Ubuntu
xserver-xorg-video-intel package

  1. Natty (11.04)
  2. Bug #732304
  3. Comment #15

Comment 15 for bug 732304

Revision history for this message
Daedalus Prime (david-miller-ieee) wrote :

I am seeing something similar with the released 11.04 distribution. The symptom is that I'll leave the computer running and when I come back it is hung, either with a black screen or a frozen screensaver. The only way I have found to recover is a power cycle. Browsing the logs, I see the following two lines repeated every 1-2 seconds:

May 3 12:48:24 david-laptop kernel: [54980.004156] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung
May 3 12:48:24 david-laptop kernel: [54980.004165] [drm:kick_ring] *ERROR* Kicking stuck wait on render ring

Does this sound like the same bug or something new?