Re: [Regression] 2.6.27-rc2-git4: suspend and power off fails on Asus M3A32-MVP

From: Rafael J. Wysocki
Date: Tue Aug 19 2008 - 13:00:17 EST


On Tuesday, 12 of August 2008, Langsdorf, Mark wrote:
>
> > Unfortunately, your commit 34ae7f35a21694aa5cb8829dc5142c39d73d6ba0
> > ("[CPUFREQ][2/2] preregister support for powernow-k8") causes
> > a power off/
> > suspend/ hibernation regression on my test box with the Asus M3A32-MVP
> > mainboard (AMD 790 chipset) and the Phenom 9850 CPU.
> >
> > Apparently, the patch causes a crash in a CPU hotplug
> > notifier to happen, but I'm not really sure of that, since there are a
> lot of stack
> > traces resulting from it and I'm unable to capture them over a serial
> console.
> >
> > It is sufficient to revert commit
> > 34ae7f35a21694aa5cb8829dc5142c39d73d6ba0 to
> > make things work again.
>
> Thanks for the clear report. I'll look into it and try to fix it.

Any news?

Rafael
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