https://bugs.freedesktop.org/show_bug.cgi?id=28375
--- Comment #2 from Rafał Miłecki zajec5@gmail.com 2010-06-03 16:30:22 PDT --- Created an attachment (id=36047) --> (https://bugs.freedesktop.org/attachment.cgi?id=36047) dmesg with WARNING no. 2
Most important part: [ 743.244277] WARNING: at drivers/gpu/drm/radeon/radeon_fence.c:235 radeon_fence_wait+0x236/0x290 [radeon]()
Backtrace quite useless :| [ 743.244819] [<fac7a34d>] drm_ioctl+0x12d/0x350 [drm] [ 743.244929] [<fac7a220>] ? drm_ioctl+0x0/0x350 [drm]