocb, but the case is not fully complete | |
| aio_fsync/10-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/10-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | N/A |
| aio_fsync/11-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/11-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | N/A |
| aio_fsync/1-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/1-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | N/A |
| aio_fsync/13-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/13-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | N/A |
| aio_fsync/6-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/6-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | N/A |
| aio_fsync/7-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/7-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | N/A |
| aio_read/12-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/12-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | N/A |
| aio_read/13-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/13-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | N/A |
| aio_read/14-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/14-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | N/A |
| aio_read/15-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/15-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | N/A |
| aio_read/2-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/2-1: execution: UNSUPPORTED | Test case is outdated, compare
sysconf(_SC_ASYNCHRONOUS_IO) != 200112L if true return UNSUPPORTED. The const value should be 200809L now. |
|
| aio_read/6-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/6-1: execution: UNTESTED | Same with aio_read/2-1 | |
| aio_read/9-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/9-1: execution: UNRESOLVED | Test case try to overflow the aio queue, but not quit sure the critical value on different OS. | |
| aio_write/10-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_write/10-1: execution: UNTESTED | Test case is a stub | |
| aio_write/11-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_write/11-1: execution: UNTESTED | Test case is a stub | |
| aio_write/12-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_write/12-1: execution: UNTESTED | Test case is a stub | |
| aio_write/13-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_write/13-1: execution: UNTESTED | Test case is a stub | |
| aio_write/4-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_write/4-1: execution: UNSUPPORTED | Test case is a stub | |
| aio_write/7-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_write/7-1: execution: UNRESOLVED | Test case try to overflow the aio queue, but const value 1024 is not enough | |
| lio_listio/16-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/16-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | |
| lio_listio/17-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/17-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | |
| lio_listio/19-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/19-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | |
| lio_listio/20-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/20-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | |
| lio_listio/21-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/21-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | |
| lio_listio/22-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/22-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | |
| lio_listio/23-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/23-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | |
| lio_listio/24-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/24-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | |
| lio_listio/25-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/25-1: execution: UNTESTED | Test case is a stub |
1.2 M4 RC1
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| aio_cancel/3-1 | NEW --> Send Patch | sugarbay | conformance/interfaces/aio_cancel/3-1: execution: UNRESOLVED | It not only show on sugarbay, on blacksand it should fail too. Patch send. | |
| aio_cancel/7-1 | NEW --> Ignore | mpc8315e | conformance/interfaces/aio_cancel/7-1: execution: UNRESOLVED | No reappearance | |
| aio_read/8-1 | Fixed | sugarbay routerstation beagleboard | conformance/interfaces/aio_read/8-1: execution: FAILED | Patch sended by Peng Haitao <penght#cn.fujitsu.com> is merged on Mar 21, 2012. Please test it with ltp version 20120401.
Why PASS on mpc8315e: aiocb doesn't cleanup after declare. So aiocb.aio_reqprio is random and beyond AIO_PRIO_DELTA_MAX, so call aio_read() fails and returns -1 |
|
| aio_write/6-1 | Fixed | sugarbay routerstation beagleboard | conformance/interfaces/aio_write/6-1: execution: FAILED | Same with aio_read/8-1. | |
| lio_listio/11-1 | eglibc issue | sugarbay blacksand mpc8315e routerstation beagleboard |
conformance/interfaces/lio_listio/11-1: execution: FAILED lio_listio/11-1.c Error lio_listio() should have returned -1 |
for aio_lio_opcode posix says "The supported operations are LIO_READ, LIO_WRITE, and LIO_NOP"
but it does not say what should happen if the value it not one of the above. eglibc doesn't validate the parameter aio_lio_opcode when in function __aio_enqueue_request called by lio_listio() |
|
| aio_suspend/9-1 | PASS on routerstation | routerstation sugarbay blacksand | conformance/interfaces/aio_suspend/9-1: execution: FAILED
On routerstation run it directly, fails randomly with message: aio_suspend/9-1.c aio_suspend() should set errno to EAGAIN: 4 (Interrupted system call) |
ltp commit d89f310e5 on Feb 20, 2012 fix this issue. Test pass on routerstation. | |
| aio_fsync/2-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/2-1: execution: UNTESTED | The case just test the return value of aio_fsync, if not equal to 0, return FAIL, else return UNTESTED | |
| aio_fsync/3-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/3-1: execution: UNTESTED | The case just test the return value of aio_fsync, if not equal to 0, return FAIL, else return UNTESTED | |
| aio_return/2-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_return/2-1: execution: UNRESOLVED
aio_return/2-1.c Second call to aio_return() may return -1; aio_return() returned 111 |
In specification, second call to aio_return() return -1 is a kind of possibility, depends on implementation.
In eglibc the return value is same as first return. |
|
| aio_return/3-2 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_return/3-2: execution: UNRESOLVED | Same with aio_return/2-1 | |
| aio_return/4-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_return/4-1: execution: UNRESOLVED | Same with aio_return/2-1 | |
| aio_suspend/2-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_suspend/2-1: execution: UNTESTED | Test case is a stub | |
| aio_suspend/5-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_suspend/5-1: execution: UNSUPPORTED | Test case is a stub | |
| aio_error/3-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_error/3-1: execution: UNRESOLVED | test aio_error with invalid aiocb, but the case is not fully complete | |
| aio_fsync/10-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/10-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | N/A |
| aio_fsync/11-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/11-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | N/A |
| aio_fsync/1-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/1-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | N/A |
| aio_fsync/13-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/13-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | N/A |
| aio_fsync/6-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/6-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | N/A |
| aio_fsync/7-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/7-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | N/A |
| aio_read/12-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/12-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | N/A |
| aio_read/13-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/13-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | N/A |
| aio_read/14-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/14-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | N/A |
| aio_read/15-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/15-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | N/A |
| aio_read/2-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/2-1: execution: UNSUPPORTED | Test case is outdated, compare
sysconf(_SC_ASYNCHRONOUS_IO) != 200112L if true return UNSUPPORTED. The const value should be 200809L now. |
|
| aio_read/6-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/6-1: execution: UNTESTED | Same with aio_read/2-1 | |
| aio_read/9-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/9-1: execution: UNRESOLVED | Test case try to overflow the aio queue, but not quit sure the critical value on different OS. | |
| aio_write/10-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_write/10-1: execution: UNTESTED | Test case is a stub | |
| aio_write/11-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_write/11-1: execution: UNTESTED | Test case is a stub | |
| aio_write/12-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_write/12-1: execution: UNTESTED | Test case is a stub | |
| aio_write/13-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_write/13-1: execution: UNTESTED | Test case is a stub | |
| aio_write/4-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_write/4-1: execution: UNSUPPORTED | Test case is a stub | |
| aio_write/7-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_write/7-1: execution: UNRESOLVED | Test case try to overflow the aio queue, but const value 1024 is not enough | |
| lio_listio/16-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/16-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | |
| lio_listio/17-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/17-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | |
| lio_listio/19-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/19-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | |
| lio_listio/20-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/20-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | |
| lio_listio/21-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/21-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | |
| lio_listio/22-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/22-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | |
| lio_listio/23-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/23-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | |
| lio_listio/24-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/24-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | |
| lio_listio/25-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/25-1: execution: UNTESTED | Test case is a stub |
1.2 M3 RC1
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| aio_cancel/3-1 | NEW | blacksand | conformance/interfaces/aio_cancel/3-1: execution: UNRESOLVED | No test environment, guess that new malloc aiocb doesn't memset to 0 | |
| aio_read/8-1 | Fixed | sugarbay routerstation beagleboard | conformance/interfaces/aio_read/8-1: execution: FAILED | Patch sended by Peng Haitao <penght#cn.fujitsu.com> is merged.
Why PASS on mpc8315e: aiocb doesn't cleanup after declare. So aiocb.aio_reqprio is random and beyond AIO_PRIO_DELTA_MAX, so call aio_read() fails and returns -1 |
|
| aio_write/6-1 | Fixed | sugarbay routerstation beagleboard | conformance/interfaces/aio_write/6-1: execution: FAILED | Same with aio_read/8-1. | |
| lio_listio/11-1 | eglibc issue | sugarbay blacksand mpc8315e routerstation beagleboard |
conformance/interfaces/lio_listio/11-1: execution: FAILED lio_listio/11-1.c Error lio_listio() should have returned -1 |
for aio_lio_opcode posix says "The supported operations are LIO_READ, LIO_WRITE, and LIO_NOP"
but it does not say what should happen if the value it not one of the above. eglibc doesn't validate the parameter aio_lio_opcode when in function __aio_enqueue_request called by lio_listio() |
|
| aio_suspend/9-1 | PASS on routerstation | routerstation sugarbay blacksand | conformance/interfaces/aio_suspend/9-1: execution: FAILED
On routerstation run it directly, fails randomly with message: aio_suspend/9-1.c aio_suspend() should set errno to EAGAIN: 4 (Interrupted system call) |
ltp commit d89f310e5 on Feb 20, 2012 fix this issue. Test pass on routerstation. | |
| aio_fsync/2-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/2-1: execution: UNTESTED | The case just test the return value of aio_fsync, if not equal to 0, return FAIL, else return UNTESTED | |
| aio_fsync/3-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/3-1: execution: UNTESTED | The case just test the return value of aio_fsync, if not equal to 0, return FAIL, else return UNTESTED | |
| aio_return/2-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_return/2-1: execution: UNRESOLVED
aio_return/2-1.c Second call to aio_return() may return -1; aio_return() returned 111 |
In specification, second call to aio_return() return -1 is a kind of possibility, depends on implementation.
In eglibc the return value is same as first return. |
|
| aio_return/3-2 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_return/3-2: execution: UNRESOLVED | Same with aio_return/2-1 | |
| aio_return/4-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_return/4-1: execution: UNRESOLVED | Same with aio_return/2-1 | |
| aio_suspend/2-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_suspend/2-1: execution: UNTESTED | Test case is a stub | |
| aio_suspend/5-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_suspend/5-1: execution: UNSUPPORTED | Test case is a stub | |
| aio_error/3-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_error/3-1: execution: UNRESOLVED | test aio_error with invalid aiocb, but the case is not fully complete | |
| aio_fsync/10-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/10-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | N/A |
| aio_fsync/11-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/11-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | N/A |
| aio_fsync/1-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/1-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | N/A |
| aio_fsync/13-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/13-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | N/A |
| aio_fsync/6-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/6-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | N/A |
| aio_fsync/7-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/7-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | N/A |
| aio_read/12-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/12-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | N/A |
| aio_read/13-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/13-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | N/A |
| aio_read/14-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/14-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | N/A |
| aio_read/15-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/15-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | N/A |
| aio_read/2-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/2-1: execution: UNSUPPORTED | Test case is outdated, compare
sysconf(_SC_ASYNCHRONOUS_IO) != 200112L if true return UNSUPPORTED. The const value should be 200809L now. |
|
| aio_read/6-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/6-1: execution: UNTESTED | Same with aio_read/2-1 | |
| aio_read/9-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/9-1: execution: UNRESOLVED | Test case try to overflow the aio queue, but not quit sure the critical value on different OS. | |
| aio_write/10-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_write/10-1: execution: UNTESTED | Test case is a stub | |
| aio_write/11-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_write/11-1: execution: UNTESTED | Test case is a stub | |
| aio_write/12-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_write/12-1: execution: UNTESTED | Test case is a stub | |
| aio_write/13-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_write/13-1: execution: UNTESTED | Test case is a stub | |
| aio_write/4-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_write/4-1: execution: UNSUPPORTED | Test case is a stub | |
| aio_write/7-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_write/7-1: execution: UNRESOLVED | Test case try to overflow the aio queue, but const value 1024 is not enough | |
| lio_listio/16-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/16-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | |
| lio_listio/17-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/17-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | |
| lio_listio/19-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/19-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | |
| lio_listio/20-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/20-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | |
| lio_listio/21-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/21-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | |
| lio_listio/22-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/22-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | |
| lio_listio/23-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/23-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | |
| lio_listio/24-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/24-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | |
| lio_listio/25-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/25-1: execution: UNTESTED | Test case is a stub |
1.2 M2 RC1
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| aio_read/8-1 | POSIX | sugarbay routerstation beagleboard | conformance/interfaces/aio_read/8-1: execution: FAILED | Patch sended by Peng Haitao <penght#cn.fujitsu.com> is reviewing. | |
| aio_write/6-1 | POSIX | sugarbay routerstation beagleboard | conformance/interfaces/aio_write/6-1: execution: FAILED | Same fail reason with aio_read/8-1. If the patch for aio_read/8-1 is merged, then send the similar patch | |
| lio_listio/11-1 | eglibc issue | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/11-1: execution: FAILED | for aio_lio_opcode posix says "The supported operations are LIO_READ, LIO_WRITE, and LIO_NOP"
but it does not say what should happen if the value it not one of the above. eglibc doesn't validate the parameter aio_lio_opcode when in function __aio_enqueue_request called by lio_listio() |
|
| aio_suspend/3-1 | PASSED | routerstation | conformance/interfaces/aio_suspend/3-1: execution: SIGNALED | Test with ltp release 20120104, it passes. | |
| aio_suspend/9-1 | POSIX/Fixed | sugarbay blacksand | conformance/interfaces/aio_suspend/9-1: execution: FAILED | Test with ltp release 20120104, it hungs. ltp commit d89f310e5 on Feb 20, 2012 fix this issue. | |
| aio_fsync/2-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/2-1: execution: UNTESTED | The case just test the return value of aio_fsync, if not equal to 0, return FAIL, else return UNTESTED | |
| aio_fsync/3-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/3-1: execution: UNTESTED | The case just test the return value of aio_fsync, if not equal to 0, return FAIL, else return UNTESTED | |
| aio_return/2-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_return/2-1: execution: UNRESOLVED
aio_return/2-1.c Second call to aio_return() may return -1; aio_return() returned 111 |
In specification, second call to aio_return() return -1 is a kind of possibility, depends on implementation.
In eglibc the return value is same as first return. |
|
| aio_return/3-2 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_return/3-2: execution: UNRESOLVED | Same with aio_return/2-1 | |
| aio_return/4-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_return/4-1: execution: UNRESOLVED | Same with aio_return/2-1 | |
| aio_suspend/2-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_suspend/2-1: execution: UNTESTED | Test case is a stub | |
| aio_suspend/5-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_suspend/5-1: execution: UNSUPPORTED | Test case is a stub | |
| aio_cancel/7-1 | POSIX/FIXED | blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_cancel/7-1: execution: UNRESOLVED | FIXED by upstream. git commit on Sep 5, 2011: 7a0726ca51d2ba3a4ba068f6cc1833486f44304c | |
| aio_error/3-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_error/3-1: execution: UNRESOLVED | test aio_error with invalid aiocb, but the case is not fully complete | |
| aio_fsync/10-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/10-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | N/A |
| aio_fsync/11-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/11-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | N/A |
| aio_fsync/1-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/1-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | N/A |
| aio_fsync/13-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/13-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | N/A |
| aio_fsync/6-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/6-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | N/A |
| aio_fsync/7-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_fsync/7-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | N/A |
| aio_read/12-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/12-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | N/A |
| aio_read/13-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/13-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | N/A |
| aio_read/14-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/14-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | N/A |
| aio_read/15-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/15-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | N/A |
| aio_read/2-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/2-1: execution: UNSUPPORTED | Test case is outdated, compare
sysconf(_SC_ASYNCHRONOUS_IO) != 200112L if true return UNSUPPORTED. The const value should be 200809L now. |
|
| aio_read/6-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/6-1: execution: UNTESTED | Same with aio_read/2-1 | |
| aio_read/9-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_read/9-1: execution: UNRESOLVED | Test case try to overflow the aio queue, but not quit sure the critical value on different OS. | |
| aio_write/10-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_write/10-1: execution: UNTESTED | Test case is a stub | |
| aio_write/11-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_write/11-1: execution: UNTESTED | Test case is a stub | |
| aio_write/12-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_write/12-1: execution: UNTESTED | Test case is a stub | |
| aio_write/13-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_write/13-1: execution: UNTESTED | Test case is a stub | |
| aio_write/4-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_write/4-1: execution: UNSUPPORTED | Test case is a stub | |
| aio_write/7-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/aio_write/7-1: execution: UNRESOLVED | Test case try to overflow the aio queue, but const value 1024 is not enough | |
| lio_listio/16-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/16-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | |
| lio_listio/17-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/17-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | |
| lio_listio/19-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/19-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | |
| lio_listio/20-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/20-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | |
| lio_listio/21-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/21-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | |
| lio_listio/22-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/22-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | |
| lio_listio/23-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/23-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | |
| lio_listio/24-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/24-1: execution: UNTESTED | Test case is not complete, and just return UNTESTED | |
| lio_listio/25-1 | POSIX | sugarbay blacksand mpc8315e routerstation beagleboard | conformance/interfaces/lio_listio/25-1: execution: UNTESTED | Test case is a stub |
SIG
1.3 RC2 20120814 build
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
1.3 20120802 build
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
1.3 M2 RC1 20120712 build
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
1.2.1 20120629 build
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
1.3 M1 RC1 20120613 build
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
1.3 20120606 build
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
1.2 RC5 Denzil
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
1.2 RC4 Denzil
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| n/a |
1.2 M4 RC3
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sigaction/16-1 | POSIX/Merged --> Still Failed in ltp Version 20120104 | routerstation | "test not present" |
Please test with ltp version 20120401. Send patch to fix this issue. git commit: f33434dcdf6c4ae30a76b8cf9fdd5e242adaa409 which merge on Feb 2, 2012. NO SIGSTKFLT on mips platform. Signals are defined in /usr/include/bits/signum.h |
n/a |
1.2 M4 RC2
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sigaction/16-1 | POSIX/Merged --> Still Failed in ltp Version 20120104 | routerstation | "test not present" |
Please test with ltp version 20120401. Send patch to fix this issue. git commit: f33434dcdf6c4ae30a76b8cf9fdd5e242adaa409 which merge on Feb 2, 2012. NO SIGSTKFLT on mips platform. Signals are defined in /usr/include/bits/signum.h |
n/a |
1.2 M4 RC1
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sigaction/16-1 | POSIX/Merged --> Still Failed in ltp Version 20120104 | routerstation | "test not present" |
Please test with ltp version 20120401. Send patch to fix this issue. git commit: f33434dcdf6c4ae30a76b8cf9fdd5e242adaa409 which merge on Feb 2, 2012. NO SIGSTKFLT on mips platform. Signals are defined in /usr/include/bits/signum.h |
n/a |
1.2 M3 RC1
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sigtimedwait/1-1 | NEW --> PASS | mpc8315e | conformance/interfaces/sigtimedwait/1-1: execution: FAILED |
NO appear in my test |
n/a |
| sigaction/16-1 | POSIX/Merged --> PASS for ltp Version 20120104 | routerstation | "test not present" | Send patch to fix this issue. git commit: f33434dcdf6c4ae30a76b8cf9fdd5e242adaa409
NO SIGSTKFLT on mips platform. Signals are defined in /usr/include/bits/signum.h |
n/a |
1.2 M2 RC1
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sigaction/16-1 | POSIX/Merged | routerstation | "test not present" | Send patch to fix this issue. git commit: f33434dcdf6c4ae30a76b8cf9fdd5e242adaa409
NO SIGSTKFLT on mips platform. Signals are defined in /usr/include/bits/signum.h |
n/a |
1.2 M1 RC2
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sigaltstack/9-1 | POSIX | sugarbay blacksand | conformance/interfaces/sigaltstack/9-1: execution: UNRESOLVED | POSIX issue. Check with next POSIX version. | n/a |
| sigset/7-1 | POSIX | sugarbay blacksand | conformance/interfaces/sigset/7-1: execution: UNRESOLVED | POSIX issue. Check with next POSIX version. | n/a |
| sigset/6-1 | POSIX | sugarbay blacksand | conformance/interfaces/sigset/6-1: execution: UNRESOLVED | POSIX issue. Check with next POSIX version. | n/a |
| sigqueue/9-1 | POSIX | blacksand | conformance/interfaces/sigqueue/9-1: execution: UNRESOLVED | POSIX issue. Check with next POSIX version. | n/a |
| sigaction/16-1 | POSIX/Merged | qemu-mips routerstation | "test not present" | NO SIGSTKFLT on mips platform. Signals are defined in /usr/include/bits/signum.h. Patch to fix this is merged | n/a |
SEM
1.3 RC2 20120814 build
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sem_init/7-1 | Not A Bug | beagleboard routerstation mpc8315e sugarbay blacksand huronriver |
[17:07:31]sysconf(_SC_SEM_NSEMS_MAX) = -1 [17:07:31]File ../../../conformance/interfaces /sem_init/7-1.c cannot test: There is no constraint on SEM_NSEMS_MAX Then return UNTESTED |
In eglibc, sysconf() is implemented in sysdeps/posix/sysconf.c. When pass _SC_SEM_NSEMS_MAX to sysconf(), it checks whether SEM_NSEMS_MAX is defined, then if defined return SEM_NSEMS_MAX, otherwise return -1.
No SEM_NSEMS_MAX defined in Yocto same as in Ubuntu and Fedora, so the case fails. It return UNTESTED(Result Codes), we don't need care it. |
n/a |
1.3 20120802 build
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sem_init/7-1 | Not A Bug | beagleboard routerstation mpc8315e sugarbay blacksand huronriver |
[17:07:31]sysconf(_SC_SEM_NSEMS_MAX) = -1 [17:07:31]File ../../../conformance/interfaces /sem_init/7-1.c cannot test: There is no constraint on SEM_NSEMS_MAX Then return UNTESTED |
In eglibc, sysconf() is implemented in sysdeps/posix/sysconf.c. When pass _SC_SEM_NSEMS_MAX to sysconf(), it checks whether SEM_NSEMS_MAX is defined, then if defined return SEM_NSEMS_MAX, otherwise return -1.
No SEM_NSEMS_MAX defined in Yocto same as in Ubuntu and Fedora, so the case fails. It return UNTESTED(Result Codes), we don't need care it. |
n/a |
1.3 M2 RC1 20120712 build
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sem_init/7-1 | Not A Bug | beagleboard routerstation mpc8315e sugarbay blacksand huronriver |
[17:07:31]sysconf(_SC_SEM_NSEMS_MAX) = -1 [17:07:31]File ../../../conformance/interfaces /sem_init/7-1.c cannot test: There is no constraint on SEM_NSEMS_MAX Then return UNTESTED |
In eglibc, sysconf() is implemented in sysdeps/posix/sysconf.c. When pass _SC_SEM_NSEMS_MAX to sysconf(), it checks whether SEM_NSEMS_MAX is defined, then if defined return SEM_NSEMS_MAX, otherwise return -1.
No SEM_NSEMS_MAX defined in Yocto same as in Ubuntu and Fedora, so the case fails. It return UNTESTED(Result Codes), we don't need care it. |
n/a |
1.2.1 20120629 build
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sem_init/7-1 | Not A Bug | beagleboard routerstation mpc8315e sugarbay blacksand |
[17:07:31]sysconf(_SC_SEM_NSEMS_MAX) = -1 [17:07:31]File ../../../conformance/interfaces /sem_init/7-1.c cannot test: There is no constraint on SEM_NSEMS_MAX Then return UNTESTED |
In eglibc, sysconf() is implemented in sysdeps/posix/sysconf.c. When pass _SC_SEM_NSEMS_MAX to sysconf(), it checks whether SEM_NSEMS_MAX is defined, then if defined return SEM_NSEMS_MAX, otherwise return -1.
