Ubuntu
xserver-xorg-video-intel package

  1. Bug #1154591
  2. Comment #7

Comment 7 for bug 1154591

Revision history for this message
Chris Wilson (ickle) wrote :

The error state here says Kernel: 3.5.0-26-generic, so I would check the grub menu to make sure it was defaulting to the older kernel. To get past #1153587, we need i915.i915_enable_rc6=0 - the root cause behind those is still a mystery. Some have been linked to a severe GPU hang, some have been linked to needing a BIOS update, most seem to have no obvious cause. And you are also hitting the semaphore issue, so i915.semaphores=0 to workaround that issue as well. I'm sorry, you seem to have found all of our outstanding issues. :(