Ubuntu Kernel Team Meeting Minutes - 2011-07-19
Brad Figg
brad.figg at canonical.com
Tue Jul 19 19:29:49 UTC 2011
= Meeting Minutes =
[[http://irclogs.ubuntu.com/2011/07/19/%23ubuntu-meeting.txt|IRC Log of the meeting.]]
<<BR>>
[[http://voices.canonical.com/kernelteam|Meeting minutes.]]
== Agenda ==
[[https://wiki.ubuntu.com/KernelTeam/Meeting#Tues, 19 Jul, 2011|20110719 Meeting Agenda]]
=== ARM Status ===
Kernel development: nothing to report.
Oneiric/ti-omap4: got a new BSP drop from agreen, rebased on top of rc7 and rolled out a new kernel. People in the arm team are testing it and so far (besides an audio bug that looks like a pulseaudio issue) it looks good. A kernel package is available
here: http://people.canonical.com/~ppisati/ti-omap4-next/ while the source code is available on ppisati at zinc:oneiric-git/ti-omap4-next.
=== Release Metrics and Incoming Bugs ===
=== Release Metrics ===
==== oneiric nominated bugs ====
* 28 linux kernel bugs (up 8)
==== Ubuntu oneiric-alpha-3 bugs ====
* 2 linux kernel bugs (up 2)
==== oneiric-updates bugs ====
* 0 linux kernel bugs (no change 0)
==== natty-updates bugs ====
* 23 linux kernel bugs (up 1)
==== maverick-updates bugs ====
* 3 linux kernel bugs (no change 0)
==== lucid-updates bugs ====
* 7 linux kernel bugs (down 1)
==== hardy-updates bugs ====
* 0 linux kernel bugs (no change 0)
=== Incoming Bugs ===
* 62 oneiric bugs (up 13)
* 1420 natty bugs (up 34)
* 1103 maverick bugs (down 13)
* 968 lucid bugs (down 45)
* 33 hardy bugs (down 2)
=== Regressions ===
==== regression-update bugs ====
* 0 oneiric bugs (no change 0)
* 6 natty bugs (no change 0)
* 43 maverick bugs (no change 0)
* 82 lucid bugs (down 1)
* 0 hardy bugs (no change 0)
==== regression-release bugs ====
* 0 oneiric bugs (no change 0)
* 444 natty bugs (up 1)
* 242 maverick bugs (down 3)
* 217 lucid bugs (down 4)
* 2 hardy bugs (no change 0)
==== regression-proposed bugs ====
* 0 oneiric bugs (no change 0)
* 2 natty bugs (no change 0)
* 2 maverick bugs (no change 0)
* 0 lucid bugs (no change 0)
* 0 hardy bugs (no change 0)
=== Blueprints: Oneiric Delta Review ===
apw, lag, ralveti: you have work items to review your set of Ubuntu patches. I've pushed these out to Alpha-3 for you. Please take a moment to review when you have a chance. See https://wiki.ubuntu.com/KernelTeam/Specs/KernelOneiricUbuntuDeltaReview for
your specific set of patches. Note, these are the only remaining work items for this blueprint.
=== Blueprints: Oneiric Server Requirements ===
No change here. As the remains items are pretty much depending on outcome of something else and either fall off completely or get pushed out as we go, I am not sure it really needs to be on the agenda anymore. Would people mind dropping it?
<<BR>>
<<BR>>
This will be dropped from the weekly agenda.
=== Status: General Oneiric ===
Nothing very exciting this past week. I plan to do an upload today or tomorrow to get patches on master-next released. Alpha-3 is Thurs Aug 4th. I intend to upload our final Alpha-3 kernel next Friday July 29th. If there are any patches that need to
land for Alpha-3, get them sent to the kt-ml asap.
=== Status: CVE's ===
=== CVE Metrics ===
We have made good progress recently with most branches only having a single CVE open; CVE-2011-1020 for which the fixes were just identified.
