On Wed, Apr 01, 2015 at 02:43:36PM +0200, Ingo Molnar wrote: <snip> > Have you already tested whether the hang goes away if you remove > irq-affinity fiddling daemons from the system? Do you have irqbalance > installed or similar mechanisms? > > Thanks, > > Ingo >
Even with irqbalance removed from the L0/L1 machines the hang still occurs. Using the debug patch as described here: https://lkml.org/lkml/2015/4/1/338 This results in no 'apic: vector* or 'ack_APIC*' messages being displayed. --chris -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
