Ubuntu
xserver-xorg-video-intel package

  1. Bug #761065
  2. Comment #71

Comment 71 for bug 761065

Revision history for this message
Felix Engemann (felix-engemann) wrote :

Confirmed! This bug (blt ring idle) seems to be fixed on 2.6.38-11. There are still issues and other GPU hungs though - after 2 seconds of playing sauerbraten in full-screen:

[ 54.562391] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung
[ 54.563417] [drm:i915_do_wait_request] *ERROR* i915_do_wait_request returns -11 (awaiting 36628 at 36618, next 36629)

Don't know if it's related to this bug though. Seems to be related to xserver-xorg-intel. The whole sandy bridge GPU issues are really annoying. And this nearly 8 months after first sandy bridge release ...