No SEM_NSEMS_MAX defined in Yocto same as in Ubuntu and Fedora, so the case fails. It return UNTESTED(Result Codes), we don't need care it. |
n/a |
1.3 M1 RC1 20120613 build
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sem_init/7-1 | Not A Bug | beagleboard routerstation mpc8315e sugarbay blacksand huronriver |
[17:07:31]sysconf(_SC_SEM_NSEMS_MAX) = -1 [17:07:31]File ../../../conformance/interfaces /sem_init/7-1.c cannot test: There is no constraint on SEM_NSEMS_MAX Then return UNTESTED |
In eglibc, sysconf() is implemented in sysdeps/posix/sysconf.c. When pass _SC_SEM_NSEMS_MAX to sysconf(), it checks whether SEM_NSEMS_MAX is defined, then if defined return SEM_NSEMS_MAX, otherwise return -1.
No SEM_NSEMS_MAX defined in Yocto same as in Ubuntu and Fedora, so the case fails. It return UNTESTED(Result Codes), we don't need care it. |
n/a |
1.3 20120606 build
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sem_init/7-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | can't test: There is no constraint on SEM_NSEMS_MAX | In eglibc, sysconf() is implemented in sysdeps/posix/sysconf.c. When pass _SC_SEM_NSEMS_MAX to sysconf(), it checks whether SEM_NSEMS_MAX is defined, then if defined return SEM_NSEMS_MAX, otherwise return -1.
No SEM_NSEMS_MAX defined in Yocto same as in Ubuntu and Fedora, so the case fails. Some one from windriver has send a patch but not merged yet. |
n/a |
1.2 RC5 Denzil
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sem_init/7-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | can't test: There is no constraint on SEM_NSEMS_MAX | In eglibc, sysconf() is implemented in sysdeps/posix/sysconf.c. When pass _SC_SEM_NSEMS_MAX to sysconf(), it checks whether SEM_NSEMS_MAX is defined, then if defined return SEM_NSEMS_MAX, otherwise return -1.
No SEM_NSEMS_MAX defined in Yocto same as in Ubuntu and Fedora, so the case fails. Some one from windriver has send a patch but not merged yet. |
n/a |
1.2 RC4 Denzil
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sem_init/7-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | can't test: There is no constraint on SEM_NSEMS_MAX | In eglibc, sysconf() is implemented in sysdeps/posix/sysconf.c. When pass _SC_SEM_NSEMS_MAX to sysconf(), it checks whether SEM_NSEMS_MAX is defined, then if defined return SEM_NSEMS_MAX, otherwise return -1.
No SEM_NSEMS_MAX defined in Yocto same as in Ubuntu and Fedora, so the case fails. Some one from windriver has send a patch but not merged yet. |
n/a |
1.2 M4 RC3
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sem_init/7-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | can't test: There is no constraint on SEM_NSEMS_MAX | In eglibc, sysconf() is implemented in sysdeps/posix/sysconf.c. When pass _SC_SEM_NSEMS_MAX to sysconf(), it checks whether SEM_NSEMS_MAX is defined, then if defined return SEM_NSEMS_MAX, otherwise return -1.
No SEM_NSEMS_MAX defined in Yocto same as in Ubuntu and Fedora, so the case fails. Some one from windriver has send a patch but not merged yet. |
n/a |
1.2 M4 RC2
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sem_init/7-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | can't test: There is no constraint on SEM_NSEMS_MAX | In eglibc, sysconf() is implemented in sysdeps/posix/sysconf.c. When pass _SC_SEM_NSEMS_MAX to sysconf(), it checks whether SEM_NSEMS_MAX is defined, then if defined return SEM_NSEMS_MAX, otherwise return -1.
No SEM_NSEMS_MAX defined in Yocto same as in Ubuntu and Fedora, so the case fails. Some one from windriver has send a patch but not merged yet. |
n/a |
1.2 M4 RC1
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sem_init/7-1 | Not Bug | beagleboard routerstation mpc8315e sugarbay blacksand | can't test: There is no constraint on SEM_NSEMS_MAX | For the case, it return UNTESTED. Because there is no limit on SEM_NSEM_MAX.
In the POSIX spec about sysconf() Return Value: If the variable corresponding to name is described in <limits.h> as a maximum or minimum value and the variable has no limit, sysconf( ) shall return −1 without changing the value of errno. the case check the return value of sysconf and can't get the value of SEM_NSEM_MAX then return UNTESTED. This obeys POSIX spec and is NOT A BUG |
n/a |
1.2 M3 RC1
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sem_init/7-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | can't test: There is no constraint on SEM_NSEMS_MAX | In eglibc, sysconf() is implemented in sysdeps/posix/sysconf.c. When pass _SC_SEM_NSEMS_MAX to sysconf(), it checks whether SEM_NSEMS_MAX is defined, then if defined return SEM_NSEMS_MAX, otherwise return -1.
No SEM_NSEMS_MAX defined in Yocto same as in Ubuntu and Fedora, so the case fails. Some one from windriver has send a patch but not merged yet. |
n/a |
1.2 M2 RC1
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sem_init/7-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | can't test: There is no constraint on SEM_NSEMS_MAX | In eglibc, sysconf() is implemented in sysdeps/posix/sysconf.c. When pass _SC_SEM_NSEMS_MAX to sysconf(), it checks whether SEM_NSEMS_MAX is defined, then if defined return SEM_NSEMS_MAX, otherwise return -1. No SEM_NSEMS_MAX defined in Yocto Ubuntu and Fedora, so the case fails.
Some one from windriver has send a patch but not merged yet. |
n/a |
1.2 M1 RC2
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sem_post/8-1 | POSIX | blacksand | conformance/interfaces/sem_post/8-1: execution: FAILED | POSIX issue. Check next milestone with next POSIX version. | n/a |
| sem_init/7-1 | POSIX | qemu-arm beagleboard qemu-mips routerstation qemu-ppc mpc8315e sugarbay blacksand | can't test: There is no constraint on SEM_NSEMS_MAX | In eglibc, sysconf() is implemented in sysdeps/posix/sysconf.c. When pass _SC_SEM_NSEMS_MAX to sysconf(), it checks whether SEM_NSEMS_MAX is defined, then if defined return SEM_NSEMS_MAX, otherwise return -1. No SEM_NSEMS_MAX defined in Yocto Ubuntu and Fedora, so the case returns UNTESTED. | n/a |
THR
1.3 RC2 20120814 build
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| pthread_detach/4-3 | NEW | huronriver | conformance/interfaces/pthread_detach/4-3: execution: SIGNALED | Yocto 2862 | |
| pthread_create/1-6 | POSIX | beagleboard routerstation mpc8315e |
execution: HUNG |
testcase create NCPU=4 threads running with a high priority with the same sched policy policy and one with a low-priority. The low-priority thread should not run until the other threads stop running, unless the machine has more than NCPU processors. Redefine NCPU = sysconf(_SC_NPROCESSORS_CONF), testcase should pass | n/a |
| pthread_rwlock_rdlock/2-1 | Unsupport by eglibc | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. child thread2 read lock 'rwlock' with low priority should block because a high priority write lock is waiting, but read lock doesn't block. | This test case is to test option Thread Execution Scheduling of pthread rwlock. But eglibc/libc don't support this option. They provide a rwlock->__data.__flags option to identify perfer 'read lock' or write lock, and the default is 'read lock' first. So second reader can get the lock when a higher priority writer is waiting for the lock.
A Non-portable api pthread_rwlockattr_setkind_np() is provided to set this value. The test case is not supported. |
|
| pthread_rwlock_rdlock/2-2 | Unsupport by eglibc | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with low priority will block. child thread2 read lock 'rwlock' with same low priority should block because a same priority write lock is waiting, but read lock doesn't block. | See pthread_rwlock_rdlock/2-1 | |
| pthread_rwlock_unlock/3-1 | Unsupport by eglibc | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Main thread write lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. Child thread2 read lock 'wrlock' with same mediumpriority. Child thread3 write lock 'wrlock' with low priority. When main thread unlock 'rwlock', child thread1 get the 'wrlock'. When child thread1 unlock 'rwlock', child thread2 should get the read lock 'wrlock' because it has higher priority than child thread3. But it is the child thread3 who get the 'wrlock'. | See pthread_rwlock_rdlock/2-1 |
1.3 20120802 build
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| pthread_detach/4-3 | Conformed | routerstationpro with LTP 20120401 | conformance/interfaces/pthread_detach/4-3: execution: HUNG
[17:50:59]System abilities: [17:50:59] TSA: 200809 [17:50:59] TSS: 200809 [17:50:59] TPS: 200809 [17:50:59] pagesize: 4096 [17:50:59] min stack size: 131072 [17:50:59]WARNING: The TPS option is claimed to be supported but setscope fails [17:50:59]WARNING: The TPS option is claimed to be supported but setscope fails [17:50:59]WARNING: The TPS option is claimed to be supported but setscope fails [17:50:59]WARNING: The TPS option is claimed to be supported but setscope fails [17:50:59]WARNING: The TPS option is claimed to be supported but setscope fails [17:50:59]WARNING: The TPS option is claimed to be supported but setscope fails [17:50:59]WARNING: The TPS option is claimed to be supported but setscope fails [17:50:59]WARNING: The TPS option is claimed to be supported but setscope fails [17:50:59]WARNING: The TPS option is claimed to be supported but setscope fails [17:50:59]All 33 thread attribute objects were initialized Segmentation fault |
multi-threads issue. |
Yocto 2862 |
| pthread_cond_broadcast/1-2 | Ignore | beagleboard huronriver |
HUNG - "timeout" |
Create too many threads and cause kernel to kill some of them, so the case block on getting mutex.
Log in dmesg: Out of memory: Kill process 25300 (1-2.run-test) score 8 or sacrifice child Killed process 858 (1-2.run-test) total-vm:26200kB, anon-rss:8236kB, file-rss:4kB |
n/a |
| pthread_create/1-6 | POSIX | beagleboard routerstation mpc8315e |
execution: HUNG |
testcase create NCPU=4 threads running with a high priority with the same sched policy policy and one with a low-priority. The low-priority thread should not run until the other threads stop running, unless the machine has more than NCPU processors. Redefine NCPU = sysconf(_SC_NPROCESSORS_CONF), testcase should pass | n/a |
| pthread_rwlock_rdlock/2-1 | Unsupport by eglibc | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. child thread2 read lock 'rwlock' with low priority should block because a high priority write lock is waiting, but read lock doesn't block. | This test case is to test option Thread Execution Scheduling of pthread rwlock. But eglibc/libc don't support this option. They provide a rwlock->__data.__flags option to identify perfer 'read lock' or write lock, and the default is 'read lock' first. So second reader can get the lock when a higher priority writer is waiting for the lock.
A Non-portable api pthread_rwlockattr_setkind_np() is provided to set this value. The test case is not supported. |
|
| pthread_rwlock_rdlock/2-2 | Unsupport by eglibc | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with low priority will block. child thread2 read lock 'rwlock' with same low priority should block because a same priority write lock is waiting, but read lock doesn't block. | See pthread_rwlock_rdlock/2-1 | |
| pthread_rwlock_unlock/3-1 | Unsupport by eglibc | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Main thread write lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. Child thread2 read lock 'wrlock' with same mediumpriority. Child thread3 write lock 'wrlock' with low priority. When main thread unlock 'rwlock', child thread1 get the 'wrlock'. When child thread1 unlock 'rwlock', child thread2 should get the read lock 'wrlock' because it has higher priority than child thread3. But it is the child thread3 who get the 'wrlock'. | See pthread_rwlock_rdlock/2-1 |
1.3 M2 RC1 20120712 build
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| pthread_detach/4-3 | Conformed | routerstationpro with LTP 20120401 | conformance/interfaces/pthread_detach/4-3: execution: HUNG
[17:50:59]System abilities: [17:50:59] TSA: 200809 [17:50:59] TSS: 200809 [17:50:59] TPS: 200809 [17:50:59] pagesize: 4096 [17:50:59] min stack size: 131072 [17:50:59]WARNING: The TPS option is claimed to be supported but setscope fails [17:50:59]WARNING: The TPS option is claimed to be supported but setscope fails [17:50:59]WARNING: The TPS option is claimed to be supported but setscope fails [17:50:59]WARNING: The TPS option is claimed to be supported but setscope fails [17:50:59]WARNING: The TPS option is claimed to be supported but setscope fails [17:50:59]WARNING: The TPS option is claimed to be supported but setscope fails [17:50:59]WARNING: The TPS option is claimed to be supported but setscope fails [17:50:59]WARNING: The TPS option is claimed to be supported but setscope fails [17:50:59]WARNING: The TPS option is claimed to be supported but setscope fails [17:50:59]All 33 thread attribute objects were initialized Segmentation fault |
multi-threads issue. |
Yocto 2862 |
| pthread_join/1-2 | Retest with 20120614 | beagleboard routerstationpro mpc8315e sugarbay blacksand huronriver with LTP 20120401 | conformance/interfaces/pthread_join/1-2: execution: UNRESOLVED | Pls. retest it | |
| pthread_join/6-3 | Retest with 20120614 | beagleboard routerstationpro mpc8315e sugarbay blacksand huronriver with LTP 20120401 | conformance/interfaces/pthread_join/6-3: execution: UNRESOLVED | Pls. Retest it | |
| pthread_cond_broadcast/1-2 | Ignore | beagleboard huronriver |
HUNG - "timeout" |
Create too many threads and cause kernel to kill some of them, so the case block on getting mutex.
Log in dmesg: Out of memory: Kill process 25300 (1-2.run-test) score 8 or sacrifice child Killed process 858 (1-2.run-test) total-vm:26200kB, anon-rss:8236kB, file-rss:4kB |
n/a |
| pthread_create/1-6 | POSIX | beagleboard routerstation mpc8315e |
execution: HUNG |
testcase create NCPU=4 threads running with a high priority with the same sched policy policy and one with a low-priority. The low-priority thread should not run until the other threads stop running, unless the machine has more than NCPU processors. Redefine NCPU = sysconf(_SC_NPROCESSORS_CONF), testcase should pass | n/a |
| pthread_rwlock_rdlock/2-1 | Unsupport by eglibc | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. child thread2 read lock 'rwlock' with low priority should block because a high priority write lock is waiting, but read lock doesn't block. | This test case is to test option Thread Execution Scheduling of pthread rwlock. But eglibc/libc don't support this option. They provide a rwlock->__data.__flags option to identify perfer 'read lock' or write lock, and the default is 'read lock' first. So second reader can get the lock when a higher priority writer is waiting for the lock.
A Non-portable api pthread_rwlockattr_setkind_np() is provided to set this value. The test case is not supported. |
|
| pthread_rwlock_rdlock/2-2 | Unsupport by eglibc | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with low priority will block. child thread2 read lock 'rwlock' with same low priority should block because a same priority write lock is waiting, but read lock doesn't block. | See pthread_rwlock_rdlock/2-1 | |
| pthread_rwlock_unlock/3-1 | Unsupport by eglibc | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Main thread write lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. Child thread2 read lock 'wrlock' with same mediumpriority. Child thread3 write lock 'wrlock' with low priority. When main thread unlock 'rwlock', child thread1 get the 'wrlock'. When child thread1 unlock 'rwlock', child thread2 should get the read lock 'wrlock' because it has higher priority than child thread3. But it is the child thread3 who get the 'wrlock'. | See pthread_rwlock_rdlock/2-1 |
1.2.1 20120629 build
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| pthread_detach/4-3 | Conformed | routerstationpro with LTP 20120614 | conformance/interfaces/pthread_detach/4-3: execution: HUNG
[17:50:59]System abilities: [17:50:59] TSA: 200809 [17:50:59] TSS: 200809 [17:50:59] TPS: 200809 [17:50:59] pagesize: 4096 [17:50:59] min stack size: 131072 [17:50:59]WARNING: The TPS option is claimed to be supported but setscope fails [17:50:59]WARNING: The TPS option is claimed to be supported but setscope fails [17:50:59]WARNING: The TPS option is claimed to be supported but setscope fails [17:50:59]WARNING: The TPS option is claimed to be supported but setscope fails [17:50:59]WARNING: The TPS option is claimed to be supported but setscope fails [17:50:59]WARNING: The TPS option is claimed to be supported but setscope fails [17:50:59]WARNING: The TPS option is claimed to be supported but setscope fails [17:50:59]WARNING: The TPS option is claimed to be supported but setscope fails [17:50:59]WARNING: The TPS option is claimed to be supported but setscope fails [17:50:59]All 33 thread attribute objects were initialized Segmentation fault |
Multi-threads issue | https://bugzilla.yoctoproject.org/show_bug.cgi?id=2862 |
| pthread_join/1-2 | Retest with new version | beagleboard routerstationpro mpc8315e sugarbay | conformance/interfaces/pthread_join/1-2: execution: UNRESOLVED |
ltp commit 62e3be1facfdb51ef4b9cb1f107fca7ffed06e03 fixes this issue, please test it with ltp version 20120614 |
|
| pthread_join/6-3 | Retest with new version | routerstationpro mpc8315e sugarbay | conformance/interfaces/pthread_join/6-3: execution: UNRESOLVED | ltp commit 62e3be1facfdb51ef4b9cb1f107fca7ffed06e03 fixes this issue, please test it with ltp version 20120614 | |
| pthread_cond_broadcast/1-2 | Ignore | beagleboard |
HUNG - "timeout" |
Create too many threads and cause kernel to kill some of them, so the case block on getting mutex.
Log in dmesg: Out of memory: Kill process 25300 (1-2.run-test) score 8 or sacrifice child Killed process 858 (1-2.run-test) total-vm:26200kB, anon-rss:8236kB, file-rss:4kB |
n/a |
| pthread_create/1-6 | POSIX | beagleboard routerstation mpc8315e |
execution: HUNG |
testcase create NCPU=4 threads running with a high priority with the same sched policy policy and one with a low-priority. The low-priority thread should not run until the other threads stop running, unless the machine has more than NCPU processors. Redefine NCPU = sysconf(_SC_NPROCESSORS_CONF), testcase should pass | n/a |
| pthread_rwlock_rdlock/2-1 | Unsupport by eglibc | beagleboard routerstation mpc8315e sugarbay blacksand | Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. child thread2 read lock 'rwlock' with low priority should block because a high priority write lock is waiting, but read lock doesn't block. | This test case is to test option Thread Execution Scheduling of pthread rwlock. But eglibc/libc don't support this option. They provide a rwlock->__data.__flags option to identify perfer 'read lock' or write lock, and the default is 'read lock' first. So second reader can get the lock when a higher priority writer is waiting for the lock.
A Non-portable api pthread_rwlockattr_setkind_np() is provided to set this value. The test case is not supported. |
|
| pthread_rwlock_rdlock/2-2 | Unsupport by eglibc | beagleboard routerstation mpc8315e sugarbay blacksand | Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with low priority will block. child thread2 read lock 'rwlock' with same low priority should block because a same priority write lock is waiting, but read lock doesn't block. | See pthread_rwlock_rdlock/2-1 | |
| pthread_rwlock_unlock/3-1 | Unsupport by eglibc | beagleboard routerstation mpc8315e sugarbay blacksand | Main thread write lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. Child thread2 read lock 'wrlock' with same mediumpriority. Child thread3 write lock 'wrlock' with low priority. When main thread unlock 'rwlock', child thread1 get the 'wrlock'. When child thread1 unlock 'rwlock', child thread2 should get the read lock 'wrlock' because it has higher priority than child thread3. But it is the child thread3 who get the 'wrlock'. | See pthread_rwlock_rdlock/2-1 |
1.3 M1 RC1 20120613 build
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| pthread_cond_signal/1-1 | NEW | routerstationpro | conformance/interfaces/pthread_cond_signal/1-1: execution: FAILED
[Thread 0x0x2c56d4b0] started and locked the mutex [Thread 0x0x2c56d4b0] is waiting for the cond [Thread 0x0x2bd6d4b0] started and locked the mutex [Thread 0x0x2bd6d4b0] is waiting for the cond [Thread 0x0x2b56d4b0] started and locked the mutex [Thread 0x0x2b56d4b0] is waiting for the cond [Main thread] signals a condition [Thread 0x0x2c56d4b0] was wakened and acquired the mutex again [Thread 0x0x2c56d4b0] released the mutex [Main thread] 1 waiters were wakened [Main thread] signals to wake up the next thread [Thread 0x0x2bd6d4b0] was wakened and acquired the mutex again [Thread 0x0x2bd6d4b0] released the mutex [Main thread] signals to wake up the next thread [Main thread] signals to wake up the next thread [Main thread] signals to wake up the next thread [Main thread] signals to wake up the next thread [Main thread] signals to wake up the next thread [Thread 0x0x2b56d4b0] was wakened and acquired the mutex again [Main thread] had to signal the condition 7 times [Main thread] to wake up 3 threads . Test FAILED. |
2674 | |
| pthread_create/14-1 | NEW | routerstationpro | conformance/interfaces/pthread_create/14-1: execution: SIGNALED | Fails randomly. | |
| pthread_detach/4-3 | routerstationpro with LTP 20120401 | conformance/interfaces/pthread_detach/4-3: execution: HUNG | NO fails when run test case for 100 times | ||
| pthread_join/1-2 | beagleboard routerstationpro mpc8315e sugarbay blacksand huronriver with LTP 20120401 | conformance/interfaces/pthread_join/1-2: execution: UNRESOLVED | NO fails when run test case for 100 times on routerstation | ||
| pthread_join/6-3 | beagleboard routerstationpro mpc8315e sugarbay blacksand huronriver with LTP 20120401 | conformance/interfaces/pthread_join/6-3: execution: UNRESOLVED | NO fails when run test case for 100 times on routerstation | ||
| pthread_cond_broadcast/1-2 | Ignore | beagleboard huronriver |
HUNG - "timeout" |
Create too many threads and cause kernel to kill some of them, so the case block on getting mutex.
Log in dmesg: Out of memory: Kill process 25300 (1-2.run-test) score 8 or sacrifice child Killed process 858 (1-2.run-test) total-vm:26200kB, anon-rss:8236kB, file-rss:4kB |
n/a |
| pthread_create/1-6 | POSIX | beagleboard routerstation mpc8315e |
execution: HUNG |
testcase create NCPU=4 threads running with a high priority with the same sched policy policy and one with a low-priority. The low-priority thread should not run until the other threads stop running, unless the machine has more than NCPU processors. Redefine NCPU = sysconf(_SC_NPROCESSORS_CONF), testcase should pass | n/a |
| pthread_rwlock_rdlock/2-1 | Unsupport by eglibc | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. child thread2 read lock 'rwlock' with low priority should block because a high priority write lock is waiting, but read lock doesn't block. | This test case is to test option Thread Execution Scheduling of pthread rwlock. But eglibc/libc don't support this option. They provide a rwlock->__data.__flags option to identify perfer 'read lock' or write lock, and the default is 'read lock' first. So second reader can get the lock when a higher priority writer is waiting for the lock.
