[asterisk-users] Re: 2 CPU's, Only 1 taking IRQ's

Robert Jenkins raj at jrw.co.uk
Mon Sep 25 01:53:46 MST 2006


Hi,

On Centos IRQBalance should already be available.
You should be able to run 'setup' from a console/terminal, go to System
Services & enable irqbalance. It will then be enabled on boot.

To start it without re-booting, use 
service irqbalance start

If it's already marked as enabled in the services list, the problem is
elsewhere.
 

Hope this helps,
Robert Jenkins.
 

> -----Original Message-----
> From: asterisk-users-bounces at lists.digium.com 
> [mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of 
> Bart Fisher
> Sent: 25 September 2006 02:06
> To: Asterisk Users Mailing List - Non-Commercial Discussion
> Subject: Re: [asterisk-users] Re: 2 CPU's, Only 1 taking IRQ's
> 
> Hmm, this must not be installed:
> # locate irqbalance
> # 
> /usr/src/kernels/2.6.9-34.0.2.EL-smp-i686/include/config/irqbalance.h
> 
> How do I install this?
> 
> Bart
> 
> Álvaro Palma wrote:
> >>> It appears that CPU1 in not taking any interrupts - What 
> steps do I 
> >>> need to do bring up CPU1 and share IRQ requests for a Linux noob?
> >>>       
> >
> > Run the IRQ balance daemon (/usr/sbin/irqbalance). It's part of the 
> > kernel-utils RPM.
> >
> >   
> 
> 
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