Yocto 1.1 Schedule
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Yocto Project 1.1 (release date: October 6, 2011)
The detailed milestone map for the 1.1 release of Yocto Project is as below. To view the Yocto schedule-at-a-glance, go to YoctoCalendar
pre-M1 (March 14 to April 18 -- Feature List and Schedule Defined April 18)
- Features Submitted to web - by April 1st
- Features prioritized and added to schedule - by April 12th
pre-M1 COMPLETED
M1 (Apr 18 to Jun 13 -- Design Complete Apr 25, Dev Complete May 23, Stabilize Complete Jun 6, Release Complete Jun 13)
M1 Design (Apr 18 to Apr 22)
| Feature Name | Description | Priority | Status | Source | Owner | Comments / Bugzilla Links |
| 3G - Design | We have an ofono recipe but need some integration work done. This milestone is a status check and design update. HW needs to be received at this time. | 2 | Done | Meta-data | Saul (Dongxiao) | M1, Sprint C - design done; implementation starting; team in PRC will work on getting machine with 3G modem and SIM card; if there are kernel issues, vendor needs to add this in BSP |
| Automatically generate package repos - design | automatically generate package repositories (and be able to \"use them\" -- to be defined) for both ipk and rpm/zypper combinations; also, documentation of this process is essential; this stage is the design phase. | 2 | Done | Team | Saul (Dexuan) | M1, Design |
| OE Autobuilder rename | 1 | Done | Beth | Beth | M1, Design | |
| Strip out LSB, non-LSB build work | Remove the LSB, non-LSB build work done at the end of 1.0 and re-incorporate it with sstate | 1 | Done | Beth | Beth | M1, Design - one minor problem |
M1 Sprint A (Apr 25 to Apr 29)
| Feature Name | Description | Priority | Status | Source | Owner | Comments / Bugzilla Links |
| OE-Core | Restructuring, renaming, rebranding | 1 | Done | RP Notes | Richard | M1, Sprint A - only remaining piece is for OE Core to work without setting a distro (wasn\'t originally scheduled) - this is a new task for EO this week |
| SDK support in sanity test framework | This task includes enabling unfs and toolchain testing in sanity test framework, enabling toolchain testing on PRC autobuilder | 1 | Done | QA | Jiajun/Meilei | M1, Sprint A |
| User Creation at preinstall - status check | Design status check | 1 | Done | RP Notes | Mark (ScottG) | M1, Sprint A architecture was sent out as RFC |
| Check SRCREV in recipe files | should work, may need dev | 2 | Done | RP Notes | Richard/Ke | M1, Sprint A |
| Refactor BSPs to use topic branches | crownbay and fish river island BSP need to be changed to make use of the new eg20t/emgd/gma500 topic branches | 2 | Done | Tom | Tom | M1, Sprint A When other branches (ex. FRI 2) are added, they will use topic branches. |
| Retrospective | Hold a retrospective to discuss what went well and what can be improved in 1.1 with the meta-data team. | 1 | Done | Beth | Beth | M1, Sprint A |
M1 Sprint B (May 2 to May 6)
| Feature Name | Description | Priority | Status | Source | Owner | Comments / Bugzilla Links |
| Layer Tooling - Design | Design/Architect the Layer Tooling approach | 1 | Done | Architect | Richard | M1 Sprint B Paul and PRC discussed this morning, and Paul has had some discussion with Richard. Don\'t have 100% of schedule. |
| Test Plan | Create an overall Test Plan for 1.1 and post on Wiki | 1 | Done | Jiajun | Jiajun | M1, Sprint B |
| Sync qemugl with MeeGo - Status check | This is a status check on how the work to sync qemugl with MeeGo is going. Completion set for M1, Sprint D. | 2 | Done | Meta-data | Saul (Edwin) | M1, Sprint B - on track. |
| Finish LSB \"distribution\" work - QT3 | QT3 work is complete. | 2 | Done | Meta-data | WR Distro Team | M1, Sprint B - patch is pending, need to figure out landing location |
| Incompatible License | Design and Review milestone | 2 | Done | Paul | Paul | M1, Sprint B - See RFC at http://www.mail-archive.com/yocto@yoctoproject.org/msg01078.html |
| init scripts | provide an image/recipe skeleton as a canonical example | 3 | Done | RP Notes | WR Distro Team/Robert | M1, Sprint B; Owner: WR Distro Team |
| Changes for Image Creator - phase 1 | Phase 1: add mechanism to enable selection of server backend at runtime | 1 | Done | ADT Team | Jessica | M1, Sprint B |
| Package Documentation Audit | Make changes defined in the package documentation audit from Yocto 1.0 | 2 | Done | from 1.0 | Scott G | M1, Sprint B |
| Fast boot analysis | Perform analysis to determine how best to implement a 2 second boot time | 1 | Done | Darren | Darren | M1, Sprint B - Darren has provided kernel data - http://dvhart.com/darren/yocto/boottime/. Still needs to do user space. |
| Build Yocto behind firewall - plan | Josh/Darren define plan | 2 | Done | Dave | Darren, Joshua | M1, Sprint B - Josh put some comments and linked to git tree with a sanity check in bug 933. Josh put his plan and code beginnings in bugzilla. |
M1 Sprint C (May 9 to May 13)
| Feature Name | Description | Priority | Status | Source | Owner | Comments / Bugzilla Links |
| crazygit fetcher | TI issues with fetch2 - per LCS - should this be a P1? | 2 | Done | RP Notes | Saul (Ke) | M1, Sprint C |
| multi-lib infrastructure - bbclass extend | multi-lib support for 32-bit & 64-bit and capable of being installed at the same time - infrastructure in place (bbclass extend) | 1 | Done | from 1.0 | Richard (Qing) | M1, Sprint C |
