Re: 2.6.30: hibernation/swsusp lockup due to acpi-cpufreq

Rafael J. Wysocki
2009-07-04T21:28:32Z

On Saturday 04 July 2009, Michael Witten wrote:
> On Tue, 16 Jun 2009 23:39:59 +0200, Rafael J. Wysocki wrote
> (http://www.spinics.net/lists/linux-acpi/msg22661.html):
>
> > In fact, we need to do this entire thing differently.
> >
> > The basic problem is that cpufreq_suspend() is a sysdev thing, so it will
> > always be called with iterrupts off and *only* for CPU0. So, it looks like
> > the majority of things we do there is just unnecessary (at least).
>
> What's the status? This bug is driving me nuts.

Unfortunately, still unresolved.

Rafael