On 18.07.2014 18:29, Michel Dänzer wrote: > On 17.07.2014 16:58, Peter Zijlstra wrote: >> On Thu, Jul 17, 2014 at 04:31:04PM +0900, Michel Dänzer wrote: >>> >>> I've been running into the panic captured in the attached picture (hope >>> it's legible) randomly while running 3.16-rc4 and -rc5. I haven't >>> noticed any pattern as to when it happens; at least once it happened >>> while the box was basically sitting idle. >>> >>> dmesg, .config and /proc/cpuinfo attached as well; let me know if you >>> need anything else. >> >> Does lkml.kernel.org/r/20140716145546.ga6...@wolff.to cure things? > > Yes, adding back > > cpumask_clear(sched_group_cpus(sg)); > > seems to do the trick, thanks.
I'm afraid it happened again with 3.16-rc5 plus the above change. It seemed to last longer than before, but maybe that was just luck. Going to try 3.16-rc6 now. -- Earthling Michel Dänzer | http://www.amd.com Libre software enthusiast | Mesa and X developer
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