| Upstream our patches - phase 1 | Have upstream status updated on 90% of patches (so that we can have a status update) | 1 | Done | Meta-data | Saul | M1, Sprint C - at 85% in master |
| 3G - Design | We have an ofono recipe but need some integration work done. This milestone is a status check and design update. HW needs to be received at this time. | 2 | Done | Meta-data | Saul (Dongxiao) | M1, Sprint C - design done; implementation starting; team in PRC will work on getting machine with 3G modem and SIM card; if there are kernel issues, vendor needs to add this in BSP |
| Automatically generate package repos - complete | automatically generate package repositories (and be able to \"use them\" -- to be defined) for both ipk and rpm/zypper combinations as discussed during the Design phase; also, documentation of this process is essential | 2 | Done | Team | Saul (Dexuan) | M1, Sprint C - bug 1012 |
| network based PR service | A network based service to repot PR value based on poky task checksum | 2 | Done | RP Notes | Jessica | M1, Sprint C |
| BSP image creation | Add text on the website that tells users how to create images from the BSP source. Note: This may include a script to enable the creation. | 1 | Done | Tracey | Scott/Beth | M1, Sprint C |
| Tarball Doc process | Right now tarball docs are frozen shortly before a release. The tarball never gets updated beyond that during subsequent documentation development. However, website docs are periodically updated as changes are made during the next development cycle. We need a documentation process where the tarball docs are updated along with the website docs. Perhaps releasing and building a separate documentation tarball is an answer... This whole scheme needs thought about and something implemented. | 1 | Done | From scratch | ScottR | M1, Sprint C - Just waiting for yocto-docs repo to be merged. |
| Enhanced Performance | Also, environmental requirements/suggestions for expected performance - long-term goal is to build in under 1 hour; short-term goal is to build faster than v1.0This is a task to define the performance plan. | 1 | Done | from 1.0 | Richard/Dongxiao | M1, Sprint C - Richard sent out summary email summarizing where we are at for performance. 90 minutes is possible. 60 minutes TBD. |
| kernel port to 2.6.37 | Port the kernel to 2.6.37 | 1 | Done | Darren | Darren | M1, Sprint C - complete, pending pull from Saul |
M1 Sprint D (May 16 to May 20)
| Feature Name | Description | Priority | Status | Source | Owner | Comments / Bugzilla Links |
| Image Creator - 1.0 finish | finish the Image Creator to add features pushed out from 1.0 - See https://wiki.yoctoproject.org/wiki/BitBake/GUI/PostOneOh for details | 1 | Done | from 1.0 | Josh | M1 Sprint D - RFP Sent |
| Finish LSB \"distribution\" work - ID failures | Identify issues in order to: Merge patches which are pushed during yocto 1.0. Add packages(qt3,xdg-* ...) LSB Test Suite need. Hardware platform x86 and ppc32(if qt4 can be supported) can be finished. | 2 | Done | Meta-data | WR Distro Team | M1, Sprint D |
| OE Comparison | Compare Yocto core set against integration work in OE and other distributions looking for bug fixes, (relevant) feature enhancements, and integration/policy hints. | 1 | Done | Meta-data | Mark | M1, Sprint D |
| x32 - plan | layer to support toolchain, libc, and kernel - Plan created | 2 | Done | RP Notes | Saul (Nitin) | M1, Sprint D |
| Upgrade to gcc 4.6 | Need to upgrade toolchain to gcc 4.6 | 1 | Done | Nitin | Nitin | M1, Sprint D |
| License tracking | Get common licenses for all packages and consolidate base file licenses. (takes ~3 days) | 1 | Done | Beth | Beth | M1, Sprint D |
| License tracking | Build a parser to do license tracking more gracefully and make sure all recipes are correct. (takes ~2 weeks) | 1 | Done | Beth | Beth | M1, Sprint D |
| Fix Documentation Publishing | fix our documentation publishing so that documents can be published at any time | 1 | Done | Beth | Beth/Scott | M1, Sprint D, not merged yet, target: 6/2/11 |
M1 Stabilize (May 23 to June 3)
| Feature Name | Description | Priority | Status | Source | Owner | Comments / Bugzilla Links |
| Be prepared for Distro upgrades | Our release is right around the time of the 6monthly distro release dates, we should accommodate for this in our testing plan | 2 | Accept | Joshua | Jiajun | check latest distribution in M1 Stabilize, M2 Stabilize, and M3 Stabilize and test them in milestone testing; Should we include more Distributions, besides fedora, ubuntu and opensuse? |
| Test Execution Plan | Create a Test Execution Plan for the milestone and send to developers | 1 | Done | Jiajun | Jiajun | M1 Stabilize; M2 Stabilize; M3 Stabilize |
Stabilize schedule
Week 1
- Day 1, 2: Weekly test pass
- Day 3: Pre-Release Readiness meeting
- If there are issues:
- Day 4, 5: Fix issues and repeat Week 1
- If there are not issues:
- Day 4, 5 and beginning of Week 2: Complete a full test pass
Week 2
- Day 1, 2, 3: Complete full test pass
- Day 4: Release Readiness meeting
- If there are issues, fix and repeat from Week 1
- If there are not issues, proceed to Release phase
M1 Release (June 6 to June 13)
Follow Release Checklist, which includes:
- Release is packaged on autobuilder site
- Release is announced to community via mailing lists and blog
M2 (May 30 to Jul 25 -- Design Complete Jun 6, Dev Complete Jul 4, Stabilize Complete Jul 18, Release Complete Jul 25)
M2 Design (May 30 to June 3)
* Working week. No tasks complete this week.