A Non-portable api pthread_rwlockattr_setkind_np() is provided to set this value. The test case is not supported. |
|
| pthread_rwlock_rdlock/2-2 | Unsupport by eglibc | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with low priority will block. child thread2 read lock 'rwlock' with same low priority should block because a same priority write lock is waiting, but read lock doesn't block. | See pthread_rwlock_rdlock/2-1 | |
| pthread_rwlock_unlock/3-1 | Unsupport by eglibc | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Main thread write lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. Child thread2 read lock 'wrlock' with same mediumpriority. Child thread3 write lock 'wrlock' with low priority. When main thread unlock 'rwlock', child thread1 get the 'wrlock'. When child thread1 unlock 'rwlock', child thread2 should get the read lock 'wrlock' because it has higher priority than child thread3. But it is the child thread3 who get the 'wrlock'. | See pthread_rwlock_rdlock/2-1 |
1.3 20120606 build
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| pthread_detach/4-3 | routerstationpro with LTP 20120401 | conformance/interfaces/pthread_detach/4-3: execution: HUNG | |||
| pthread_join/1-2 | beagleboard routerstationpro mpc8315e blacksand with LTP 20120401 | conformance/interfaces/pthread_join/1-2: execution: UNRESOLVED | |||
| pthread_join/6-3 | routerstationpro mpc8315e blacksand with LTP 20120401 | conformance/interfaces/pthread_join/6-3: execution: UNRESOLVED | |||
| pthread_cond_broadcast/1-2 | Ignore | beagleboard |
HUNG - "timeout" |
Create too many threads and cause kernel to kill some of them, so the case block on getting mutex.
Log in dmesg: Out of memory: Kill process 25300 (1-2.run-test) score 8 or sacrifice child Killed process 858 (1-2.run-test) total-vm:26200kB, anon-rss:8236kB, file-rss:4kB |
n/a |
| pthread_create/1-6 | POSIX | beagleboard routerstation mpc8315e |
execution: HUNG |
testcase create NCPU=4 threads running with a high priority with the same sched policy policy and one with a low-priority. The low-priority thread should not run until the other threads stop running, unless the machine has more than NCPU processors. Redefine NCPU = sysconf(_SC_NPROCESSORS_CONF), testcase should pass | n/a |
| pthread_rwlock_rdlock/2-1 | Unsupport by eglibc | beagleboard routerstation mpc8315e sugarbay blacksand | Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. child thread2 read lock 'rwlock' with low priority should block because a high priority write lock is waiting, but read lock doesn't block. | This test case is to test option Thread Execution Scheduling of pthread rwlock. But eglibc/libc don't support this option. They provide a rwlock->__data.__flags option to identify perfer 'read lock' or write lock, and the default is 'read lock' first. So second reader can get the lock when a higher priority writer is waiting for the lock.
A Non-portable api pthread_rwlockattr_setkind_np() is provided to set this value. The test case is not supported. |
|
| pthread_rwlock_rdlock/2-2 | Unsupport by eglibc | beagleboard routerstation mpc8315e sugarbay blacksand | Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with low priority will block. child thread2 read lock 'rwlock' with same low priority should block because a same priority write lock is waiting, but read lock doesn't block. | See pthread_rwlock_rdlock/2-1 | |
| pthread_rwlock_unlock/3-1 | Unsupport by eglibc | beagleboard routerstation mpc8315e sugarbay blacksand | Main thread write lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. Child thread2 read lock 'wrlock' with same mediumpriority. Child thread3 write lock 'wrlock' with low priority. When main thread unlock 'rwlock', child thread1 get the 'wrlock'. When child thread1 unlock 'rwlock', child thread2 should get the read lock 'wrlock' because it has higher priority than child thread3. But it is the child thread3 who get the 'wrlock'. | See pthread_rwlock_rdlock/2-1 |
1.2 RC5 Denzil
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| pthread_detach/4-3 | routerstationpro with LTP 20120401 | conformance/interfaces/pthread_detach/4-3: execution: HUNG | |||
| pthread_join/1-2 | beagleboard routerstationpro mpc8315e blacksand with LTP 20120401 | conformance/interfaces/pthread_join/1-2: execution: UNRESOLVED | |||
| pthread_join/6-3 | beagleboard routerstationpro mpc8315e blacksand with LTP 20120401 | conformance/interfaces/pthread_join/6-3: execution: UNRESOLVED | |||
| pthread_cond_broadcast/1-2 | Ignore | beagleboard |
HUNG - "timeout" |
Create too many threads and cause kernel to kill some of them, so the case block on getting mutex.
Log in dmesg: Out of memory: Kill process 25300 (1-2.run-test) score 8 or sacrifice child Killed process 858 (1-2.run-test) total-vm:26200kB, anon-rss:8236kB, file-rss:4kB |
n/a |
| pthread_create/1-6 | POSIX | beagleboard routerstation mpc8315e |
execution: HUNG |
testcase create NCPU=4 threads running with a high priority with the same sched policy policy and one with a low-priority. The low-priority thread should not run until the other threads stop running, unless the machine has more than NCPU processors. Redefine NCPU = sysconf(_SC_NPROCESSORS_CONF), testcase should pass | n/a |
| pthread_rwlock_rdlock/2-1 | Unsupport by eglibc | beagleboard routerstation mpc8315e sugarbay blacksand | Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. child thread2 read lock 'rwlock' with low priority should block because a high priority write lock is waiting, but read lock doesn't block. | This test case is to test option Thread Execution Scheduling of pthread rwlock. But eglibc/libc don't support this option. They provide a rwlock->__data.__flags option to identify perfer 'read lock' or write lock, and the default is 'read lock' first. So second reader can get the lock when a higher priority writer is waiting for the lock.
A Non-portable api pthread_rwlockattr_setkind_np() is provided to set this value. The test case is not supported. |
|
| pthread_rwlock_rdlock/2-2 | Unsupport by eglibc | beagleboard routerstation mpc8315e sugarbay blacksand | Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with low priority will block. child thread2 read lock 'rwlock' with same low priority should block because a same priority write lock is waiting, but read lock doesn't block. | See pthread_rwlock_rdlock/2-1 | |
| pthread_rwlock_unlock/3-1 | Unsupport by eglibc | beagleboard routerstation mpc8315e sugarbay blacksand | Main thread write lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. Child thread2 read lock 'wrlock' with same mediumpriority. Child thread3 write lock 'wrlock' with low priority. When main thread unlock 'rwlock', child thread1 get the 'wrlock'. When child thread1 unlock 'rwlock', child thread2 should get the read lock 'wrlock' because it has higher priority than child thread3. But it is the child thread3 who get the 'wrlock'. | See pthread_rwlock_rdlock/2-1 |
1.2 RC4 Denzil
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| pthread_cond_signal/1-1 | NEW | mpc8315e with LTP 20120401 | conformance/interfaces/pthread_cond_signal/1-1: execution: FAILED | ||
| pthread_detach/4-3 | routerstationpro with LTP 20120401 | conformance/interfaces/pthread_detach/4-3: execution: HUNG | |||
| pthread_join/1-2 | beagleboard routerstationpro mpc8315e blacksand with LTP 20120401 | conformance/interfaces/pthread_join/1-2: execution: UNRESOLVED | |||
| pthread_join/6-3 | beagleboard routerstationpro mpc8315e blacksand with LTP 20120401 | conformance/interfaces/pthread_join/6-3: execution: UNRESOLVED | |||
| pthread_cond_broadcast/1-2 | Ignore | beagleboard |
HUNG - "timeout" |
Create too many threads and cause kernel to kill some of them, so the case block on getting mutex.
Log in dmesg: Out of memory: Kill process 25300 (1-2.run-test) score 8 or sacrifice child Killed process 858 (1-2.run-test) total-vm:26200kB, anon-rss:8236kB, file-rss:4kB |
n/a |
| pthread_create/1-6 | POSIX | beagleboard routerstation mpc8315e |
execution: HUNG |
testcase create NCPU=4 threads running with a high priority with the same sched policy policy and one with a low-priority. The low-priority thread should not run until the other threads stop running, unless the machine has more than NCPU processors. Redefine NCPU = sysconf(_SC_NPROCESSORS_CONF), testcase should pass | n/a |
| pthread_rwlock_rdlock/2-1 | Unsupport by eglibc | beagleboard routerstation mpc8315e sugarbay blacksand | Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. child thread2 read lock 'rwlock' with low priority should block because a high priority write lock is waiting, but read lock doesn't block. | This test case is to test option Thread Execution Scheduling of pthread rwlock. But eglibc/libc don't support this option. They provide a rwlock->__data.__flags option to identify perfer 'read lock' or write lock, and the default is 'read lock' first. So second reader can get the lock when a higher priority writer is waiting for the lock.
A Non-portable api pthread_rwlockattr_setkind_np() is provided to set this value. The test case is not supported. |
|
| pthread_rwlock_rdlock/2-2 | Unsupport by eglibc | beagleboard routerstation mpc8315e sugarbay blacksand | Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with low priority will block. child thread2 read lock 'rwlock' with same low priority should block because a same priority write lock is waiting, but read lock doesn't block. | See pthread_rwlock_rdlock/2-1 | |
| pthread_rwlock_unlock/3-1 | Unsupport by eglibc | beagleboard routerstation mpc8315e sugarbay blacksand | Main thread write lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. Child thread2 read lock 'wrlock' with same mediumpriority. Child thread3 write lock 'wrlock' with low priority. When main thread unlock 'rwlock', child thread1 get the 'wrlock'. When child thread1 unlock 'rwlock', child thread2 should get the read lock 'wrlock' because it has higher priority than child thread3. But it is the child thread3 who get the 'wrlock'. | See pthread_rwlock_rdlock/2-1 |
1.2 M4 RC3
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| pthread_detach/4-3 | NEW | blacksand | conformance/interfaces/pthread_detach/4-3: execution: HUNG | ||
| pthread_join/1-2 | NEW | beagleboard mpc8315e with LTP 20120401 | conformance/interfaces/pthread_join/1-2: execution: UNRESOLVED | ||
| pthread_join/6-3 | NEW | mpc8315e with LTP 20120401 | conformance/interfaces/pthread_join/6-3: execution: UNRESOLVED | ||
| pthread_cond_broadcast/1-2 | Ignore | beagleboard |
HUNG - "timeout" |
Create too many threads and cause kernel to kill some of them, so the case block on getting mutex.
Log in dmesg: Out of memory: Kill process 25300 (1-2.run-test) score 8 or sacrifice child Killed process 858 (1-2.run-test) total-vm:26200kB, anon-rss:8236kB, file-rss:4kB |
n/a |
| pthread_create/1-6 | POSIX | beagleboard routerstation mpc8315e |
execution: HUNG |
testcase create NCPU=4 threads running with a high priority with the same sched policy policy and one with a low-priority. The low-priority thread should not run until the other threads stop running, unless the machine has more than NCPU processors. Redefine NCPU = sysconf(_SC_NPROCESSORS_CONF), testcase should pass | n/a |
| pthread_rwlock_rdlock/2-1 | Unsupport by eglibc | beagleboard routerstation mpc8315e sugarbay blacksand | Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. child thread2 read lock 'rwlock' with low priority should block because a high priority write lock is waiting, but read lock doesn't block. | This test case is to test option Thread Execution Scheduling of pthread rwlock. But eglibc/libc don't support this option. They provide a rwlock->__data.__flags option to identify perfer 'read lock' or write lock, and the default is 'read lock' first. So second reader can get the lock when a higher priority writer is waiting for the lock.
A Non-portable api pthread_rwlockattr_setkind_np() is provided to set this value. The test case is not supported. |
|
| pthread_rwlock_rdlock/2-2 | Unsupport by eglibc | beagleboard routerstation mpc8315e sugarbay blacksand | Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with low priority will block. child thread2 read lock 'rwlock' with same low priority should block because a same priority write lock is waiting, but read lock doesn't block. | See pthread_rwlock_rdlock/2-1 | |
| pthread_rwlock_unlock/3-1 | Unsupport by eglibc | beagleboard routerstation mpc8315e sugarbay blacksand | Main thread write lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. Child thread2 read lock 'wrlock' with same mediumpriority. Child thread3 write lock 'wrlock' with low priority. When main thread unlock 'rwlock', child thread1 get the 'wrlock'. When child thread1 unlock 'rwlock', child thread2 should get the read lock 'wrlock' because it has higher priority than child thread3. But it is the child thread3 who get the 'wrlock'. | See pthread_rwlock_rdlock/2-1 |
1.2 M4 RC2
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| pthread_join/1-2 | NEW | blacksand with LTP 20120401 | conformance/interfaces/pthread_join/1-2: execution: UNRESOLVED | ||
| pthread_join/6-3 | NEW | blacksand with LTP 20120401 | conformance/interfaces/pthread_join/6-3: execution: UNRESOLVED | ||
| pthread_cond_broadcast/1-2 | Ignore | beagleboard |
HUNG - "timeout" |
Create too many threads and cause kernel to kill some of them, so the case block on getting mutex.
Log in dmesg: Out of memory: Kill process 25300 (1-2.run-test) score 8 or sacrifice child Killed process 858 (1-2.run-test) total-vm:26200kB, anon-rss:8236kB, file-rss:4kB |
n/a |
| pthread_create/1-6 | POSIX | beagleboard routerstation mpc8315e |
execution: HUNG |
testcase create NCPU=4 threads running with a high priority with the same sched policy policy and one with a low-priority. The low-priority thread should not run until the other threads stop running, unless the machine has more than NCPU processors. Redefine NCPU = sysconf(_SC_NPROCESSORS_CONF), testcase should pass | n/a |
| pthread_rwlock_rdlock/2-1 | Unsupport by eglibc | beagleboard routerstation mpc8315e sugarbay blacksand | Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. child thread2 read lock 'rwlock' with low priority should block because a high priority write lock is waiting, but read lock doesn't block. | This test case is to test option Thread Execution Scheduling of pthread rwlock. But eglibc/libc don't support this option. They provide a rwlock->__data.__flags option to identify perfer 'read lock' or write lock, and the default is 'read lock' first. So second reader can get the lock when a higher priority writer is waiting for the lock.
A Non-portable api pthread_rwlockattr_setkind_np() is provided to set this value. The test case is not supported. |
|
| pthread_rwlock_rdlock/2-2 | Unsupport by eglibc | beagleboard routerstation mpc8315e sugarbay blacksand | Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with low priority will block. child thread2 read lock 'rwlock' with same low priority should block because a same priority write lock is waiting, but read lock doesn't block. | See pthread_rwlock_rdlock/2-1 | |
| pthread_rwlock_unlock/3-1 | Unsupport by eglibc | beagleboard routerstation mpc8315e sugarbay blacksand | Main thread write lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. Child thread2 read lock 'wrlock' with same mediumpriority. Child thread3 write lock 'wrlock' with low priority. When main thread unlock 'rwlock', child thread1 get the 'wrlock'. When child thread1 unlock 'rwlock', child thread2 should get the read lock 'wrlock' because it has higher priority than child thread3. But it is the child thread3 who get the 'wrlock'. | See pthread_rwlock_rdlock/2-1 |
1.2 M4 RC1
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| pthread_cond_broadcast/1-2 | Ignore | beagleboard |
HUNG - "timeout" |
Create too many threads and cause kernel to kill some of them, so the case block on getting mutex.
Log in dmesg: Out of memory: Kill process 25300 (1-2.run-test) score 8 or sacrifice child Killed process 858 (1-2.run-test) total-vm:26200kB, anon-rss:8236kB, file-rss:4kB |
n/a |
| pthread_create/1-6 | POSIX | beagleboard routerstation mpc8315e |
execution: HUNG |
testcase create NCPU=4 threads running with a high priority with the same sched policy policy and one with a low-priority. The low-priority thread should not run until the other threads stop running, unless the machine has more than NCPU processors. Redefine NCPU = sysconf(_SC_NPROCESSORS_CONF), testcase should pass | n/a |
| pthread_rwlock_rdlock/2-1 | Unsupport by eglibc | beagleboard routerstation mpc8315e sugarbay blacksand | Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. child thread2 read lock 'rwlock' with low priority should block because a high priority write lock is waiting, but read lock doesn't block. | This test case is to test option Thread Execution Scheduling of pthread rwlock. But eglibc/libc don't support this option. They provide a rwlock->__data.__flags option to identify perfer 'read lock' or write lock, and the default is 'read lock' first. So second reader can get the lock when a higher priority writer is waiting for the lock.
A Non-portable api pthread_rwlockattr_setkind_np() is provided to set this value. The test case is not supported. |
|
| pthread_rwlock_rdlock/2-2 | Unsupport by eglibc | beagleboard routerstation mpc8315e sugarbay blacksand | Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with low priority will block. child thread2 read lock 'rwlock' with same low priority should block because a same priority write lock is waiting, but read lock doesn't block. | See pthread_rwlock_rdlock/2-1 | |
| pthread_rwlock_unlock/3-1 | Unsupport by eglibc | beagleboard routerstation mpc8315e sugarbay blacksand | Main thread write lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. Child thread2 read lock 'wrlock' with same mediumpriority. Child thread3 write lock 'wrlock' with low priority. When main thread unlock 'rwlock', child thread1 get the 'wrlock'. When child thread1 unlock 'rwlock', child thread2 should get the read lock 'wrlock' because it has higher priority than child thread3. But it is the child thread3 who get the 'wrlock'. | See pthread_rwlock_rdlock/2-1 |
1.2 M3 RC1
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| pthread_cond_broadcast/1-2 | Ignore | beagleboard |
HUNG - "timeout" |
Create too many threads and cause kernel to kill some of them, so the case block on getting mutex.
Log in dmesg: Out of memory: Kill process 25300 (1-2.run-test) score 8 or sacrifice child Killed process 858 (1-2.run-test) total-vm:26200kB, anon-rss:8236kB, file-rss:4kB |
n/a |
| pthread_create/1-6 | POSIX | beagleboard routerstation mpc8315e sugarbay |
execution: HUNG |
testcase create NCPU=4 threads running with a high priority with the same sched policy policy and one with a low-priority. The low-priority thread should not run until the other threads stop running, unless the machine has more than NCPU processors. Redefine NCPU = sysconf(_SC_NPROCESSORS_CONF), testcase should pass | n/a |
| pthread_rwlock_rdlock/2-1 | Unsupport by eglibc | beagleboard routerstation mpc8315e sugarbay blacksand | Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. child thread2 read lock 'rwlock' with low priority should block because a high priority write lock is waiting, but read lock doesn't block. | This test case is to test option Thread Execution Scheduling of pthread rwlock. But eglibc/libc don't support this option. They provide a rwlock->__data.__flags option to identify perfer 'read lock' or write lock, and the default is 'read lock' first. So second reader can get the lock when a higher priority writer is waiting for the lock.
A Non-portable api pthread_rwlockattr_setkind_np() is provided to set this value. The test case is not supported. |
|
| pthread_rwlock_rdlock/2-2 | Unsupport by eglibc | beagleboard routerstation mpc8315e sugarbay blacksand | Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with low priority will block. child thread2 read lock 'rwlock' with same low priority should block because a same priority write lock is waiting, but read lock doesn't block. | See pthread_rwlock_rdlock/2-1 | |
| pthread_rwlock_unlock/3-1 | Unsupport by eglibc | beagleboard routerstation mpc8315e sugarbay blacksand | Main thread write lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. Child thread2 read lock 'wrlock' with same mediumpriority. Child thread3 write lock 'wrlock' with low priority. When main thread unlock 'rwlock', child thread1 get the 'wrlock'. When child thread1 unlock 'rwlock', child thread2 should get the read lock 'wrlock' because it has higher priority than child thread3. But it is the child thread3 who get the 'wrlock'. | See pthread_rwlock_rdlock/2-1 |
1.2 M2 RC1
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| pthread_cond_broadcast/1-2 | Ignore | beagleboard |
HUNG - "timeout" |
Create too many threads and cause kernel to kill some of them, so the case block on getting mutex.
Log in dmesg: Out of memory: Kill process 25300 (1-2.run-test) score 8 or sacrifice child Killed process 858 (1-2.run-test) total-vm:26200kB, anon-rss:8236kB, file-rss:4kB |
n/a |
| pthread_create/1-6 | POSIX | beagleboard routerstation mpc8315e sugarbay |
execution: HUNG |
testcase create NCPU=4 threads running with a high priority with the same sched policy policy and one with a low-priority. The low-priority thread should not run until the other threads stop running, unless the machine has more than NCPU processors. Redefine NCPU = sysconf(_SC_NPROCESSORS_CONF), testcase should pass | n/a |
| pthread_create/10-1 | POSIX/Removed | beagleboard routerstation blacksand sugarbay | Segmentation fault | test case use an uninitialized attributes object to make case pthread_create() segmentation fault then catch the signal. But the uninitialized object is NOT invalid to pthread_create() all the time | n/a |
| pthread_mutex_lock/3-1 | POSIX/Merged | beagleboard routerstation mpc8315e | User defined signal 2 | Signals are sended before install signal handler | n/a |
| pthread_rwlock_rdlock/2-1 | Ignore(unsupport) | beagleboard routerstation mpc8315e sugarbay blacksand | Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. child thread2 read lock 'rwlock' with low priority should block because a high priority write lock is waiting, but read lock doesn't block. | This test case is to test option Thread Execution Scheduling of pthread rwlock. But eglibc/libc don't support this option. They provide a __flags option to identify perfer 'read lock' or read lock, and the default is 'read lock' first. A Non-portable api pthread_rwlockattr_setkind_np() is provided to set this value. The test case is not supported. | |
| pthread_rwlock_rdlock/2-2 | Ignore(unsupport) | beagleboard routerstation mpc8315e sugarbay blacksand | Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with low priority will block. child thread2 read lock 'rwlock' with same low priority should block because a same priority write lock is waiting, but read lock doesn't block. | See pthread_rwlock_rdlock/2-1 | |
| pthread_rwlock_unlock/3-1 | Ignore(unsupport) | beagleboard routerstation mpc8315e sugarbay blacksand | Main thread write lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. Child thread2 read lock 'wrlock' with same mediumpriority. Child thread3 write lock 'wrlock' with low priority. When main thread unlock 'rwlock', child thread1 get the 'wrlock'. When child thread1 unlock 'rwlock', child thread2 should get the read lock 'wrlock' because it has higher priority than child thread3. But it is the child thread3 who get the 'wrlock'. | See pthread_rwlock_rdlock/2-1 |
1.2 M1 RC2
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| pthread_cond_init/2-2 | POSIX | sugarbay | conformance/interfaces/pthread_cond_init/2-2: execution: FAILED | POSIX issue. Check next milestone with new POSIX version. | n/a |
| pthread_cond_init/1-3 | POSIX | sugarbay | conformance/interfaces/pthread_cond_init/1-3: execution: HUNG | POSIX issue. Check next milestone with new POSIX version. | n/a |
| pthread_mutex_getprioceiling/1-1 | POSIX | sugarbay blacksand | conformance/interfaces/pthread_mutex_getprioceiling/1-1: execution: FAILED | POSIX issue. Check next milestone with new POSIX version. | n/a |
| pthread_mutex_init/5-3 | POSIX | sugarbay | conformance/interfaces/pthread_mutex_init/5-3: execution: SIGNALED | POSIX issue. Check next milestone with new POSIX version. | n/a |
| pthread_cancel/5-2 | POSIX | blacksand | conformance/interfaces/pthread_cancel/5-2: execution: UNRESOLVED | POSIX issue. Check next milestone with new POSIX version. | n/a |
| pthread_cond_broadcast/1-2 | Ignore | qemu-arm beagleboard | HUNG - "timeout" | Hardware limited.
