Hi Ben,
Ben Green wrote:
> Hi all,
>
> I got this in my Debian updates today. It relates to libvirt, and its
> use of cgroups:
>
> If you're using cgroups make sure you're using a different mount per
> cgroup
> controller (cpu, memory, ...) that is mounted to
> /sys/fs/cgroup/<controller>.
> This can be achieved using mount_cgroups in /etc/default/libvirt-bin or
> by
> using systemd. Using a single mount point /sys/fs/cgroup for all
> controllers
> will no longer work and will prevent vms from starting. See
>
> http://libvirt.org/cgroups.html
>
> for more information. If you're not using cgroups nothing has to be
> changed.
>
> Essentially this means that the cgroup structure libvirt will demand
> is different to that which util-vserver demands. This will cause
> trouble for those with mixed environments. Is anything being done
> util-vserver side to adapt to this?
The per-ss setting has existed for quite some time now to enable this
structure.
Daniel
> Cheers,
> Ben
>
Received on Mon Dec 23 13:42:46 2013