Re: Clocksource tsc unstable (delta = -8589361717 ns) in currentgit

From: Mike Galbraith
Date: Tue Oct 26 2010 - 23:24:49 EST


On Tue, 2010-10-26 at 15:58 +0200, Markus Trippelsdorf wrote:

> > > Initializing cgroup subsys cpu
> > > Linux version 2.6.36-05618-gb18cae4-dirty (markus@xxxxxxxxxxxxxxxxxxxx) (gcc version 4.5.1 (GCC) ) #41 SMP PREEMPT Tue Oct 26 06:51:47 CEST 2010
> >
> > ...-dirty means you have some changes ontop of b18cae4. What are those?
>
> The SCHED_AUTOGROUP patches from Mike Galbraith.

Turns out that patch is still racy btw. Very hard to trigger, but you
should remove it for safety and test result integrity anyway.

-Mike

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