| Feature Name | Description | Priority | Commit | Status | Owner | Design Signoff | Due | Comments / Bugzilla Links |
| Package config option enhancement - Plan | Plan our approach to package config option enhancement | 2 | Yes | Done | Richard | M2, Design | M2, Design, reached community consensus | |
| Image Creator M2 design | * Solicit feedback on current state - Josh * Investigate issues which prompted alternative entry point - Josh - modifying layers - buildFile vs. buildTarget (run multiple builds in succession) - add dev-pkgs as IMAGE_FEATURES when development headers selected? * Confirm before cancelling a build - Josh- |
1 | Yes | Done | Joshua | Jessica | M2, Design | M2, Design |
M2 Sprint A (June 6 to June 10)
| Feature Name | Description | Priority | Commit | Status | Owner | Design Signoff | Due | Comments / Bugzilla Links |
| Upstream our patches - phase 2 | (ongoing, maintenance), update, bug fixing, patch upstreaming | 1 | Yes | on-going | Saul | n/a | M1, M2, M3, M4, Sprint A, Sprint B, Sprint C, Sprint D | M1, M2, M3, M4, Sprint A, Sprint B, Sprint C, Sprint D, will get 30% upstreamable patches handled for M2/Sprint C, will check 2 weeks later. |
| Layer Tooling - Architecture | Implement Layer Tooling changes | 1 | Yes | Design Review | Richard (Paul/Daoxien will help) | M2, Sprint A | M2 Sprint A, under design review | |
| LayerTooling – combo layer tool | Tool to manage combination repos (e.g. the poky repo) | 1 | Yes | Done | Ke | M2, Sprint A | M2, Sprint A | |
| Changes for Image Creator - phase 3 | * Notify of long running operations - busy cursor - move progress into main UI and desensitise widgets - ensure progress bar shown when appropriate * Fix removing *all* packages * Ability to switch from completed build to build generator UI | 1 | Yes | Done | Joshua | Jessica | M2, Sprint A | M2, Sprint A, partially moved to Sprint B |
| Change for Image Creator (one fix) | Fix Bitbake report “ERROR: Nothing to do…” when exit HOB | 1 | Yes | Patch Review | Lianhao | Jessica | M2, Sprint A | M2, Sprint A, Richard to review this one |
| User Creation at preinstall - complete | Deliverable completed | 1 | Yes | Patch Review | Mark (ScottG) | Mark | M2, Sprint A | M2, Sprint A, Richard to review |
| cache reimplementation | Phase 2: Bug fix for 7.70 | 1 | Yes | Done | Jessica | Richard | M2, Sprint A | M2, Sprint A |
| Release Scripts | Create Release Scripts that can be used for both a weekly release and for Yocto 1.1 release to be run by autobuilder (a week. testing on this may take longer) | 1 | Yes | Dev | Beth | Saul | M2, Sprint A | M2, Sprint A |
| Performance Improvements - split libc | a) Split libc locale generation from libc do_install/do_package | 1 | Yes | Dev | Dongxiao | Richard | M2, Sprint A | M2, Sprint A, no progress last week (B week) |
| Performance Improvements - remove perl-native from bld dep | e) Remove perl-native from most build dependencies by installing it into its own sysroot | 1 | Yes | Done | Dexuan | Richard | M2, Sprint A | M2, Sprint A |
| More test cases about toolchain in autobuilder | 2 | Yes | Done | Jessica | Jessica | M2, Sprint A | ||
| Package reporting system enhancement | http://packages.yoctoproject.org | 2 | Yes | Dev | Saul (Lei) | Saul | M2, Sprint A | M2, Sprint A, still working on chart, a bit delay |
| Tracing: Add Systemtap support for userspace tracing | Add utrace, etc | 2 | Yes | Done | Tom | n/a | M2, Sprint A | M2, Sprint A, |
M2 Sprint B (June 13 to June 17)
| Feature Name | Description | Priority | Commit | Status | Owner | Design Signoff | Due | Comments / Bugzilla Links |
| Upstream our patches - phase 2 | (ongoing, maintenance), update, bug fixing, patch upstreaming | 1 | Yes | on-going | Saul | n/a | M1, M2, M3, M4, Sprint A, Sprint B, Sprint C, Sprint D | M1, M2, M3, M4, Sprint A, Sprint B, Sprint C, Sprint D, will get 30% upstreamable patches handled for M2/Sprint C, will check 2 weeks later. |
| Image Creator: Fix sorting and spacing in tree views | Fix sorting and spacing in tree views | 1 | Yes | Accept | Joshua | Jessica | M2, Sprint B | M2, Sprint B, moved from Sprint C |
| Audotbuilder infrastructure | Bring up additional autobuilders and work with sysadmin to configure. | 1 | M2, Sprint B | Beth | Saul | M2, Sprint B | M2, Sprint B (depends on having sysadmin support), blocked on machine ordering | |
| Error handling in bitbake (Design) | Performance improvement (gather input from community on use cases) | 1 | Yes | Accept | Saul (Scott G) | Richard | M2,Sprint B | M2, Sprint B, bugs (enhancement) filed in bugzilla to track the work needed for this |
| multi-lib infrastructure | multi-lib support for 32-bit & 64-bit and capable of being installed at the same time - infrastructure in place (multilib toolchain changes, configuration changes) | 1 | Yes | M2, Sprint A | Richard(Qing/Ke) | M2, Sprint B | M2, Sprint A, Sprint B | |
| multi-lib RPM | RPM support for multilib added | 1 | M2, Sprint B | Richard (Qing) | M2, Sprint B | M2, Sprint B, too large, dependent on other features, Mark owns the architecture, leave for discussion with PRC team | ||
