Edit:
hmm. it seems like that error doesn't come up in my xorg log anymore http://freetexthost.com/ulzmosuhqa
But when I enable DRI everything is very slow, and glxgears causes the pc to lock up.
dmesg | grep drm doesn't return anything
lsmod | grep radeon also doesn't return anything
Last edited by Grey Goshawk; 06-19-2008 at 10:29 AM.
I'm not sure why you'd be getting such a problem with the radeonhd driver. While I'm not sure it'd make a difference, you could try a newer version of the 'radeon' driver to see if that works instead.