Currently open CVEs for each supported branch:
|| Package || Open ||
|| || ||
|| linux Hardy || 5 ||
|| linux Lucid || 1 ||
|| linux Maverick || 1 ||
|| linux Natty || 1 ||
|| linux Oneiric || 1 ||
|| linux-ec2 Lucid || 1 ||
|| linux-fsl-imx51 Lucid || 4 ||
|| linux-mvl-dove Lucid || 1 ||
|| linux-mvl-dove Maverick || 1 ||
|| linux-ti-omap4 Maverick || 1 ||
|| linux-ti-omap4 Natty || 1 ||
|| linux-ti-omap4 Oneiric || 1 ||
|| linux-lts-backport-maverick Lucid || 1 ||
|| linux-lts-backport-natty Lucid || 1 ||
=== Status: Stable Kernel Team ===
== Status of kernels ==
Several regressions have been reported in Natty after release last week,
None of these were detected in QA, Certification, or -proposed testing.
* [[https://bugs.launchpad.net/ubuntu/+source/linux/+bug/810400|Disks not recognized after upgrading to 2.6.38-10]]
* [[https://bugs.launchpad.net/ubuntu/+source/linux/+bug/811240|Update to kernel 2.6.38-10 causes hang on startup]]
* [[https://bugs.launchpad.net/ubuntu/+source/linux/+bug/809878|Wireless network & graphics card stop working after upgrade to 2.6.38-10]]
This is kernel prep week, getting set up to begin a verification cycle next week.
Several kernels have already been built and are in -proposed
* [[http://people.canonical.com/~kernel/reports/sru-report.html|Detailed Information Here]]
=== Hardy ===
* [[https://bugs.launchpad.net/ubuntu/+source/linux/+bug/812360|Hardy Tracking Bug]]
* A new kernel is in -proposed. Since this kernel contains only CVE fixes, there is no verification to be done, and it is ready for QA
=== Lucid ===
* Previous kernel has been released, but a new one has not been prepared yet
=== Maverick ===
* [[https://bugs.launchpad.net/ubuntu/+source/linux/+bug/808934|Maverick Tracking Bug]]
* Kernel in -proposed from the last cycle is awaiting certification and regression testing.
=== Natty ===
* [[https://bugs.launchpad.net/ubuntu/+source/linux/+bug/811180|Natty Tracking Bug]]
* Previous kernel has been released, and a new one is in -proposed.
* Verification has begun for this kernel, and will continue through next week.
=== Security & bugfix kernels - Maverick/Lucid/Hardy ===
Current Kernel versions are always available here: http://people.canonical.com/~kernel/reports/versions.html
|| Package || Upd/Sec || Proposed || TiP || Verified ||
|| || || || || ||
|| hardy linux || 2.6.24-29.91 || 2.6.24-29.92 || 0 || 0 ||
|| lucid linux-meta-lts-backport-maverick || 2.6.35.25.36 || 2.6.35.30.38 || 0 || 0 ||
|| --- linux-lts-backport-maverick || 2.6.35-25.44~lucid1 || 2.6.35-30.56~lucid1 || 22 || 22 ||
|| --- linux-firmware || 1.34.7 || 1.34.10 || 0 || 0 ||
|| maverick linux-firmware || 1.38.6 || 1.38.8 || 1 || 0 ||
|| --- linux || 2.6.35-30.54 || 2.6.35-30.56 || 1 || 1 ||
|| natty linux-meta-ti-omap4 || || 2.6.38.1209.7 || 0 || 0 ||
|| --- linux-backports-modules-2.6.38 || 2.6.38-10.6 || 2.6.38-11.7 || 0 || 0 ||
|| --- linux-firmware || || 1.52.1 || 0 || 0 ||
|| --- linux || 2.6.38-10.46 || 2.6.38-11.47 || 18 || 5 ||
|| --- linux-ti-omap4 || || 2.6.38-1209.13 || 10 || 10 ||
|| --- linux-meta || 2.6.38.10.25 || 2.6.38.11.26 || 0 || 0 ||
=== Open Discussion or Questions ===
None
--
Brad Figg brad.figg at canonical.com http://www.canonical.com
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