| LayerTooling – output info enhancement | 1) Show a parse error if a bbappend matches no existing bb. | 1 | Yes | Patch Review | Dexuan | M2, Sprint B | M2, Sprint B | |
| kernel bloat - analysis (Design) | target = boot a minimal image in < 8M - analysis complete | 1 | Yes | Accept | Darren | M2, Sprint B | M2, Sprint B, need to have specifics and design | |
| Image Creator: Fix reset/build again | Fix reset/build again | 1 | Yes | Patch Review | Lianhao | Jessica | M2, Sprint B | M2, Sprint B, Josh to review |
| Image Creator: HOB performance enhancement | HOB performance enhancement | 1 | Yes | Dev | Liping | Jessica | M2, Sprint B | M2, Sprint B, will start to draft patch these two days, for target dept tree result. (performance still poor, still takes 30s so far) |
| Error handling in bitbake (Implementation) | Performance improvement (gather input from community on use cases) | 1 | Accept | Saul (Scott G) | M2, Sprint B | M2, Sprint B, (need to have specifics after design is done) | ||
| Meta targets | Part of the challenge of autobuilder is that you have to go into autobuilder, edit script, reconfigure, to change just one build target. This is error prone. What we need is a meta-target where Beth can say she wants to build Poky-image-sato for QEMU x86 and have it just do that. Beth thinks this is done via an override to the web page. (takes ~2 weeks) | 1 | Yes | Accept | Beth | Saul? | M2, Sprint B | M2, Sprint B, demo already done, design not done yet? |
| kernel bloat - analysis (Implementation) | target = boot a minimal image in < 8M - analysis complete | 1 | Yes | Accept | Darren | M2, Sprint B | M2, Sprint B, dependent on design | |
| Performance Improvements - share src dirs | b) Share the source directories for gcc, glibc and maybe others | 1 | Yes | Accept | WR Distro Team | Richard | M2, Sprint B | M2, Sprint B, Sprint A - RP wrote a proof of concept patch, needs further work, on Yocto schedule for 1.1 (duplicate) |
| Build Yocto behind firewall - complete | Darren will investigate site.conf and documentation | 2 | Yes | Patch Review | Darren/Joshua | Darren | M2, Sprint B | moved from M3, Sprint A |
| perf scripting\' integration | Make it easy and convenient for the user to write and execute \'perf scripts\' from the IDE. We should be able to leverage and build on the Systemtap integration for this. | 2 | Accept | Jessica/Tom | Jessica | M2 Sprint B | Status check in M2, Sprint B, M3, Sprint A, depend on 2 features on perf scripting from Tom, need revisit in M2, Sprint B | |
| Package config option enhancement - Implement | Implement approach defined in plan for package config option enhancement | 2 | Accept | Saul | M2, Sprint B | M2, Sprint B | ||
| Package Documentation Audit: 50% of recipes build | 31 recipes were identified as not building during the package documentation audit done in M1, Sprint B. This is a status check to ensure we have made progress on 1/2 of them. | 2 | Accept | Scott G | M2, Sprint B | M2, Sprint B | ||
| Performance Improvements - CCACHE per recipe | c) Set CCACHE on a per recipe basis. need to figure out whether ccache data can be shared and under what circumstances. | 2 | Yes | Review | WR Distro team | Richard | M2, Sprint B | M2, Sprint B - Idea talked about, no code yet, according to robert, send to the mailing list for design review, no reply yet |
| Tracing: perf trace scripting support | Basically this means allowing perf to be built with the Perl and Python bindings, which turned out to be a headache last time. | 2 | M2, Sprint B | Tom | M2, Sprint B | M2, Sprint B | ||
| Live images | make live images their own image type | 2 | Yes | Accept | Saul | Richard | M2 Sprint B | M2, Sprint B |
M2 Sprint C (June 20 to June 24)
| Feature Name | Description | Priority | Commit | Status | Owner | Design Signoff | Due | Comments / Bugzilla Links |
| Upstream our patches - phase 2 | (ongoing, maintenance), update, bug fixing, patch upstreaming | 1 | Yes | on-going | Saul | n/a | M1, M2, M3, M4, Sprint A, Sprint B, Sprint C, Sprint D | M1, M2, M3, M4, Sprint A, Sprint B, Sprint C, Sprint D, will get 30% upstreamable patches handled for M2/Sprint C, will check 2 weeks later. |
| Autobuilder maintenance | Bring scripts into configuration or get git repo working for those that can\'t be brought in. | 1 | Yes | M2, Sprint C | Beth | Saul | M2, Sprint C | M2, Sprint C RFC has been reviewed. |
| LayerTooling - Dependency handling | Dependency handling | 1 | M2, Sprint C | Paul | M2, Sprint C | M2 Sprint C, dependent on Sprint C item (LayerTooling), check next Tuesday | ||
| LayerTooling – layer merging tool | Tool to merge (flatten) several layers into one | 1 | M2, Sprint C | Paul | M2, Sprint C | M2, Sprint C, under review (richard) | ||
| LayerTooling – remote layer tool | Consider integrating Jeremy Puhlman\'s remote layers patch | 1 | M2, Sprint C | Paul | M2, Sprint C | Jeramy is working on this, M2, Sprint C, Ke transferred to Paul | ||
