On Wed, Nov 04, 2015 at 04:55:28PM -0800, Paul E. McKenney wrote: > On Wed, Nov 04, 2015 at 09:58:36PM +0100, Andi Kleen wrote: > > > > I tested my perf stress workload with the patch applied on 4.3, > > unfortunately got a hang again :-/ > > Any diagnostics, sysrq-T output, or whatever?
The system was dead in the screen saver, no serial console. I restarted it and may have some more information tomorrow. The previous hangs were usually timeout on smp_call_function, so one CPU disappeared. I'll try the extra hunk you pointed out. -Andi -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
