On 30.08.2015 21:05, Andriy Gapon wrote: > On 30/08/2015 21:37, Oliver Pinter wrote: >> You have a running Xorg with radeonkms driver, and this issue >> occurrence under high load (for example parallel buildworld)? > > I use radonkms indeed and judging from ta_func = ttm_bo_delayed_workqueue it > was > involved. But there was no steady system load before the crash, perhaps there > was a spike though.
I get this panic several times a week since around February this year. It appeared without any commit to TTM or the Radeon driver. It happens no matter the load for me. So far, I never found the cause, even though I spent a lot of time reading TTM, subr_taskqueue.c and kern_timeout.c. So, this is a simple "me too" :-/ -- Jean-Sébastien Pédron
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