| LayerTooling – banner enhancement | Update banner info to show layers being used and revisions/branches for each one if available | 1 | Dev | Dexuan | M2, Sprint C | moved from M2 Sprint B | ||
| LayerTooling – bitbake-layer enhancement | 1) bitbake-layers: stop it displaying the warning message about not being run from the wrapper 2) bitbake-layers: extend it to show overridden (\"cloaked\") recipes. | 1 | Patch Review | Dexuan | M2, Sprint C | M2, Sprint C | ||
| Image Creator: fix alternate entry point and other server issues | * based on feedback fix alternate entry point and other server issues * Image output type dropdown | 1 | Yes | Accept | Joshua | Jessica | M2, Sprint C | M2, Sprint C, Moved from Sprint B |
| adding eglibc config control | this goes with the package config options | 1.5 | Yes | Accept | Mark | Mark | M2, Sprint C | M2, Sprint C |
| Directory Ownership | 1.5 | Yes | Accept | Mark | Richard | M2, Sprint C | M2, Sprint B, Sprint A, more complicated than thought, moved to Sprint C | |
| Monitor disk availability | Monitor disk availability and warn the user if it is running low. May only focus on a few directories, for example: poky/build and poky/build/downloads, this would solve the multiple mount point problem | 2 | Review | WR Distro Team | M2, Sprint C | M2, Sprint C, Robert: start design early ww25 | ||
| btrfs | 2 | Accept | Saul (Nitin) | M2, Sprint C | M2, Sprint C, working on the design | |||
| PAM patch integration - Stage 1 | Identify which Yocto recipes will be PAM-enabled Deliverable: A final list of which packages we need to enable PAM for. The list must be reviewed and approved by both Richard and Mark Hatle before it is considered complete. | 2 | Accept | Scott G (Robert) | M2, Sprint C | M2, Sprint C, Robert got the design email from Scott. | ||
| Implement Continuous Autobuilds | Build constantly instead of daily (need fuzz builds for this. once fuzz builds are implemented, this is trivial) | 2 | Accept | Beth | Saul? | M2, Sprint C | M2, Sprint C, fuzz build is is there, ahead of schedule | |
| inter-core comms | investigate/report/merge intercore communication methods (mcapi, dsplink,etc). extend as appropriate | 2 | Accept | Bruce | M2, Sprint C | Owner = Bruce, M2, Sprint C, speculative | ||
| Finish LSB \"distribution\" work - complete | Complete all work: Merge patches which are pushed during yocto 1.0. Add packages(qt3,xdg-* ...) LSB Test Suite need. Hardware platform x86 and ppc32(if qt4 can be supported) can be finished. | 2 | Yes | on-going | WR Distro Team | Mark | M2, Sprint C | M2, Sprint A, Sprint B, Sprint C, stablize LSB in M2, on going, there is a wiki page for status |
| Performance Improvements - documentation | f) Document performance best practices (e.g. no premempt in kernel, use server kernel on ubuntu) | 2 | M2, Sprint C | Saul/ScottR | M2, Sprint C | M2, Sprint C Status: Not done yet. | ||
| Indigo update | Update to the latest Eclipse release (Indigo) | 2 | Yes | Accept | Jessica | Jessica | M2, Sprint C | Status check in M2, Sprint B, M3, Sprint A |
M2 Sprint D (June 27 to July 1)
| Feature Name | Description | Priority | Commit | Status | Owner | Design Signoff | Due | Comments / Bugzilla Links |
| BSP config cleanup | BSP config cleanup/refactoring. Update to new kernel rev. Investigate Kconfig alignment | 1 | Accept | Bruce | M2, Sprint D | Owner = Bruce, M2, 4th Sprint | ||
| Ongoing kernel maintenance | There should be a task spread out over the whole release, say 10% of one person\'s time (just a guess), for monitoring LKML and Linus\' master branch, and/or relevant lists for patches relevant to the BSPs we maintain. We also need to figure out if Bruce needs help with the management of the base branches e.g. re-enabling features after kernel uprevs, moving feature tags forward, etc. | 1 | Accept | Bruce | M2, Sprint D | Owner = Bruce, M2 4th Sprint | ||
| Upstream our patches - phase 2 | (ongoing, maintenance), update, bug fixing, patch upstreaming | 1 | Yes | on-going | Saul | n/a | M1, M2, M3, M4, Sprint A, Sprint B, Sprint C, Sprint D | M1, M2, M3, M4, Sprint A, Sprint B, Sprint C, Sprint D, will get 30% upstreamable patches handled for M2/Sprint C, will check 2 weeks later. |
| Kernel Tools | Implement plan for kernel tools | 1 | Accept | Bruce | M2, Sprint D | Owner = Bruce, M2, 4th Sprint | ||
| multi-lib complete | multi-lib support for 32-bit & 64-bit and capable of being installed at the same time fully complete | 1 | Yes | Accept | Richard (Qing/Ke) | M2, Sprint D | M2, Sprint D | |
| Image Creator polish | polish and refine Image Creator - See https://wiki.yoctoproject.org/wiki/BitBake/GUI/PostOneOh for details | 1 | Yes | Accept | Josh | Jessica | M2, Sprint D | M2, Sprint D |
| kernel bloat - development | target = boot a minimal image in < 8M - development complete | 1 | Accept | Darren | M2, Sprint D | M2, Sprint D | ||
