(In reply to comment #42) > I've been able to get lucky and not get a hard lock most of the time. You > HAVE to wait 10 seconds for the drm to reset the GPU. The patch didn't > improve or change anything, I've seen those results for a while. any special commands you append to the radeon driver ? defaults (no special settings) ? is it compiled into the kernel ? initramfs ? thanks, will wait next time for 10+ seconds and crossing fingers