Messages in this thread |  | | Date | Thu, 28 Nov 2013 12:23:55 -0800 | Subject | Re: [tip:sched/urgent] sched: Check sched_domain before computing group power | From | Yinghai Lu <> |
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On Thu, Nov 28, 2013 at 1:38 AM, Peter Zijlstra <peterz@infradead.org> wrote: > On Wed, Nov 27, 2013 at 11:07:04PM -0800, Yinghai Lu wrote: >> On Wed, Nov 27, 2013 at 7:02 PM, David Rientjes <rientjes@google.com> wrote: >> > On Thu, 21 Nov 2013, Yinghai Lu wrote: >> > >> >> original one in linus's tree: >> >> >> >> [ 8.952728] NMI watchdog: enabled on all CPUs, permanently consumes >> >> one hw-PMU counter. >> >> [ 8.965697] BUG: unable to handle kernel NULL pointer dereference >> >> at 0000000000000010 >> >> [ 8.969495] IP: [<ffffffff810d7b53>] update_group_power+0x1d3/0x250 >> > >> > This should have been fixed by Srikar's patch, no? >> >> maybe not related, now in another system, linus's tree + Srikar's patch. > > And this another such -EX system? And from what I can tell its during > boot, right?
Ivybridge EX, yes.
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