On Wed, Oct 14, 2009 at 06:07:26AM +0900, Ryota Ozaki wrote: > Hi Rishikesh, > > On Tue, Oct 13, 2009 at 3:09 PM, Rishikesh <risrajak@xxxxxxxxxxxxxxxxxx> wrote: > > Rishikesh wrote: > > > Cgroup config file & controllers mount shows like this : > > [root@mhs21a ~]# cat /proc/mounts | grep cgroup > > cgroup /cgroups/cpu cgroup rw,relatime,cpu 0 0 > > cgroup /cgroups/cpuacct cgroup rw,relatime,cpuacct 0 0 > > cgroup /cgroups/memory cgroup rw,relatime,memory 0 0 > > AFAIW, libvirt requires "device" subsystem of cgroups as well. > Without it, an assistant subprocess of libvirtd will die soon. Ahh, thanks for remmebering that - I had completely forgotten. We should add a check to libvirt so that it gives back a useful error message if the device controller is missing. Daniel -- |: Red Hat, Engineering, London -o- http://people.redhat.com/berrange/ :| |: http://libvirt.org -o- http://virt-manager.org -o- http://ovirt.org :| |: http://autobuild.org -o- http://search.cpan.org/~danberr/ :| |: GnuPG: 7D3B9505 -o- F3C9 553F A1DA 4AC2 5648 23C1 B3DF F742 7D3B 9505 :| -- Libvir-list mailing list Libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list