| Demo | Need to determine what we will do for demo and find an owner | 1 | Yes | Accept | Song | Song | M2, Sprint D | M2, Sprint D - The Yocto Advocacy team is discussing. Yocto PM will monitor to see what engineering work is needed. (impact team deliverable) |
| BBXM | Pull in bits from OE (kernel) | 1 | Yes | Accept | Darren | Richard | M2, Sprint D | M2, Sprint D |
| Optimise Configure | 2 | Dev | Saul (Dongxiao) | M2, Sprint D | M2, Sprint B, Sprint C, Sprint D, Experiments show that the performance improvement is little (only 2%), and this method needs more efforts to change the current framework, such as adding checksum, pushing cache onto poky master. Might drop it. | |||
| Clean up warning messages | A build that runs correctly to completion still includes a ton of WARNING messages. We need a project to clean these up. Beth will work on License Warnings, team will look at other logfile warnings | 2 | Accept | Saul | M2, Sprint D | M2, Sprint D | ||
| 3G - Complete | We have an ofono recipe but need some integration work done - This milestone checks that 3G is complete. | 2 | Accept | Saul (Dongxiao) | M2, Sprint D | M2, Sprint D | ||
| PAM patch integration - Stage 2 | Identify the sources of upstream PAM patches to use. Deliverable: A list of our recipes to PAM-enable and the source of patches we intend to use for each recipe. This list must be reviewed and approved by Scott before it is considered complete. | 2 | Accept | Scott G (Robert) | M2, Sprint D | M2, Sprint D | ||
| running post installs at rootfs gen time | 2 | Accept | Saul (Dexuan) | M2, Sprint D | M2, Sprint D, still in design | |||
| x32 - complete | layer to support toolchain, libc, and kernel - x32 is complete | 2 | Accept | Saul (Nitin) | M2, Sprint D | M2, Sprint D, design not started yet | ||
| BSP update/intro | determine and integrate / create arch reference BSPs (e500, Cortex, ARM, MIPs) | 2 | Accept | Bruce | M2, Sprint D | M2, Sprint D | ||
| Enhance the deploy part in remote debug | ADT is currently using org.eclipse.cdt.remote.launch for remote debug. One limitation in this plug-in is that it can only deploy one single file to the target during the debug. Though it is ok for debugging static linked program, debugging dynamic linked program might require deploying multiple files(including executables and libraries) to the target. | 2 | Accept | Jessica | M2, Sprint D | M2 Sprint D | ||
| Tracing/profiling HOWTOs | Create a document or extend the current Yocto tracing wiki page to explain in detail how to use all the tracing tools in Yocto. It should detail not only how to use each tool individually, but also how to use them in conjunction with each other, highlighting situations in which each is most useful. There should also be some extensive worked examples of real-life use-cases and how they could be investigated using the Yocto tracing/profiling tools. | 2 | Accept | Tom | M2, Sprint D | M2, Sprint D | ||
| BSP builds | Autobuilder git fetcher improvements (3 days) | 2 | Accept | Beth | M2, Sprint D | M2, Sprint D, still in design | ||
| Tracing: Systemtap usability in Yocto | Right now, there are instructions on the wiki on how to configure and use Systemtap with Yocto. While straightforward, they are tedious and unlikely to be useful to most people pressed for time. We need to make it easier to use - in addition to documentation/HOWTO tasks listed elsewhere on this page, we need to make it usable \'out of the box\' (i.e. outside of ADT) e.g. all paths and configuration handled via script or something similar | 2 | Accept | Tom | M2, Sprint D | M2, Sprint D | ||
| Sync qemugl with MeeGo - COMPLETE | sync qemugl with MeeGo is complete | 2 | Yes | Dev | Saul (Edwin) | Saul | M2, Sprint D | M2, Sprint D - rebase depends on adding option to disable buffer copy back. Zhiyuan agreed to do this even though he moved to virtualization team. |
| Share gcc work directories | 2 | Accept | WR Distro Team | M2, Sprint D | M2, Sprint D | |||
| Performance Improvements - cache result | d) Cache do_configure autoreconf result | 2 | Review | Richard | M2, Sprint D | M2, Sprint D - We know this is about 50% of the time on configure, no code yet. Need fixes to SRC_URI variable dependency code to include checksums (which we need to fix regardless) (duplicate of 86) | ||
| remove gnome-vfs | 3 | Dev | Saul (Edwin) | M2, Sprint D | M2, Sprint D, some recipes depending on gnome-vfs such as gst-plugins have configs to switch to gio, for others like oprofileui, need change the code. Patch is ready and will send out after simple unit tests. |
M2 Stabilize (July 4 to July 15)
| Feature Name | Description | Priority | Commit | Status | Source | Owner | Design Signoff | Due | Comments / Bugzilla Links |
| Be prepared for Distro upgrades | Our release is right around the time of the 6monthly distro release dates, we should accommodate for this in our testing plan | 2 | Yes | Accept | Joshua | Jiajun | M1, M2, M3, Stabilize | check latest distribution in M1 Stabilize, M2 Stabilize, and M3 Stabilize and test them in milestone testing; Should we include more Distributions, besides fedora, ubuntu and opensuse? | |
