Re: [3/3] 2.6.21-rc7: known regressions (v2)

Thomas Gleixner
2007-05-02T21:44:01Z

Jeff,

On Wed, 2007-04-25 at 21:45 +0800, Jeff Chua wrote:
> On 4/25/07, Ingo Molnar <mingo@elte.hu> wrote:
> >
> > * Andrew Morton <akpm@linux-foundation.org> wrote:
> >
> > > > Subject : suspend to disk hangs (CONFIG_NO_HZ)
> > > > References : http://lkml.org/lkml/2007/3/25/217
> > > > Submitter : Jeff Chua <jeff.chua.linux@gmail.com>
> > > > Status : unknown
> > >
> > > That's still rather a lot of bustage from the timekeeping changes. Is
> > > anything really happening here or have we all given up?
> >
> > Jeff: does that suspend-to-disk hang problem also happen if you use
> > hpet=disable?
>
> Yes, it is still broken with HPET disabled.
>
> I've reported that if I press some keys, suspend will complete
> successfully, otherwise, it'll just hang before the "percentage" comes
> on.

Can you please grab the collection of fixups, which I just put into
bugzilla:

http://bugzilla.kernel.org/attachment.cgi?id=11379&action=view

and apply it on top of 2.6.21 ?

Thanks,

tglx