Create too many threads and cause kernel to kill some of them, so the case block on getting mutex. Log in dmesg: Out of memory: Kill process 25300 (1-2.run-test) score 8 or sacrifice child Killed process 858 (1-2.run-test) total-vm:26200kB, anon-rss:8236kB, file-rss:4kB |
n/a |
| pthread_create/1-6 | POSIX | qemu-arm beagleboard qemu-mips routerstation qemu-ppc mpc8315e sugarbay | testcase create NCPU=4 threads running with a high priority with the same sched policy policy and one with a low-priority. The low-priority thread should not run until the other threads stop running, unless the machine has more than NCPU processors. Redefine NCPU = sysconf(_SC_NPROCESSORS_CONF), testcase should pass | n/a | |
| pthread_create/10-1 | POSIX/Removed | qemu-arm beagleboard qemu-mips routerstation | Segmentation fault | test case use an uninitialized attributes object to make case pthread_create() segmentation fault then catch the signal. But the uninitialized object is NOT invalid to pthread_create() all the time | n/a |
| pthread_create/14-1 | POSIX | routerstation | Segmentation fault | test failed 6/10 times. Test with new version POSIX suite | n/a |
| pthread_mutex_lock/3-1 | POSIX/Patch Merged | qemu-arm beagleboard routerstation qemu-mips mpc8315e | User defined signal 2 | Signals are sended before install signal handler | n/a |
| pthread_rwlock_rdlock/2-1 | Ignore(unsupport) | qemu-arm beagleboard qemu-mips routerstation qemu-ppc mpc8315e sugarbay blacksand | Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. child thread2 read lock 'rwlock' with low priority should block because a high priority write lock is waiting, but read lock doesn't block. | This test case is to test option Thread Execution Scheduling of pthread rwlock. But eglibc/libc don't support this option. They provide a __flags option to identify perfer 'read lock' or read lock, and the default is 'read lock' first. A Non-portable api pthread_rwlockattr_setkind_np() is provided to set this value. The test case is not supported. | |
| pthread_rwlock_rdlock/2-2 | Ignore(unsupport) | qemu-arm beagleboard qemu-mips routerstation qemu-ppc mpc8315e sugarbay blacksand | Main thread read lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with low priority will block. child thread2 read lock 'rwlock' with same low priority should block because a same priority write lock is waiting, but read lock doesn't block. | See pthread_rwlock_rdlock/2-1 | |
| pthread_rwlock_unlock/3-1 | Ignore(unsupport) | qemu-arm beagleboard qemu-mips routerstation qemu-ppc mpc8315e sugarbay blacksand | Main thread write lock 'rwlock' with high priority. Child thread1 write lock 'wrlock' with medium priority will block. Child thread2 read lock 'wrlock' with same mediumpriority. Child thread3 write lock 'wrlock' with low priority. When main thread unlock 'rwlock', child thread1 get the 'wrlock'. When child thread1 unlock 'rwlock', child thread2 should get the read lock 'wrlock' because it has higher priority than child thread3. But it is the child thread3 who get the 'wrlock'. | See pthread_rwlock_rdlock/2-1 |
TMR
1.3 RC2 20120814 build
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| timer_getoverrun/3-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Stub Case
Just print something and then return UNTESTED |
n/a | |
| clock_getcpuclockid/5-1 | Implement related | beagleboard routerstation mpc8315e sugarbay blacksand huronriver |
conformance/interfaces/clock_getcpuclockid/5-1: execution: UNRESOLVED clock_getcpuclockid(1, ..) passed unexpectedly |
Case tests permission. When call clock_getcpuclockid() as a unpriviledge user to get process 'init' cpu time, it succeeds but expect fails with EPERM.
This is not supported by Linux. In man page, it addresses EPERM "Specified as an optional error in POSIX.1-2001; does not occur on Linux unless the kernel does not support obtaining the per-process CPU-time clock of another process.".
|
n/a |
1.3 20120802 build
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| timer_settime/5-3 | confirmed | sugarbay huronriver | conformance/interfaces/timer_settime/5-3: execution: HUNG | We don't get huronriver board | https://bugzilla.yoctoproject.org/show_bug.cgi?id=2899 |
| timer_getoverrun/3-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Stub Case
Just print something and then return UNTESTED |
n/a | |
| clock_getcpuclockid/5-1 | Implement related | beagleboard routerstation mpc8315e sugarbay blacksand huronriver |
conformance/interfaces/clock_getcpuclockid/5-1: execution: UNRESOLVED clock_getcpuclockid(1, ..) passed unexpectedly |
Case tests permission. When call clock_getcpuclockid() as a unpriviledge user to get process 'init' cpu time, it succeeds but expect fails with EPERM.
This is not supported by Linux. In man page, it addresses EPERM "Specified as an optional error in POSIX.1-2001; does not occur on Linux unless the kernel does not support obtaining the per-process CPU-time clock of another process.".
|
n/a |
1.3 M2 RC1 20120712 build
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| timer_settime/5-3 | confirmed | sugarbay huronriver | conformance/interfaces/timer_settime/5-3: execution: HUNG | We don't get huronriver board | https://bugzilla.yoctoproject.org/show_bug.cgi?id=2899 |
| timer_getoverrun/3-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Stub Case
Just print something and then return UNTESTED |
n/a | |
| clock_getcpuclockid/5-1 | Implement related | beagleboard routerstation mpc8315e sugarbay blacksand huronriver |
conformance/interfaces/clock_getcpuclockid/5-1: execution: UNRESOLVED clock_getcpuclockid(1, ..) passed unexpectedly |
Case tests permission. When call clock_getcpuclockid() as a unpriviledge user to get process 'init' cpu time, it succeeds but expect fails with EPERM.
This is not supported by Linux. In man page, it addresses EPERM "Specified as an optional error in POSIX.1-2001; does not occur on Linux unless the kernel does not support obtaining the per-process CPU-time clock of another process.".
|
n/a |
1.2.1 20120629 build
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| timer_settime/5-3 | Confirmed | sugarbay | conformance/interfaces/timer_settime/5-3: execution: HUNG | https://bugzilla.yoctoproject.org/show_bug.cgi?id=2899 | |
| timer_getoverrun/3-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Stub Case
Just print something and then return UNTESTED |
n/a | |
| clock_getcpuclockid/5-1 | Implement related | beagleboard routerstation mpc8315e sugarbay blacksand |
conformance/interfaces/clock_getcpuclockid/5-1: execution: UNRESOLVED clock_getcpuclockid(1, ..) passed unexpectedly |
Case tests permission. When call clock_getcpuclockid() as a unpriviledge user to get process 'init' cpu time, it succeeds but expect fails with EPERM.
This is not supported by Linux. In man page, it addresses EPERM "Specified as an optional error in POSIX.1-2001; does not occur on Linux unless the kernel does not support obtaining the per-process CPU-time clock of another process.".
|
n/a |
1.3 M1 RC1 20120613 build
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| timer_settime/5-3 | NEW | huronriver | conformance/interfaces/timer_settime/5-3: execution: HUNG | We don't get huronriver board | |
| timer_getoverrun/3-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Stub Case
Just print something and then return UNTESTED |
n/a | |
| clock_getcpuclockid/5-1 | Implement related | beagleboard routerstation mpc8315e sugarbay blacksand huronriver |
conformance/interfaces/clock_getcpuclockid/5-1: execution: UNRESOLVED clock_getcpuclockid(1, ..) passed unexpectedly |
Case tests permission. When call clock_getcpuclockid() as a unpriviledge user to get process 'init' cpu time, it succeeds but expect fails with EPERM.
This is not supported by Linux. In man page, it addresses EPERM "Specified as an optional error in POSIX.1-2001; does not occur on Linux unless the kernel does not support obtaining the per-process CPU-time clock of another process.".
|
n/a |
1.3 20120606 build
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| timer_getoverrun/3-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return UNTESTED | n/a | |
| clock_getcpuclockid/5-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | clock_getcpuclockid(1, ..) passed unexpectedly | Permission issue. When call clock_getcpuclockid() as a unpriviledge user to get process 'init' cpu time, it succeeds but expect fails with EPERM.
This is not supported by Linux. In man page, it addresses EPERM "Speci‐fied as an optional error in POSIX.1-2001; does not occur on Linux unless the kernel does not support obtaining the per-process CPU-time clock of another process.". clock_getcpuclockid() is implemented in eglibc source file libc/sysdeps/unix/sysv/linux/clock_getcpuclockid.c, call system call clock_getres() without permission check |
n/a |
1.2 RC5 Denzil
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| timer_getoverrun/3-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return UNTESTED | n/a | |
| clock_getcpuclockid/5-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | clock_getcpuclockid(1, ..) passed unexpectedly | Permission issue. When call clock_getcpuclockid() as a unpriviledge user to get process 'init' cpu time, it succeeds but expect fails with EPERM.
This is not supported by Linux. In man page, it addresses EPERM "Speci‐fied as an optional error in POSIX.1-2001; does not occur on Linux unless the kernel does not support obtaining the per-process CPU-time clock of another process.". clock_getcpuclockid() is implemented in eglibc source file libc/sysdeps/unix/sysv/linux/clock_getcpuclockid.c, call system call clock_getres() without permission check |
n/a |
1.2 RC4 Denzil
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| timer_settime/5-3 | NEW | sugarbay | conformance/interfaces/timer_settime/5-3: execution: HUNG | ||
| timer_getoverrun/3-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return UNTESTED | n/a | |
| clock_getcpuclockid/5-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | clock_getcpuclockid(1, ..) passed unexpectedly | Permission issue. When call clock_getcpuclockid() as a unpriviledge user to get process 'init' cpu time, it succeeds but expect fails with EPERM.
This is not supported by Linux. In man page, it addresses EPERM "Speci‐fied as an optional error in POSIX.1-2001; does not occur on Linux unless the kernel does not support obtaining the per-process CPU-time clock of another process.". clock_getcpuclockid() is implemented in eglibc source file libc/sysdeps/unix/sysv/linux/clock_getcpuclockid.c, call system call clock_getres() without permission check |
n/a |
1.2 M4 RC3
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| timer_getoverrun/3-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return UNTESTED | N/A | |
| clock_getcpuclockid/5-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | clock_getcpuclockid(1, ..) passed unexpectedly | Permission issue. When call clock_getcpuclockid() as a unpriviledge user to get process 'init' cpu time, it succeeds but expect fails with EPERM.
This is not supported by Linux. In man page, it addresses EPERM "Speci‐fied as an optional error in POSIX.1-2001; does not occur on Linux unless the kernel does not support obtaining the per-process CPU-time clock of another process.". clock_getcpuclockid() is implemented in eglibc source file libc/sysdeps/unix/sysv/linux/clock_getcpuclockid.c, call system call clock_getres() without permission check |
n/a |
1.2 M4 RC2
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| timer_getoverrun/3-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return UNTESTED | N/A | |
| clock_getcpuclockid/5-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | clock_getcpuclockid(1, ..) passed unexpectedly | Permission issue. When call clock_getcpuclockid() as a unpriviledge user to get process 'init' cpu time, it succeeds but expect fails with EPERM.
This is not supported by Linux. In man page, it addresses EPERM "Speci‐fied as an optional error in POSIX.1-2001; does not occur on Linux unless the kernel does not support obtaining the per-process CPU-time clock of another process.". clock_getcpuclockid() is implemented in eglibc source file libc/sysdeps/unix/sysv/linux/clock_getcpuclockid.c, call system call clock_getres() without permission check |
n/a |
1.2 M4 RC1
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| timer_settime/5-3 | sugarbay | conformance/interfaces/timer_settime/5-3: execution: HUNG | N/A | ||
| timer_getoverrun/3-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return UNTESTED | N/A | |
| clock_getcpuclockid/5-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | clock_getcpuclockid(1, ..) passed unexpectedly | Permission issue. When call clock_getcpuclockid() as a unpriviledge user to get process 'init' cpu time, it succeeds but expect fails with EPERM.
This is not supported by Linux. In man page, it addresses EPERM "Speci‐fied as an optional error in POSIX.1-2001; does not occur on Linux unless the kernel does not support obtaining the per-process CPU-time clock of another process.". clock_getcpuclockid() is implemented in eglibc source file libc/sysdeps/unix/sysv/linux/clock_getcpuclockid.c, call system call clock_getres() without permission check |
n/a |
1.2 M3 RC1
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| timer_settime/5-3 | NEW | sugarbay | conformance/interfaces/timer_settime/5-3: execution: HUNG | N/A | |
| timer_settime/5-2 | NEW --> Ignore | beagleboard routerstation | conformance/interfaces/timer_settime/5-2: execution: FAILED
signal was not sent |
Time on these 2 board have not been set, and output of 'date' is someday of year 1970. Set the time and this case PASSES. | N/A |
| timer_getoverrun/3-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return UNTESTED | N/A | |
| clock_getcpuclockid/5-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | clock_getcpuclockid(1, ..) passed unexpectedly | Permission issue. When call clock_getcpuclockid() as a unpriviledge user to get process 'init' cpu time, it succeeds but expect fails with EPERM.
This is not supported by Linux. In man page, it addresses EPERM "Speci‐fied as an optional error in POSIX.1-2001; does not occur on Linux unless the kernel does not support obtaining the per-process CPU-time clock of another process.". clock_getcpuclockid() is implemented in eglibc source file libc/sysdeps/unix/sysv/linux/clock_getcpuclockid.c, call system call clock_getres() without permission check |
n/a |
1.2 M2 RC1
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| timer_getoverrun/3-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return UNTESTED | N/A | |
| clock_getcpuclockid/5-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | clock_getcpuclockid(1, ..) passed unexpectedly | Permission issue. When call clock_getcpuclockid() as a unpriviledge user to get process 'init' cpu time, it succeeds but expect fails with EPERM.
This is not supported by Linux. In man page, it addresses EPERM "Speci‐fied as an optional error in POSIX.1-2001; does not occur on Linux unless the kernel does not support obtaining the per-process CPU-time clock of another process.". clock_getcpuclockid() is implemented in eglibc source file libc/sysdeps/unix/sysv/linux/clock_getcpuclockid.c, call system call clock_getres() without permission check |
n/a |
1.2 M1 RC2
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| clock_getcpuclockid/6-1 | Ignore | sugarbay blacksand | conformance/interfaces/clock_getcpuclockid/6-1: execution: UNRESOLVED | PASS on 1.2 M2 RC1 | |
| timer_getoverrun/3-1 | POSIX | qemu-arm beagleboard qemu-mips routerstation qemu-ppc mpc8315e sugarbay blacksand | Just print something and then return UNTESTED | N/A | |
| timer_getoverrun/2-3 | Ignore | qemu-arm beagleboard routerstation |
PASS on 1.2 M2 RC1 "WR: Change CONFIG_HZ from 100 to 250 can solve this." The root cause is that these platform don't provide HIGH RESOLUTION TIMER. The value on platforms which test case can pass is only 1 nanosecond. But on qemuarm is 10000000 nanoseconds, on routerstation is 4000250 nanoseconds. After set CONFIG_HIGH_RES_TIMER=y for routerstation (CONFIG_HZ=250 is already set), test case passes. These 2 kernel configurations for qemuarm are not permitted. |
Bug 1827 | |
| clock_getcpuclockid/5-1 | Ignore | qemu-arm beagleboard qemu-mips routerstation qemu-ppc mpc8315e sugarbay blacksand | clock_getcpuclockid(1, ..) passed unexpectedly | Permission issue. When call clock_getcpuclockid() as a unpriviledge user to get process 'init' cpu time, it succeeds but expect fails with EPERM.
This is not supported by Linux. In man page, it addresses EPERM "Speci‐fied as an optional error in POSIX.1-2001; does not occur on Linux unless the kernel does not support obtaining the per-process CPU-time clock of another process.". clock_getcpuclockid() is implemented in eglibc source file libc/sysdeps/unix/sysv/linux/clock_getcpuclockid.c, call system call clock_getres() without permission check |
n/a |
MSG
1.3 RC2 20120814 build
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| mq_close/5-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | UNTESTED |
Stub Case Just print something and then return UNTESTED |
n/a |
| mq_open/4-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
| mq_open/10-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
| mq_open/14-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
| mq_open/17-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
| mq_open/22-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
| mq_open/24-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
| mq_open/25-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
| mq_open/28-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
| mq_open/30-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
| mq_send/6-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
| mq_timedsend/6-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
| mq_timedsend/17-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
| mq_unlink/2-3 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
1.3 20120802 build
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| mq_timedsend/20-1 | Not a bug | beagleboard | conformance/interfaces/mq_timedsend/20-1: execution: FAILED | Test case passes for single test. It is hardware and time related issue. When the OS in high load, case may fail. | n/a |
| mq_close/5-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | UNTESTED |
Stub Case Just print something and then return UNTESTED |
n/a |
| mq_open/4-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
| mq_open/10-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
| mq_open/14-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
| mq_open/17-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
| mq_open/22-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
| mq_open/24-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
| mq_open/25-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
| mq_open/28-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
| mq_open/30-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
| mq_send/6-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
| mq_timedsend/6-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
| mq_timedsend/17-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
| mq_unlink/2-3 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
1.3 M2 RC1 20120712 build
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| mq_open/16-1 | Fixed | routerstation | conformance/interfaces/mq_open/16-1: execution: FAILED | Test cause issue | https://bugzilla.yoctoproject.org/show_bug.cgi?id=2886 |
| mq_timedreceive/5-2 | Fixed | mpc8315e routerstation sugarbay blacksand huronriver |
FAIL: mq_timedreceive didn't block until timout expires Test FAILED |
ltp commit 40b04af96e3db7fd8c182159da511d851a9a01a1 on Apr 11, 2012 has fixed this issue. | n/a |
| mq_close/5-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | UNTESTED |
Stub Case Just print something and then return UNTESTED |
n/a |
| mq_open/4-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
| mq_open/10-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
| mq_open/14-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
| mq_open/17-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
| mq_open/22-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
| mq_open/24-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
| mq_open/25-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
| mq_open/28-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
| mq_open/30-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
| mq_send/6-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
| mq_timedsend/6-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
| mq_timedsend/17-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
| mq_unlink/2-3 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
1.2.1 20120629 build
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| mq_timedreceive/10-2 | Lack of Hardware | blacksand | conformance/interfaces/mq_timedreceive/10-2: execution: FAILED | Lack of Hardware
For comparison, routerstation with kernel-3.0.24+git1 +34e0d2b4b4e9778b31f9ea99ca43f0dc71a7ee23_1 +982522e3901fad56bb908565b22c498025ab536c-r4.routerstationpro PASS. |
Yocto 2863 |
| mq_timedreceive/5-2 | Fixed | mpc8315e routerstation sugarbay blacksand |
FAIL: mq_timedreceive didn't block until timout expires Test FAILED |
ltp commit 40b04af96e3db7fd8c182159da511d851a9a01a1 on Apr 11, 2012 has fixed this issue. | n/a |
| mq_close/5-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED |
Stub Case Just print something and then return UNTESTED |
n/a |
| mq_open/4-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
| mq_open/10-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
| mq_open/14-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
| mq_open/17-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
| mq_open/22-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
| mq_open/24-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
| mq_open/25-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
| mq_open/28-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
| mq_open/30-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
| mq_send/6-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
| mq_timedsend/6-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
| mq_timedsend/17-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
| mq_unlink/2-3 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
1.3 M1 RC1 20120613 build
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| mq_timedreceive/5-2 | Fixed | mpc8315e routerstation sugarbay blacksand huronriver |
FAIL: mq_timedreceive didn't block until timout expires Test FAILED |
ltp commit 40b04af96e3db7fd8c182159da511d851a9a01a1 on Apr 11, 2012 has fixed this issue. | n/a |
| mq_close/5-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | UNTESTED |
Stub Case Just print something and then return UNTESTED |
n/a |
| mq_open/4-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
| mq_open/10-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
| mq_open/14-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
| mq_open/17-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
| mq_open/22-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
| mq_open/24-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
| mq_open/25-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
| mq_open/28-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
| mq_open/30-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
| mq_send/6-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
| mq_timedsend/6-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
| mq_timedsend/17-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
| mq_unlink/2-3 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
1.3 M1 RC1 20120613 build
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| mq_timedreceive/5-2 | Fixed | mpc8315e routerstation sugarbay blacksand huronriver |
FAIL: mq_timedreceive didn't block until timout expires Test FAILED |
ltp commit 40b04af96e3db7fd8c182159da511d851a9a01a1 on Apr 11, 2012 has fixed this issue. | n/a |
| mq_close/5-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | UNTESTED |
Stub Case Just print something and then return UNTESTED |
n/a |
| mq_open/4-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
| mq_open/10-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
| mq_open/14-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
| mq_open/17-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
| mq_open/22-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
| mq_open/24-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
| mq_open/25-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
| mq_open/28-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
| mq_open/30-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
| mq_send/6-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
| mq_timedsend/6-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
| mq_timedsend/17-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
| mq_unlink/2-3 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
1.3 M1 RC1 20120613 build
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| mq_timedreceive/5-2 | Fixed | mpc8315e routerstation sugarbay blacksand huronriver |
FAIL: mq_timedreceive didn't block until timout expires Test FAILED |
ltp commit 40b04af96e3db7fd8c182159da511d851a9a01a1 on Apr 11, 2012 has fixed this issue. | n/a |
| mq_close/5-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | UNTESTED |
Stub Case Just print something and then return UNTESTED |
n/a |
| mq_open/4-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
| mq_open/10-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
| mq_open/14-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
| mq_open/17-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
| mq_open/22-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
| mq_open/24-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
| mq_open/25-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
| mq_open/28-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
| mq_open/30-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
| mq_send/6-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
| mq_timedsend/6-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
| mq_timedsend/17-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
| mq_unlink/2-3 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | UNTESTED | Stub Case
Just print something and then return UNTESTED |
n/a |
1.3 20120606 build
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| mq_timedreceive/10-2 | Bug | sugarbay |
conformance/interfaces/mq_timedreceive/10-2: execution: FAILED |
n/a | |
| mq_timedreceive/5-2 | Ignore | mpc8315e routerstation sugarbay blacksand |
FAIL: mq_timedreceive didn't block until timout expires Test FAILED |
Time resolution related. If not set CONFIG_HIGH_RES_TIMERS, the case will PASS. But this conflicts with timer_getoverrun/2-3 which needs to set CONFIG_HIGH_RES_TIMERS to make case PASS. | n/a |
| mq_close/5-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_open/4-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_open/10-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_open/14-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_open/17-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_open/22-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_open/24-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_open/25-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_open/28-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_open/30-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_send/6-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_timedsend/6-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_timedsend/17-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_unlink/2-3 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
1.2 RC5 Denzil
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| mq_timedreceive/10-2 | Bug | sugarbay |
conformance/interfaces/mq_timedreceive/10-2: execution: FAILED |
n/a | |
| mq_timedreceive/5-2 | Ignore | mpc8315e routerstation sugarbay blacksand |
FAIL: mq_timedreceive didn't block until timout expires Test FAILED |
Time resolution related. If not set CONFIG_HIGH_RES_TIMERS, the case will PASS. But this conflicts with timer_getoverrun/2-3 which needs to set CONFIG_HIGH_RES_TIMERS to make case PASS. | n/a |
| mq_close/5-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_open/4-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_open/10-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_open/14-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_open/17-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_open/22-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_open/24-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_open/25-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_open/28-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_open/30-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_send/6-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_timedsend/6-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_timedsend/17-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_unlink/2-3 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
1.2 RC4 Denzil
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| mq_timedreceive/10-2 | Bug | sugarbay |
conformance/interfaces/mq_timedreceive/10-2: execution: FAILED |
n/a | |
| mq_timedreceive/5-2 | Ignore | mpc8315e routerstation sugarbay blacksand |
FAIL: mq_timedreceive didn't block until timout expires Test FAILED |
Time resolution related. If not set CONFIG_HIGH_RES_TIMERS, the case will PASS. But this conflicts with timer_getoverrun/2-3 which needs to set CONFIG_HIGH_RES_TIMERS to make case PASS. | n/a |
| mq_close/5-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_open/4-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_open/10-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_open/14-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_open/17-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_open/22-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_open/24-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_open/25-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_open/28-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_open/30-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_send/6-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_timedsend/6-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_timedsend/17-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_unlink/2-3 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
1.2 M4 RC3
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| mq_timedreceive/10-2 | Bug | blacksand sugarbay |
conformance/interfaces/mq_timedreceive/10-2: execution: FAILED |
n/a | |
| mq_open/16-1 | NEW | routerstation | conformance/interfaces/mq_open/16-1: execution: FAILED | n/a | |
| mq_timedreceive/5-2 | Ignore | mpc8315e routerstation sugarbay blacksand |
FAIL: mq_timedreceive didn't block until timout expires Test FAILED |
Time resolution related. If not set CONFIG_HIGH_RES_TIMERS, the case will PASS. But this conflicts with timer_getoverrun/2-3 which needs to set CONFIG_HIGH_RES_TIMERS to make case PASS. | n/a |
| mq_close/5-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_open/4-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_open/10-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_open/14-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_open/17-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_open/22-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_open/24-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_open/25-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_open/28-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_open/30-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_send/6-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_timedsend/6-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_timedsend/17-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_unlink/2-3 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
1.2 M4 RC2
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| mq_open/16-1 | NEW | routerstation | conformance/interfaces/mq_open/16-1: execution: FAILED | n/a | |
| mq_timedreceive/5-2 | Ignore | mpc8315e routerstation sugarbay blacksand |
FAIL: mq_timedreceive didn't block until timout expires Test FAILED |
Time resolution related. If not set CONFIG_HIGH_RES_TIMERS, the case will PASS. But this conflicts with timer_getoverrun/2-3 which needs to set CONFIG_HIGH_RES_TIMERS to make case PASS. | n/a |
| mq_timedreceive/10-2 | Bug | beagleboard routerstation mpc8315e subarbay |
FAIL: the validity of abs_timeout is checked Test FAILED |
Pass a invalid parameter and when no need to wait mq_timedreceive should not check the timeout value. This is described in IEEE Std 1003.1-2008 POSIX Base Specifications, Issue 7, line 43787-43889.
