I have a controller node and the compute node. The cinder service and cinder volume is running in controller. Controller and compute nodes are in one vcenter server and there is another vcenter server which manages the instances.
I get the following error when i tried to attach the volume. Details: {'obj': 'vm-107'}). to caller 2016-08-03 19:08:05.170 1019 ERROR oslo_messaging._drivers.common [req-95710170-bf28-4c53-894f-a28094c650d1 a7c5b2526f0546c890e8cbb4b90c58d7 ce581005def94bb1947eac9ac15f15ea - - -] ['Traceback (most recent call last):\n', ' File "/usr/lib/python2.7/dist-packages/oslo_messaging/rpc/dispatcher.py", line 138, in _dispatch_and_reply\n incoming.message))\n', ' File "/usr/lib/python2.7/dist-packages/oslo_messaging/rpc/dispatcher.py", line 185, in _dispatch\n return self._do_dispatch(endpoint, method, ctxt, args)\n', ' File "/usr/lib/python2.7/dist-packages/oslo_messaging/rpc/dispatcher.py", line 127, in _do_dispatch\n result = func(ctxt, **new_args)\n', ' File "/usr/lib/python2.7/dist-packages/cinder/volume/manager.py", line 1473, in initialize_connection\n raise exception.VolumeBackendAPIException(data=err_msg)\n', "VolumeBackendAPIException: Bad or unexpected response from the storage volume backend API: Driver initialize connection failed (error: The object has already been deleted or has not been completely created\nCause: Server raised fault: 'The object has already been deleted or has not been completely created'\nFaults: [ManagedObjectNotFound]\nDetails: {'obj': 'vm-107'}).\n"] 2016-08-03 19:08:05.171 1019 DEBUG oslo_messaging._drivers.amqpdriver [req-95710170-bf28-4c53-894f-a28094c650d1 a7c5b2526f0546c890e8cbb4b90c58d7 ce581005def94bb1947eac9ac15f15ea - - -] sending reply msg_id: 7b20588a5b2d4a44a8de90c3208acc99 reply queue: reply_4fc7381f67744af4aa40876d65adae2d time elapsed: 0.135911167134s _send_reply /usr/lib/python2.7/dist-packages/oslo_messaging/_drivers/amqpdriver.py:74 2016-08-03 19:08:05.267 1019 DEBUG oslo_messaging._drivers.amqpdriver [-] received message msg_id: 0e855fc9726c4f2692f6e4d148d077aa reply to reply_4fc7381f67744af4aa40876d65adae2d __call__ /usr/lib/python2.7/dist-packages/oslo_messaging/_drivers/amqpdriver.py:201 2016-08-03 19:08:05.310 1019 INFO cinder.volume.manager [req-82ca077f-47d1-4004-bda6-84a86da77bfa a7c5b2526f0546c890e8cbb4b90c58d7 ce581005def94bb1947eac9ac15f15ea - - -] Terminate volume connection completed successfully. 2016-08-03 19:08:05.311 1019 DEBUG oslo_messaging._drivers.amqpdriver [req-82ca077f-47d1-4004-bda6-84a86da77bfa a7c5b2526f0546c890e8cbb4b90c58d7 ce581005def94bb1947eac9ac15f15ea - - -] sending reply msg_id: 0e855fc9726c4f2692f6e4d148d077aa reply queue: reply_4fc7381f67744af4aa40876d65adae2d time elapsed: 0.0429566651583s _send_reply /usr/lib/python2.7/dist-packages/oslo_messaging/_drivers/amqpdriver.py:74 2016-08-03 19:08:08.533 1019 DEBUG oslo_service.periodic_task [req-b95791b7-495a-4eb7-8beb-64e12683c508 - - - - -] Running periodic task VolumeManager._publish_service_capabilities run_periodic_tasks /usr/local/lib/python2.7/dist-packages/oslo_service/periodic_task.py:215 2016-08-03 19:08:08.534 1019 DEBUG cinder.manager [req-b95791b7-495a-4eb7-8beb-64e12683c508 - - - - -] Notifying Schedulers of capabilities ... _publish_service_capabilities /usr/lib/python2.7/dist-packages/cinder/manager.py:168 2016-08-03 19:08:08.536 1019 DEBUG oslo_messaging._drivers.amqpdriver [req-b95791b7-495a-4eb7-8beb-64e12683c508 - - - - -] CAST unique_id: d63c362bdeb24ab6b8bf1c25ce0a147a FANOUT topic 'cinder-scheduler' _send /usr/lib/python2.7/dist-packages/oslo_messaging/_drivers/amqpdriver.py:443 2016-08-03 19:08:08.540 1019 DEBUG oslo_service.periodic_task [req-b95791b7-495a-4eb7-8beb-64e12683c508 - - - - -] Running periodic task VolumeManager._report_driver_status run_periodic_tasks /usr/local/lib/python2.7/dist-packages/oslo_service/periodic_task.py:215 ^L2016-08-03 19:08:34.671 1019 DEBUG oslo_messaging._drivers.amqpdriver [-] received message msg_id: 8ce1c2ceaf3d4f0396584155d9a919c2 reply to