Ubuntu
xserver-xorg-video-ati package

  1. Bug #363238
  2. Comment #43

Comment 43 for bug 363238

Revision history for this message
Rolf Leggewie (r0lf) wrote : Re: [r100-rv200] very poor Xorg performance - XAA solves this

Can people who experience this problem please try to enable DRI?

1) Add 'Load "glx" ' and 'Load "dri" ' to your Modules section of xorg.conf
2) Add "Mode 0666" to a section DRI which you may have to create
3) restart X

http://dri.freedesktop.org/wiki/DriTroubleshooting

The problem should be gone now without resorting to XAA, according to upstream

http://bugs.freedesktop.org/show_bug.cgi?id=21611