From: Andi Kleen <ak@suse.de>
To: Marko Macek <Marko.Macek@gmx.net>
Subject: Re: ASUS A8V Deluxe, x86_64
Date: Mon, 15 May 2006 21:41:36 +0200
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On Monday 15 May 2006 21:23, Marko Macek wrote:
> Andi Kleen wrote:
> > "Fortier,Vincent [Montreal]" <Vincent.Fortier1@EC.GC.CA> writes:
> > 
> >>> I also have A8V Deluxe.
> >>>
> >>> No real problems with single core A64 3000.
> >>>
> >>> But now with and X2 dual core CPU, I needed to disable 
> >>> irqbalance to get any stability.
> >> Hein? Via xconfig?
> > 
> > I cant't see the parent message (did you mess up the cc?) of the
> > person with irqbalanced troubles, but most likely he has a SIS chipset, right? 
> 
> No, VIA A8V Deluxe.
> 
> See for example:
> 
> https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=182618

Ok, that's new. We knew that SIS didn't like setting interrupt
affinity on IRQ 0. Maybe VIA forgot to validate one of these cases too.

On SUSE it was workarounded in irqbalanced user space but since other 
distributions seem to be lazy to pick that fix up we should probably
do a kernel side fix. I'll put it on my todo list.

-Andi

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