Re: Bootup time regression from 2.6.27 to 2.6.28-rc3+

From: Thomas Gleixner
Date: Sun Nov 09 2008 - 16:58:18 EST


On Sun, 9 Nov 2008, Lukas Hejtmanek wrote:
> On Sun, Nov 09, 2008 at 01:24:38PM -0800, Arjan van de Ven wrote:
> > it would be greatly appreciated if those that see this issue can test the
> > patch below (which is a combo patch of thomas' fixes, to make testing
> > easier) and confirm if this fixes the hangs. If they do fix the issue we
> > don't need to disable anything and get better power savings as bonus as
> > well.
>
> hmm, on the other hand, powertop application shows that C4 state is 51.5%
> residency and C0 is 47.3% residency. I have about 5% C0 residency and 95-98%
> C3 residency. Is this expected?

Hmm. I do not understand. Where from are the second numbers ?

Can you please provide your .config ?

Thanks,

tglx
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