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

[Zoa]

I'm not sure irqbalance is a good idea. (although i'm not familiar with 
it, its sounds like it balances it all the time, not just spreads it and 
leaves it).
Maybe its best to do it manually ?.

have a look at something i wrote ages ago: 
http://www.asteriskguru.com/tutorials/pci_irq_apic_tdm_ticks_te410p_te405p_noise.html
and search for "_Put your networkcard and pri card on a different CPU"

Zoa.
_
Robert Jenkins wrote:

>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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>
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