Sorry, I almost always forget the links :) [1] http://libvirt.org/logging.html
Martin P.S.: don't hesitate to send other info and ask, I'd be happy to help, although I'm going away for week and a half. On 07/04/2012 10:12 AM, Martin Kletzander wrote: > 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 > > Hopefully it'll give us more information on what's wrong. > > Martin > > On 07/03/2012 11:55 AM, xuejie chen wrote: >> Hi everyone, >> >> I created a Desktop VM1 with all default settings and added a 2G Disk >> to the VM1 in WebAdmin. >> But when I run the vm, it returns failure with the follow error >> message in WebAdmin. >> "VM VM1 is down. Exit message: Unable to create cgroup for VM1" >> >> My DateCenter contains one host(with OS is CentOS 6, VDSM version is >> 4.9.6 and libvirt version is 0.9.4) and one NFS domain. >> And The cgroup Directory have already exits on the host. >> But why cannot I run the VM1? >> >> There are some error message in VDSM log >> -------- >> File "/usr/lib64/python2.6/site-packages/libvirt.py", line 2087, in createXML >> if ret is None: raise libvirtError('virDomainCreateXML() failed', >> conn=self) >> libvirtError: Unable to create cgroup for VM1: No such file or directory >> ---------- >> >> There are some error message in libvirt log >> --------- >> error : virNetClientProgramDispatchError:170 : Unable to create cgroup >> for VM1: No such file or directory" >> --------- >> >> There are log files in attachment >> >> >> Best wishes, >> Xuejie Chen >> >> >> >> _______________________________________________ >> Users mailing list >> Users@ovirt.org >> http://lists.ovirt.org/mailman/listinfo/users >> > > > _______________________________________________ > Users mailing list > Users@ovirt.org > http://lists.ovirt.org/mailman/listinfo/users > _______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users