On Thu, May 08, 2014 at 01:51:44AM +0400, Cyrill Gorcunov wrote: > > > When fuzzing on the p4 *other* things do happen. > > * at least two warnings pop up almost instantly > > * eventually the machine will crash in an endless NMI storm > > * also I managed to get the machine wedged with an unkillable > > process, sort of like the known problem PeterZ has. > > > > The NMI issue is probably the only one that is p4 related, and I do get > > the NMI warnings on other machines too, it's just the p4 is the only one > > where it brings down the machine. > > Vince, could you please provde more details on that? Is it possible > to somehow log which events were used by perf?
There were a bug in p4 pmu Don (CC'ed) fixed not that long ago but I fear not all corner cases might be covered yet. -- 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/
