Are you able to access your iSCSI via the /rhev/data-center/mnt... mount point ?
Best Regards, Strahil NikolovOn Apr 5, 2019 19:04, John Florian <[email protected]> wrote: > > I am in a severe pinch here. A while back I upgraded from 4.2.8 to 4.3.3 and > only had one step remaining and that was to set the cluster compat level to > 4.3 (from 4.2). When I tried this it gave the usual warning that each VM > would have to be rebooted to complete, but then I got my first unusual piece > when it then told me next that this could not be completed until each host > was in maintenance mode. Quirky I thought, but I stopped all VMs and put > both hosts into maintenance mode. I then set the cluster to 4.3. Things > didn't want to become active again and I eventually noticed that I was being > told the DC needed to be 4.3 as well. Don't remember that from before, but > oh well that was easy. > > However, the DC and SD remains down. The hosts are non-op. I've powered > everything off and started fresh but still wind up in the same state. Hosts > will look like their active for a bit (green triangle) but then go non-op > after about a minute. It appears that my iSCSI sessions are active/logged > in. The one glaring thing I see in the logs is this in vdsm.log: > > 2019-04-05 12:03:30,225-0400 ERROR (monitor/07bb1bf) [storage.Monitor] > Setting up monitor for 07bb1bf8-3b3e-4dc0-bc43-375b09e06683 failed > (monitor:329) > Traceback (most recent call last): > File "/usr/lib/python2.7/site-packages/vdsm/storage/monitor.py", line 326, > in _setupLoop > self._setupMonitor() > File "/usr/lib/python2.7/site-packages/vdsm/storage/monitor.py", line 348, > in _setupMonitor > self._produceDomain() > File "/usr/lib/python2.7/site-packages/vdsm/utils.py", line 158, in wrapper > value = meth(self, *a, **kw) > File "/usr/lib/python2.7/site-packages/vdsm/storage/monitor.py", line 366, > in _produceDomain > self.domain = sdCache.produce(self.sdUUID) > File "/usr/lib/python2.7/site-packages/vdsm/storage/sdc.py", line 110, in > produce > domain.getRealDomain() > File "/usr/lib/python2.7/site-packages/vdsm/storage/sdc.py", line 51, in > getRealDomain > return self._cache._realProduce(self._sdUUID) > File "/usr/lib/python2.7/site-packages/vdsm/storage/sdc.py", line 134, in > _realProduce > domain = self._findDomain(sdUUID) > File "/usr/lib/python2.7/site-packages/vdsm/storage/sdc.py", line 151, in > _findDomain > return findMethod(sdUUID) > File "/usr/lib/python2.7/site-packages/vdsm/storage/sdc.py", line 176, in > _findUnfetchedDomain > raise se.StorageDomainDoesNotExist(sdUUID) > StorageDomainDoesNotExist: Storage domain does not exist: > (u'07bb1bf8-3b3e-4dc0-bc43-375b09e06683',) > > How do I proceed to get back operational?
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