Re: scheduler crash on Power

From
Michael Ellerman <mpe@ellerman.id.au>
Date
2014-08-01 01:53:40
Also in
lkml
Reply to
Sukadev Bhattiprolu, 2014-07-30
On Wed, 2014-07-30 at 00:22 -0700, Sukadev Bhattiprolu wrote:
I am getting this crash on a Powerpc system using 3.16.0-rc7 kernel plus
some patches related to perf (24x7 counters) that Cody Schafer posted here:

	https://lkml.org/lkml/2014/5/27/768

I don't get the crash on an unpatched kernel though.
You mean you don't get the crash on 3.16-rc7 ?

I find it hard to believe those 24x7 patches are causing this.
 
I am also attaching the debug messages that Peterz added
here: https://lkml.org/lkml/2014/7/17/288
I don't see any FAIL messages in your log, so it looks like you're not hitting
the case that patch was looking for?
Appreciate any debug suggestions.
Reproduce on an unpatched kernel.

cheers
Thread (6 messages) 6 messages, 3 authors, last reply 2014-08-04
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