| Test Execution Plan | Create a Test Execution Plan for the milestone and send to developers | 1 | Yes | Accept | Jiajun | Jiajun | M1, M2, M3, Stabilize | M1 Stabilize; M2 Stabilize; M3 Stabilize | |
| PAM patch integration - Stage 3 | Develop a test/verification plan for PAM featuresDeliverable: wiki page describing how to validate that the desired PAM features are working. | 2 | Accept | Meta-data | Scott G | M2, Stabilize | M2, Stabilize | ||
| Lock kernel version | lock the kernel version | 1 | Accept | Team | Darren | M2, Stabilize | M2, Stabilize (ww29) |
Stabilize schedule
Week 1
- Day 1, 2: Weekly test pass
- Day 3: Pre-Release Readiness meeting
- If there are issues:
- Day 4, 5: Fix issues and repeat Week 1
- If there are not issues:
- Day 4, 5 and beginning of Week 2: Complete a full test pass
Week 2
- Day 1, 2, 3: Complete full test pass
- Day 4: Release Readiness meeting
- If there are issues, fix and repeat from Week 1
- If there are not issues, proceed to Release phase
M2 Release (July 18 to July 22)
Follow Release Checklist, which includes:
- Release is packaged on autobuilder site
- Release is announced to community via mailing lists and blog
M3 (Jul 11 to Aug 15 -- Design Complete Jul 18, Dev Complete Jul 25, Stabilize Complete Aug 8, Release Complete Aug 15)
M3 Design (Jul 11 to Jul 15)
* Working week.
| Feature Name | Description | Priority | Status | Source | Owner | Comments / Bugzilla Links |
| PAM patch integration - Stage 4 | Perform PAM patch integrationDeliverable: A single pull request from Scott (containing SOB\'s by both Robert and Scott) which includes updated recipes/patches for all the recipes on the list created during Stage 1. | 2 | Accept | Meta-data | Scott G (Robert) | M3, Design |
M3 Sprint A (Jul 18 to Jul 22)
| Feature Name | Description | Priority | Status | Source | Owner | Comments / Bugzilla Links |
| Publish Shared State | Publish the shared state information. | 2 | Review | LCS | Beth | M3, Sprint A if Richard confirms some answers to questions |
| Upstream our patches - phase 3 | Another round of updates is complete | 1 | Accept | Meta-data | Saul | M3, Sprint A |
| Sanity checks on per recipe basis | 2 | Accept | RP Notes Bug#405 | Saul (Scott G) | M3, Sprint A | |
| Ability to build SRPM | 3 | Accept | RP Notes | Jeff Polk/Mark | M3, Sprint A - Julie to check with Jeff | |
| Add Directfbilicense LGPLj function | Directfb is more appropriate embedded device than other graphic software | 3 | Moved from M1 | Meta-data | WR Distro team | M3, Sprint A |
| Fish River Island/Fish River Island II BSP(s) | The base Fish River Island BSP exists already, we now need to add support for the extra devices, and add support for changes introduced by Fish River Island II | 2 | Accept | Tom | Tom | M3, Sprint A |
| More test cases about toolchain in autobuilder | 2 | Accept | ADT Team | Jessica | Status check in M2, Sprint A, M3, Sprint A | |
| Indigo update | Update to the latest Eclipse release (Indigo) | 2 | Accept | ADT Team | Jessica | Status check in M2, Sprint A, M3, Sprint A |
| Systemtap integration | Make it easy and convenient for the user to write and execute Systemtap scripts from the IDE. http://www.eclipse.org/linuxtools/projectPages/systemtap/ might provide a good starting point and may be something we can contribute to. We may also need to contribute further up the chain to provide e.g. remote target capabilities. | 2 | Accept | Tom | Jessica | Status check in M2, Sprint A, M3, Sprint A |
| \'perf scripting\' integration | Make it easy and convenient for the user to write and execute \'perf scripts\' from the IDE. We should be able to leverage and build on the Systemtap integration for this. | 2 | Accept | Tom | Jessica | Status check in M2, Sprint A, M3, Sprint A |
| Package Documentation Audit: All recipes build | 31 recipes were identified as not building during the package documentation audit done in M1, Sprint B. Those all need to build and we need to re-run a new package documentation audit. | 2 | Accept | Team | Scott G | M3, Sprint A |
| Update Quick Start for 1.1 | Ensure Quick Start guide has latest 1.1 information, including details on how to use Image Creator. | 2 | Accept | Dave | ScottR | M3, Sprint A |
| Update Reference Manual for 1.1 | Ensure Reference Manual has the latest 1.1 information, including details on how to use Image Creator. | 2 | Accept | Dave | ScottR | M3, Sprint A |
| Additions to build stats | 1 | Accept | Beth | Beth | M3, Sprint A | |
| build statistics reporting | As someone interested in how long it takes to build different images on different hardware configurations and other assorted build metrics, I would like a web based service, that takes output generated by an extended buildstats.bbclass and stores it, to compare against different machines. The end result should be a way to visualize the collected data. See: https://wiki.yoctoproject.org/wiki/Yocto_Buildbot_Autobuilder_Discussions | M3, Sprint A | eflanagan/Jay7/ka6sox | Beth/Jay | M3, Sprint A - discussions posted on Wiki | |
