Backup create fails with following traceback:
2016-07-13 17:45:25.720 ERROR oslo_messaging.rpc.dispatcher [req-afe36d6c-f7bb-4cd6-8efd-b5922ee07276 ad6a5b5c6988462ab14b9a8fc8150030 016aa02133d8469b9a58c9c97e4c565a] Exception during message handling: Invalid InitiatorConnector protocol specified VMDK
2016-07-13 17:45:25.720 TRACE oslo_messaging.rpc.dispatcher Traceback (most recent call last):
2016-07-13 17:45:25.720 TRACE oslo_messaging.rpc.dispatcher File "/usr/local/lib/python2.7/dist-packages/oslo_messaging/rpc/dispatcher.py", line 138, in _dispatch_and_reply
2016-07-13 17:45:25.720 TRACE oslo_messaging.rpc.dispatcher incoming.message))
2016-07-13 17:45:25.720 TRACE oslo_messaging.rpc.dispatcher File "/usr/local/lib/python2.7/dist-packages/oslo_messaging/rpc/dispatcher.py", line 185, in _dispatch
2016-07-13 17:45:25.720 TRACE oslo_messaging.rpc.dispatcher return self._do_dispatch(endpoint, method, ctxt, args)
2016-07-13 17:45:25.720 TRACE oslo_messaging.rpc.dispatcher File "/usr/local/lib/python2.7/dist-packages/oslo_messaging/rpc/dispatcher.py", line 127, in _do_dispatch
2016-07-13 17:45:25.720 TRACE oslo_messaging.rpc.dispatcher result = func(ctxt, **new_args)
2016-07-13 17:45:25.720 TRACE oslo_messaging.rpc.dispatcher File "/usr/local/lib/python2.7/dist-packages/osprofiler/profiler.py", line 147, in wrapper
2016-07-13 17:45:25.720 TRACE oslo_messaging.rpc.dispatcher return f(*args, **kwargs)
2016-07-13 17:45:25.720 TRACE oslo_messaging.rpc.dispatcher File "/opt/stack/cinder/cinder/backup/manager.py", line 406, in create_backup
2016-07-13 17:45:25.720 TRACE oslo_messaging.rpc.dispatcher self._update_backup_error(backup, context, six.text_type(err))
2016-07-13 17:45:25.720 TRACE oslo_messaging.rpc.dispatcher File "/usr/local/lib/python2.7/dist-packages/oslo_utils/excutils.py", line 220, in __exit__
2016-07-13 17:45:25.720 TRACE oslo_messaging.rpc.dispatcher self.force_reraise()
2016-07-13 17:45:25.720 TRACE oslo_messaging.rpc.dispatcher File "/usr/local/lib/python2.7/dist-packages/oslo_utils/excutils.py", line 196, in force_reraise
2016-07-13 17:45:25.720 TRACE oslo_messaging.rpc.dispatcher six.reraise(self.type_, self.value, self.tb)
2016-07-13 17:45:25.720 TRACE oslo_messaging.rpc.dispatcher File "/opt/stack/cinder/cinder/backup/manager.py", line 400, in create_backup
2016-07-13 17:45:25.720 TRACE oslo_messaging.rpc.dispatcher self._run_backup(context, backup, volume)
2016-07-13 17:45:25.720 TRACE oslo_messaging.rpc.dispatcher File "/opt/stack/cinder/cinder/backup/manager.py", line 436, in _run_backup
2016-07-13 17:45:25.720 TRACE oslo_messaging.rpc.dispatcher properties, is_snapshot)
2016-07-13 17:45:25.720 TRACE oslo_messaging.rpc.dispatcher File "/opt/stack/cinder/cinder/backup/manager.py", line 907, in _attach_device
2016-07-13 17:45:25.720 TRACE oslo_messaging.rpc.dispatcher return self._attach_volume(context, backup_device, properties)
2016-07-13 17:45:25.720 TRACE oslo_messaging.rpc.dispatcher File "/opt/stack/cinder/cinder/backup/manager.py", line 934, in _attach_volume
