What kind of storage are you using? local?
On 2019-04-05 12:26, John Florian wrote:
Also, I see in the notification drawer a message that says:
Storage domains with IDs [ed4d83f8-41a2-41bd-a0cd-6525d9649edb] could not be
synchronized. To synchronize them, please move them to maintenance and then activate.
However, when I navigate to Compute > Data Centers > Default, the Maintenance
option is greyed out. Activate in the button bar is also greyed out, but it looks like an
option in the r-click context menu although selecting that shows "Error while
executing action: Cannot activate Storage. There is no active Host in the Data
Center.".
I'm just stuck in an endless circle here.
On Fri, Apr 5, 2019 at 12:04 PM John Florian <jflorian(a)doubledog.org> 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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