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Re: [Xen-users] dom0 got load of 80

On Wed, Jan 28, 2009 at 7:20 PM, Heiko <rupertt@xxxxxxxxx> wrote:
> Hello again.
>
> it seems xen is ignoring this parameter.
> I did set it but, the domU still take CPU 0.
>
> i did:
>
> #xm vcpu-set 0 1
> #xm vcpu-pin 0 0 0

This one only affects dom0, it doesn't affect any domU.

>
> and put cpus="^0" into my domU configs
>

Did you start/restart the domU after changing those config? If not,
and you don't want to restart domU, then you need to manually pin each
domU that's using CPU0 to other CPUs. See "xm vcpu-pin" for command
line help.

If yes, what OS/xen version are you using?
What does "xm create --help_config | grep cpu" say?
What does "man xmdomain.cfg" says about cpus?

Regards,

Fajar

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