Kernel/1.7 Planning

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1.7 Planning

1.7 Priorities

  • Developer Workflow
    • Slient failure, CONFIG_ missing/overridden/irrelevant
    • Maybe as QA Warnings? --nakamble
  • Automation and QA Testing
    • Kernel manual guides
    • Yocto BSP tooling
    • wic
  • Meta-Data cleanup
    • intel-common - factor our platforms, don't just include the entire BSP scc
  • BSP Updates
  • linux-yocto-dev by M1
  • Deployment Mark Hatle owns this now
  • BSP Consolidation
    • purge remaining MACHINE_ARCH packages for meta-intel
    • runtime BSP customization (aka HDMI audio on the NUC, etc.)
  • Continue Poky Tiny

1.7 Commitments

  • The MUT branch will be built using linux-yocto-dev on a regular basis on the Autobuilder starting at M1.
  • The versioned kernel recipe will be submitted at RC1 and before feature-freeze.
  • The core-image-kernel-dev recipe will be moved from poky-extras into oe-core and used for kernel sanity and stress testing.
  • Two weeks prior to the feature freeze date, the kernel team will send a Kernel Status Report detailing the current state of linux-yocto-dev, including the most likely kernel version (98% confidence) based on the known inputs and enumerate any unknowns. The report will include a list of known issues from the MUT builds which will reduce the surprise and scramble following the merge. The issue list is expected to be minimal given the prior runs in MUT. Factors influencing the final linux-yocto kernel version include the base kernel version for PREEMPT_RT, LTSI, stable, etc. which are beyond our control. Depending on the priorities for the release, any of these may impact the final kernel version decision. Should new or late arriving information necessitate a change to the kernel version, it will be raised with the CCB and re will need to weigh the risk (which will be much less with the MUT builds) and possible schedule slippage with the benefits (such as aligning with LTSI or PREEMPT_RT). Note that we cannot always meet all requirements of schedule and external tree support and at each release we must choose between them.

1.7 Kernel Team Bugs

1.7 Bug Status by Milestone

1.7 
RESOLVED (5)
VERIFIED
6
1.7 M1 
RESOLVED (1)
VERIFIED (1)
2
1.7 M2 
RESOLVED (1)
VERIFIED (1)
2
1.7 M3 
VERIFIED (3)
3
1.7 M4 
RESOLVED (4)
VERIFIED (2)
6
total19

1.7 Open Bug Priority by Milestone

no bugzilla tickets were found

1.7 Weekly Activity

IDSummarySeverityPMilestoneAssigneeStatusWhiteboardE
 0      0

1.7 Resolved Bugs

IDSummary (11 tasks) ⇒SeverityPMilestoneAssigneeStatusWhiteboardE
 0      0
Darren Hart
2414fri2: enable accelerometernormalMedium1.7Darren HartRESOLVED20
6710linux-yocto-rt recipe failing to buildnormalMedium+1.7 M4Darren HartRESOLVED
6777[FNC] Unable to set CONFIG_COMPAT=y to kernel configmajorMedium1.7 M4Darren HartRESOLVED
 3      20
Nitin Kamble
1826[HuronRiver] only 3/4 screen is used when psplash loadingminorLow1.7 M2Nitin KambleRESOLVED1
6342Enable wifi feature for Sugarbay BSP for the Huronriver laptopnormalMedium1.7 M4Nitin KambleRESOLVED
6427grub x86-64 packages contains sparc64 filenormalMedium1.7Nitin KambleRESOLVED
6551layer priorities shadowingminorMedium1.7Nitin KambleRESOLVED
6730meta-intel microcode commits make valleyisland-32 unbootablecriticalLow1.7 M4Nitin KambleRESOLVED
 5      1
Tom Zanussi
6363Update kernel lab to 1.6 (daisy)enhancementMedium1.7 M1Tom ZanussiRESOLVED
6481wic produces tracebackmajorMedium1.7Tom ZanussiRESOLVED
6513wic needs to support creating FAT partitionsenhancementMedium1.7Tom ZanussiRESOLVED
 3      0

