Supertux totaly hangs computer using xorg ATI driver and EXA accelmethod

[tielie]

Supertux totally hangs on my system using this config. I need to restart the
computer.

I am using linux version 2.6.15-9-686

and

X Window System Version 6.99.99.904 (7.0.0 RC 4)

Section "Module"
        Load "bitmap"
        Load "dbe"
        Load "ddc"
        Load "extmod"
        SubSection "extmod"
                Option "omit xfree86-dga"
        EndSubSection
        Load "freetype"
        Load "glx"
        Load "dri"
        Load "int10"
        Load "record"
        Load "type1"
        Load "vbe"
EndSection

Section "Device"
        Identifier "Radeon"
        Driver "radeon"
        Option "RenderAccel" "true"
        Option "AGPFastWrite" "off"
        Option "DynamicClocks" "on"
        Option "AccelMethod" "exa"
EndSection

Section "Extensions"
        Option "Composite" "disable" // both enable/disable craches
EndSection

[Daniel Stone (daniels)]

why do you have dynamicclocks enabled? does disabling it help? why are you
omitting dga? does that help any? does it crash without exa (i.e. using xaa)?

[tielie (webmaster-tielie)]

right now it looks like it has to do with the switchresoultion bug reported some
days ago.

http://bugzilla.ubuntu.com/show_bug.cgi?id=22083

also found that the XAA driver works without problems...

This bug has been marked as a duplicate of bug 28171.