2:47 a.m.
Or at least, refusing to mount a dirty pool.
I have 4.1 set up, configured and functional, currently wired up with two VM hosts and
three Gluster hosts. It is configured with a (temporary) NFS data storage domain, with the
end-goal being two data domains on Gluster; one for the hosted engine, one for other VMs.
The issue is that `hosted-engine` sees any gluster volumes offered as dirty. (I have been
creating them via the command line right before attempting the hosted-engine migration;
there is nothing in them at that stage.) I *think* what is happening is that ovirt-engine
notices a newly created volume and has its way with the volume (visible in the GUI; the
volume appears in the list), and the hosted-engine installer becomes upset about that.
What I don’t know is what to do about it. Relevant log lines below. The installer almost
sounds like it is asking me to remove the UUID-directory and whatnot, but I’m pretty sure
that’s just going to leave me with two problems instead of fixing the first one. I’ve
considered attempting to wire this together in the DB, which also seems like a great way
to break things. I’ve even thought of using a Gluster installation that Ovirt knows
nothing about, mainly as an experiment to see if it would even work, but decided it
doesn’t matter, because I can’t deploy in that state anyway and it doesn’t actually get me
any closer to getting this working.
I noticed several bugs in the tracker seemingly related, but the bulk of those were for
past versions and I saw nothing that seemed actionable from my end in the others.
So, can anyone spare a clue as to what is going wrong, and what to do about that?
-j
- - - - ovirt-hosted-engine-setup.log - - - -
2017-04-11 16:14:39 DEBUG otopi.plugins.gr_he_setup.storage.storage
storage._storageServerConnection:408 connectStorageServer
2017-04-11 16:14:40 DEBUG otopi.plugins.gr_he_setup.storage.storage
storage._storageServerConnection:475 {'status': {'message':
'Done', 'code': 0}, 'items': [{u'status': 0,
u'id': u'890e82cf-5570-4507-a9bc-c610584dea6e'}]}
2017-04-11 16:14:40 DEBUG otopi.plugins.gr_he_setup.storage.storage
storage._storageServerConnection:502 {'status': {'message':
'Done', 'code': 0}, 'items': [{u'status': 0,
u'id': u'cd1a1bb6-e607-4e35-b815-1fd88b84fe14'}]}
2017-04-11 16:14:40 DEBUG otopi.plugins.gr_he_setup.storage.storage
storage._check_existing_pools:794 _check_existing_pools
2017-04-11 16:14:40 DEBUG otopi.plugins.gr_he_setup.storage.storage
storage._check_existing_pools:795 getConnectedStoragePoolsList
2017-04-11 16:14:40 DEBUG otopi.plugins.gr_he_setup.storage.storage
storage._check_existing_pools:797 {'status': {'message': 'Done',
'code': 0}}
2017-04-11 16:14:40 INFO otopi.plugins.gr_he_setup.storage.storage storage._misc:956
Creating Storage Domain
2017-04-11 16:14:40 DEBUG otopi.plugins.gr_he_setup.storage.storage
storage._createStorageDomain:513 createStorageDomain
2017-04-11 16:14:40 DEBUG otopi.plugins.gr_he_setup.storage.storage
storage._createStorageDomain:547 {'status': {'message': 'Done',
'code': 0}}
2017-04-11 16:14:40 DEBUG otopi.plugins.gr_he_setup.storage.storage
storage._createStorageDomain:549 {'status': {'message': 'Done',
'code': 0}, u'mdasize': 0, u'mdathreshold': True,
u'mdavalid': True, u'diskfree': u'321929216000',
u'disktotal': u'321965260800', u'mdafree': 0}
