Mr. Aharon, One question comes to mind, if the mounts don't mount to the rhev... mount point, what is the easiest way to rectify that problem? On 06/25/2017 06:54 PM, Elad Ben Aharon wrote: Hi, Which types of storage do you have in the data center? In case it's a block based storage (iSCSI/FC), check that the devices (LUNs) where you domains reside are accessible though multipath and LVM: # multipath -ll # pvs # vgs In case it's a file based storage (NFS/GlusterFS), check that the storage domain file system is mounted under /rhev/data-center/mnt # mount | grep '/rhev/data-center' On Sun, Jun 25, 2017 at 11:29 AM, JC Clark <jc(a)mcsaipan.net&gt; wrote: > Dear All, > > Is there a reason that a perfectly well working Ovirt 4.1 Engine after a > power failure, would not allow the hosts to activate because of "VDSM > ConnectStorageServerVDS failed". All firewalls are down, I have > reinstalled the host, upgraded everything (host and engine), deleted and > reinstalled hosts, I can ssh to all from all. Any clues?? > > Thanks ahead of time.. > > -- > Warm Regards, > JC Clark > IT Director > Mount Carmel School > Saipan, CNMI > > _______________________________________________ > Users mailing list > Users(a)ovirt.org > http://lists.ovirt.org/mailman/listinfo/users > -- Warm Regards, JC Clark IT Director Mount Carmel School Saipan, CNMI (670) 235-6272 office(670) 483-8684 cell