Red Hat Bugzilla – Bug 474026
Greedy MigrationHeuristic + Desktop Effects = widespread corruption
Last modified: 2009-09-07 17:02:35 EDT
Created attachment 325283 [details]
What I see after enabling Desktop Effects.
Description of problem:
I have to set
Option "MigrationHeuristic" "Greedy"
in xorg.conf (attached) in order to get decent EXA performance out of the intel driver in plain old X. Enabling Desktop Effects leads to a mostly corrupted screen.
Version-Release number of selected component (if applicable):
Steps to Reproduce:
1. Set MigrationHeuristic to Greedy.
2. Start Desktop Effects.
Large parts of the screen garbled or blank.
Desktop bling to die for.
xorg.conf, Xorg.0.log from a typical session, and screenshots attached.
Created attachment 325284 [details]
Created attachment 325285 [details]
Using F11 now.