[ovirt-users] Cannot start VM after reboot an host

[Fabian Deutsch]

----- Original Message -----
> > De: "Fabian Deutsch" <fdeutsch at redhat.com>
> > À: "Kevin C" <kiven at kiven.fr>
> > Cc: users at ovirt.org
> > Envoyé: Jeudi 28 Mai 2015 08:44:53
> > Objet: Re: [ovirt-users] Cannot start VM after reboot an host
> 
> > ----- Original Message -----
> >> ----- Original Message -----
> >> > Hi list,
> >> > 
> >> > I cannot start any VM after reboot my hosts on oVirt 3.5.2 and 3.5.2
> >> > nodes.
> >> > It
> >> > failed on nodes with this error :
> >> > 
> >> > hread-11544::ERROR::2015-05-27 19:17:42,479::vm::2331::vm.Vm::
> >> > (_startUnderlyingVm) vmId=`4e349319-72e1-42ee-a74c-3dbd8ca45e4b`::The vm
> >> > start
> >> > process failed
> >> > Traceback (most recent call last):
> >> >   File "/usr/share/vdsm/virt/vm.py", line 2271, in _startUnderlyingVm
> >> >   File "/usr/share/vdsm/virt/vm.py", line 3335, in _run
> >> >   File "/usr/lib/python2.6/site-packages/vdsm/libvirtconnection.py",
> >> >   line
> >> >   111,
> >> > in wrapper
> >> >   File "/usr/lib64/python2.6/site-packages/libvirt.py", line 2709, in
> >> > createXML
> >> > libvirtError: internal error Cannot parse sensitivity level in s0
> >> 
> >> Hey Kevin,
> >> 
> >> can you please tell me the exact Node version you are using?
> > 
> > We have actually seen this error before, but we actually assumed that it
> > was
> > fixed a few weeks ago.
> > 
> > - fabian
> 
> Hi Fabian,
> 
> I use Node version 3.5 - 0.999.201504280933.el6. I cannot use an el7 version
> now because our nodes are on HP servers and we need the cciss module.

There are a few things we can try:
0. Please provide ps axZ from the running node with the failed libvirtd
   (attach or paste or send to me in private)
   This will help me to see if it's the issue we saw before.
1. The ovirt-node version that is used in your build - to find out if our fix is in
2. Try a Node build from today, which should have the fix


- fabian