Re: [libvirt-users] Errors while using blkiotune command

On 03/19/2013 01:00 AM, Saurabh Deochake wrote: > 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? Have you restarted libvirtd since you mounted the blkio cgroup? Which version of libvirt are you running, on what platform? -- Eric Blake eblake redhat com +1-919-301-3266 Libvirt virtualization library http://libvirt.org