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SubjectRe: 2.6.27-rc1 process time accounting
Date
Andrew Morton <akpm <at> linux-foundation.org> writes:

>
> On Thu, 31 Jul 2008 12:43:19 +0200
> Lukas Hejtmanek <xhejtman <at> ics.muni.cz> wrote:
>
> > Hello,
> >
> > I think there is a regression since 2.6.26 in time accounting of processes.
>
> Could be - we changed quite a bit.
>
> > kthreadd and console-kit-daemons claim they spent 5124095 hours using CPU.
>
> My 2.6.27-rc1-mm1 kthreadd looks OK in `top'. How are you displaying
> this information? More details if possible, please..
>

Top's doing crazy things on my machine too after booting 2.6.27-rc1 - like Xorg
showing 859% CPU usage on 4 CPU machine and generally any process running even
shortly shows up as using anywhere between 100 and 150% CPU.

This is on x86 - Q6600 6Gb RAM. Let me know if anything else would be
interesting to know.

Parag




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