On Thu, Jul 02, 2015 at 11:31:15PM -0400, Vince Weaver wrote: > On Thu, 2 Jul 2015, Vince Weaver wrote: > > > The fuzzer just turned this up. This is the first part; a huge amount of > > CPU lockup messages, rcu stalls, and spinlock lockup suspected messages > > followed beyond what I've posted here but eventually the machine recovered > > (?) > > > [20602.134103] [<ffffffff8102f676>] ? intel_pmu_drain_pebs_nhm+0x176/0x2e0 > > after a reboot I am still getting these, in addition to the other > intel_pmu_drain_pebs_nhm related warning. Do I need to try to bisect this > down?
I think I have a fairly good idea which patches to blame for that; there's been a rework of the pebs code there. Let me go have a look. -- 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/