| Fast boot time | 2 second boot time target | 1 | Accept | Team | Darren | M3, Sprint A - analysis will be complete to show where slowdown is coming from (BIOS or elsewhere); the earliest we can get a system that can use BLDK is August 1st, so getting to the 2s target in 1.1 is not likely |
| Build Yocto behind firewall - complete | Darren will investigate site.conf and documentation | 2 | Review | Dave | Darren, Joshua | M3, Sprint A |
| Alpha | Begin an alpha program after the stabilization period for M3. | 1 | Accept | Team | Julie | M3, Sprint A |
M3 Stabilize (Jul 25 to Aug 5)
| Feature Name | Description | Priority | Status | Source | Owner | Comments / Bugzilla Links |
| Be prepared for Distro upgrades | Our release is right around the time of the 6monthly distro release dates, we should accommodate for this in our testing plan | 2 | Accept | Joshua | Jiajun | check latest distribution in M1 Stabilize, M2 Stabilize, and M3 Stabilize and test them in milestone testing; Should we include more Distributions, besides fedora, ubuntu and opensuse? |
| Test Execution Plan | Create a Test Execution Plan for the milestone and send to developers | 1 | Accept | Jiajun | Jiajun | M1 Stabilize; M2 Stabilize; M3 Stabilize |
Stabilize schedule
Week 1
- Day 1, 2: Weekly test pass
- Day 3: Pre-Release Readiness meeting
- If there are issues:
- Day 4, 5: Fix issues and repeat Week 1
- If there are not issues:
- Day 4, 5 and beginning of Week 2: Complete a full test pass
Week 2
- Day 1, 2, 3: Complete full test pass
- Day 4: Release Readiness meeting
- If there are issues, fix and repeat from Week 1
- If there are not issues, proceed to Release phase
M3 Release (Aug 8 to Aug 15)
Follow Release Checklist, which includes:
- Release is packaged on autobuilder site
- Release is announced to community via mailing lists and blog
M4 (Aug 15 to Oct 6 -- Stabilize Complete Aug 29, Release Complete Oct 3)
| Feature Name | Description | Priority | Status | Source | Owner | Comments / Bugzilla Links |
| Yocto Project Development Guide | This manual would be an over-arching document that frames the complete development cycle within Yocto Project. The idea here is that the document would be an umbrella document that spawned and referenced subsequent documents. The organization would be the first chapter overviews the major development pieces such as recipe creation, building, debugging, publishing, fail-safing, back-door hook creation, etc. This manual will also include migration information. Scoping would be about two weeks and length would probably be about 40 pages. Overall development time will likely take up to the release given my experience on the creation of the ADT manual (there is no uniterruped time). Note: This document will include documentation on how to use multiple versions of a library (with clutter as the example library). | 1 | Not Started | from scratch | ScottR | M4, Scott will send the more detailed milestones |
| Various Demo Videos | The idea here is to create screen-capture type tutorials similar to what exists for the ADT Eclipse Plug-in. However, we want to contract out some help for professional voice-over talent to be used with the images. These don\'t have to be limited to screen-capture material but could include well-done PPT decks - similar to how other business units in Intel create various training modules. For 1.1 it would be good to capture the script for the existing ADT Eclipse Plug-in module and have it voiced over. Also, for 1.1 it would be good to create a similar module for the Image Creator application. | 2 | Not Started | From ADT module and scratch | ScottR | Q3 at the earliest |
| Open-source Newbie Information | This information will be for developers new to open-source. These people do not know what IRC means. Targeted for developers coming from a non-open-source environment. I think the best place for this information would be the website. I haven\'t looked yet but I suspect information already exists on the web. For Yocto it will be a matter of collecting the best and most useful information, orginizing it and properly referencing/leveraging it. | 2 | Not Started | From scratch | ScottR | M4, this is part of the Yocto Development Guide |
| OOB documentation | Create an out of box guide for giveaway systems built using Yocto. | 1 | Accept | Julie | ScottR | Julie to research timing on this. ~Q3 is current thinking. |
| Group | Feature Name | Description | Priority | Status | Owner | Source | Comments / Bugzilla Links |
| Project | Release Candidate 1 | RC1 generated | 1 | Aug-29 | Beth | Team | |
| Project | Release Candidate 2 | RC2 generated | 1 | Sep-5 | Beth | Team | |
| Project | Release Candidate 3 | RC3 generated | 1 | Sep-12 | Beth | Team | |
| Project | Release Candidate 4 | RC4 generated | 1 | Sep-19 | Beth | Team | |
| Project | Release Readiness | Release Readiness Meeting | 1 | Sep-26 | Julie | Julie | |
| QA | Holiday | QA team on holiday Oct 1 - 7 | 1 | Oct 1-7 | QA | QA |
