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SubjectRe: CPU hotplug broken in 2.6.8-rc2 ?
Zwane Mwaikambo wrote:
> On Tue, 3 Aug 2004, Nathan Lynch wrote:
>
>
>> __setscheduler(rq->idle, SCHED_NORMAL, 0);
>> task_rq_unlock(rq, &flags);
>> BUG_ON(rq->nr_running != 0);
>>
>>I can reproduce this on both ppc64 and i386. Does anyone know why this
>>is happening?
>>
>>If I remove the BUG_ON, things seem to go ok, but I doubt that's the
>>right thing to do.
>
>
> It could have something to do with the staircase scheduler, Con, got any
> wise words?

Doesn't this bug report say 2.6.8-rc2? It's mm2 that has staircase.

Con
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