Re: [Xen-users] xm vcpu-set doesn't work

[Pepo Viola <pepoviola@xxxxxxxxx>]

Thanks Fajar, it was a Kernel issue, i recompile my domU kernel with the option "CONFIG_HOTPLUG_CPU=y" and now works fine.

Regards 

pepo

2009/6/9 Fajar A. Nugraha <fajar@xxxxxxxxx>

On Mon, Jun 8, 2009 at 7:29 PM, Pepo Viola<pepoviola@xxxxxxxxx> wrote:
> Hi all,
>        I can't change the number of vcpu with this command, when I run the
> command gives no error, but does not update the amount of vcpus.
> The version of the xen is 3.2.1 running on Debian 5.
> This is the vm config file:
>

> kernel = '/opt/vm-manager/kernel-domU-64'

Which kernel is it from?
I know that Lenny's xen kernel and RHEL's xen kernel support cpu
hotplug just fine. Probably kernel issue.

--
Fajar

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