[libvirt] libvirt, virsh set migrate speed

Eric Blake eblake at redhat.com
Mon Jul 18 17:41:42 UTC 2011

On 07/18/2011 11:34 AM, Hui Kang wrote:
> HI, Eric,
> I download the libvirt-0.9.3.tar.gz, compile, and install it.
> Then when I tried the command "virsh migrate-setspeed vm --bandwidth
> 1000".
> It gives me the error "error: unknown procedure: 207"
> Do you have any solution to this? Thanks.

That means that your libvirtd daemon is too old.  Your client virsh 
knows a new API that is not yet supported by the server.  The solution 
is to upgrade the running libvirtd to 0.9.3, so that it can honor the 
newer client's requests.

Eric Blake   eblake at redhat.com    +1-801-349-2682
Libvirt virtualization library http://libvirt.org

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