On Tue, Apr 12, 2011 at 01:46:10PM +0200, Michel Dänzer wrote: > > > > With no_wb=1 the driver goes a bit further but the X server ends > > up in an infinite ioctl loop and the logs are: > > Which ioctl does it loop on? Please provide the Xorg.0.log file as well. >From memory, the code was 0x64, which is DRM_RADEON_GEM_WAIT_IDLE. The Xorg.0.log from the previous boot is attached. Gabriel