Ubuntu
xserver-xorg-video-intel package

  1. Bug #630580
  2. Comment #14

Comment 14 for bug 630580

Revision history for this message
omni-vi (catcher) wrote :

Don't know wether it's the same bug, but when start kde effects are always disabled, and when I enable them, the screen freezes after some time. Effects work up to that moment, though.

syslog error is:
[drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung
[drm:i915_do_wait_request] *ERROR* i915_do_wait_request returns -5 (awaiting 251495 at 251463)

The system is a corei5 with integrated graphics. I have all the updates available.
This did not happen with Lucid.