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List: ubuntu-devel
Subject: Ubuntu Kernel Team Meeting Minutes - 2011-09-27
From: brad.figg () canonical ! com (Brad Figg)
Date: 2011-09-27 18:45:05
Message-ID: 4E8219B1.8000702 () canonical ! com
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= Meeting Minutes =
[[http://irclogs.ubuntu.com/2011/09/27/%23ubuntu-meeting.txt|IRC Log of the \
meeting.]] <<BR>>
[[http://voices.canonical.com/kernelteam|Meeting minutes.]]
== Agenda ==
[[https://wiki.ubuntu.com/KernelTeam/Meeting#Tues, 27 Sep, 2011|20110927 Meeting \
Agenda]]
=== ARM Status ===
Various arm kernel flavours: nothing new this week.
Oneiric/ti-omap4: lp844099 ("System fails to acknowledge changing of SD"), found the \
problem, wrote a tentative patch and it worked. Sent a test kernel.
Oneiric/tegra: new community kernel (2.5.38-ac100-1000) with working sound and \
suspend/resume (at least on Toshiba AC100).
=== Release Metrics and Incoming Bugs ===
==== oneiric nominated bugs ====
* 37 linux kernel bugs (up 17)
==== Ubuntu ubuntu-11.10 bugs ====
* 3 linux kernel bugs (up 3)
==== <series>-updates bugs ====
* 0 oneiric linux kernel bugs (no change 0)
* 15 natty linux kernel bugs (no change 0)
* 3 maverick linux kernel bugs (no change 0)
* 7 lucid linux kernel bugs (no change 0)
* 0 hardy linux kernel bugs (no change 0)
=== Incoming Bugs ===
* 255 oneiric bugs (up 34)
* 1643 natty bugs (up 25)
* 1107 maverick bugs (down 3)
* 992 lucid bugs (down 18)
* 46 hardy bugs (no change 0)
=== Regressions ===
==== regression-update bugs ====
* 0 oneiric bugs (no change 0)
* 17 natty bugs (no change 0)
* 40 maverick bugs (no change 0)
* 76 lucid bugs (down 3)
* 0 hardy bugs (no change 0)
==== regression-release bugs ====
* 8 oneiric bugs (up 1)
* 431 natty bugs (down 2)
* 237 maverick bugs (down 2)
* 208 lucid bugs (down 5)
* 2 hardy bugs (no change 0)
==== regression-proposed bugs ====
* 0 oneiric bugs (no change 0)
* 4 natty bugs (no change 0)
* 0 maverick bugs (no change 0)
* 2 lucid bugs (up 1)
* 0 hardy bugs (no change 0)
=== Milstone Targeted Work Items ===
> > apw || desktop-o-xorg-stakeholders-request || 1 work item ||
> > > > other-kernel-o-ubuntu-delta-review || 1 work item ||
> > ppisati || other-kernel-o-ubuntu-delta-review || 1 work item ||
> > > > other-kernel-o-config-review || 1 work item ||
If your name is in the table above, please review your final Oneiric work items.
=== Status: General Oneiric ===
We uploaded the 3.0.0-12.19 Ubuntu kernel last friday. We are nearing Final Freeze \
for Oneiric this Thurs, Sept 29. Only high/critical issues which are deemed \
necessary for the release will warrant an upload at this time. Because we are in \
Kernel Freeze, all patches are subject to our SRU policy in order to be applied.
Some important upcoming dates to keep in mind are as follows:
* Sept 29 - Final Freeze (2 days)
* Oct 6 - Release Candidate (~1 week)
* Oct 13 - Final Release (~2 weeks)
I would also like to note that the P-series git repo has been rebased to v3.1-rc7 and \
is available on the master-next branch at git://kernel.ubuntu.com/ubuntu/ubuntu-p.git \
.
=== Status: CVE's ===
Currently open CVEs for each supported branch:
<<BR>>
> > Package || Open ||
> > > > > >
> > linux Hardy || 5 (-1) ||
> > linux Lucid || 2 (-1) ||
> > linux Maverick || 2 (-1) ||
> > linux Natty || 2 (-1) ||
> > linux Oneiric || 2 (--) ||
> > linux-ec2 Lucid || 2 (-1) ||
> > linux-fsl-imx51 Lucid || 2 (-1) ||
> > linux-mvl-dove Lucid || 2 (-1) ||
> > linux-mvl-dove Maverick || 2 (-1) ||
> > linux-ti-omap4 Maverick || 2 (-1) ||
> > linux-ti-omap4 Natty || 2 (-1) ||
> > linux-ti-omap4 Oneiric || 2 (--) ||
> > linux-lts-backport-maverick Lucid || 2 (-1) ||
> > linux-lts-backport-natty Lucid || 2 (-1) ||
<<BR>>
One additional CVE was added this week and all CVEs with fixes are now closed out. \
We have referred two of the Hardy CVEs which have very large patch stacks back to the \
security team for review.
=== Status: Stable, Security, and Bugfix Kernel Updates - Natty/Maverick/Lucid/Hardy \
=== ==== Status of kernels ====
An i915 graphics regression was discovered in Natty which was released in -updates.
The offending patch has been identified and will be reverted in the next Natty
kernel. Work is under way with upstream to come up with a new fix to add external
monitor plug support without regressions. The bugs open for this regression are:
* [[https://bugs.launchpad.net/ubuntu/+source/linux/+bug/838181|External monitor \
connected trough . . .]]
* [[https://bugs.launchpad.net/ubuntu/+source/linux/+bug/814325|fuzzy and corrupted \
display after dpms cycles]]
SRU kernel status:
* [[http://people.canonical.com/~kernel/reports/kernel-sru-workflow.html|Kernel SRU \
Workflow Status]]
* [[http://people.canonical.com/~kernel/reports/sru-report.html|Detailed \
Information Here]]
Kernel status for each series is as follows:
===== Hardy =====
* [[https://bugs.launchpad.net/ubuntu/+source/linux/+bug/853945|Hardy Tracking \
Bug]]
* Currently undergoing regression testing
===== Lucid =====
* [[https://bugs.launchpad.net/ubuntu/+source/linux/+bug/849228|Lucid Tracking \
Bug]]
* Awaiting publishing to -updates and -security
===== Maverick =====
* [[https://bugs.launchpad.net/ubuntu/+source/linux/+bug/854092|Maverick Tracking \
Bug]]
* In testing Phase. Undergoing regression testing, needs Certification testing
===== Natty =====
* In preparation, should be in Verification phase by the end of this week
Current Kernel versions are available here: \
http://people.canonical.com/~kernel/reports/versions.html
=== Open Discussion or Questions ===
Nothing this week
--
Brad Figg brad.figg at canonical.com http://www.canonical.com
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