In linux implementation, mq_timedreceive is defined in ipc/mqueue.c. It will call prepare_timeout() ==> timespec_valid() to validate the parameter abs_timeout before to get the message queue info. |
n/a |
| mq_close/5-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_open/4-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_open/10-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_open/14-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_open/17-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_open/22-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_open/24-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_open/25-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_open/28-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_open/30-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_send/6-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_timedsend/6-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_timedsend/17-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_unlink/2-3 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
1.2 M4 RC1
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| mq_timedreceive/5-2 | Ignore | mpc8315e routerstation sugarbay blacksand |
FAIL: mq_timedreceive didn't block until timout expires Test FAILED |
Time resolution related. If not set CONFIG_HIGH_RES_TIMERS, the case will PASS. But this conflicts with timer_getoverrun/2-3 which needs to set CONFIG_HIGH_RES_TIMERS to make case PASS. | n/a |
| mq_timedreceive/10-2 | Bug | beagleboard routerstation mpc8315e subarbay blacksand |
FAIL: the validity of abs_timeout is checked Test FAILED |
Pass a invalid parameter and when no need to wait mq_timedreceive should not check the timeout value. This is described in IEEE Std 1003.1-2008 POSIX Base Specifications, Issue 7, line 43787-43889.
In linux implementation, mq_timedreceive is defined in ipc/mqueue.c. It will call prepare_timeout() ==> timespec_valid() to validate the parameter abs_timeout before to get the message queue info. |
n/a |
| mq_close/5-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_open/4-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_open/10-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_open/14-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_open/17-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_open/22-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_open/24-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_open/25-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_open/28-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_open/30-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_send/6-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_timedsend/6-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_timedsend/17-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_unlink/2-3 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
1.2 M3 RC1
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| mq_timedreceive/5-2 | Ignore | mpc8315e routerstation sugarbay blacksand |
FAIL: mq_timedreceive didn't block until timout expires Test FAILED |
Time resolution related. If not set CONFIG_HIGH_RES_TIMERS, the case will PASS. But this conflicts with timer_getoverrun/2-3 which needs to set CONFIG_HIGH_RES_TIMERS to make case PASS. | n/a |
| mq_timedreceive/10-2 | Bug | beagleboard routerstation mpc8315e subarbay blacksand |
FAIL: the validity of abs_timeout is checked Test FAILED |
Pass a invalid parameter and when no need to wait mq_timedreceive should not check the timeout value. This is described in IEEE Std 1003.1-2008 POSIX Base Specifications, Issue 7, line 43787-43889.
In linux implementation, mq_timedreceive is defined in ipc/mqueue.c. It will call prepare_timeout() ==> timespec_valid() to validate the parameter abs_timeout before to get the message queue info. |
n/a |
| mq_close/5-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_open/4-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_open/10-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_open/14-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_open/17-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_open/22-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_open/24-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_open/25-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_open/28-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_open/30-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_send/6-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_timedsend/6-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_timedsend/17-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_unlink/2-3 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
1.2 M2 RC1
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| mq_timedreceive/5-2 | Ignore | mpc8315e routerstation sugarbay blacksand |
FAIL: mq_timedreceive didn't block until timout expires Test FAILED |
Time resolution related. If not set CONFIG_HIGH_RES_TIMERS, the case will PASS. But this conflicts with timer_getoverrun/2-3 which needs to set CONFIG_HIGH_RES_TIMERS to make case PASS. | n/a |
| mq_timedreceive/10-2 | kernel implement issue | beagleboard routerstation mpc8315e subarbay blacksand |
FAIL: the validity of abs_timeout is checked Test FAILED |
Pass a invalid parameter and when no need to wait mq_timedreceive should not check the timeout value. This is described in IEEE Std 1003.1-2008 POSIX Base Specifications, Issue 7, line 43787-43889.
In linux implementation, mq_timedreceive is defined in ipc/mqueue.c. It will call prepare_timeout() ==> timespec_valid() to validate the parameter abs_timeout before to get the message queue info. |
n/a |
| mq_close/5-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_open/4-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_open/10-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_open/14-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_open/17-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_open/22-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_open/24-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_open/25-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_open/28-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_open/30-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_send/6-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_timedsend/6-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_timedsend/17-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
| mq_unlink/2-3 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | UNTESTED | Just print something and then return UNTESTED | n/a |
1.2 M1 RC2
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| mq_timedreceive/5-2 | Ignore | qemu-ppc qemu-mips mpc8315e subarbay blacksand | The time() can not specifies an abs_timeout to mq_timedreceiver () for preempt_rt kernel | n/a | |
| mq_timedreceive/10-2 | Bug | qemu-arm beagleboard qemu-mips routerstation qemu-ppc mpc8315e subarbay blacksand |
FAIL: the validity of abs_timeout is checked Test FAILED |
Pass a invalid parameter and when no need to wait mq_timedreceive should not check the timeout value. This is described in IEEE Std 1003.1-2008 POSIX Base Specifications, Issue 7, line 43787-43889.
In linux implementation, mq_timedreceive is defined in ipc/mqueue.c. It will call prepare_timeout() ==> timespec_valid() to validate the parameter abs_timeout before to get the message queue info. |
n/a |
| mq_timedsend/5-1 | POSIX/Patch send | qemu-ppc qemu-mips |
Child never interrupted mq_send() didn't appear to complete Test FAILED |
It fails random, because test case expect parent process sleep first and then child send signal to notify the parent, then the test pass. But the parent doesn't have chance to sleep before the child send the signal. | n/a |
| mq_close/5-1 | POSIX | qemu-arm beagleboard qemu-mips routerstation qemu-ppc mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| mq_open/4-1 | POSIX | qemu-arm beagleboard qemu-mips routerstation qemu-ppc mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| mq_open/10-1 | POSIX | qemu-arm beagleboard qemu-mips routerstation qemu-ppc mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| mq_open/14-1 | POSIX | qemu-arm beagleboard qemu-mips routerstation qemu-ppc mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| mq_open/17-1 | POSIX | qemu-arm beagleboard qemu-mips routerstation qemu-ppc mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| mq_open/22-1 | POSIX | qemu-arm beagleboard qemu-mips routerstation qemu-ppc mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| mq_open/24-1 | POSIX | qemu-arm beagleboard qemu-mips routerstation qemu-ppc mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| mq_open/25-1 | POSIX | qemu-arm beagleboard qemu-mips routerstation qemu-ppc mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| mq_open/28-1 | POSIX | qemu-arm beagleboard qemu-mips routerstation qemu-ppc mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| mq_open/30-1 | POSIX | qemu-arm beagleboard qemu-mips routerstation qemu-ppc mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| mq_send/6-1 | POSIX | qemu-arm beagleboard qemu-mips routerstation qemu-ppc mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| mq_timedsend/6-1 | POSIX | qemu-arm beagleboard qemu-mips routerstation qemu-ppc mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| mq_timedsend/17-1 | POSIX | qemu-arm beagleboard qemu-mips routerstation qemu-ppc mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| mq_unlink/2-3 | POSIX | qemu-arm beagleboard qemu-mips routerstation qemu-ppc mpc8315e sugarbay blacksand | Just print something and then return | n/a |
TPS
1.3 RC2 20120814 build
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sched_getparam/6-1 | Not Supported | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | conformance/interfaces/sched_getparam/6-1: execution: UNRESOLVED
Testing with user deamon (euid, uid) = (1, 1) The function sched_getparam has successed. |
This case try to call sched_getparam as non-root user to get scheduling parameters of process with pid 0. It is a system call and implemented in kernel source sched/core.c. In SYSCALL_DEFINE2(sched_getparam, ...) it calls security_task_getscheduler() to check the permission. For default security operations, security_task_getscheduler() is a stub function and just return 0. |
|
| sched_getscheduler/7-1 | Not Supportted | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | conformance/interfaces/sched_getscheduler/7-1: execution: FAILED
Testing with user deamon (uid: 1) The function sched_getscheduler has successed. |
Similiar with sched_getparam/6-1 | n/a |
| sched_get_priority_max/1-3 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_get_priority_min/1-3 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a
| |
| sched_getscheduler/2-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Just print something and then return | n/a | |
| sched_setparam/3-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Just print something and then return | n/a | |
| sched_setparam/6-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Just print something and then return | n/a | |
| sched_setparam/7-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Just print something and then return | n/a | |
| sched_setparam/8-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Just print something and then return | n/a | |
| sched_setparam/12-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/13-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/14-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/15-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/16-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/17-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Just print something and then return | n/a | |
| sched_setparam/18-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Just print something and then return | n/a | |
| sched_setparam/19-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Just print something and then return | n/a | |
| sched_setparam/20-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | n/a | |
| sched_setparam/21-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | n/a | |
| sched_setparam/21-2 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | n/a | |
| sched_setparam/23-2 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/23-3 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/23-4 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/23-5 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a
| |
| sched_setparam/25-2 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a
| |
| sched_setparam/25-3 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a
| |
| sched_setparam/25-4 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a
| |
| sched_setscheduler/2-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Just print something and then return | n/a
| |
| sched_setscheduler/5-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Just print something and then return | n/a
| |
| sched_setscheduler/6-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Just print something and then return | n/a
| |
| sched_setscheduler/7-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Just print something and then return | n/a
| |
| sched_setscheduler/9-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/10-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/11-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/12-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Just print something and then return | n/a
| |
| sched_setscheduler/13-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Just print something and then return | n/a | |
| sched_setscheduler/14-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Just print something and then return | n/a | |
| sched_setscheduler/15-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Just print something and then return | n/a | |
| sched_setscheduler/15-2 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Just print something and then return | n/a | |
| sched_setscheduler/17-2 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/17-3 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/17-4 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/19-2 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/19-3 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/19-4 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/22-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Just print something and then return | n/a | |
| sched_setscheduler/22-2 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Just print something and then return | n/a |
1.3 20120802 build
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sched_getparam/6-1 | Not Supported | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | conformance/interfaces/sched_getparam/6-1: execution: UNRESOLVED
Testing with user deamon (euid, uid) = (1, 1) The function sched_getparam has successed. |
This case try to call sched_getparam as non-root user to get scheduling parameters of process with pid 0. It is a system call and implemented in kernel source sched/core.c. In SYSCALL_DEFINE2(sched_getparam, ...) it calls security_task_getscheduler() to check the permission. For default security operations, security_task_getscheduler() is a stub function and just return 0. |
|
| sched_getscheduler/7-1 | Not Supportted | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | conformance/interfaces/sched_getscheduler/7-1: execution: FAILED
Testing with user deamon (uid: 1) The function sched_getscheduler has successed. |
Similiar with sched_getparam/6-1 | n/a |
| sched_get_priority_max/1-3 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_get_priority_min/1-3 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a
| |
| sched_getscheduler/2-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Just print something and then return | n/a | |
| sched_setparam/3-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Just print something and then return | n/a | |
| sched_setparam/6-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Just print something and then return | n/a | |
| sched_setparam/7-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Just print something and then return | n/a | |
| sched_setparam/8-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Just print something and then return | n/a | |
| sched_setparam/12-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/13-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/14-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/15-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/16-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/17-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Just print something and then return | n/a | |
| sched_setparam/18-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Just print something and then return | n/a | |
| sched_setparam/19-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Just print something and then return | n/a | |
| sched_setparam/20-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | n/a | |
| sched_setparam/21-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | n/a | |
| sched_setparam/21-2 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | n/a | |
| sched_setparam/23-2 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/23-3 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/23-4 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/23-5 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a
| |
| sched_setparam/25-2 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a
| |
| sched_setparam/25-3 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a
| |
| sched_setparam/25-4 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a
| |
| sched_setscheduler/2-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Just print something and then return | n/a
| |
| sched_setscheduler/5-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Just print something and then return | n/a
| |
| sched_setscheduler/6-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Just print something and then return | n/a
| |
| sched_setscheduler/7-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Just print something and then return | n/a
| |
| sched_setscheduler/9-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/10-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/11-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/12-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Just print something and then return | n/a
| |
| sched_setscheduler/13-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Just print something and then return | n/a | |
| sched_setscheduler/14-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Just print something and then return | n/a | |
| sched_setscheduler/15-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Just print something and then return | n/a | |
| sched_setscheduler/15-2 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Just print something and then return | n/a | |
| sched_setscheduler/17-2 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/17-3 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/17-4 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/19-2 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/19-3 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/19-4 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/22-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Just print something and then return | n/a | |
| sched_setscheduler/22-2 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Just print something and then return | n/a |
1.3 M2 RC1 20120712 build
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sched_getparam/6-1 | Not Supported | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | conformance/interfaces/sched_getparam/6-1: execution: UNRESOLVED
Testing with user deamon (euid, uid) = (1, 1) The function sched_getparam has successed. |
This case try to call sched_getparam as non-root user to get scheduling parameters of process with pid 0. In the manual of sched_getparam about return value: EPERM The calling process does not have appropriate
privileges (Linux: does not have the
CAP_SYS_NICE capability).
It is obvious that Linux does NOT support this case. |
|
| sched_getscheduler/7-1 | Not Supportted | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | conformance/interfaces/sched_getscheduler/7-1: execution: FAILED
Testing with user deamon (uid: 1) The function sched_getscheduler has successed. |
Similiar with sched_getparam/6-1 | n/a |
| sched_get_priority_max/1-3 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_get_priority_min/1-3 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a
| |
| sched_getscheduler/2-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Just print something and then return | n/a | |
| sched_setparam/3-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Just print something and then return | n/a | |
| sched_setparam/6-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Just print something and then return | n/a | |
| sched_setparam/7-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Just print something and then return | n/a | |
| sched_setparam/8-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Just print something and then return | n/a | |
| sched_setparam/12-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/13-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/14-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/15-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/16-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/17-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Just print something and then return | n/a | |
| sched_setparam/18-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Just print something and then return | n/a | |
| sched_setparam/19-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Just print something and then return | n/a | |
| sched_setparam/20-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | n/a | |
| sched_setparam/21-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | n/a | |
| sched_setparam/21-2 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | n/a | |
| sched_setparam/23-2 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/23-3 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/23-4 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/23-5 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a
| |
| sched_setparam/25-2 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a
| |
| sched_setparam/25-3 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a
| |
| sched_setparam/25-4 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a
| |
| sched_setscheduler/2-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Just print something and then return | n/a
| |
| sched_setscheduler/5-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Just print something and then return | n/a
| |
| sched_setscheduler/6-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Just print something and then return | n/a
| |
| sched_setscheduler/7-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Just print something and then return | n/a
| |
| sched_setscheduler/9-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/10-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/11-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/12-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Just print something and then return | n/a
| |
| sched_setscheduler/13-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Just print something and then return | n/a | |
| sched_setscheduler/14-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Just print something and then return | n/a | |
| sched_setscheduler/15-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Just print something and then return | n/a | |
| sched_setscheduler/15-2 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Just print something and then return | n/a | |
| sched_setscheduler/17-2 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/17-3 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/17-4 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/19-2 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/19-3 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/19-4 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/22-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Just print something and then return | n/a | |
| sched_setscheduler/22-2 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Just print something and then return | n/a |
1.2.1 20120629 build
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sched_getparam/6-1 | Not Supported | beagleboard routerstation mpc8315e sugarbay blacksand | conformance/interfaces/sched_getparam/6-1: execution: UNRESOLVED
Testing with user deamon (euid, uid) = (1, 1) The function sched_getparam has successed. |
This case try to call sched_getparam as non-root user to get scheduling parameters of process with pid 0. In the manual of sched_getparam about return value: EPERM The calling process does not have appropriate
privileges (Linux: does not have the
CAP_SYS_NICE capability).
It is obvious that Linux does NOT support this case. |
|
| sched_getscheduler/7-1 | Not Supportted | beagleboard routerstation mpc8315e sugarbay blacksand | conformance/interfaces/sched_getscheduler/7-1: execution: FAILED
Testing with user deamon (uid: 1) The function sched_getscheduler has successed. |
Similiar with sched_getparam/6-1 | n/a |
| sched_get_priority_max/1-3 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_get_priority_min/1-3 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a
| |
| sched_getscheduler/2-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setparam/3-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setparam/6-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setparam/7-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setparam/8-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setparam/12-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/13-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/14-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/15-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/16-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/17-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setparam/18-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setparam/19-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setparam/20-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | n/a | |
| sched_setparam/21-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | n/a | |
| sched_setparam/21-2 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | n/a | |
| sched_setparam/23-2 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/23-3 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/23-4 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/23-5 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a
| |
| sched_setparam/25-2 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a
| |
| sched_setparam/25-3 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a
| |
| sched_setparam/25-4 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a
| |
| sched_setscheduler/2-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a
| |
| sched_setscheduler/5-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a
| |
| sched_setscheduler/6-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a
| |
| sched_setscheduler/7-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a
| |
| sched_setscheduler/9-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/10-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/11-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/12-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a
| |
| sched_setscheduler/13-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setscheduler/14-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setscheduler/15-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setscheduler/15-2 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setscheduler/17-2 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/17-3 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/17-4 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/19-2 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/19-3 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/19-4 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/22-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setscheduler/22-2 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a |
1.3 M1 RC1 20120613 build
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sched_getparam/6-1 | Not Supported | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | conformance/interfaces/sched_getparam/6-1: execution: UNRESOLVED
Testing with user deamon (euid, uid) = (1, 1) The function sched_getparam has successed. |
This case try to call sched_getparam as non-root user to get scheduling parameters of process with pid 0. In the manual of sched_getparam about return value: EPERM The calling process does not have appropriate
privileges (Linux: does not have the
CAP_SYS_NICE capability).
It is obvious that Linux does NOT support this case. |
|
| sched_getscheduler/7-1 | Not Supportted | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | conformance/interfaces/sched_getscheduler/7-1: execution: FAILED
Testing with user deamon (uid: 1) The function sched_getscheduler has successed. |
Similiar with sched_getparam/6-1 | n/a |
| sched_get_priority_max/1-3 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_get_priority_min/1-3 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a
| |
| sched_getscheduler/2-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Just print something and then return | n/a | |
| sched_setparam/3-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Just print something and then return | n/a | |
| sched_setparam/6-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Just print something and then return | n/a | |
| sched_setparam/7-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Just print something and then return | n/a | |
| sched_setparam/8-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Just print something and then return | n/a | |
| sched_setparam/12-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/13-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/14-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/15-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/16-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/17-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Just print something and then return | n/a | |
| sched_setparam/18-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Just print something and then return | n/a | |
| sched_setparam/19-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Just print something and then return | n/a | |
| sched_setparam/20-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | n/a | |
| sched_setparam/21-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | n/a | |
| sched_setparam/21-2 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | n/a | |
| sched_setparam/23-2 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/23-3 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/23-4 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/23-5 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a
| |
| sched_setparam/25-2 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a
| |
| sched_setparam/25-3 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a
| |
| sched_setparam/25-4 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a
| |
| sched_setscheduler/2-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Just print something and then return | n/a
| |
| sched_setscheduler/5-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Just print something and then return | n/a
| |
| sched_setscheduler/6-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Just print something and then return | n/a
| |
| sched_setscheduler/7-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Just print something and then return | n/a
| |
| sched_setscheduler/9-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/10-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/11-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/12-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Just print something and then return | n/a
| |
| sched_setscheduler/13-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Just print something and then return | n/a | |
| sched_setscheduler/14-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Just print something and then return | n/a | |
| sched_setscheduler/15-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Just print something and then return | n/a | |
| sched_setscheduler/15-2 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Just print something and then return | n/a | |
| sched_setscheduler/17-2 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/17-3 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/17-4 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/19-2 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/19-3 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/19-4 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/22-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Just print something and then return | n/a | |
| sched_setscheduler/22-2 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Just print something and then return | n/a |
1.3 20120606 build
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sched_getparam/6-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand |
Testing with user deamon (euid, uid) = (1, 1) The function sched_getparam has successed. |
sched_getparam is a system call, and defined in kernel/sched/core.c:L4266. It calls security_task_getscheduler() ==> security_ops->task_getscheduler() to perform security check. Default security policy is "Unix Discretionary Access Control". Its task_getscheduler() refer to cap_task_getscheduler() and doesn't perform any permission check.
