Hi Eric,
Yes, I restarted libvirtd after mounting the blkio controller. virsh # version
Compiled against library: libvir 0.9.10
Using library: libvir 0.9.10
Using API: LXC 0.9.10
Running hypervisor: LXC 2.6.32
On Wed, Mar 20, 2013 at 3:27 AM, Eric Blake <eblake@xxxxxxxxxx> wrote:
On 03/19/2013 01:00 AM, Saurabh Deochake wrote:Have you restarted libvirtd since you mounted the blkio cgroup? Which
> Hi all,
>
> I want to limit the I/O bandwidth inside the container, so I used virsh
> command blkiotune. But when I enter a command:
>
> virsh # blkiotune lxcguest --weight 250
>
> I get following errors:
>
> error: Unable to change blkio parameters
> error: Requested operation is not valid: blkio cgroup isn't mounted
>
> I also have blkio cgroup mounted. What can be the problem?
version of libvirt are you running, on what platform?
--
Eric Blake eblake redhat com +1-919-301-3266
Libvirt virtualization library http://libvirt.org
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