Re: SMP P4 APIC/interrupt balancing

From: James Bourne (jbourne@MtRoyal.AB.CA)
Date: Fri Apr 19 2002 - 08:27:42 EST


On Fri, 19 Apr 2002, Mark Hounschell wrote:

> Bill Davidsen wrote:
> >
> > On Wed, 17 Apr 2002, James Bourne wrote:
> >
> > > After Ingo forwarded me his original patch (I found his patch via a web
> > > based medium, which had converted all of the left shifts to compares, and
> > > now I'm very glad it didn't boot...) and the system is booted and is
> > > balancing most of the interrupts at least. Here's the current output
> > > of /proc/interrupts
> >
>
> Is there a version of this patch for 2.4.18? I also found the one on the web site wouldn't
> boot but would very much like to have a copy that would work for 2.4.18. Where might I find
> this?

Ingos' irqbalance-2.4.17-B1.patch applies cleanly to 2.4.18. This and the
timer-irq-balance-2.4.18.patch are attached. Also attached is a 2
line patch to identify the CPUs on boot, instead of getting unknown cpu
errors (cosmetic only).

These are currently running on a system with hyper threading
turned on, for the past 2 days or so and it seems stable.

Regards
James

>
> Ragards
> Mark
> -
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-- 
James Bourne, Supervisor Data Centre Operations
Mount Royal College, Calgary, AB, CA
www.mtroyal.ab.ca

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