Ubuntu
xserver-xorg-video-ati package

  1. Bug #413259
  2. Comment #27

Comment 27 for bug 413259

Revision history for this message
Bryce Harrington (bryce) wrote : Re: [KMS][R300] Screen artifacts on X

I've forwarded this bug upstream for you to https://bugs.freedesktop.org/show_bug.cgi?id=23387 - please subscribe yourself to this bug, in case they need further information or wish you to test something. Thanks ahead of time!

Also, I notice you have a lot of parameters set in your xorg.conf; it is possible one of them could be putting the driver in a state that causes the artifacts. Can you see if disabling one or some of them make the artifacts go away? In particular, I'm suspicious of using greedy migration since it often has been seen to cause corruption problems.