{u'migration_status': u'migrating', u'provider_id': None, u'availability_zone': u'nova', u'terminated_at': None, u'updated_        at': u'2015-08-24T00:23:45.000000', u'provider_geometry': None, u'replication_extended_status': None, u'replication_status'        : u'disabled', u'snapshot_id': None, u'ec2_id': None, u'deleted_at': None, u'id': u'54bcb1c9-f7e9-44fe-b90e-48748931abf4',         u'size': 1, u'user_id': u'a3a5a85497414c308cbf6524706be67a', u'volume_attachment': [], u'display_description': None, u'volu        me_admin_metadata': [], u'project_id': u'8267a6324f5a4242932023d0e35ae31b', u'launched_at': u'2015-08-24T00:15:13.000000',         u'scheduled_at': u'2015-08-24T00:14:10.000000', u'status': u'available', u'volume_type_id': None, u'multiattach': False, u'        deleted': False, u'provider_location': u'version^06.00.00|type^lun|system^FNM00130200235|id^380', u'host': u'ubuntu-server7        @storagepool_scsi#DAILY_2', u'consistencygroup_id': None, u'source_volid': None, u'provider_auth': None, u'previous_status'        : None, u'display_name': u'peter_mig_test', u'bootable': False, u'created_at': u'2015-08-24T00:14:10.000000', u'attach_stat        us': u'detached', u'volume_type': None, u'consistencygroup': None, u'volume_metadata': [{u'deleted': False, u'created_at':         u'2015-08-24T00:15:13.000000', u'updated_at': None, u'value': u'lun', u'key': u'lun_type', u'volume_id': u'54bcb1c9-f7e9-44        fe-b90e-48748931abf4', u'deleted_at': None, u'id': 749}], u'_name_id': None, u'encryption_key_id': None, u'replication_driv        er_data': None}




1754392 2015-08-23 19:14:37.792 60161 ERROR oslo_messaging.rpc.dispatcher [req-e962337c-c503-433d-b242-c33143f7761f a3a5a85497414c3        08cbf6524706be67a 8267a6324f5a4242932023d0e35ae31b - - -] Exception during message handling: 'metadata'^M
1754393 2015-08-23 19:14:37.792 60161 ERROR oslo_messaging.rpc.dispatcher Traceback (most recent call last):^M
1754394 2015-08-23 19:14:37.792 60161 ERROR oslo_messaging.rpc.dispatcher   File "/usr/local/lib/python2.7/dist-packages/oslo_messa        ging/rpc/dispatcher.py", line 142, in _dispatch_and_reply^M
1754395 2015-08-23 19:14:37.792 60161 ERROR oslo_messaging.rpc.dispatcher     executor_callback))^M
1754396 2015-08-23 19:14:37.792 60161 ERROR oslo_messaging.rpc.dispatcher   File "/usr/local/lib/python2.7/dist-packages/oslo_messa        ging/rpc/dispatcher.py", line 186, in _dispatch^M
1754397 2015-08-23 19:14:37.792 60161 ERROR oslo_messaging.rpc.dispatcher     executor_callback)^M
1754398 2015-08-23 19:14:37.792 60161 ERROR oslo_messaging.rpc.dispatcher   File "/usr/local/lib/python2.7/dist-packages/oslo_messa        ging/rpc/dispatcher.py", line 129, in _do_dispatch^M
1754399 2015-08-23 19:14:37.792 60161 ERROR oslo_messaging.rpc.dispatcher     result = func(ctxt, **new_args)^M
1754400 2015-08-23 19:14:37.792 60161 ERROR oslo_messaging.rpc.dispatcher   File "/usr/local/lib/python2.7/dist-packages/osprofiler        /profiler.py", line 105, in wrapper^M
1754401 2015-08-23 19:14:37.792 60161 ERROR oslo_messaging.rpc.dispatcher     return f(*args, **kwargs)^M
1754402 2015-08-23 19:14:37.792 60161 ERROR oslo_messaging.rpc.dispatcher   File "/usr/local/lib/python2.7/dist-packages/osprofiler        /profiler.py", line 105, in wrapper^M
1754403 2015-08-23 19:14:37.792 60161 ERROR oslo_messaging.rpc.dispatcher     return f(*args, **kwargs)^M
1754404 2015-08-23 19:14:37.792 60161 ERROR oslo_messaging.rpc.dispatcher   File "/opt/stack/cinder/cinder/volume/manager.py", line         2706, in update_migrated_volume^M
1754405 2015-08-23 19:14:37.792 60161 ERROR oslo_messaging.rpc.dispatcher     for key in model_update.iterkeys()}^M
1754406 2015-08-23 19:14:37.792 60161 ERROR oslo_messaging.rpc.dispatcher   File "/opt/stack/cinder/cinder/volume/manager.py", line         2706, in <dictcomp>^M
1754407 2015-08-23 19:14:37.792 60161 ERROR oslo_messaging.rpc.dispatcher     for key in model_update.iterkeys()}^M
1754408 2015-08-23 19:14:37.792 60161 ERROR oslo_messaging.rpc.dispatcher KeyError: 'metadata'^M
1754409 2015-08-23 19:14:37.792 60161 ERROR oslo_messaging.rpc.dispatcher ^M
1754410 2015-08-23 19:14:37.793 60161 ERROR oslo_messaging._drivers.common [req-e962337c-c503-433d-b242-c33143f7761f a3a5a85497414c        308cbf6524706be67a 8267a6324f5a4242932023d0e35ae31b - - -] Returning exception 'metadata' to caller^M