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Re: [Qemu-devel] slow virtio network with vhost=on and multiple cores


From: Davide Guerri
Subject: Re: [Qemu-devel] slow virtio network with vhost=on and multiple cores
Date: Fri, 15 Mar 2013 00:04:25 +0100

Yes this is definitely an option :)

Just for curiosity, what is the effect of "in-kernel irqchip"?
Is it possible to disable it on a "live" domain?

Cheers,
 Davide


On 14/mar/2013, at 19:21, Peter Lieven <address@hidden> wrote:

> 
> Am 14.03.2013 um 19:15 schrieb Davide Guerri <address@hidden>:
> 
>> Of course I can do some test but a kernel upgrade is not an option here :( 
> 
> disabling the in-kernel irqchip (default since 1.2.0) should also help, maybe 
> this is an option.
> 
> Peter
> 
> 

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