Hi,

Can you please submit a bug[1] with all logs attached?


[1] https://bugzilla.redhat.com/enter_bug.cgi?product=ovirt-engine

On Wed, Sep 1, 2021 at 6:04 PM Sketch <[email protected]> wrote:
>
> This is on oVirt 4.4.8, engine on CS8, hosts on C8, cluster and DC are
> both set to 4.6.
>
> With a newly configured cinderlib/ceph RBD setup.  I can create new VM
> images, and copy existing VM images, but I can't copy existing template
> images to RBD.  When I do, I try, I get this error in cinderlib.log (see
> below), which sounds like the disk already exists there, but it definitely
> does not.  This leaves me unable to create new VMs on RBD, only migrate
> existing VM disks.
>
> 2021-09-01 04:31:05,881 - cinder.volume.driver - INFO - Driver hasn't 
> implemented _init_vendor_properties()
> 2021-09-01 04:31:05,882 - cinderlib-client - INFO - Creating volume 
> '0e8b9aca-1eb1-4837-ac9e-cb3d8f4c1676', with size '500' GB [5c5d0a6b]
> 2021-09-01 04:31:05,943 - cinderlib-client - ERROR - Failure occurred when 
> trying to run command 'create_volume': Entity '<class 
> 'cinder.db.sqlalchemy.models.Volume'>' has no property 'glance_metadata' 
> [5c5d0a6b]
> 2021-09-01 04:31:05,944 - cinder - CRITICAL - Unhandled error
> Traceback (most recent call last):
>    File "/usr/lib/python3.6/site-packages/cinderlib/objects.py", line 455, in 
> create
>      self._raise_with_resource()
>    File "/usr/lib/python3.6/site-packages/cinderlib/objects.py", line 222, in 
> _raise_with_resource
>      six.reraise(*exc_info)
>    File "/usr/lib/python3.6/site-packages/six.py", line 703, in reraise
>      raise value
>    File "/usr/lib/python3.6/site-packages/cinderlib/objects.py", line 448, in 
> create
>      model_update = self.backend.driver.create_volume(self._ovo)
>    File "/usr/lib/python3.6/site-packages/cinder/volume/drivers/rbd.py", line 
> 986, in create_volume
>      features=client.features)
>    File "/usr/lib/python3.6/site-packages/eventlet/tpool.py", line 190, in 
> doit
>      result = proxy_call(self._autowrap, f, *args, **kwargs)
>    File "/usr/lib/python3.6/site-packages/eventlet/tpool.py", line 148, in 
> proxy_call
>      rv = execute(f, *args, **kwargs)
>    File "/usr/lib/python3.6/site-packages/eventlet/tpool.py", line 129, in 
> execute
>      six.reraise(c, e, tb)
>    File "/usr/lib/python3.6/site-packages/six.py", line 703, in reraise
>      raise value
>    File "/usr/lib/python3.6/site-packages/eventlet/tpool.py", line 83, in 
> tworker
>      rv = meth(*args, **kwargs)
>    File "rbd.pyx", line 629, in rbd.RBD.create
> rbd.ImageExists: [errno 17] RBD image already exists (error creating image)
>
> During handling of the above exception, another exception occurred:
>
> Traceback (most recent call last):
>    File "/usr/lib64/python3.6/site-packages/sqlalchemy/orm/base.py", line 
> 399, in _entity_descriptor
>      return getattr(entity, key)
> AttributeError: type object 'Volume' has no attribute 'glance_metadata'
>
> During handling of the above exception, another exception occurred:
>
> Traceback (most recent call last):
>    File "./cinderlib-client.py", line 170, in main
>      args.command(args)
>    File "./cinderlib-client.py", line 208, in create_volume
>      backend.create_volume(int(args.size), id=args.volume_id)
>    File "/usr/lib/python3.6/site-packages/cinderlib/cinderlib.py", line 175, 
> in create_volume
>      vol.create()
>    File "/usr/lib/python3.6/site-packages/cinderlib/objects.py", line 457, in 
> create
>      self.save()
>    File "/usr/lib/python3.6/site-packages/cinderlib/objects.py", line 628, in 
> save
>      self.persistence.set_volume(self)
>    File "/usr/lib/python3.6/site-packages/cinderlib/persistence/dbms.py", 
> line 254, in set_volume
>      self.db.volume_update(objects.CONTEXT, volume.id, changed)
>    File "/usr/lib/python3.6/site-packages/cinder/db/sqlalchemy/api.py", line 
> 236, in wrapper
>      return f(*args, **kwargs)
>    File "/usr/lib/python3.6/site-packages/cinder/db/sqlalchemy/api.py", line 
> 184, in wrapper
>      return f(*args, **kwargs)
>    File "/usr/lib/python3.6/site-packages/cinder/db/sqlalchemy/api.py", line 
> 2570, in volume_update
>      result = query.filter_by(id=volume_id).update(values)
>    File "/usr/lib64/python3.6/site-packages/sqlalchemy/orm/query.py", line 
> 3818, in update
>      update_op.exec_()
>    File "/usr/lib64/python3.6/site-packages/sqlalchemy/orm/persistence.py", 
> line 1670, in exec_
>      self._do_pre_synchronize()
>    File "/usr/lib64/python3.6/site-packages/sqlalchemy/orm/persistence.py", 
> line 1743, in _do_pre_synchronize
>      self._additional_evaluators(evaluator_compiler)
>    File "/usr/lib64/python3.6/site-packages/sqlalchemy/orm/persistence.py", 
> line 1912, in _additional_evaluators
>      values = self._resolved_values_keys_as_propnames
>    File "/usr/lib64/python3.6/site-packages/sqlalchemy/orm/persistence.py", 
> line 1831, in _resolved_values_keys_as_propnames
>      for k, v in self._resolved_values:
>    File "/usr/lib64/python3.6/site-packages/sqlalchemy/orm/persistence.py", 
> line 1818, in _resolved_values
>      desc = _entity_descriptor(self.mapper, k)
>    File "/usr/lib64/python3.6/site-packages/sqlalchemy/orm/base.py", line 
> 402, in _entity_descriptor
>      "Entity '%s' has no property '%s'" % (description, key)
> sqlalchemy.exc.InvalidRequestError: Entity '<class 
> 'cinder.db.sqlalchemy.models.Volume'>' has no property 'glance_metadata'
>
> During handling of the above exception, another exception occurred:
>
> Traceback (most recent call last):
>    File "./cinderlib-client.py", line 390, in <module>
>      sys.exit(main(sys.argv[1:]))
>    File "./cinderlib-client.py", line 176, in main
>      sys.stderr.write(traceback.format_exc(e))
>    File "/usr/lib64/python3.6/traceback.py", line 167, in format_exc
>      return "".join(format_exception(*sys.exc_info(), limit=limit, 
> chain=chain))
>    File "/usr/lib64/python3.6/traceback.py", line 121, in format_exception
>      type(value), value, tb, limit=limit).format(chain=chain))
>    File "/usr/lib64/python3.6/traceback.py", line 498, in __init__
>      _seen=_seen)
>    File "/usr/lib64/python3.6/traceback.py", line 498, in __init__
>      _seen=_seen)
>    File "/usr/lib64/python3.6/traceback.py", line 509, in __init__
>      capture_locals=capture_locals)
>    File "/usr/lib64/python3.6/traceback.py", line 338, in extract
>      if limit >= 0:
> TypeError: '>=' not supported between instances of 'InvalidRequestError' and 
> 'int'
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