Displaying 3 results from an estimated 3 matches for "setguestvcpu".
2013 Jun 01
1
Re: About the change of a VM's vcpu count in runtime?
...he network connection between the vm and host is ok.
>
> Also I installed the qemu-guest-agent in the guest os:
> [root@localhost ~]#rpm -qa | grep qemu-guest
> qemu-guest-agent-0.12.1.2-2.355.el6.i686
>
> An error happened when I try to offline a guest vcpu in virsh:
> virsh # setguestvcpu 8 1 --offline
> error: Guest agent is not responding: Guest agent not available for now
>
> Is there some step I missed before I invoke the 'setguestvcpu' command
> in virsh or I need to write a program to hot-plug/unplug the vcpu with
> the help of the new API introduced...
2013 May 28
3
Re: About the change of a VM's vcpu count in runtime?
On 05/28/2013 02:24 PM, Eric Blake wrote:
>> So the question is: is there any method I can't find yet to change the
>> vcpu count of a running vm dynamically?
>
> Wait for newer qemu and libvirt, or else pitch in and help write patches.
You might not have to wait that long - if you could help test these
patches, it would be appreciated:
2013 Jun 01
0
Re: About the change of a VM's vcpu count in runtime?
.../>
</channel>
the network connection between the vm and host is ok.
Also I installed the qemu-guest-agent in the guest os:
[root at localhost ~]#rpm -qa | grep qemu-guest
qemu-guest-agent-0.12.1.2-2.355.el6.i686
An error happened when I try to offline a guest vcpu in virsh:
virsh # setguestvcpu 8 1 --offline
error: Guest agent is not responding: Guest agent not available for now
Is there some step I missed before I invoke the 'setguestvcpu' command
in virsh or I need to write a program to hot-plug/unplug the vcpu with
the help of the new API introduced by this patch? Thanks!...