Re: irq balancing question

From: JaniD++
Date: Thu Dec 15 2005 - 04:14:35 EST



----- Original Message -----
From: "Pallipadi, Venkatesh" <venkatesh.pallipadi@xxxxxxxxx>
To: "JaniD++" <djani22@xxxxxxxxxxxxx>; "Arjan van de Ven"
<arjan@xxxxxxxxxxxxx>
Cc: <linux-kernel@xxxxxxxxxxxxxxx>
Sent: Thursday, December 15, 2005 1:48 AM
Subject: RE: irq balancing question


>
>
> >-----Original Message-----
> >From: linux-kernel-owner@xxxxxxxxxxxxxxx
> >[mailto:linux-kernel-owner@xxxxxxxxxxxxxxx] On Behalf Of JaniD++
> >Sent: Wednesday, December 14, 2005 1:32 PM
> >To: Arjan van de Ven
> >Cc: linux-kernel@xxxxxxxxxxxxxxx
> >Subject: Re: irq balancing question
> >
> >Hi,
> >
> >----- Original Message -----
> >From: "Arjan van de Ven" <arjan@xxxxxxxxxxxxx>
> >To: "JaniD++" <djani22@xxxxxxxxxxxxx>
> >Cc: <linux-kernel@xxxxxxxxxxxxxxx>
> >Sent: Wednesday, December 14, 2005 10:16 PM
> >Subject: Re: irq balancing question
> >
> >
> >> On Wed, 2005-12-14 at 22:05 +0100, JaniD++ wrote:
> >> > Hello, list,
> >> >
> >> > I try to tune my system with manually irq assigning, but
> >this simple not
> >> > works, and i don't know why. :(
> >> > I have already read all the documentation in the kernel
> >tree, and search
> >in
> >> > google, but i can not find any valuable reason.
> >>
> >>
> >> which chipset? there is a chipset that is broken wrt irq balancing so
> >> the kernel refuses to do it there...
> >
> >This happens all of my systems, with different hardware.
> >
> >In the example is Intel SE7520AF2, IntelR E7520 Chipset, +2x
> >Xeon with HT.
> >
> >And the other systems is Abit IS7, intel 865, and only one P4
> >CPU with HT,
> >but the issue is the same.
> >
>
> Which kernel and which architecture (i386 or x86-64?)

i386, and kernel 2.6.14 - 2.6.15-rc3

(the intel xeon CPU can work x86-64 kernels?)

Cheers,
Janos

>
> Thanks,
> Venki
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