Re: [2.6.12.3] dyntick 050610-1 breaks makes S3 suspend

[Jan De Luyck <lkml@kcore.org>]

On Sunday 24 July 2005 16:23, Pavel Machek wrote:
> Hi!
>
> > > I recently tried out dyntick 050610-1 against 2.6.12.3, works great, it
> > > actually makes a noticeable difference on my laptop's battery life. I
> > > don't have hard numbers, lets just say that instead of the usual ~3
> > > hours i get out of it, i was ~4 before it started nagging, usual use
> > > pattern at work.
> > >
> > > The only gripe I have with it that it stops S3 from working. If the
> > > patch is compiled in the kernel, it makes S3 suspend correctly, but
> > > resuming goes into a solid hang (nothing get's it back alive, have to
> > > keep the powerbutton for ~5 secs to shutdown the system)
> > >
> > > Anything I could test? The logs don't give anything useful..
> >
> > I reported this some time ago [1], but there's no sulution so far...
> >
> > [1] http://groups.google.com/groups?selm=4b4NI-7mJ-9%40gated-at.bofh.it
>
> Does it also break if swsusp? Does it break if you replace enter sleep
> function with some kind of dummy functions? (Or perhaps S1 is enough
> for this test?)

I have only tried with S3.. how do I test with S1?

Jan

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