Re: [PATCH] Dynamic tick for x86 version 050602-2

Christian Hesse
2005-06-04T12:51:29Z

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On Friday 03 June 2005 19:39, Tony Lindgren wrote:
[ ... ]
> > Software suspend still does not work, it hangs on resume. Any ideas what
> > could be the cause? I've applied these patches on top of 2.6.12-rc5:
> >
> > 2.6.12-rc4-ck1
> > software suspend 2.1.8.10
> > reiser from 2.6.12-rc5-mm1
> > ieee802.11 stack and ipw2100 1.1.0
> > hostap 0.3.7
> > shfs 0.35
> > fbsplash 0.9.2-r2
> > dyn-tick
>
> I don't think it's the dyn-tick patch that causes it. Does the
> resume work properly without the dyn-tick patch?

I've simply disabled CONFIG_NO_IDLE_HZ, recompiled the kernel and resume works
perfectly.

But I found another drawback. ping -f reports lots of these errors (though it
still works):

Warning: time of day goes back (0.122us), taking countermeasures.

--
Christian

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