[Bug 946899] Re: [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung

[Pieter]

$ uname -a
Linux t420 3.8.0-030800-generic #201302181935 SMP Tue Feb 19 00:36:19 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux

from kernel ppa
Still hangs

Feb 20 11:10:37 t420 kernel: [ 9795.543780] [drm:i915_hangcheck_hung]
*ERROR* Hangcheck timer elapsed... GPU hung

Attached
$ sudo cat /sys/kernel/debug/dri/0/i915_error_state > i915_error_state-20130220


** Attachment added: "/sys/kernel/debug/dri/0/i915_error_state"
   https://bugs.launchpad.net/linux/+bug/946899/+attachment/3537817/+files/i915_error_state-20130220

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https://bugs.launchpad.net/bugs/946899

Title:
  [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU
  hung

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