Meeting Minutes

IRC Log of the meeting.


2010-23-03 Meeting Agenda

Outstanding actions from last meeting

  1. JFo to send out regression bug day announcements on monday
    Carried forward to next week.
  2. JFo to do a wiki page on regression bug days
    In progress, carried forward to next week.

Lucid Release Status: Bugs

Beta 1 Milestoned Bugs Release Targeted Bugs
linux 13 30
linux-fsl-imx51 0 0
linux-ec2 1 1
linux-mvl-dove 1 2

Blueprints: kernel-lucid-bug-handling

Nothing new to report.

Blueprints: kerne-lucid-kernel-config-review

Nothing new to report.

Blueprints: kernel-lucid-kms

Testing of the beta has been mostly good so far, there are a couple of “blank screen on install” bugs to look at.

Blueprints: kernel-lucid-suspend-resume

Nothing new to report.

Blueprints: kernel-lucid-apparmor-development

Another lkml push going out today, will also issue pull requests for the bug fixes it includes.
Since beta 1 release have picked up another couple bugs to look at with security team
Bug #544819, Bug #544789, Bug #544764 as well as #529288 which I haven’t been able to
reproduce and currently looks as if it is caused by memory corruption.

  • apparmor “apparmor does not work with midori” [Undecided,New]
  • apparmor “apparmor-logprof not working” [Undecided,New]
  • apparmor “unkillable apparmor_parser” [Undecided,New]
  • linux “”Kernel Oops” – unable to handle kernel paging request at ffff880323279bf2 RIP is at aa_dfa_match_len+0xd9/0xf0″ [Low,Incomplete]

Blueprints: kernel-lucid-boot-performance

Nothing new to report.

Other Release Tasks: Lucid Audio Support

Still working on the bug survey. I’ve moved to working on modifications to arsenal
scripts to do more of the work. I’ve done a bit of refactoring of Bryce’s
script and sent it to him. I’ll take his feedback and appy the changes to our scripts
as well. I’m trying to make it so we don’t fork the scripts quite so much.

Other Release Tasks: Lucid Better Power Mgt

Sent some patches upstream to pm-utils and am waiting on feedback. Will push out a new set of packages when I hear back.

Other Release Tasks: EC2 Lucid Kernel Status

Testing fix for Bug #527208, which also seems to fix Bug #540378

  • linux-ec2 “ec2 instance fails boot, no console output on c1.xlarge” [High,Confirmed]
  • linux-ec2 “BUG: soft lockup – CPU#1 stuck for 66s! [swapper:0]” [Medium,New]

Other than those its looking good.

Status: Lucid

Ok, apw uploaded a kernel including and a newer igb driver. Uploaded meta today so it will probably get offered soonish.
Will gather updates till Friday and then do another upload.

Security & Bugfix Kernels

Dapper 2.6.15-55.83 (security)
Hardy 2.6.24-27.68 (security) *
Intrepid 2.6.27-17.46 (security)
Jaunty 2.6.28-18.60 (security)
Karmic 2.6.31-19.58 (security) *
LBM 2.6.31-20.22 (updates) *
mvl-dove 2.6.31-211.26 (security) *
fsl-imx51 2.6.31-108.25 (security) *
ec2 2.6.31-304.13 (security) *

Packages marked with ‘*’ have been uploaded to proposed. Planned acceptance into proposed is tomorrow.

Incoming Bugs: Regressions

Current regression stats (broken down by release):

regression-potential (up 40)

  • 128 lucid bugs

regression-update (up 1)

  • 12 karmic bugs
  • 5 jaunty bugs
  • 2 intrepid bugs
  • 1 hardy bug

regression-release (down 1)

  • 53 karmic bugs
  • 22 jaunty bugs
  • 11 intrepid bugs
  • 4 hardy bugs

regression-proposed (no change)

  • 1 karmic bug

Incoming Bugs: Bug day report

Open Discussion or Questions

  1. A warm welcome from all to Kamal Mostafa, the latest kernel team member.