Re: [BUG] Something goes wrong with timer statistics.

From: Thomas Gleixner
Date: Tue May 29 2007 - 18:42:24 EST


On Tue, 2007-05-29 at 15:37 -0700, David Miller wrote:
> From: Ian Kumlien <iank@xxxxxxxxxxxx>
> Date: Tue, 29 May 2007 23:38:48 +0200
>
> > As the daystar sets, i try to play some with my new would be
> > firewall/server, but since this will be running for quite some time i
> > have been experimenting with powertop to find out what i can do to limit
> > it's power usage.
> >
> > But, if i run powertop for too long or a few times to many... this
> > happens:
> > http://pomac.netswarm.net/pics/kernel_panic.jpg
> >
> > If i don't run powertop, it is rock solid... Compiling for hours,
> > running memtest for hours etc etc...
>
> I see this same exact problem on sparc64.

100% reproducible ?

tglx



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