Ciao Gianluca,
can you please report which vdsm version are using there?
we had a similar issue in the past but it should be already solved:
https://bugzilla.redhat.com/1343005
> Gianluca
>
>
> _______________________________________________
> Users mailing list
> Users@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
>