Ubuntu
xserver-xorg-video-intel package

  1. Bug #116808
  2. Comment #23

Comment 23 for bug 116808

Revision history for this message
Bryce Harrington (bryce) wrote :

I wonder if this is at all related to bug 175774 (badly drawn window shadows on 965GM). Can you test if the fix for that applies here as well?

Test this by launching X in hardy configured to use EXA and the "greedy" migration heuristic. For example:

Section "Device"
  ....
        Driver "intel"
        Option "AccelMethod" "EXA"
        Option "MigrationHeuristic" "greedy"
  ....
EndSection

If this solves the issue, then we should extend the fix for bug 177492 to cover this chipset as well.