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

From: Jeff Chua
Date: Wed Apr 25 2007 - 09:46:00 EST

On 4/25/07, Ingo Molnar <mingo@xxxxxxx> wrote:

* Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> wrote:

> > Subject : suspend to disk hangs (CONFIG_NO_HZ)
> > References :
> > Submitter : Jeff Chua <jeff.chua.linux@xxxxxxxxx>
> > 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

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

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