Re: Double Interrupt with HT

From: Miroslaw KLABA
Date: Tue Dec 16 2003 - 17:59:02 EST


Hello,

I had the problem with 2.4.22, 2.4.22-ac4, 2.4.23 and 2.4.24-pre1.
The problem is that all the kernel is working "twice the speed".
The command "while true; do date; sleep 1; done;" shows that the date is growing
2 seconds per second... :/
I found a patch for irqbalance for 2.4.23, and now I don't have the problem
anymore with the clock.
http://www.hardrock.org/kernel/2.4.23/irqbalance-2.4.23-jb.patch

With 2.6.0-test11, I didn't have any problem, but we can't switch to 2.6.0 yet
production.
I think it is a bug with the via chipset, but I'm not able to get deeper in the
kernel code.

Thanks
Miro






Quoting john stultz <johnstul@xxxxxxxxxx>:

> On Mon, 2003-12-15 at 06:58, Miroslaw KLABA wrote:
> > I've got a problem while using Hyper-Threading on a motherboard with Via
> P4M266A
> > chipset with 2.4.23 kernel.
>
> Could you try to narrow down when the problem first appeared? Was it not
> seen in 2.4.23-pre3 but showed up in 2.4.23-rc1? The narrower the
> better.
>
> thanks
> -john
>
>
>
> -
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