[ovirt-users] hosted-engine storage domain locked / not recognized

Paul Groeneweg | Pazion paul at pazion.nl
Thu Feb 18 22:26:02 UTC 2016


I am having problems getting the hosted-engine storage domain imported into
the web interface.
I upgrade my hosts from el6 to el7.
I am running oVirt 3.6.2

The storage domain is locked: http://screencast.com/t/gzBarFhH0
I am unable to attach in the datacenter as it says "There are no compatible
Storage Domains to attach to this Data Center. Please add new Storage from
the Storage tab.".

I read https://bugzilla.redhat.com/show_bug.cgi?id=1269768 comment 52, and
( a little  afraid to kill or loose my hosted-engine ) I destroyed the
hostedengine_nfs storage. Then storage appeared again, but still the same,
attach under datacenter tab does not work either. The event tab shows
errors about failed adding http://screencast.com/t/49uigrvyuM3

My hosted engine storage domain is hostedengine_nfs.
In https://bugzilla.redhat.com/show_bug.cgi?id=1269768 I read "ATM only
domain's name 'hosted_storage' are *supported*."
I found  https://bugzilla.redhat.com/show_bug.cgi?id=1294457 and
https://gerrit.ovirt.org/#/c/51218/ and added + ran

# engine-config -s HostedEngineStorageDomainName=hosted_storage
Now the storage domain is not detected in the web interface anymore.

Putting storage domain name in engince-config back:
# engine-config -s HostedEngineStorageDomainName=hostedengine_nfs
=> The domain is imported again, but locked as I started.

So I wonder if it is possible to rename hosted storage domain?
Or should I wait and is my described issue solved in 3.6.3?


MAYBE RELATED?:
On a host I get this in the agent.log ( host and engine are in maintenance
mode )

MainThread::INFO::2016-02-17
20:33:00,482::upgrade::947::ovirt_hosted_engine_ha.lib.upgrade.StorageServer::(upgrade)
Upgrading to current version
MainThread::INFO::2016-02-17
20:33:00,994::upgrade::819::ovirt_hosted_engine_ha.lib.upgrade.StorageServer::(_is_in_engine_maintenance)
This host is connected to other storage pools
MainThread::ERROR::2016-02-17
20:33:00,994::upgrade::950::ovirt_hosted_engine_ha.lib.upgrade.StorageServer::(upgrade)
Unable to upgrade while not in maintenance mode: please put this host into
maintenance
 mode from the engine, and manually restart this service when ready
MainThread::INFO::2016-02-17
20:33:00,995::hosted_engine::424::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(start_monitoring)
Reloading vm.conf from the shared storage domain

-- 
Met vriendelijke groeten,

Paul Groeneweg
Pazion
Webdevelopment  -  Hosting  -  Apps

T +31 26 3020038
M +31 614 277 577
E  paul at pazion.nl

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