ah-hah. We've had machines stuck in radeon_do_wait_for_idle() before. In
fact, my workstation was doing it a year or two back.
Are you able to identify the most recent kernel which didn't do this?
David, is there a common cause for this? ISTR that it's a semi-FAQ.
Yes invariably the GPU has crashed and isn't responding to anything.
unfortuantely radeons have a lot of reasons for crashing most of them very
unrelated to anything like reality... we normally try and approach them
on a case by case basis as some can be solved easily some not so...
Also what X was doing etc at the time is invalulable info..