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

Pavel Machek
2005-07-24T14:23:30Z

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?)
Pavel
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teflon -- maybe it is a trademark, but it should not be.