Thanks for reply, It is mounted: $ cat /proc/mounts | grep cgr cgroup /dev/cgroup/cpu cgroup rw,relatime,cpu 0 0 cgroup /dev/cgroup/cpuacct cgroup rw,relatime,cpuacct 0 0 cgroup /dev/cgroup/devices cgroup rw,relatime,devices 0 0 cgroup /dev/cgroup/blkio cgroup rw,relatime,blkio 0 0 cgroup /dev/cgroup/freezer cgroup rw,relatime,freezer 0 0 cgroup /dev/cgroup/cpuset cgroup rw,relatime,cpuset 0 0 cgroup /dev/cgroup/memory cgroup rw,relatime,memory 0 0 On 11 February 2011 12:33, Osier Yang <jyang@xxxxxxxxxx> wrote: > ä 2011å02æ11æ 16:37, Nikita A Menkovich åé: >> >> Hello, >> >> I use KVM for virtualization(kernel 2.6.37) >> When I run: >> >> virsh # schedinfo test0 >> Scheduler: Unknown >> error: this function is not supported by the connection driver: >> qemuGetSchedulerType >> >> libvir 0.8.8 rc1 >> QEMU 0.13.0 >> Same error with qemu 0.14.0 rc1 > > your cgroup is not mounted. > > Regards > Osier > > -- > libvir-list mailing list > libvir-list@xxxxxxxxxx > https://www.redhat.com/mailman/listinfo/libvir-list -- Nikita A Menkovich JID: menkovich@xxxxxxxxx Tel: +7 (921) 423-96-48 -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list