Xen users - Jun 2007 - reduction and increase number of vcpus PV machine

Hi All,
I have 01 dual core processor.
I need to reduction/increase number of vcpus on paravirt machine. This only 
work if i define vcpus=2 in config file.
The problem occurs if i start paravirt machine using vcpu=1 and later trying 
to run xm vcpu-set <Domain> 2, this don´t work :(
Somebody can help me?

The reduction/increase of the memory are work fine with parameter maxmem in 
the config file. Exists something similar in relation vcpus?

RHEL 5 AP
2.6.18-xen_3.1.0 #1 SMP
xen-3.1.0-1

Regards,

Daniel Aparecido Martins Rosa
CTBC Telecom 


_______________________________________________
Xen-users mailing list
Xen-users@lists.xensource.com
http://lists.xensource.com/xen-users

Whatever u gives in config file is the maximum no of cpus then u can set for
that domain.
So if u set vcpu=1 then u cant set more that one.

If u set vcpu=8 in config file then u can vary vcpu from 1-8, but not more
then 8.

Thanks,
Trilok

On 6/22/07, Daniel Ap. Martins Rosa <daniel.mr@netsite.com.br>
wrote:
>
> Hi All,
> I have 01 dual core processor.
> I need to reduction/increase number of vcpus on paravirt machine. This
> only
> work if i define vcpus=2 in config file.
> The problem occurs if i start paravirt machine using vcpu=1 and later
> trying
> to run xm vcpu-set <Domain> 2, this don´t work :(
> Somebody can help me?
>
> The reduction/increase of the memory are work fine with parameter maxmem
> in
> the config file. Exists something similar in relation vcpus?
>
> RHEL 5 AP
> 2.6.18-xen_3.1.0 #1 SMP
> xen-3.1.0-1
>
> Regards,
>
> Daniel Aparecido Martins Rosa
> CTBC Telecom
>
>
> _______________________________________________
> Xen-users mailing list
> Xen-users@lists.xensource.com
> http://lists.xensource.com/xen-users
>

_______________________________________________
Xen-users mailing list
Xen-users@lists.xensource.com
http://lists.xensource.com/xen-users