Ubuntu
linux package

  1. Bug #1301601
  2. Comment #22

Comment 22 for bug 1301601

Revision history for this message
Martin Grewe (mgrewe) wrote :

After some research I found errors related to i915 module (see some output attached).

I tried some kernel module parameters without success, but the solution that seems to work for me is disabling of SNA acceleration-backend following:
https://wiki.archlinux.org/index.php/Intel_graphics#SNA_issues

Would be great, if someone could confirm.