Hi All, We need to down the guest and edit the xml file and make the change on this . To save the change in xml configuration file need to give the command #virsh definr <guest.xml> It will save permanetly ...start the guest ... No way to change this on line .... On Mon, Mar 5, 2012 at 8:30 AM, Alex Jia <ajia@redhat.com> wrote:
** On 03/05/2012 04:49 AM, David M. Barlieb wrote:
I have a rhel6.0 server running kvm. I have recently needed to add additional cpu’s to some of the guests but cannot do it via virt-manager, can’t doit using virt, and can’t do it by vi the guest.xml file. Is this a bug or am I missing something?
Hi David, The current kvm doesn't support vCPU hotplug, which will be supported in the future, so you can't change vCPU number for a running guest, it's a expected result.
Regards, Alex
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Thanks,****
DaveB****
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