Ubuntu
linux package

  1. Bug #1140716
  2. Comment #357

Comment 357 for bug 1140716

Revision history for this message
In , Cwawak (cwawak) wrote :

Created attachment 79979
i915_error_state - 3.9.2-201.rhbz879823.fc18.x86_64 (included patch write mbox regs twice on snb, v2)

Linux bobloblaw 3.9.2-201.rhbz879823.fc18.x86_64 #1 SMP Thu May 16 13:35:12 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux

[45482.757631] [drm:i915_hangcheck_hung] *ERROR* Hangcheck timer elapsed... GPU hung
[45482.757645] [drm] capturing error event; look for more information in/sys/kernel/debug/dri/0/i915_error_state
[45482.766942] [drm:kick_ring] *ERROR* Kicking stuck semaphore on render ring
[45482.770617] [drm:__gen6_gt_force_wake_get] *ERROR* Timed out waiting for forcewake old ack to clear.

I added patch (drm/i915: Resurrect ring kicking for semaphores, selectively) to Fedora 18's 3.9.2-200 x86_64 kernel.