2016-07-13 17:45:25.720 TRACE oslo_messaging.rpc.dispatcher {'volume_id', volume.id})
2016-07-13 17:45:25.720 TRACE oslo_messaging.rpc.dispatcher File "/usr/local/lib/python2.7/dist-packages/oslo_utils/excutils.py", line 220, in __exit__
2016-07-13 17:45:25.720 TRACE oslo_messaging.rpc.dispatcher self.force_reraise()
2016-07-13 17:45:25.720 TRACE oslo_messaging.rpc.dispatcher File "/usr/local/lib/python2.7/dist-packages/oslo_utils/excutils.py", line 196, in force_reraise
2016-07-13 17:45:25.720 TRACE oslo_messaging.rpc.dispatcher six.reraise(self.type_, self.value, self.tb)
2016-07-13 17:45:25.720 TRACE oslo_messaging.rpc.dispatcher File "/opt/stack/cinder/cinder/backup/manager.py", line 400, in create_backup
2016-07-13 17:45:25.720 TRACE oslo_messaging.rpc.dispatcher self._run_backup(context, backup, volume)
2016-07-13 17:45:25.720 TRACE oslo_messaging.rpc.dispatcher File "/opt/stack/cinder/cinder/backup/manager.py", line 436, in _run_backup
2016-07-13 17:45:25.720 TRACE oslo_messaging.rpc.dispatcher properties, is_snapshot)
2016-07-13 17:45:25.720 TRACE oslo_messaging.rpc.dispatcher File "/opt/stack/cinder/cinder/backup/manager.py", line 907, in _attach_device
2016-07-13 17:45:25.720 TRACE oslo_messaging.rpc.dispatcher return self._attach_volume(context, backup_device, properties)
2016-07-13 17:45:25.720 TRACE oslo_messaging.rpc.dispatcher File "/opt/stack/cinder/cinder/backup/manager.py", line 934, in _attach_volume
2016-07-13 17:45:25.720 TRACE oslo_messaging.rpc.dispatcher {'volume_id', volume.id})
2016-07-13 17:45:25.720 TRACE oslo_messaging.rpc.dispatcher File "/usr/local/lib/python2.7/dist-packages/oslo_utils/excutils.py", line 220, in __exit__
2016-07-13 17:45:25.720 TRACE oslo_messaging.rpc.dispatcher self.force_reraise()
2016-07-13 17:45:25.720 TRACE oslo_messaging.rpc.dispatcher File "/usr/local/lib/python2.7/dist-packages/oslo_utils/excutils.py", line 196, in force_reraise
2016-07-13 17:45:25.720 TRACE oslo_messaging.rpc.dispatcher six.reraise(self.type_, self.value, self.tb)
2016-07-13 17:45:25.720 TRACE oslo_messaging.rpc.dispatcher File "/opt/stack/cinder/cinder/backup/manager.py", line 923, in _attach_volume
2016-07-13 17:45:25.720 TRACE oslo_messaging.rpc.dispatcher return self._connect_device(conn)
2016-07-13 17:45:25.720 TRACE oslo_messaging.rpc.dispatcher File "/opt/stack/cinder/cinder/backup/manager.py", line 945, in _connect_device
2016-07-13 17:45:25.720 TRACE oslo_messaging.rpc.dispatcher conn=conn)
2016-07-13 17:45:25.720 TRACE oslo_messaging.rpc.dispatcher File "/opt/stack/cinder/cinder/utils.py", line 557, in brick_get_connector
2016-07-13 17:45:25.720 TRACE oslo_messaging.rpc.dispatcher *args, **kwargs)
2016-07-13 17:45:25.720 TRACE oslo_messaging.rpc.dispatcher File "/opt/stack/os-brick/os_brick/initiator/connector.py", line 294, in factory
2016-07-13 17:45:25.720 TRACE oslo_messaging.rpc.dispatcher device_scan_attempts=device_scan_attempts,
2016-07-13 17:45:25.720 TRACE oslo_messaging.rpc.dispatcher ValueError: Invalid InitiatorConnector protocol specified VMDK
Fix proposed to branch: master /review. openstack. org/341502
Review: https:/