WR: A permission test. On Linux, the kernel makes no check on user permission to call this API. So basically we don't know on what condition a system should return EPERM. It is implementation defined. |
|
| sched_getscheduler/7-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand |
Testing with user deamon (uid: 1) The function sched_getscheduler has successed. |
Same with sched_getparam/6-1
WR: A permission test. On Linux, the kernel makes no check on user permission to call this API. So basically we don't know on what condition a system should return EPERM. It is implementation defined. |
n/a |
| sched_get_priority_max/1-3 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_get_priority_min/1-3 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a
| |
| sched_getscheduler/2-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setparam/3-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setparam/6-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setparam/7-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setparam/8-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setparam/12-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/13-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/14-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/15-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/16-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/17-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setparam/18-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setparam/19-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setparam/20-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | n/a | |
| sched_setparam/21-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | n/a | |
| sched_setparam/21-2 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | n/a | |
| sched_setparam/23-2 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/23-3 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/23-4 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/23-5 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a
| |
| sched_setparam/25-2 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a
| |
| sched_setparam/25-3 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a
| |
| sched_setparam/25-4 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a
| |
| sched_setscheduler/2-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a
| |
| sched_setscheduler/5-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a
| |
| sched_setscheduler/6-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a
| |
| sched_setscheduler/7-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a
| |
| sched_setscheduler/9-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/10-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/11-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/12-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a
| |
| sched_setscheduler/13-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setscheduler/14-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setscheduler/15-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setscheduler/15-2 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setscheduler/17-2 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/17-3 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/17-4 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/19-2 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/19-3 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/19-4 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/22-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setscheduler/22-2 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a |
1.2 RC5 Denzil
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sched_getparam/6-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand |
Testing with user deamon (euid, uid) = (1, 1) The function sched_getparam has successed. |
sched_getparam is a system call, and defined in kernel/sched/core.c:L4266. It calls security_task_getscheduler() ==> security_ops->task_getscheduler() to perform security check. Default security policy is "Unix Discretionary Access Control". Its task_getscheduler() refer to cap_task_getscheduler() and doesn't perform any permission check.
WR: A permission test. On Linux, the kernel makes no check on user permission to call this API. So basically we don't know on what condition a system should return EPERM. It is implementation defined. |
|
| sched_getscheduler/7-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand |
Testing with user deamon (uid: 1) The function sched_getscheduler has successed. |
Same with sched_getparam/6-1
WR: A permission test. On Linux, the kernel makes no check on user permission to call this API. So basically we don't know on what condition a system should return EPERM. It is implementation defined. |
n/a |
| sched_get_priority_max/1-3 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_get_priority_min/1-3 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a
| |
| sched_getscheduler/2-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setparam/3-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setparam/6-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setparam/7-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setparam/8-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setparam/12-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/13-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/14-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/15-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/16-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/17-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setparam/18-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setparam/19-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setparam/20-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | n/a | |
| sched_setparam/21-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | n/a | |
| sched_setparam/21-2 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | n/a | |
| sched_setparam/23-2 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/23-3 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/23-4 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/23-5 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a
| |
| sched_setparam/25-2 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a
| |
| sched_setparam/25-3 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a
| |
| sched_setparam/25-4 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a
| |
| sched_setscheduler/2-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a
| |
| sched_setscheduler/5-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a
| |
| sched_setscheduler/6-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a
| |
| sched_setscheduler/7-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a
| |
| sched_setscheduler/9-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/10-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/11-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/12-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a
| |
| sched_setscheduler/13-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setscheduler/14-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setscheduler/15-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setscheduler/15-2 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setscheduler/17-2 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/17-3 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/17-4 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/19-2 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/19-3 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/19-4 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/22-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setscheduler/22-2 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a |
1.2 RC4 Denzil
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sched_getparam/6-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand |
Testing with user deamon (euid, uid) = (1, 1) The function sched_getparam has successed. |
sched_getparam is a system call, and defined in kernel/sched/core.c:L4266. It calls security_task_getscheduler() ==> security_ops->task_getscheduler() to perform security check. Default security policy is "Unix Discretionary Access Control". Its task_getscheduler() refer to cap_task_getscheduler() and doesn't perform any permission check.
WR: A permission test. On Linux, the kernel makes no check on user permission to call this API. So basically we don't know on what condition a system should return EPERM. It is implementation defined. |
|
| sched_getscheduler/7-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand |
Testing with user deamon (uid: 1) The function sched_getscheduler has successed. |
Same with sched_getparam/6-1
WR: A permission test. On Linux, the kernel makes no check on user permission to call this API. So basically we don't know on what condition a system should return EPERM. It is implementation defined. |
n/a |
| sched_get_priority_max/1-3 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_get_priority_min/1-3 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a
| |
| sched_getscheduler/2-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setparam/3-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setparam/6-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setparam/7-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setparam/8-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setparam/12-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/13-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/14-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/15-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/16-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/17-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setparam/18-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setparam/19-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setparam/20-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | n/a | |
| sched_setparam/21-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | n/a | |
| sched_setparam/21-2 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | n/a | |
| sched_setparam/23-2 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/23-3 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/23-4 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/23-5 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a
| |
| sched_setparam/25-2 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a
| |
| sched_setparam/25-3 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a
| |
| sched_setparam/25-4 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a
| |
| sched_setscheduler/2-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a
| |
| sched_setscheduler/5-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a
| |
| sched_setscheduler/6-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a
| |
| sched_setscheduler/7-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a
| |
| sched_setscheduler/9-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/10-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/11-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/12-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a
| |
| sched_setscheduler/13-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setscheduler/14-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setscheduler/15-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setscheduler/15-2 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setscheduler/17-2 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/17-3 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/17-4 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/19-2 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/19-3 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/19-4 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/22-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setscheduler/22-2 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a |
1.2 M4 RC3
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sched_setparam/9-1 | NEW | blacksand | conformance/interfaces/sched_setparam/9-1: execution: FAILED | n/a | |
| sched_getparam/6-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand |
Testing with user deamon (euid, uid) = (1, 1) The function sched_getparam has successed. |
sched_getparam is a system call, and defined in kernel/sched/core.c:L4266. It calls security_task_getscheduler() ==> security_ops->task_getscheduler() to perform security check. Default security policy is "Unix Discretionary Access Control". Its task_getscheduler() refer to cap_task_getscheduler() and doesn't perform any permission check.
WR: A permission test. On Linux, the kernel makes no check on user permission to call this API. So basically we don't know on what condition a system should return EPERM. It is implementation defined. |
|
| sched_getscheduler/7-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand |
Testing with user deamon (uid: 1) The function sched_getscheduler has successed. |
Same with sched_getparam/6-1
WR: A permission test. On Linux, the kernel makes no check on user permission to call this API. So basically we don't know on what condition a system should return EPERM. It is implementation defined. |
n/a |
| sched_get_priority_max/1-3 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_get_priority_min/1-3 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a
| |
| sched_getscheduler/2-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setparam/3-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setparam/6-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setparam/7-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setparam/8-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setparam/12-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/13-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/14-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/15-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/16-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/17-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setparam/18-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setparam/19-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setparam/20-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | n/a | |
| sched_setparam/21-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | n/a | |
| sched_setparam/21-2 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | n/a | |
| sched_setparam/23-2 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/23-3 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/23-4 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/23-5 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a
| |
| sched_setparam/25-2 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a
| |
| sched_setparam/25-3 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a
| |
| sched_setparam/25-4 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a
| |
| sched_setscheduler/2-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a
| |
| sched_setscheduler/5-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a
| |
| sched_setscheduler/6-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a
| |
| sched_setscheduler/7-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a
| |
| sched_setscheduler/9-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/10-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/11-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/12-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a
| |
| sched_setscheduler/13-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setscheduler/14-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setscheduler/15-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setscheduler/15-2 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setscheduler/17-2 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/17-3 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/17-4 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/19-2 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/19-3 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/19-4 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/22-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setscheduler/22-2 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a |
1.2 M4 RC2
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sched_getparam/6-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand |
Testing with user deamon (euid, uid) = (1, 1) The function sched_getparam has successed. |
sched_getparam is a system call, and defined in kernel/sched/core.c:L4266. It calls security_task_getscheduler() ==> security_ops->task_getscheduler() to perform security check. Default security policy is "Unix Discretionary Access Control". Its task_getscheduler() refer to cap_task_getscheduler() and doesn't perform any permission check.
WR: A permission test. On Linux, the kernel makes no check on user permission to call this API. So basically we don't know on what condition a system should return EPERM. It is implementation defined. |
|
| sched_getscheduler/7-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand |
Testing with user deamon (uid: 1) The function sched_getscheduler has successed. |
Same with sched_getparam/6-1
WR: A permission test. On Linux, the kernel makes no check on user permission to call this API. So basically we don't know on what condition a system should return EPERM. It is implementation defined. |
n/a |
| sched_get_priority_max/1-3 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_get_priority_min/1-3 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a
| |
| sched_getscheduler/2-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setparam/3-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setparam/6-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setparam/7-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setparam/8-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setparam/12-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/13-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/14-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/15-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/16-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/17-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setparam/18-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setparam/19-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setparam/20-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | n/a | |
| sched_setparam/21-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | n/a | |
| sched_setparam/21-2 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | n/a | |
| sched_setparam/23-2 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/23-3 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/23-4 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/23-5 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a
| |
| sched_setparam/25-2 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a
| |
| sched_setparam/25-3 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a
| |
| sched_setparam/25-4 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a
| |
| sched_setscheduler/2-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a
| |
| sched_setscheduler/5-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a
| |
| sched_setscheduler/6-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a
| |
| sched_setscheduler/7-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a
| |
| sched_setscheduler/9-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/10-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/11-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/12-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a
| |
| sched_setscheduler/13-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setscheduler/14-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setscheduler/15-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setscheduler/15-2 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setscheduler/17-2 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/17-3 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/17-4 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/19-2 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/19-3 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/19-4 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/22-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setscheduler/22-2 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a |
1.2 M4 RC1
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sched_setparam/9-1 | blacksand | conformance/interfaces/sched_setparam/9-1: execution: FAILED | n/a | ||
| sched_getparam/6-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand |
Testing with user deamon (euid, uid) = (1, 1) The function sched_getparam has successed. |
sched_getparam is a system call, and defined in kernel/sched/core.c:L4266. It calls security_task_getscheduler() ==> security_ops->task_getscheduler() to perform security check. Default security policy is "Unix Discretionary Access Control". Its task_getscheduler() refer to cap_task_getscheduler() and doesn't perform any permission check.
WR: A permission test. On Linux, the kernel makes no check on user permission to call this API. So basically we don't know on what condition a system should return EPERM. It is implementation defined. |
|
| sched_getscheduler/7-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand |
Testing with user deamon (uid: 1) The function sched_getscheduler has successed. |
Same with sched_getparam/6-1
WR: A permission test. On Linux, the kernel makes no check on user permission to call this API. So basically we don't know on what condition a system should return EPERM. It is implementation defined. |
n/a |
| sched_get_priority_max/1-3 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_get_priority_min/1-3 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a
| |
| sched_getscheduler/2-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setparam/3-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setparam/6-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setparam/7-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setparam/8-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setparam/12-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/13-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/14-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/15-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/16-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/17-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setparam/18-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setparam/19-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setparam/20-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | n/a | |
| sched_setparam/21-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | n/a | |
| sched_setparam/21-2 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | n/a | |
| sched_setparam/23-2 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/23-3 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/23-4 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/23-5 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a
| |
| sched_setparam/25-2 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a
| |
| sched_setparam/25-3 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a
| |
| sched_setparam/25-4 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a
| |
| sched_setscheduler/2-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a
| |
| sched_setscheduler/5-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a
| |
| sched_setscheduler/6-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a
| |
| sched_setscheduler/7-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a
| |
| sched_setscheduler/9-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/10-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/11-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/12-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a
| |
| sched_setscheduler/13-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setscheduler/14-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setscheduler/15-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setscheduler/15-2 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setscheduler/17-2 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/17-3 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/17-4 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/19-2 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/19-3 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/19-4 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/22-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setscheduler/22-2 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a |
1.2 M3 RC1
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sched_setparam/9-1 | blacksand | conformance/interfaces/sched_setparam/9-1: execution: FAILED | n/a | ||
| sched_getparam/6-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand |
Testing with user deamon (euid, uid) = (1, 1) The function sched_getparam has successed. |
sched_getparam is a system call, and defined in kernel/sched/core.c:L4266. It calls security_task_getscheduler() ==> security_ops->task_getscheduler() to perform security check. Default security policy is "Unix Discretionary Access Control". Its task_getscheduler() refer to cap_task_getscheduler() and doesn't perform any permission check.
WR: A permission test. On Linux, the kernel makes no check on user permission to call this API. So basically we don't know on what condition a system should return EPERM. It is implementation defined. |
|
| sched_getscheduler/7-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand |
Testing with user deamon (uid: 1) The function sched_getscheduler has successed. |
Same with sched_getparam/6-1
WR: A permission test. On Linux, the kernel makes no check on user permission to call this API. So basically we don't know on what condition a system should return EPERM. It is implementation defined. |
n/a |
| sched_get_priority_max/1-3 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_get_priority_min/1-3 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a
| |
| sched_getscheduler/2-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setparam/3-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setparam/6-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setparam/7-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setparam/8-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setparam/12-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/13-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/14-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/15-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/16-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/17-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setparam/18-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setparam/19-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setparam/20-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | n/a | |
| sched_setparam/21-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | n/a | |
| sched_setparam/21-2 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | n/a | |
| sched_setparam/23-2 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/23-3 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/23-4 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/23-5 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a
| |
| sched_setparam/25-2 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a
| |
| sched_setparam/25-3 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a
| |
| sched_setparam/25-4 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a
| |
| sched_setscheduler/2-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a
| |
| sched_setscheduler/5-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a
| |
| sched_setscheduler/6-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a
| |
| sched_setscheduler/7-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a
| |
| sched_setscheduler/9-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/10-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/11-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/12-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a
| |
| sched_setscheduler/13-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setscheduler/14-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setscheduler/15-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setscheduler/15-2 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setscheduler/17-2 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/17-3 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/17-4 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/19-2 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/19-3 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/19-4 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/22-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setscheduler/22-2 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a |
1.2 M2 RC1
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sched_setparam/9-1 | blacksand | conformance/interfaces/sched_setparam/9-1: execution: FAILED | n/a | ||
| sched_getparam/6-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand |
Testing with user deamon (euid, uid) = (1, 1) The function sched_getparam has successed. |
sched_getparam is a system call, and defined in kernel/sched/core.c:L4266. It calls security_task_getscheduler() ==> security_ops->task_getscheduler() to perform security check. Default security policy is "Unix Discretionary Access Control". Its task_getscheduler() refer to cap_task_getscheduler() and doesn't perform any permission check.
WR: A permission test. On Linux, the kernel makes no check on user permission to call this API. So basically we don't know on what condition a system should return EPERM. It is implementation defined. |
|
| sched_getscheduler/7-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand |
Testing with user deamon (uid: 1) The function sched_getscheduler has successed. |
Same with sched_getparam/6-1
WR: A permission test. On Linux, the kernel makes no check on user permission to call this API. So basically we don't know on what condition a system should return EPERM. It is implementation defined. |
n/a |
| sched_yield/1-1 | Bug / Fixed | routerstation mpc8315e beagleboard | SIGINT is trapped by bin/run-test.sh | n/a | |
| sched_get_priority_max/1-3 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_get_priority_min/1-3 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a
| |
| sched_getscheduler/2-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setparam/3-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setparam/6-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setparam/7-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setparam/8-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setparam/12-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/13-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/14-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/15-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/16-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/17-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setparam/18-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setparam/19-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setparam/20-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | n/a | |
| sched_setparam/21-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | n/a | |
| sched_setparam/21-2 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | n/a | |
| sched_setparam/23-2 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/23-3 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/23-4 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/23-5 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a
| |
| sched_setparam/25-2 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a
| |
| sched_setparam/25-3 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a
| |
| sched_setparam/25-4 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a
| |
| sched_setscheduler/2-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a
| |
| sched_setscheduler/5-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a
| |
| sched_setscheduler/6-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a
| |
| sched_setscheduler/7-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a
| |
| sched_setscheduler/9-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/10-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/11-1 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/12-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a
| |
| sched_setscheduler/13-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setscheduler/14-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setscheduler/15-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setscheduler/15-2 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setscheduler/17-2 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/17-3 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/17-4 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/19-2 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/19-3 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/19-4 | Ignore | beagleboard routerstation mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/22-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setscheduler/22-2 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Just print something and then return | n/a |
1.2 M1 RC2
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| sched_setparam/9-1 | blacksand | conformance/interfaces/sched_setparam/9-1: execution: FAILED | n/a | ||
| sched_setscheduler/17-5 | POSIX | sugarbay blacksand | conformance/interfaces/sched_setscheduler/17-5: execution: UNRESOLVED | Test next milestion with new version POSIX suite. | n/a |
| sched_getparam/6-1 | Ignore | qemu-arm beagleboard qemu-mips routerstation qemu-ppc mpc8315e sugarbay blacksand |
Testing with user deamon (euid, uid) = (1, 1) The function sched_getparam has successed. |
Call sched_getparam() to get process init as non-root user succeed unexpectedly.
sched_getparam is a system call, and defined in kernel/sched.c:L5510. It calls security_task_getscheduler() ==> security_ops->task_getscheduler() to perform security check. Default security policy is "Unix Discretionary Access Control". Its task_getscheduler() refer to cap_task_getscheduler() and doesn't perform any permission check. WR: A permission test. On Linux, the kernel makes no check on user permission to call this API. So basically we don't know on what condition a system should return EPERM. It is implementation defined. |
|
| sched_getscheduler/7-1 | Ignore | qemu-arm beagleboard qemu-mips routerstation qemu-ppc mpc8315e sugarbay blacksand |
Testing with user deamon (uid: 1) The function sched_getscheduler has successed. |
Same with sched_getparam/6-1
WR: A permission test. On Linux, the kernel makes no check on user permission to call this API. So basically we don't know on what condition a system should return EPERM. It is implementation defined. |
n/a |
| sched_yield/1-1 | Bug / Fixed | qemu-arm qemu-mips routerstation qemu-ppc mpc8315e beagleboard | SIGINT is trapped by bin/run-test.sh | n/a | |
| sched_get_priority_max/1-3 | Ignore | qemu-arm beagleboard qemu-mips routerstation qemu-ppc mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_get_priority_min/1-3 | Ignore | qemu-arm beagleboard qemu-mips routerstation qemu-ppc mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a
| |
| sched_getscheduler/2-1 | POSIX | qemu-arm beagleboard qemu-mips routerstation qemu-ppc mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setparam/3-1 | POSIX | qemu-arm beagleboard qemu-mips routerstation qemu-ppc mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setparam/6-1 | POSIX | qemu-arm beagleboard qemu-mips routerstation qemu-ppc mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setparam/7-1 | POSIX | qemu-arm beagleboard qemu-mips routerstation qemu-ppc mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setparam/8-1 | POSIX | qemu-arm beagleboard qemu-mips routerstation qemu-ppc mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setparam/12-1 | Ignore | qemu-arm beagleboard qemu-mips routerstation qemu-ppc mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/13-1 | Ignore | qemu-arm beagleboard qemu-mips routerstation qemu-ppc mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/14-1 | Ignore | qemu-arm beagleboard qemu-mips routerstation qemu-ppc mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/15-1 | Ignore | qemu-arm beagleboard qemu-mips routerstation qemu-ppc mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/16-1 | Ignore | qemu-arm beagleboard qemu-mips routerstation qemu-ppc mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/17-1 | POSIX | qemu-arm beagleboard qemu-mips routerstation qemu-ppc mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setparam/18-1 | POSIX | qemu-arm beagleboard qemu-mips routerstation qemu-ppc mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setparam/19-1 | POSIX | qemu-arm beagleboard qemu-mips routerstation qemu-ppc mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setparam/20-1 | Ignore | qemu-arm beagleboard qemu-mips routerstation qemu-ppc mpc8315e sugarbay blacksand | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | n/a | |
| sched_setparam/21-1 | Ignore | qemu-arm beagleboard qemu-mips routerstation qemu-ppc mpc8315e sugarbay blacksand | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | n/a | |
| sched_setparam/21-2 | Ignore | qemu-arm beagleboard qemu-mips routerstation qemu-ppc mpc8315e sugarbay blacksand | PTHREAD_SCOPE_PROCESS for pthread_attr_setscope() is not supported by linux | n/a | |
| sched_setparam/23-2 | Ignore | qemu-arm beagleboard qemu-mips routerstation qemu-ppc mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/23-3 | Ignore | qemu-arm beagleboard qemu-mips routerstation qemu-ppc mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/23-4 | Ignore | qemu-arm beagleboard qemu-mips routerstation qemu-ppc mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setparam/23-5 | Ignore | qemu-arm beagleboard qemu-mips routerstation qemu-ppc mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a
| |
| sched_setparam/25-2 | Ignore | qemu-arm beagleboard qemu-mips routerstation qemu-ppc mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a
| |
| sched_setparam/25-3 | Ignore | qemu-arm beagleboard qemu-mips routerstation qemu-ppc mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a
| |
| sched_setparam/25-4 | Ignore | qemu-arm beagleboard qemu-mips routerstation qemu-ppc mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a
| |
| sched_setscheduler/2-1 | POSIX | qemu-arm beagleboard qemu-mips routerstation qemu-ppc mpc8315e sugarbay blacksand | Just print something and then return | n/a
| |
| sched_setscheduler/5-1 | POSIX | qemu-arm beagleboard qemu-mips routerstation qemu-ppc mpc8315e sugarbay blacksand | Just print something and then return | n/a
| |
| sched_setscheduler/6-1 | POSIX | qemu-arm beagleboard qemu-mips routerstation qemu-ppc mpc8315e sugarbay blacksand | Just print something and then return | n/a
| |
| sched_setscheduler/7-1 | POSIX | qemu-arm beagleboard qemu-mips routerstation qemu-ppc mpc8315e sugarbay blacksand | Just print something and then return | n/a
| |
| sched_setscheduler/9-1 | Ignore | qemu-arm beagleboard qemu-mips routerstation qemu-ppc mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/10-1 | Ignore | qemu-arm beagleboard qemu-mips routerstation qemu-ppc mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/11-1 | Ignore | qemu-arm beagleboard qemu-mips routerstation qemu-ppc mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/12-1 | POSIX | qemu-arm beagleboard qemu-mips routerstation qemu-ppc mpc8315e sugarbay blacksand | Just print something and then return | n/a
| |
| sched_setscheduler/13-1 | POSIX | qemu-arm beagleboard qemu-mips routerstation qemu-ppc mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setscheduler/14-1 | POSIX | qemu-arm beagleboard qemu-mips routerstation qemu-ppc mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setscheduler/15-1 | POSIX | qemu-arm beagleboard qemu-mips routerstation qemu-ppc mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setscheduler/15-2 | POSIX | qemu-arm beagleboard qemu-mips routerstation qemu-ppc mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setscheduler/17-2 | Ignore | qemu-arm beagleboard qemu-mips routerstation qemu-ppc mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/17-3 | Ignore | qemu-arm beagleboard qemu-mips routerstation qemu-ppc mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/17-4 | Ignore | qemu-arm beagleboard qemu-mips routerstation qemu-ppc mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/19-2 | Ignore | qemu-arm beagleboard qemu-mips routerstation qemu-ppc mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/19-3 | Ignore | qemu-arm beagleboard qemu-mips routerstation qemu-ppc mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/19-4 | Ignore | qemu-arm beagleboard qemu-mips routerstation qemu-ppc mpc8315e sugarbay blacksand | Schedule policy SCHED_SPORADIC is not supported by linux | n/a | |
| sched_setscheduler/22-1 | POSIX | qemu-arm beagleboard qemu-mips routerstation qemu-ppc mpc8315e sugarbay blacksand | Just print something and then return | n/a | |
| sched_setscheduler/22-2 | POSIX | qemu-arm beagleboard qemu-mips routerstation qemu-ppc mpc8315e sugarbay blacksand | Just print something and then return | n/a |
MEM
1.3 RC2 20120814 build
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| mmap/11-4 | Not Supported | beagleboard routerstation mpc8315e sugarbay blacksand huronriver |
pa: 0x400fb000 pa_2: 0x40115000 Modification of the partial page at the end of an object is written out |
This case maps a file with length of 1/2 * page_size, then write char 'b' to next byte of 1/2 * page_size. Then try to re-mmap() the file and expect the byte next to of 1/2 * page_size should not be character 'b'.
