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"Martin J. Bligh" <mbligh@aracnet.com> wrote: > > OK, did that. your patches + debug up the wazoo. Bugger all output, > and a hang that looks similar, but the culprit is hiding even more, > as far as I can't see ;-( yes, nobody's spinning on the /proc lock any more. I don't understand why all the tasks in set_cpus_allowed() are showing up as being in " R " state. Possibly the wait_for_completion() in there is stack gunk and they're really spinning on the runqueue lock? You haven't tried disabling sched_migrate_task() yet? - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ | |||||||||
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