Re: [linux-pm] 2.6.21-rc4-mm1

From: Pavel Machek
Date: Tue Mar 20 2007 - 16:22:05 EST


Hi!

> >>>> Also, it might be useful to add a temporary /proc/freeze-unfreeze thing
> >>>> which will simply do a freeze/unfreeze cycle. Then we can apply various
> >>>> workloads to the machine while madly stressing the freezer code.
> >>> echo testproc > /sys/power/disk; echo disk > /sys/power/state ... is
> >>> pretty much what you want.
> >> Ok, I'll try this.
> >
> > It will not help you -- probably -- it is equivalent to just running
> > s2ram. But it should make "successful" testing easier, because you no
> > longer need machine with working suspend to test refrigerator.
>
> Aha, I didn't read it carefully. Suspend is working, but not in this kernel.
> I haven't tried s2ram in this version. Should I (I'm away from it) -- would
> it show something?

No, probably not. git bisect would help, but I guess it is easier to
let Rafael sort it out.
Pavel
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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