Test on all platforms are failed. The root cause is that after first mmap(), the mapped page for the file is cached in page cache. When do the 2nd or 3rd mmap() still get the same mapped page. The mapped page is cached. This case is not supported by Linux. mmap() is a system call and implemented by mmap2(). Then the call sequence is mmap2() ==> sys_mmap_pgoff() ==> do_mmap_pgoff() ==> mmap_region() ==> file->f_op->mmap(). In ext3 file system, file->f_op->mmap() point to generic_file_mmap(). In generic_file_mmap(), assign the Page Fault Exception Handler to filemap_fault(). When access the Virtual Memory Area, page fault will occur and the run filemap_fault(). In filemap_fault(), kernel run find_get_page() to search the physical page in the page cache. |
n/a |
| mmap/11-5 | Not Supported | beagleboard routerstation mpc8315e sugarbay blacksand huronriver |
Modification of the partial page at the end of an object is written out |
Same with mmap/11-4, and this case test share memory instead of regular file.
shmfs's file->f_op->mmap() point to shm_fault() in ipc/shm.c, then it call shmem_fault() ==> shmem_getpage() ==> shmem_getpage_gfp() ==> find_lock_page(). In find_lock_page() it will search the desired pagecache page. |
n/a |
| mmap/27-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | This case try to test implement which doesn't support flag MAP_FIXED. eglibc supports this flag so the case quits with UNTESTED | n/a | |
| mmap/28-1 | Not Supported | beagleboard routerstation mpc8315e sugarbay blacksand huronriver |
Test Fail: mmap/28-1.c Got no error at mmap() |
This case tests mmap() with length of 2 timed file size and expects fail with errno ENXIO( No such device or address), but mmap() successed.
Because Linux kernel just make the mmap connection between file and memory when mmap() called. When first read/write, the kernel mmap the physical file page to the virtual memory page. So it doesn't fail in mmap(). This case is NOT supported by Linux. |
n/a |
| mmap/31-1 | POSIX | mpc8315e beagleboard sugarbay blacksand huronriver |
off: fffff000, len: fffff000 expect EOVERFLOW but get other error: Cannot allocate memory |
Parameters lenth and offset for mmap() are too large. Case 24-2 with same length expects mmap() failed with ENOMEM.
In function get_unmapped_area(), it checks len should less than TASK_SIZE, otherwise it returns -ENOMEM. TASK_SIZE value on different platforms beagleboard 0xC0000000 - 0x01000000 = 0xBF000000 mpc8315e 0xc0000000 routerstation 0x7fff8000UL sugarbay 0xffff880000000000 |
n/a |
| shm_open/2-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/3-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/6-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/7-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/9-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/10-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/12-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/19-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/24-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/27-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/29-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/36-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/42-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | test code just return PTS_UNTESTED and do nothing | n/a |
1.3 20120802 build
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| mmap/11-4 | Not Supported | beagleboard routerstation mpc8315e sugarbay blacksand huronriver |
pa: 0x400fb000 pa_2: 0x40115000 Modification of the partial page at the end of an object is written out |
This case maps a file with length of 1/2 * page_size, then write char 'b' to next byte of 1/2 * page_size. Then try to re-mmap() the file and expect the byte next to of 1/2 * page_size should not be character 'b'.
Test on all platforms are failed. The root cause is that after first mmap(), the mapped page for the file is cached in page cache. When do the 2nd or 3rd mmap() still get the same mapped page. The mapped page is cached. This case is not supported by Linux. mmap() is a system call and implemented by mmap2(). Then the call sequence is mmap2() ==> sys_mmap_pgoff() ==> do_mmap_pgoff() ==> mmap_region() ==> file->f_op->mmap(). In ext3 file system, file->f_op->mmap() point to generic_file_mmap(). In generic_file_mmap(), assign the Page Fault Exception Handler to filemap_fault(). When access the Virtual Memory Area, page fault will occur and the run filemap_fault(). In filemap_fault(), kernel run find_get_page() to search the physical page in the page cache. |
n/a |
| mmap/11-5 | Not Supported | beagleboard routerstation mpc8315e sugarbay blacksand huronriver |
Modification of the partial page at the end of an object is written out |
Same with mmap/11-4, and this case test share memory instead of regular file.
shmfs's file->f_op->mmap() point to shm_fault() in ipc/shm.c, then it call shmem_fault() ==> shmem_getpage() ==> shmem_getpage_gfp() ==> find_lock_page(). In find_lock_page() it will search the desired pagecache page. |
n/a |
| mmap/27-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | This case try to test implement which doesn't support flag MAP_FIXED. eglibc supports this flag so the case quits with UNTESTED | n/a | |
| mmap/28-1 | Not Supported | beagleboard routerstation mpc8315e sugarbay blacksand huronriver |
Test Fail: mmap/28-1.c Got no error at mmap() |
This case tests mmap() with length of 2 timed file size and expects fail with errno ENXIO( No such device or address), but mmap() successed.
Because Linux kernel just make the mmap connection between file and memory when mmap() called. When first read/write, the kernel mmap the physical file page to the virtual memory page. So it doesn't fail in mmap(). This case is NOT supported by Linux. |
n/a |
| mmap/31-1 | POSIX | mpc8315e beagleboard sugarbay blacksand huronriver |
off: fffff000, len: fffff000 expect EOVERFLOW but get other error: Cannot allocate memory |
Parameters lenth and offset for mmap() are too large. Case 24-2 with same length expects mmap() failed with ENOMEM.
In function get_unmapped_area(), it checks len should less than TASK_SIZE, otherwise it returns -ENOMEM. TASK_SIZE value on different platforms beagleboard 0xC0000000 - 0x01000000 = 0xBF000000 mpc8315e 0xc0000000 routerstation 0x7fff8000UL sugarbay 0xffff880000000000 |
n/a |
| shm_open/2-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/3-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/6-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/7-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/9-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/10-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/12-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/19-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/24-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/27-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/29-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/36-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/42-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | test code just return PTS_UNTESTED and do nothing | n/a |
1.3 M2 RC1 20120712 build
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| mmap/11-4 | Not Supported | beagleboard routerstation mpc8315e sugarbay blacksand huronriver |
pa: 0x400fb000 pa_2: 0x40115000 Modification of the partial page at the end of an object is written out |
This case maps a file with length of 1/2 * page_size, then write char 'b' to next byte of 1/2 * page_size. Then try to re-mmap() the file and expect the byte next to of 1/2 * page_size should not be character 'b'.
Test on all platforms are failed. The root cause is that after first mmap(), the mapped page for the file is cached in page cache. When do the 2nd or 3rd mmap() still get the same mapped page. The mapped page is cached. This case is not supported by Linux. mmap() is a system call and implemented by mmap2(). Then the call sequence is mmap2() ==> sys_mmap_pgoff() ==> do_mmap_pgoff() ==> mmap_region() ==> file->f_op->mmap(). In ext3 file system, file->f_op->mmap() point to generic_file_mmap(). In generic_file_mmap(), assign the Page Fault Exception Handler to filemap_fault(). When access the Virtual Memory Area, page fault will occur and the run filemap_fault(). In filemap_fault(), kernel run find_get_page() to search the physical page in the page cache. |
n/a |
| mmap/11-5 | Not Supported | beagleboard routerstation mpc8315e sugarbay blacksand huronriver |
Modification of the partial page at the end of an object is written out |
Same with mmap/11-4, and this case test share memory instead of regular file.
shmfs's file->f_op->mmap() point to shm_fault() in ipc/shm.c, then it call shmem_fault() ==> shmem_getpage() ==> shmem_getpage_gfp() ==> find_lock_page(). In find_lock_page() it will search the desired pagecache page. |
n/a |
| mmap/27-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | This case try to test implement which doesn't support flag MAP_FIXED. eglibc supports this flag so the case quits with UNTESTED | n/a | |
| mmap/28-1 | Not Supported | beagleboard routerstation mpc8315e sugarbay blacksand huronriver |
Test Fail: mmap/28-1.c Got no error at mmap() |
This case tests mmap() with length of 2 timed file size and expects fail with errno ENXIO( No such device or address), but mmap() successed.
Because Linux kernel just make the mmap connection between file and memory when mmap() called. When first read/write, the kernel mmap the physical file page to the virtual memory page. So it doesn't fail in mmap(). This case is NOT supported by Linux. |
n/a |
| mmap/31-1 | POSIX | mpc8315e beagleboard sugarbay blacksand huronriver |
off: fffff000, len: fffff000 expect EOVERFLOW but get other error: Cannot allocate memory |
Parameters lenth and offset for mmap() are too large. Case 24-2 with same length expects mmap() failed with ENOMEM.
In function get_unmapped_area(), it checks len should less than TASK_SIZE, otherwise it returns -ENOMEM. TASK_SIZE value on different platforms beagleboard 0xC0000000 - 0x01000000 = 0xBF000000 mpc8315e 0xc0000000 routerstation 0x7fff8000UL sugarbay 0xffff880000000000 |
n/a |
| shm_open/2-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/3-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/6-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/7-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/9-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/10-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/12-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/19-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/24-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/27-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/29-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/36-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/42-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | test code just return PTS_UNTESTED and do nothing | n/a |
1.2.1 20120629 build
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| mlockall/3-6 | Fixed | routerstation | conformance/interfaces/mlockall/3-6: execution: FAILED |
I have push fix to yocto/standard/routerstationpro with commit 220d89fcf345ee28fb0cdcf0f33f83b3dc7c460f, but 1.2.1 doesn't include it. I don't know the reason. |
|
| mlockall/3-7 | Fixed | routerstation | conformance/interfaces/mlockall/3-7: execution: FAILED |
Same with mlockall/3-6 |
|
| mmap/11-4 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver |
pa: 0x400fb000 pa_2: 0x40115000 Modification of the partial page at the end of an object is written out |
Test case map a file with size of 1/2 * page_size, then write char 'b' to next byte of 1/2 * page_size. Then try to re-mmap() the file and expect the byte next to of 1/2 * page_size should not be character 'b'. Test on all platforms are failed. The reason is after first mmap(), the mapped page for the file is cached in page cache. When do the 2nd or 3rd mmap() still get the same mapped page.
The mapped page is cached. mmap() is a system call and implemented by mmap2(). Then the call sequence is mmap2() ==> sys_mmap_pgoff() ==> do_mmap_pgoff() ==> mmap_region() ==> file->f_op->mmap(). In ext3 file system, file->f_op->mmap() point to generic_file_mmap(). In generic_file_mmap(), assign the Page Fault Exception Handler to filemap_fault(). When access the Virtual Memory Area, page fault will occur and the run filemap_fault(). In filemap_fault(), kernel run find_get_page() to search the physical page in the page cache. |
n/a |
| mmap/11-5 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | Modification of the partial page at the end of an object is written out | Same with mmap/11-4, and this test case is to test share memory, so file->f_op->mmap() point to shm_fault() in ipc/shm.c, then it call shmem_fault() ==> shmem_getpage() ==> shmem_getpage_gfp() ==> find_lock_page(). In find_lock_page() it will search the desired pagecache page. | n/a |
| mmap/27-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | eglibc has define macro MAP_FIXED, and test case check MAP_FIXED defined then quit with PTS_UNTESTED | n/a | |
| mmap/28-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | test mmap() with length 2 timed file size expect fail with errno ENXIO( No such device or address) but successed. | n/a | |
| mmap/31-1 | POSIX | mpc8315e beagleboard sugarbay blacksand huronriver |
off: fffff000, len: fffff000 expect EOVERFLOW but get other error: Cannot allocate memory |
Parameters lenth and offset for mmap() are too large. Case 24-2 with same length expects mmap() failed with ENOMEM.
In function get_unmapped_area(), it checks len should less than TASK_SIZE, otherwise it returns -ENOMEM. TASK_SIZE value on different platforms beagleboard 0xC0000000 - 0x01000000 = 0xBF000000 mpc8315e 0xc0000000 routerstation 0x7fff8000UL sugarbay 0xffff880000000000 |
n/a |
| shm_open/2-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/3-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/6-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/7-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/9-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/10-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/12-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/19-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/24-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/27-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/29-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/36-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/42-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | test code just return PTS_UNTESTED and do nothing | n/a |
1.3 M1 RC1 20120613 build
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| mmap/11-4 | Not Supported | beagleboard routerstation mpc8315e sugarbay blacksand huronriver |
pa: 0x400fb000 pa_2: 0x40115000 Modification of the partial page at the end of an object is written out |
This case maps a file with length of 1/2 * page_size, then write char 'b' to next byte of 1/2 * page_size. Then try to re-mmap() the file and expect the byte next to of 1/2 * page_size should not be character 'b'.
Test on all platforms are failed. The root cause is that after first mmap(), the mapped page for the file is cached in page cache. When do the 2nd or 3rd mmap() still get the same mapped page. The mapped page is cached. This case is not supported by Linux. mmap() is a system call and implemented by mmap2(). Then the call sequence is mmap2() ==> sys_mmap_pgoff() ==> do_mmap_pgoff() ==> mmap_region() ==> file->f_op->mmap(). In ext3 file system, file->f_op->mmap() point to generic_file_mmap(). In generic_file_mmap(), assign the Page Fault Exception Handler to filemap_fault(). When access the Virtual Memory Area, page fault will occur and the run filemap_fault(). In filemap_fault(), kernel run find_get_page() to search the physical page in the page cache. |
n/a |
| mmap/11-5 | Not Supported | beagleboard routerstation mpc8315e sugarbay blacksand huronriver |
Modification of the partial page at the end of an object is written out |
Same with mmap/11-4, and this case test share memory instead of regular file.
shmfs's file->f_op->mmap() point to shm_fault() in ipc/shm.c, then it call shmem_fault() ==> shmem_getpage() ==> shmem_getpage_gfp() ==> find_lock_page(). In find_lock_page() it will search the desired pagecache page. |
n/a |
| mmap/27-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | This case try to test implement which doesn't support flag MAP_FIXED. eglibc supports this flag so the case quits with UNTESTED | n/a | |
| mmap/28-1 | Not Supported | beagleboard routerstation mpc8315e sugarbay blacksand huronriver |
Test Fail: mmap/28-1.c Got no error at mmap() |
This case tests mmap() with length of 2 timed file size and expects fail with errno ENXIO( No such device or address), but mmap() successed.
Because Linux kernel just make the mmap connection between file and memory when mmap() called. When first read/write, the kernel mmap the physical file page to the virtual memory page. So it doesn't fail in mmap(). This case is NOT supported by Linux. |
n/a |
| mmap/31-1 | POSIX | mpc8315e beagleboard sugarbay blacksand huronriver |
off: fffff000, len: fffff000 expect EOVERFLOW but get other error: Cannot allocate memory |
Parameters lenth and offset for mmap() are too large. Case 24-2 with same length expects mmap() failed with ENOMEM.
In function get_unmapped_area(), it checks len should less than TASK_SIZE, otherwise it returns -ENOMEM. TASK_SIZE value on different platforms beagleboard 0xC0000000 - 0x01000000 = 0xBF000000 mpc8315e 0xc0000000 routerstation 0x7fff8000UL sugarbay 0xffff880000000000 |
n/a |
| shm_open/2-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/3-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/6-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/7-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/9-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/10-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/12-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/19-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/24-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/27-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/29-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/36-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/42-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand huronriver | test code just return PTS_UNTESTED and do nothing | n/a |
1.3 20120606 build
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| mmap/11-4 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand |
pa: 0x400fb000 pa_2: 0x40115000 Modification of the partial page at the end of an object is written out |
Test case map a file with size of 1/2 * page_size, then write char 'b' to next byte of 1/2 * page_size. Then try to re-mmap() the file and expect the byte next to of 1/2 * page_size should not be character 'b'. Test on all platforms are failed. The reason is after first mmap(), the mapped page for the file is cached in page cache. When do the 2nd or 3rd mmap() still get the same mapped page.
The mapped page is cached. mmap() is a system call and implemented by mmap2(). Then the call sequence is mmap2() ==> sys_mmap_pgoff() ==> do_mmap_pgoff() ==> mmap_region() ==> file->f_op->mmap(). In ext3 file system, file->f_op->mmap() point to generic_file_mmap(). In generic_file_mmap(), assign the Page Fault Exception Handler to filemap_fault(). When access the Virtual Memory Area, page fault will occur and the run filemap_fault(). In filemap_fault(), kernel run find_get_page() to search the physical page in the page cache. |
n/a |
| mmap/11-5 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Modification of the partial page at the end of an object is written out | Same with mmap/11-4, and this test case is to test share memory, so file->f_op->mmap() point to shm_fault() in ipc/shm.c, then it call shmem_fault() ==> shmem_getpage() ==> shmem_getpage_gfp() ==> find_lock_page(). In find_lock_page() it will search the desired pagecache page. | n/a |
| mmap/27-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | eglibc has define macro MAP_FIXED, and test case check MAP_FIXED defined then quit with PTS_UNTESTED | n/a | |
| mmap/28-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test mmap() with length 2 timed file size expect fail with errno ENXIO( No such device or address) but successed. | n/a | |
| mmap/31-1 | POSIX | mpc8315e beagleboard sugarbay blacksand |
off: fffff000, len: fffff000 expect EOVERFLOW but get other error: Cannot allocate memory |
Parameters lenth and offset for mmap() are too large. Case 24-2 with same length expects mmap() failed with ENOMEM.
In function get_unmapped_area(), it checks len should less than TASK_SIZE, otherwise it returns -ENOMEM. TASK_SIZE value on different platforms beagleboard 0xC0000000 - 0x01000000 = 0xBF000000 mpc8315e 0xc0000000 routerstation 0x7fff8000UL sugarbay 0xffff880000000000 |
n/a |
| shm_open/2-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/3-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/6-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/7-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/9-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/10-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/12-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/19-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/24-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/27-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/29-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/36-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/42-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a |
1.2 RC5 Denzil
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| mlockall/3-6 | Fixed | routerstation | conformance/interfaces/mlockall/3-6: execution: FAILED | Test on board router_staion-1, failed by using USB sotrage. POSIX version: 20120104
It caused by patch for Yocto 1429, and send patch to fix it. Merged to Yocto routerstation branch. commit 59c28f7ef99fcea4c7979dde0df650b167da36b9 on Apr 25, 2012 |
n/a |
| mlockall/3-7 | Fixed | routerstation | conformance/interfaces/mlockall/3-7: execution: FAILED | Test on board router_staion-1, failed by using USB sotrage. POSIX version: 20120104
Same with 3-6 |
n/a |
| mmap/11-4 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand |
pa: 0x400fb000 pa_2: 0x40115000 Modification of the partial page at the end of an object is written out |
Test case map a file with size of 1/2 * page_size, then write char 'b' to next byte of 1/2 * page_size. Then try to re-mmap() the file and expect the byte next to of 1/2 * page_size should not be character 'b'. Test on all platforms are failed. The reason is after first mmap(), the mapped page for the file is cached in page cache. When do the 2nd or 3rd mmap() still get the same mapped page.
The mapped page is cached. mmap() is a system call and implemented by mmap2(). Then the call sequence is mmap2() ==> sys_mmap_pgoff() ==> do_mmap_pgoff() ==> mmap_region() ==> file->f_op->mmap(). In ext3 file system, file->f_op->mmap() point to generic_file_mmap(). In generic_file_mmap(), assign the Page Fault Exception Handler to filemap_fault(). When access the Virtual Memory Area, page fault will occur and the run filemap_fault(). In filemap_fault(), kernel run find_get_page() to search the physical page in the page cache. |
n/a |
| mmap/11-5 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Modification of the partial page at the end of an object is written out | Same with mmap/11-4, and this test case is to test share memory, so file->f_op->mmap() point to shm_fault() in ipc/shm.c, then it call shmem_fault() ==> shmem_getpage() ==> shmem_getpage_gfp() ==> find_lock_page(). In find_lock_page() it will search the desired pagecache page. | n/a |
| mmap/27-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | eglibc has define macro MAP_FIXED, and test case check MAP_FIXED defined then quit with PTS_UNTESTED | n/a | |
| mmap/28-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test mmap() with length 2 timed file size expect fail with errno ENXIO( No such device or address) but successed. | n/a | |
| mmap/31-1 | POSIX | mpc8315e beagleboard sugarbay blacksand |
off: fffff000, len: fffff000 expect EOVERFLOW but get other error: Cannot allocate memory |
Parameters lenth and offset for mmap() are too large. Case 24-2 with same length expects mmap() failed with ENOMEM.
