linux-kernel - Re: 2.6.29-rc1: thinkpad problems during resume

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Date:	Mon, 26 Jan 2009 16:44:44 +0100
From:	Pavel Machek <pavel@...e.cz>
To:	"Rafael J. Wysocki" <rjw@...k.pl>
Cc:	Mike Travis <travis@....com>,
	Jeff Chua <jeff.chua.linux@...il.com>,
	kernel list <linux-kernel@...r.kernel.org>,
	"H. Peter Anvin" <hpa@...or.com>
Subject: Re: 2.6.29-rc1: thinkpad problems during resume

Hi!

> > > There are three patches from Mike Travis that can help:
> > > http://lkml.org/lkml/2009/1/16/377
> > > 
> > > Thanks,
> > > Rafael
> > 
> > Note that these don't really fix anything, just replaces the current
> > method of using set_cpus_allowed with the work_on_cpu call.  If
> > the laptop worked before the [bad] patch, then it should work again
> > now with this one.
> 
> Thanks for the clarification, I misread the changelogs.
> 
> OK, so we still have a cpufreq vs CPU hotplug problem, it seems.  I can't
> reproduce it myself, though.

I kind of lost track here. Is everything fixed, or will there still be
problems in -rc3?

I turned off CPUFREQ to get rid of this problem, so yes, I can
reproduce it easily.

-- 
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(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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