Hi,
2012/7/4 Martin Kletzander <[email protected]>: > On 07/04/2012 02:36 PM, Andrew Cathrow wrote: >> >> >> ----- Original Message ----- >>> From: "Martin Kletzander" <[email protected]> >>> To: "xuejie chen" <[email protected]> >>> Cc: [email protected] >>> 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? there are some cgroup directory infomation. ------------------ #ll / ..... drwxr-xr-x. 3 root root 0 Jul 2 16:56 cgroup .... # ls /cgroup cgroup.procs cpu.cfs_period_us cpu.cfs_quata_us .... ------------------------ there are user and group is root root. Is it because the libvirt donot have permission to operate the cgroup? Thanks a lot. xuejie chen. _______________________________________________ Users mailing list [email protected] http://lists.ovirt.org/mailman/listinfo/users
