On 07/05/2012 11:34 AM, xuejie chen wrote:
2012/7/5 xuejie chen<xuejiechen52@gmail.com>:
Hi,
2012/7/4 Martin Kletzander<mkletzan@redhat.com>:
On 07/04/2012 02:36 PM, Andrew Cathrow wrote:
----- Original Message -----
From: "Martin Kletzander"<mkletzan@redhat.com> To: "xuejie chen"<xuejiechen52@gmail.com> Cc: users@ovirt.org Sent: Wednesday, July 4, 2012 4:12:07 AM Subject: Re: [Users] Unable to run VM with "Unable to create cgroup" error message
Hi,
the only problem I could imagine is that there is really some directory missing, but you said it is there. Fromt his point I see two things you can try: 1) run libvirt with debugging output enabled [1] 2) try to create the directories manually Is the cgroupfs mounted?
I checked and libvirt should complain if it is not mounted. But to be sure, is it? I do not know how to check it. where the cgroupfs should be mounted to?
yum install libcgroup-tools on fedora then run libcgroup to check it. I have confirmed the cgroupfs did not mounted. You should make sure cgroupfs is mounted firstly, I'm not sure whether it can be automatically mounted by ovirt, and then you can successfully create a libvirt sub-group in cgroup. Thanks a lot. xuejie chen. _______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users