Forgot to mention that I'm running the AMD64 2.6.29.1 kernel that the Ubuntu mainline kernel people package here - http://kernel.ubuntu.com/~kernel-ppa/mainline/v2.6.29.1/ - which would be a confounding factor.
I find that on my chipset (G33) UXA appears to work better than EXA, so I'm happy to stick with it.
LimCore - if you want to test whether or not disabling 3D helps then you can use:
Option "DRI" "false"
and/or:
Option "NoAccel" "true"
in your xorg.conf to see which (if either) helps.
Forgot to mention that I'm running the AMD64 2.6.29.1 kernel that the Ubuntu mainline kernel people package here - http:// kernel. ubuntu. com/~kernel- ppa/mainline/ v2.6.29. 1/ - which would be a confounding factor.
I find that on my chipset (G33) UXA appears to work better than EXA, so I'm happy to stick with it.
LimCore - if you want to test whether or not disabling 3D helps then you can use:
Option "DRI" "false"
and/or:
Option "NoAccel" "true"
in your xorg.conf to see which (if either) helps.