In function get_unmapped_area(), it checks len should less than TASK_SIZE, otherwise it returns -ENOMEM. TASK_SIZE value on different platforms beagleboard 0xC0000000 - 0x01000000 = 0xBF000000 mpc8315e 0xc0000000 routerstation 0x7fff8000UL sugarbay 0xffff880000000000 |
n/a |
| shm_open/2-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/3-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/6-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/7-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/9-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/10-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/12-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/19-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/24-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/27-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/29-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/36-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/42-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a |
1.2 RC4 Denzil
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| mlockall/3-6 | Fixed | routerstation | conformance/interfaces/mlockall/3-6: execution: FAILED | Test on board router_staion-1, failed by using USB sotrage. POSIX version: 20120104
It caused by patch for Yocto 1429, and send patch to fix it. Merged to Yocto routerstation branch. commit 59c28f7ef99fcea4c7979dde0df650b167da36b9 on Apr 25, 2012 |
n/a |
| mlockall/3-7 | Fixed | routerstation | conformance/interfaces/mlockall/3-7: execution: FAILED | Test on board router_staion-1, failed by using USB sotrage. POSIX version: 20120104
Same with 3-6 |
n/a |
| mmap/11-4 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand |
pa: 0x400fb000 pa_2: 0x40115000 Modification of the partial page at the end of an object is written out |
Test case map a file with size of 1/2 * page_size, then write char 'b' to next byte of 1/2 * page_size. Then try to re-mmap() the file and expect the byte next to of 1/2 * page_size should not be character 'b'. Test on all platforms are failed. The reason is after first mmap(), the mapped page for the file is cached in page cache. When do the 2nd or 3rd mmap() still get the same mapped page.
The mapped page is cached. mmap() is a system call and implemented by mmap2(). Then the call sequence is mmap2() ==> sys_mmap_pgoff() ==> do_mmap_pgoff() ==> mmap_region() ==> file->f_op->mmap(). In ext3 file system, file->f_op->mmap() point to generic_file_mmap(). In generic_file_mmap(), assign the Page Fault Exception Handler to filemap_fault(). When access the Virtual Memory Area, page fault will occur and the run filemap_fault(). In filemap_fault(), kernel run find_get_page() to search the physical page in the page cache. |
n/a |
| mmap/11-5 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Modification of the partial page at the end of an object is written out | Same with mmap/11-4, and this test case is to test share memory, so file->f_op->mmap() point to shm_fault() in ipc/shm.c, then it call shmem_fault() ==> shmem_getpage() ==> shmem_getpage_gfp() ==> find_lock_page(). In find_lock_page() it will search the desired pagecache page. | n/a |
| mmap/27-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | eglibc has define macro MAP_FIXED, and test case check MAP_FIXED defined then quit with PTS_UNTESTED | n/a | |
| mmap/28-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test mmap() with length 2 timed file size expect fail with errno ENXIO( No such device or address) but successed. | n/a | |
| mmap/31-1 | POSIX | mpc8315e beagleboard sugarbay blacksand |
off: fffff000, len: fffff000 expect EOVERFLOW but get other error: Cannot allocate memory |
Parameters lenth and offset for mmap() are too large. Case 24-2 with same length expects mmap() failed with ENOMEM.
In function get_unmapped_area(), it checks len should less than TASK_SIZE, otherwise it returns -ENOMEM. TASK_SIZE value on different platforms beagleboard 0xC0000000 - 0x01000000 = 0xBF000000 mpc8315e 0xc0000000 routerstation 0x7fff8000UL sugarbay 0xffff880000000000 |
n/a |
| shm_open/2-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/3-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/6-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/7-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/9-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/10-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/12-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/19-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/24-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/27-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/29-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/36-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/42-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a |
1.2 M4 RC3
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| mlockall/3-6 | Fixed | routerstation | conformance/interfaces/mlockall/3-6: execution: FAILED | Test on board router_staion-1, failed by using USB sotrage. POSIX version: 20120104
It caused by patch for Yocto 1429, and send patch to fix it. Merged to Yocto routerstation branch. commit 59c28f7ef99fcea4c7979dde0df650b167da36b9 on Apr 25, 2012 |
n/a |
| mlockall/3-7 | Fixed | routerstation | conformance/interfaces/mlockall/3-7: execution: FAILED | Test on board router_staion-1, failed by using USB sotrage. POSIX version: 20120104
Same with 3-6 |
n/a |
| mmap/11-4 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand |
pa: 0x400fb000 pa_2: 0x40115000 Modification of the partial page at the end of an object is written out |
Test case map a file with size of 1/2 * page_size, then write char 'b' to next byte of 1/2 * page_size. Then try to re-mmap() the file and expect the byte next to of 1/2 * page_size should not be character 'b'. Test on all platforms are failed. The reason is after first mmap(), the mapped page for the file is cached in page cache. When do the 2nd or 3rd mmap() still get the same mapped page.
The mapped page is cached. mmap() is a system call and implemented by mmap2(). Then the call sequence is mmap2() ==> sys_mmap_pgoff() ==> do_mmap_pgoff() ==> mmap_region() ==> file->f_op->mmap(). In ext3 file system, file->f_op->mmap() point to generic_file_mmap(). In generic_file_mmap(), assign the Page Fault Exception Handler to filemap_fault(). When access the Virtual Memory Area, page fault will occur and the run filemap_fault(). In filemap_fault(), kernel run find_get_page() to search the physical page in the page cache. |
n/a |
| mmap/11-5 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Modification of the partial page at the end of an object is written out | Same with mmap/11-4, and this test case is to test share memory, so file->f_op->mmap() point to shm_fault() in ipc/shm.c, then it call shmem_fault() ==> shmem_getpage() ==> shmem_getpage_gfp() ==> find_lock_page(). In find_lock_page() it will search the desired pagecache page. | n/a |
| mmap/27-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | eglibc has define macro MAP_FIXED, and test case check MAP_FIXED defined then quit with PTS_UNTESTED | n/a | |
| mmap/28-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test mmap() with length 2 timed file size expect fail with errno ENXIO( No such device or address) but successed. | n/a | |
| mmap/31-1 | POSIX | mpc8315e beagleboard sugarbay blacksand |
off: fffff000, len: fffff000 expect EOVERFLOW but get other error: Cannot allocate memory |
Parameters lenth and offset for mmap() are too large. Case 24-2 with same length expects mmap() failed with ENOMEM.
In function get_unmapped_area(), it checks len should less than TASK_SIZE, otherwise it returns -ENOMEM. TASK_SIZE value on different platforms beagleboard 0xC0000000 - 0x01000000 = 0xBF000000 mpc8315e 0xc0000000 routerstation 0x7fff8000UL sugarbay 0xffff880000000000 |
n/a |
| shm_open/2-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/3-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/6-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/7-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/9-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/10-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/12-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/19-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/24-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/27-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/29-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/36-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/42-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a |
1.2 M4 RC2
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| mlockall/3-6 | Fixed | routerstation | conformance/interfaces/mlockall/3-6: execution: FAILED | Test on board router_staion-1, failed by using USB sotrage. POSIX version: 20120104
It caused by patch for Yocto 1429, and send patch to fix it. Merged to Yocto routerstation branch. commit 59c28f7ef99fcea4c7979dde0df650b167da36b9 on Apr 25, 2012 |
n/a |
| mlockall/3-7 | Fixed | routerstation | conformance/interfaces/mlockall/3-7: execution: FAILED | Test on board router_staion-1, failed by using USB sotrage. POSIX version: 20120104
Same with 3-6 |
n/a |
| mmap/11-4 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand |
pa: 0x400fb000 pa_2: 0x40115000 Modification of the partial page at the end of an object is written out |
Test case map a file with size of 1/2 * page_size, then write char 'b' to next byte of 1/2 * page_size. Then try to re-mmap() the file and expect the byte next to of 1/2 * page_size should not be character 'b'. Test on all platforms are failed. The reason is after first mmap(), the mapped page for the file is cached in page cache. When do the 2nd or 3rd mmap() still get the same mapped page.
The mapped page is cached. mmap() is a system call and implemented by mmap2(). Then the call sequence is mmap2() ==> sys_mmap_pgoff() ==> do_mmap_pgoff() ==> mmap_region() ==> file->f_op->mmap(). In ext3 file system, file->f_op->mmap() point to generic_file_mmap(). In generic_file_mmap(), assign the Page Fault Exception Handler to filemap_fault(). When access the Virtual Memory Area, page fault will occur and the run filemap_fault(). In filemap_fault(), kernel run find_get_page() to search the physical page in the page cache. |
n/a |
| mmap/11-5 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Modification of the partial page at the end of an object is written out | Same with mmap/11-4, and this test case is to test share memory, so file->f_op->mmap() point to shm_fault() in ipc/shm.c, then it call shmem_fault() ==> shmem_getpage() ==> shmem_getpage_gfp() ==> find_lock_page(). In find_lock_page() it will search the desired pagecache page. | n/a |
| mmap/27-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | eglibc has define macro MAP_FIXED, and test case check MAP_FIXED defined then quit with PTS_UNTESTED | n/a | |
| mmap/28-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test mmap() with length 2 timed file size expect fail with errno ENXIO( No such device or address) but successed. | n/a | |
| mmap/31-1 | POSIX | mpc8315e beagleboard sugarbay blacksand |
off: fffff000, len: fffff000 expect EOVERFLOW but get other error: Cannot allocate memory |
Parameters lenth and offset for mmap() are too large. Case 24-2 with same length expects mmap() failed with ENOMEM.
In function get_unmapped_area(), it checks len should less than TASK_SIZE, otherwise it returns -ENOMEM. TASK_SIZE value on different platforms beagleboard 0xC0000000 - 0x01000000 = 0xBF000000 mpc8315e 0xc0000000 routerstation 0x7fff8000UL sugarbay 0xffff880000000000 |
n/a |
| shm_open/2-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/3-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/6-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/7-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/9-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/10-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/12-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/19-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/24-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/27-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/29-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/36-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/42-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a |
1.2 M4 RC1
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| mlockall/3-6 | Fixed | routerstation | conformance/interfaces/mlockall/3-6: execution: FAILED | Test on board router_staion-1, failed by using USB sotrage. POSIX version: 20120104
It caused by patch for Yocto 1429, and send patch to fix it. Merged to Yocto routerstation branch. commit 59c28f7ef99fcea4c7979dde0df650b167da36b9 on Apr 25, 2012 |
n/a |
| mlockall/3-7 | Fixed | routerstation | conformance/interfaces/mlockall/3-7: execution: FAILED | Test on board router_staion-1, failed by using USB sotrage. POSIX version: 20120104
Same with 3-6 |
n/a |
| mmap/11-4 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand |
pa: 0x400fb000 pa_2: 0x40115000 Modification of the partial page at the end of an object is written out |
Test case map a file with size of 1/2 * page_size, then write char 'b' to next byte of 1/2 * page_size. Then try to re-mmap() the file and expect the byte next to of 1/2 * page_size should not be character 'b'. Test on all platforms are failed. The reason is after first mmap(), the mapped page for the file is cached in page cache. When do the 2nd or 3rd mmap() still get the same mapped page.
The mapped page is cached. mmap() is a system call and implemented by mmap2(). Then the call sequence is mmap2() ==> sys_mmap_pgoff() ==> do_mmap_pgoff() ==> mmap_region() ==> file->f_op->mmap(). In ext3 file system, file->f_op->mmap() point to generic_file_mmap(). In generic_file_mmap(), assign the Page Fault Exception Handler to filemap_fault(). When access the Virtual Memory Area, page fault will occur and the run filemap_fault(). In filemap_fault(), kernel run find_get_page() to search the physical page in the page cache. |
n/a |
| mmap/11-5 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Modification of the partial page at the end of an object is written out | Same with mmap/11-4, and this test case is to test share memory, so file->f_op->mmap() point to shm_fault() in ipc/shm.c, then it call shmem_fault() ==> shmem_getpage() ==> shmem_getpage_gfp() ==> find_lock_page(). In find_lock_page() it will search the desired pagecache page. | n/a |
| mmap/27-1 | POSIX/Not A Bug | beagleboard routerstation mpc8315e sugarbay blacksand |
Test Untested: MAP_FIXED defined |
The case requires that macros MAP_FIXED, MAP_SHARED, PROT_WRITE, PROT_READ are not defined. eglibc has defined them, so the test cases quit with PTS_UNTESTED | n/a |
| mmap/28-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test mmap() with length 2 timed file size expect fail with errno ENXIO( No such device or address) but successed. | n/a | |
| mmap/31-1 | POSIX | mpc8315e beagleboard sugarbay blacksand |
off: fffff000, len: fffff000 expect EOVERFLOW but get other error: Cannot allocate memory |
Parameters lenth and offset for mmap() are too large. Case 24-2 with same length expects mmap() failed with ENOMEM.
In function get_unmapped_area(), it checks len should less than TASK_SIZE, otherwise it returns -ENOMEM. TASK_SIZE value on different platforms beagleboard 0xC0000000 - 0x01000000 = 0xBF000000 mpc8315e 0xc0000000 routerstation 0x7fff8000UL sugarbay 0xffff880000000000 |
n/a |
| shm_open/2-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/3-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/6-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/7-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/9-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/10-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/12-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/19-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/24-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/27-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/29-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/36-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/42-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a |
1.2 M3 RC1
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| mlockall/3-6 | NEW --> Ignore | routerstation | conformance/interfaces/mlockall/3-6: execution: FAILED | Test on board router_staion-2 about 30 times, no fails. POSIX version: 20120104 | n/a |
| mlockall/3-7 | NEW --> Ignore | routerstation | conformance/interfaces/mlockall/3-7: execution: FAILED | Test on board router_staion-2 about 30 times, no fails. POSIX version: 20120104 | n/a |
| mmap/11-4 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand |
pa: 0x400fb000 pa_2: 0x40115000 Modification of the partial page at the end of an object is written out |
Test case map a file with size of 1/2 * page_size, then write char 'b' to next byte of 1/2 * page_size. Then try to re-mmap() the file and expect the byte next to of 1/2 * page_size should not be character 'b'. Test on all platforms are failed. The reason is after first mmap(), the mapped page for the file is cached in page cache. When do the 2nd or 3rd mmap() still get the same mapped page.
The mapped page is cached. mmap() is a system call and implemented by mmap2(). Then the call sequence is mmap2() ==> sys_mmap_pgoff() ==> do_mmap_pgoff() ==> mmap_region() ==> file->f_op->mmap(). In ext3 file system, file->f_op->mmap() point to generic_file_mmap(). In generic_file_mmap(), assign the Page Fault Exception Handler to filemap_fault(). When access the Virtual Memory Area, page fault will occur and the run filemap_fault(). In filemap_fault(), kernel run find_get_page() to search the physical page in the page cache. |
n/a |
| mmap/11-5 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Modification of the partial page at the end of an object is written out | Same with mmap/11-4, and this test case is to test share memory, so file->f_op->mmap() point to shm_fault() in ipc/shm.c, then it call shmem_fault() ==> shmem_getpage() ==> shmem_getpage_gfp() ==> find_lock_page(). In find_lock_page() it will search the desired pagecache page. | n/a |
| mmap/27-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | eglibc has define macro MAP_FIXED, and test case check MAP_FIXED defined then quit with PTS_UNTESTED | n/a | |
| mmap/28-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test mmap() with length 2 timed file size expect fail with errno ENXIO( No such device or address) but successed. | n/a | |
| mmap/31-1 | POSIX | mpc8315e beagleboard sugarbay blacksand |
off: fffff000, len: fffff000 expect EOVERFLOW but get other error: Cannot allocate memory |
Parameters lenth and offset for mmap() are too large. Case 24-2 with same length expects mmap() failed with ENOMEM.
In function get_unmapped_area(), it checks len should less than TASK_SIZE, otherwise it returns -ENOMEM. TASK_SIZE value on different platforms beagleboard 0xC0000000 - 0x01000000 = 0xBF000000 mpc8315e 0xc0000000 routerstation 0x7fff8000UL sugarbay 0xffff880000000000 |
n/a |
| shm_open/2-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/3-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/6-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/7-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/9-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/10-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/12-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/19-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/24-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/27-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/29-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/36-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/42-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a |
1.2 M2 RC1
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| mmap/11-4 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand |
pa: 0x400fb000 pa_2: 0x40115000 Modification of the partial page at the end of an object is written out |
Test case map a file with size of 1/2 * page_size, then write char 'b' to next byte of 1/2 * page_size. Then try to re-mmap() the file and expect the byte next to of 1/2 * page_size should not be character 'b'. Test on all platforms are failed. The reason is after first mmap(), the mapped page for the file is cached in page cache. When do the 2nd or 3rd mmap() still get the same mapped page.
The mapped page is cached. mmap() is a system call and implemented by mmap2(). Then the call sequence is mmap2() ==> sys_mmap_pgoff() ==> do_mmap_pgoff() ==> mmap_region() ==> file->f_op->mmap(). In ext3 file system, file->f_op->mmap() point to generic_file_mmap(). In generic_file_mmap(), assign the Page Fault Exception Handler to filemap_fault(). When access the Virtual Memory Area, page fault will occur and the run filemap_fault(). In filemap_fault(), kernel run find_get_page() to search the physical page in the page cache. |
n/a |
| mmap/11-5 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | Modification of the partial page at the end of an object is written out | Same with mmap/11-4, and this test case is to test share memory, so file->f_op->mmap() point to shm_fault() in ipc/shm.c, then it call shmem_fault() ==> shmem_getpage() ==> shmem_getpage_gfp() ==> find_lock_page(). In find_lock_page() it will search the desired pagecache page. | n/a |
| mmap/27-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | eglibc has define macro MAP_FIXED, and test case check MAP_FIXED defined then quit with PTS_UNTESTED | n/a | |
| mmap/28-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test mmap() with length 2 timed file size expect fail with errno ENXIO( No such device or address) but successed. | n/a | |
| mmap/31-1 | POSIX | mpc8315e beagleboard sugarbay blacksand |
off: fffff000, len: fffff000 expect EOVERFLOW but get other error: Cannot allocate memory |
Parameters lenth and offset for mmap() are too large. Case 24-2 with same length expects mmap() failed with ENOMEM.
In function get_unmapped_area(), it checks len should less than TASK_SIZE, otherwise it returns -ENOMEM. TASK_SIZE value on different platforms beagleboard 0xC0000000 - 0x01000000 = 0xBF000000 mpc8315e 0xc0000000 routerstation 0x7fff8000UL sugarbay 0xffff880000000000 |
n/a |
| shm_open/2-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/3-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/6-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/7-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/9-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/10-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/12-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/19-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/24-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/27-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/29-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/36-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/42-1 | POSIX | beagleboard routerstation mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a |
1.2 M1 RC2
Note： from LTP/POSIX maintainer Cyril say: "At least the mmap/31-1, mmap/28-1, mmap/27-1, mmap/24-2, mmap/11-4 and mmap/11-5 are known to fail sometimes and most likely are coded incorrecly."
So these cases should exclude from test list.
| POSIX cases | status | platforms | error msg | analysis | bugzilla |
| mlockall/3-7 | sugarbay blacksand | conformance/interfaces/mlockall/3-7: execution: UNRESOLVED | n/a | ||
| mmap/11-4 | POSIX | qemu-arm beagleboard qemu-mips routerstation qemu-ppc mpc8315e sugarbay blacksand |
pa: 0x400fb000 pa_2: 0x40115000 Modification of the partial page at the end of an object is written out |
Test case map a file with size of 1/2 * page_size, then write char 'b' to next byte of 1/2 * page_size. Then try to re-mmap() the file and expect the byte next to of 1/2 * page_size should not be character 'b'. Test on all platforms are failed. The reason is after first mmap(), the mapped page for the file is cached in page cache. When do the 2nd or 3rd mmap() still get the same mapped page.
The mapped page is cached. mmap() is a system call and implemented by mmap2(). Then the call sequence is mmap2() ==> sys_mmap_pgoff() ==> do_mmap_pgoff() ==> mmap_region() ==> file->f_op->mmap(). In ext3 file system, file->f_op->mmap() point to generic_file_mmap(). In generic_file_mmap(), assign the Page Fault Exception Handler to filemap_fault(). When access the Virtual Memory Area, page fault will occur and the run filemap_fault(). In filemap_fault(), kernel run find_get_page() to search the physical page in the page cache. |
n/a |
| mmap/11-5 | POSIX | qemu-arm beagleboard qemu-mips routerstation qemu-ppc mpc8315e sugarbay blacksand | Modification of the partial page at the end of an object is written out | Same with mmap/11-4, and this test case is to test share memory, so file->f_op->mmap() point to shm_fault() in ipc/shm.c, then it call shmem_fault() ==> shmem_getpage() ==> shmem_getpage_gfp() ==> find_lock_page(). In find_lock_page() it will search the desired pagecache page. | n/a |
| mmap/27-1 | POSIX | qemu-arm beagleboard qemu-mips routerstation qemu-ppc mpc8315e sugarbay blacksand | eglibc has define macro MAP_FIXED, and test case check MAP_FIXED defined then quit with PTS_UNTESTED | n/a | |
| mmap/28-1 | POSIX | qemu-arm beagleboard qemu-mips routerstation qemu-ppc mpc8315e sugarbay blacksand | test mmap() with length 2 timed file size expect fail with errno ENXIO( No such device or address) but successed. | n/a | |
| mmap/31-1 | POSIX | qemu-arm qemu-ppc mpc8315e beagleboard sugarbay blacksand |
off: fffff000, len: fffff000 expect EOVERFLOW but get other error: Cannot allocate memory |
Parameters lenth and offset for mmap() are too large. Case 24-2 with same length expects mmap() failed with ENOMEM.
In function get_unmapped_area(), it checks len should less than TASK_SIZE, otherwise it returns -ENOMEM. TASK_SIZE value on different platforms beagleboard 0xC0000000 - 0x01000000 = 0xBF000000 mpc8315e 0xc0000000 routerstation 0x7fff8000UL sugarbay 0xffff880000000000 |
n/a |
| shm_open/23-1 | Ignore | qemu-ppc | HUNG | qemu-ppc is too slow to fork and schedule, parent process create 1000 child processes and then wait children quit and then it time out. Limited to hardware. | n/a |
| shm_open/2-1 | POSIX | qemu-arm beagleboard qemu-mips routerstation qemu-ppc mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/3-1 | POSIX | qemu-arm beagleboard qemu-mips routerstation qemu-ppc mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/6-1 | POSIX | qemu-arm beagleboard qemu-mips routerstation qemu-ppc mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/7-1 | POSIX | qemu-arm beagleboard qemu-mips routerstation qemu-ppc mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/9-1 | POSIX | qemu-arm beagleboard qemu-mips routerstation qemu-ppc mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/10-1 | POSIX | qemu-arm beagleboard qemu-mips routerstation qemu-ppc mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/12-1 | POSIX | qemu-arm beagleboard qemu-mips routerstation qemu-ppc mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/19-1 | POSIX | qemu-arm beagleboard qemu-mips routerstation qemu-ppc mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/24-1 | POSIX | qemu-arm beagleboard qemu-mips routerstation qemu-ppc mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/27-1 | POSIX | qemu-arm beagleboard qemu-mips routerstation qemu-ppc mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/29-1 | POSIX | qemu-arm beagleboard qemu-mips routerstation qemu-ppc mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/36-1 | POSIX | qemu-arm beagleboard qemu-mips routerstation qemu-ppc mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a | |
| shm_open/42-1 | POSIX | qemu-arm beagleboard qemu-mips routerstation qemu-ppc mpc8315e sugarbay blacksand | test code just return PTS_UNTESTED and do nothing | n/a |
