Public bug reported:
I experience drawing errors and even hangups with the current ati driver
(neither fglrx nor radeonhd)
Situation:
* Start gnome with desktop effects turned on
* Start any opengl application (tested: glxgears, celestia, ufo::AI)
Actual results:
* After moving the opengl-Window, the last content of the window can be seen on
the old place (the space is not redrawn?) This error only appears with enabled
desktop effects.
* when using gtk-menu items in the opengl window (like when trying to use
File->Open), the menus flicker since they are overdrawn by the opengl
application
* System freezes after a random interval (like 10-30 minutes), Magic sysrq
still responds, sometimes the mouse is still movable, but nothing else works.
System configuration:
Ubuntu jaunty (so I don't complain *g*) with ATI Technologies Inc Radeon
Mobility X1400 graphics card
xorg.conf:
Section "Device"
Identifier "Configured Video Device"
Driver "ati"
Option "DRI"
Option "AccelMethod" "EXA"
Option "AccelDFS"
Option "DynamicClocks" "true" # Optional, Strom sparen
EndSection
xserver-xorg-video-ati:
Installed: 1:6.12.1-0ubuntu1
I don't know how to report better information, since there is no crash
report in /var/crash You're welcome to ask me to give you more, given
instructions how to obtain it.
** Affects: xserver-xorg-video-ati (Ubuntu)
Importance: Undecided
Status: New
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X crashes with opengl and desktop effects
https://bugs.launchpad.net/bugs/350933
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