1.7 Targeted Bugs

1.7 M1

Completed Bugs

IDSummary (2 tasks) ⇒SeverityPMilestoneAssigneeStatusWhiteboardE
 0      0
Nitin Kamble
6460Fix module_autoload_*normalMedium+1.7 M1Nitin KambleVERIFIED
 1      0
Tom Zanussi
6363Update kernel lab to 1.6 (daisy)enhancementMedium1.7 M1Tom ZanussiRESOLVED
 1      0

Scheduled Bugs

IDSummarySeverityPMilestoneAssigneeStatusWhiteboardE
 0      0

1.7 M2

Completed Bugs

IDSummary (2 tasks) ⇒SeverityPMilestoneAssigneeStatusWhiteboardE
 0      0
Darren Hart
6295mkefidisk script needs to be extended to support gummibootenhancementHigh1.7 M2Darren HartVERIFIED
 1      0
Nitin Kamble
1826[HuronRiver] only 3/4 screen is used when psplash loadingminorLow1.7 M2Nitin KambleRESOLVED1
 1      1

Scheduled Bugs

IDSummarySeverityPMilestoneAssigneeStatusWhiteboardE
 0      0

1.7 M3

Completed Bugs

IDSummary (3 tasks) ⇒SeverityPMilestoneAssigneeStatusWhiteboardE
 0      0
Nitin Kamble
5114meta-intel: intel microcode updateenhancementMedium+1.7 M3Nitin KambleVERIFIED4
 1      4
Tom Zanussi
6131Update the installer, wic, and efi scripts to be gummiboot awarenormalHigh1.7 M3Tom ZanussiVERIFIED
6290Update WIC for gummibootenhancementHigh1.7 M3Tom ZanussiVERIFIED
 2      0

Scheduled Bugs

IDSummarySeverityPMilestoneAssigneeStatusWhiteboardE
 0      0

1.7 M4

Completed Bugs

IDSummary (6 tasks) ⇒SeverityPMilestoneAssigneeStatusWhiteboardE
 0      0
Darren Hart
6710linux-yocto-rt recipe failing to buildnormalMedium+1.7 M4Darren HartRESOLVED
6777[FNC] Unable to set CONFIG_COMPAT=y to kernel configmajorMedium1.7 M4Darren HartRESOLVED
 2      0
Nitin Kamble
6342Enable wifi feature for Sugarbay BSP for the Huronriver laptopnormalMedium1.7 M4Nitin KambleRESOLVED
6668Kernel recipes imeta-intel override contents of KERNEL_MODULE_AUTOLADnormalMedium+1.7 M4Nitin KambleVERIFIED
6730meta-intel microcode commits make valleyisland-32 unbootablecriticalLow1.7 M4Nitin KambleRESOLVED
6807crownbay-noemgd with 3.17 kernel doesn't boot into graphicsmajorMedium+1.7 M4Nitin KambleVERIFIED
 4      0

Scheduled Bugs

IDSummarySeverityPMilestoneAssigneeStatusWhiteboardE
 0      0

1.7 M5

Completed Bugs

IDSummarySeverityPMilestoneAssigneeStatusWhiteboardE
 0      0

Scheduled Bugs

IDSummarySeverityPMilestoneAssigneeStatusWhiteboardE
 0      0

1.7 Backlog

IDSummarySeverityPMilestoneAssigneeStatusWhiteboardE
 0      0

Previous Backlog (!1.7,!Future)

IDSummarySeverityPMilestoneAssigneeStatusWhiteboardE
 0      0

Meta-Intel Backlog (!Future)

IDSummary (3 tasks) ⇒SeverityPMilestoneAssigneeStatusWhiteboardE
 0      0
Chee Yang
13548meta-intel do_testimage tasks failednormalMedium5.99Chee YangIN PROGRESS IMPLEMENTATION
 1      0
Unassigned
11816secure boot implementation using systemd-boot bootloaderenhancementMedium+5.99UnassignedNEW4
12755Separate boot config recipes are at odds with setting APPEND at the image levelnormalMedium+5.99UnassignedNEW
 2      4

Previous Backlog

IDSummarySeverityPMilestoneAssigneeStatusWhiteboardE
 0      0

Future

IDSummarySeverityPMilestoneAssigneeStatusWhiteboardE
 0      0
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