kernel-packages team mailing list archive

["Sergey \"Shnatsel\" Davidoff" <Shnatsel@xxxxxxxxx>]

Thanks for the detailed bug report! The dump you attached indicates a
GPU hang. We use pristine graphics stack as supplied by Ubuntu, so
that's a bug in Ubuntu. Marking affected.

The dump specifically mentions this:
[drm] GPU crash dump saved to /sys/class/drm/card0/error
[drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace.
[drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel
[drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue.
[drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it.

So could you also report this bug to Intel developers at https://bugs.freedesktop.org/enter_bug.cgi?product=DRI ?
You might want to attach the auto-generated Dependencies.txt as seen above to that bug report as well.
Thanks in advance!

** Tags added: kernel-bug

** Also affects: linux (Ubuntu)
   Importance: Undecided
       Status: New

** Also affects: libdrm (Ubuntu)
   Importance: Undecided
       Status: New

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Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1404826

Title:
  Reproducible GPU hang on loading a page in Firefox

Status in elementary OS:
  New
Status in libdrm package in Ubuntu:
  New
Status in linux package in Ubuntu:
  New

Bug description:
  Screen blanks out when trying to view a page in Firefox. Happened
  randomly a few minutes ago and I can recreate it just by opening
  firefox again. Nothing wakes the screen (laptop and external) and I
  have to hard reset every time.

  ProblemType: Bug
  DistroRelease: elementary OS 0.3
  Package: elementary-desktop 1.352+396~ubuntu0.3.1 [origin: LP-PPA-elementary-os-daily]
  ProcVersionSignature: Ubuntu 3.13.0-43.72-generic 3.13.11.11
  Uname: Linux 3.13.0-43-generic i686
  ApportVersion: 2.14.1-0ubuntu3.6
  Architecture: i386
  CrashDB: elementary_meta
  CurrentDesktop: Pantheon
  Date: Mon Dec 22 19:34:55 2014
  EcryptfsInUse: Yes
  InstallationDate: Installed on 2014-12-21 (0 days ago)
  InstallationMedia: elementary OS 0.3 "Freya" - Daily i386 (20140810)
  ProcEnviron:
   LANGUAGE=en_AU:en
   PATH=(custom, no username)
   XDG_RUNTIME_DIR=<set>
   LANG=en_AU.UTF-8
   SHELL=/bin/bash
  SourcePackage: elementary-meta
  SuspiciousXErrors:
   
  ThirdParty: True
  UpgradeStatus: No upgrade log present (probably fresh install)

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