On Tue, Apr 12, 2011 at 07:29:22PM +0200, Michel Dänzer wrote: > On Die, 2011-04-12 at 14:00 +0200, Gabriel Paubert wrote: > > 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. > > Note that it's normal for this ioctl to be called every time before the > GPU accessible pixmap memory is accessed by the CPU. Unless the ioctl > always returns an error, this may not indicate a problem on its own. It seems to be an infinite loop, always returning EINTR because of regular SIGALRM delivery. > > > > The Xorg.0.log from the previous boot is attached. > > I don't see any obvious problems in it. Can you describe the symptoms of > the problem you're having with X a bit more? Well, X is dead, or rather in an infinite ioctl loop as described above. IIRC, the display enters a power-down mode and there is nothing to see. > > One thing I notice is that the X server/driver are rather oldish. Maybe > you can try newer versions from testing, sid or even experimental to see > if that makes any difference. I lack time to do it until early May (being away for 2 weeks starting on Friday and busy on urgent things). I'm indeed Debian stable (Squeeze), which is rather recent and the machine is about 2 1/2 years old. Gabriel _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