2017-04-11 16:14:40 INFO otopi.plugins.gr_he_setup.storage.storage storage._misc:959
Creating Storage Pool
2017-04-11 16:14:40 DEBUG otopi.plugins.gr_he_setup.storage.storage
storage._createFakeStorageDomain:553 createFakeStorageDomain
2017-04-11 16:14:41 DEBUG otopi.plugins.gr_he_setup.storage.storage
storage._createFakeStorageDomain:570 {'status': {'message':
'Done', 'code': 0}}
2017-04-11 16:14:41 DEBUG otopi.plugins.gr_he_setup.storage.storage
storage._createFakeStorageDomain:572 {'status': {'message':
'Done', 'code': 0}, u'mdasize': 0, u'mdathreshold': True,
u'mdavalid': True, u'diskfree': u'1933930496',
u'disktotal': u'2046640128', u'mdafree': 0}
2017-04-11 16:14:41 DEBUG otopi.plugins.gr_he_setup.storage.storage
storage._createStoragePool:587 createStoragePool
2017-04-11 16:14:41 DEBUG otopi.plugins.gr_he_setup.storage.storage
storage._createStoragePool:627
createStoragePool(args=[storagepoolID=9e399f0c-7c4b-4131-be79-922dda038383,
name=hosted_datacenter, masterSdUUID=9a5c302b-2a18-4c7e-b75d-29088299988c,
masterVersion=1, domainList=['9a5c302b-2a18-4c7e-b75d-29088299988c',
'f26efe61-a2e1-4a85-a212-269d0a047e07'], lockRenewalIntervalSec=None,
leaseTimeSec=None, ioOpTimeoutSec=None, leaseRetries=None])
2017-04-11 16:15:29 DEBUG otopi.plugins.gr_he_setup.storage.storage
storage._createStoragePool:640 {'status': {'message': 'Done',
'code': 0}}
2017-04-11 16:15:29 INFO otopi.plugins.gr_he_setup.storage.storage storage._misc:962
Connecting Storage Pool
2017-04-11 16:15:29 DEBUG otopi.plugins.gr_he_setup.storage.storage
storage._storagePoolConnection:717 connectStoragePool
2017-04-11 16:15:29 DEBUG otopi.context context._executeMethod:142 method exception
Traceback (most recent call last):
File "/usr/lib/python2.7/site-packages/otopi/context.py", line 132, in
_executeMethod
method['method']()
File
"/usr/share/ovirt-hosted-engine-setup/scripts/../plugins/gr-he-setup/storage/storage.py",
line 963, in _misc
self._storagePoolConnection()
File
"/usr/share/ovirt-hosted-engine-setup/scripts/../plugins/gr-he-setup/storage/storage.py",
line 725, in _storagePoolConnection
message=status['status']['message'],
RuntimeError: Dirty Storage Domain: Cannot connect pool, already connected to another
pool: ('ef5e4496-3095-40a8-89da-6847db67a4b9',)
Please clean the storage device and try again
2017-04-11 16:15:29 ERROR otopi.context context._executeMethod:151 Failed to execute stage
'Misc configuration': Dirty Storage Domain: Cannot connect pool, already connected
to another pool: ('ef5e4496-3095-40a8-89da-6847db67a4b9',)
Please clean the storage device and try again
2017-04-11 16:15:29 DEBUG otopi.transaction transaction.abort:119 aborting 'Yum
Transaction'
2017-04-11 16:15:29 INFO otopi.plugins.otopi.packagers.yumpackager yumpackager.info:80 Yum
Performing yum transaction rollback
Loaded plugins: fastestmirror
2017-04-11 16:15:29 DEBUG otopi.transaction transaction.abort:119 aborting 'File
transaction for '/etc/ovirt-hosted-engine/firewalld/hosted-console.xml''
2017-04-11 16:15:29 DEBUG otopi.transaction transaction.abort:119 aborting 'File
transaction for '/etc/ovirt-hosted-engine/firewalld/hosted-cockpit.xml''
2017-04-11 16:15:29 DEBUG otopi.transaction transaction.abort:119 aborting 'File
transaction for '/etc/ovirt-hosted-engine/iptables.example''
2017-04-11 16:15:29 DEBUG otopi.context context.dumpEnvironment:760 ENVIRONMENT DUMP -
BEGIN