I have the following question for the forum. Maybe there is anyone who can help me.
I have the following system:
* gutsy (problem also with hardy) with kernel 2.6.22-14
* ATI Technologies Inc Radeon X1200 Series
* driver: compiled from the last ati driver released by ati.com
The situation: compiz (or KDE 4.1 effects) DOES WORK.
BUT: I have a problem which is not easy to explain (even not in Spanish, my mother language). The problem is that I have a kind of flickering which consists on a line (but not a visible one!) which goes diagonally from the top of the screen to the bottom.
I know: it is very strange. But I think it has to do with some configuration in the xorg.conf (there are LOTS of options!). It also has to do with the following message in xorg.0.log:
(WW) AIGLX: 3D driver claims to not support visual 0x23
[repetead many times with differents numbers]
The options I set in the xorg.conf are (I tried a lot of different options):
Identifier "Generic Video Card"
Option "XaaNoOffscreenPixmaps" "on"
Option "VideoOverlay" "off"
Option "OpenGLOverlay" "off"
Option "TexturedVideo" "on"
Option "TexturedXrender" "off"
Option "Textured2D" "on"
Option "UseFastTLS" "1"
Option "BackingStore" "on"
Option "TexturedVideoSync" "True"
Option "MaxGARTSize" "128"
Yes, I know, it is not very clear what happens... I am sorry, but I am little desperate, because it would work fine without this!
Thanks in advance!