[Bug 1652486] Re: mesa gpu lockup

[Adam Conrad]

Hello undefined, or anyone else affected,

Accepted mesa into yakkety-proposed. The package will build now and be
available at
https://launchpad.net/ubuntu/+source/mesa/12.0.6-0ubuntu0.16.10.1 in a
few hours, and then in the -proposed repository.

Please help us by testing this new package.  See
https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how
to enable and use -proposed.Your feedback will aid us getting this
update out to other Ubuntu users.

If this package fixes the bug for you, please add a comment to this bug,
mentioning the version of the package you tested, and change the tag
from verification-needed to verification-done. If it does not fix the
bug for you, please add a comment stating that, and change the tag to
verification-failed.  In either case, details of your testing will help
us make a better decision.

Further information regarding the verification process can be found at
https://wiki.ubuntu.com/QATeam/PerformingSRUVerification .  Thank you in
advance!

** Changed in: mesa (Ubuntu Yakkety)
       Status: New => Fix Committed

** Tags added: verification-needed

** Changed in: mesa (Ubuntu Xenial)
       Status: New => Fix Committed

-- 
You received this bug notification because you are a member of Ubuntu
Sponsors Team, which is subscribed to the bug report.
https://bugs.launchpad.net/bugs/1652486

Title:
  mesa gpu lockup

Status in Mesa:
  Unknown
Status in mesa package in Ubuntu:
  Fix Released
Status in mesa source package in Xenial:
  Fix Committed
Status in mesa source package in Yakkety:
  Fix Committed

Bug description:
  package: mesa
  version: 11.2.0-1ubuntu2.2
  release: 16.04.1 / "Xenial"

  references:
  * https://bugs.freedesktop.org/show_bug.cgi?id=93649
  * https://cgit.freedesktop.org/mesa/mesa/commit/?id=6dc96de3

  symptoms:
  1. kernel reports "GPU lockup"
  2. kernel reports "GPU softreset"
  3. immediately frozen display
  4. eventual "INFO: task (kworker|Xorg)[/:0-9]+ blocked for more than 120 seconds."
  5. computer hanging on system reboot requiring a forced power off

  Symptoms occur when playing Team Fortress 2.

  Attachments:
  1. mesa source package patch
  2. lspci output for video card (ie Radeon HD 7750)
  3. kernel log

To manage notifications about this bug go to:
https://bugs.launchpad.net/mesa/+bug/1652486/+subscriptions