Re: [PATCH] Updated: Dynamic Tick version 050408-1

From: Pavel Machek
Date: Fri Apr 08 2005 - 07:27:32 EST


Hi!

> > > > I think I have an idea on what's going on; Your system does not wake to
> > > > APIC interrupt, and the system timer updates time only on other interrupts.
> > > > I'm experiencing the same on a loaner ThinkPad T30.
> > > >
> > > > I'll try to do another patch today. Meanwhile it now should work
> > > > without lapic in cmdline.
> > >
> > > Following is an updated patch. Anybody having trouble, please try
> > > disabling CONFIG_DYN_TICK_USE_APIC Kconfig option.
> > >
> > > I'm hoping this might work on Pavel's machine too?
> >
> > The "volume hang" was explained: I was using CPU frequency scaling, it
> > probably did not like that. After disabling CPU frequency scaling, it
> > seems to work ok:
>
> OK, good. I assume this was the same machine that did not work with
> any of the earlier patches?

I do not have *that* machine near me just now, but I'll try it.

Pavel

--
Boycott Kodak -- for their patent abuse against Java.
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