Re: [libvirt-users] cgroup error starting domains
On 05/22/2013 11:01 AM, Matteo Bernardini wrote:
Hi,
I've got a small problem using libvirt-1.0.5.1 (with the latest patch in
the v1.0.5-maint branch on git added).
I'm using slackware64-14.0 but the situation is exactly the same described
on a debian bug
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=707201
When trying to start a domain I got
error: Failed to start domain debian-wheezy-xfce
error: Unable to initialize /machine cgroup: Invalid argument
with this in libvirtd.log
virCgroupDetect:373 : Failed to detect mounts for /machine
qemuInitCgroup:425 : Unable to initialize /machine cgroup: Invalid argument
and the error goes away if I unmount /sys/fs/cgroup.
Reverting to 1.0.4 fixes this,
sorry, just to report the same effect with 1.0.6: this is my
/sys/fs/cgroup layout
http://pastebin.com/Gxsgb8KG
and this is the corresponding stuff in /var/lib/libvirt/libvirtd.log
(with log level 1) when I issue a
# virsh start s64cont
http://pastebin.com/Rhg3tSzt
as I've had a look at
http://libvirt.org/cgroups.html
I'm just wondering if systemd is necessary (we don't have it in
Slackware) or I'm simply missing something...
Matteo