Re: 2.6.24-rc8-mm1: broken suspend (due to git-cpufreq.patch)

From: Rafael J. Wysocki
Date: Fri Jan 18 2008 - 15:47:55 EST


On Friday, 18 of January 2008, Dave Jones wrote:
> On Fri, Jan 18, 2008 at 02:34:59PM +0100, Rafael J. Wysocki wrote:
> > On Thursday, 17 of January 2008, Andrew Morton wrote:
> > >
> > > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.24-rc8/2.6.24-rc8-mm1/
> > >
> > > - selinux is busted on one of my two selinux-enabled test machines.
> > >
> > > - suspend-to-ram and suspend-to-disk are totally hosed on one of my test
> > > machines. I guess I get to bisect this.
> >
> > Suspend and hibernation are also broken on my HP nx6325, which is caused by
> > git-cpufreq.patch. Reverting this patch and
> > drivers-cpufreq-add-calls-to-cpufreq_cpu_put.patch makes things work again.
> >
> > I reported this already for 2.6.24-rc6-mm1 and Dave said he would look at it
> > in January. It's still January, so hopefully he's still going to do that. ;-)
>
> Given that laptop has a K8 CPU, it's highly likely that it's this patch..
> http://userweb.kernel.org/~davej/pn.diff
> Can you revert just that on top of -mm, (or just try this standalone on top of -rc8)
> and confirm this is problematic ?

Reverting it from the -mm makes things work. I'll check if it breaks things
when applied on top of -rc8.
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