reply_4fc7381f67744af4aa40876d65adae2d __call__ /usr/lib/python2.7/dist-packages/oslo_messaging/_drivers/amqpdriver.py:201 2016-08-03 19:08:34.751 1019 DEBUG oslo_vmware.api [req-9f9a5b30-f8c8-414b-8cf2-580286ee6dcb a7c5b2526f0546c890e8cbb4b90c58d7 ce581005def94bb1947eac9ac15f15ea - - -] Waiting for function oslo_vmware.api._invoke_api to return. func /usr/lib/python2.7/dist-packages/oslo_vmware/api.py:122 2016-08-03 19:08:34.869 1019 DEBUG oslo_vmware.api [req-9f9a5b30-f8c8-414b-8cf2-580286ee6dcb a7c5b2526f0546c890e8cbb4b90c58d7 ce581005def94bb1947eac9ac15f15ea - - -] Waiting for function oslo_vmware.api._invoke_api to return. func /usr/lib/python2.7/dist-packages/oslo_vmware/api.py:122 2016-08-03 19:08:34.870 1019 DEBUG cinder.volume.drivers.vmware.volumeops [req-9f9a5b30-f8c8-414b-8cf2-580286ee6dcb a7c5b2526f0546c890e8cbb4b90c58d7 ce581005def94bb1947eac9ac15f15ea - - -] Did not find any backing with name: volume-e59961aa-62a0-4576-b370-6e53febeb6e3 get_backing /usr/lib/python2.7/dist-packages/cinder/volume/drivers/vmware/volumeops.py:307 2016-08-03 19:08:34.871 1019 DEBUG cinder.volume.drivers.vmware.vmdk [req-9f9a5b30-f8c8-414b-8cf2-580286ee6dcb a7c5b2526f0546c890e8cbb4b90c58d7 ce581005def94bb1947eac9ac15f15ea - - -] The instance: (Property){ value = "vm-107" _type = "VirtualMachine" } for which initialize connection is called, exists. _initialize_connection /usr/lib/python2.7/dist-packages/cinder/volume/drivers/vmware/vmdk.py:515 2016-08-03 19:08:34.872 1019 DEBUG oslo_vmware.api [req-9f9a5b30-f8c8-414b-8cf2-580286ee6dcb a7c5b2526f0546c890e8cbb4b90c58d7 ce581005def94bb1947eac9ac15f15ea - - -] Waiting for function oslo_vmware.api._invoke_api to return. func /usr/lib/python2.7/dist-packages/oslo_vmware/api.py:122 2016-08-03 19:08:34.890 1019 WARNING suds.client [-] Web service reported a SOAP processing fault using an unexpected HTTP status code 200. Reporting as an internal server error. 2016-08-03 19:08:34.891 1019 DEBUG oslo_vmware.api [-] Fault list: [ManagedObjectNotFound] _invoke_api /usr/lib/python2.7/dist-packages/oslo_vmware/api.py:327 2016-08-03 19:08:34.892 1019 ERROR cinder.volume.manager [req-9f9a5b30-f8c8-414b-8cf2-580286ee6dcb a7c5b2526f0546c890e8cbb4b90c58d7 ce581005def94bb1947eac9ac15f15ea - - -] Driver initialize connection failed (error: The object has already been deleted or has not been completely created Cause: Server raised fault: 'The object has already been deleted or has not been completely created' Faults: [ManagedObjectNotFound] Details: {'obj': 'vm-107'}). 2016-08-03 19:08:34.894 1019 ERROR oslo_messaging.rpc.dispatcher [req-9f9a5b30-f8c8-414b-8cf2-580286ee6dcb a7c5b2526f0546c890e8cbb4b90c58d7 ce581005def94bb1947eac9ac15f15ea - - -] Exception during message handling: Bad or unexpected response from the storage volume backend API: Driver initialize connection failed (error: The object has already been deleted or has not been completely created Cause: Server raised fault: 'The object has already been deleted or has not been completely created' Faults: [ManagedObjectNotFound] Details: {'obj': 'vm-107'}). 2016-08-03 19:08:34.894 1019 ERROR oslo_messaging.rpc.dispatcher Traceback (most recent call last): 2016-08-03 19:08:34.894 1019 ERROR oslo_messaging.rpc.dispatcher File "/usr/lib/python2.7/dist-packages/oslo_messaging/rpc/dispatcher.py", line 138, in _dispatch_and_reply 2016-08-03 19:08:34.894 1019 ERROR oslo_messaging.rpc.dispatcher incoming.message)) 2016-08-03 19:08:34.894 1019 ERROR oslo_messaging.rpc.dispatcher File "/usr/lib/python2.7/dist-packages/oslo_messaging/rpc/dispatcher.py", line 185, in _dispatch 2016-08-03 19:08:34.894 1019 ERROR oslo_messaging.rpc.dispatcher return self._do_dispatch(endpoint, method, ctxt, args) 2016-08-03 19:08:34.894 1019 ERROR oslo_messaging.rpc.dispatcher File "/usr/lib/python2.7/dist-packages/oslo_messaging/rpc/dispatcher.py", line 127, in _do_dispatch 2016-08-03 19:08:34.894 1019 ERROR oslo_messaging.rpc.dispatcher result = func(ctxt, **new_args) 2016-08-03 19:08:34.894 1019 ERROR oslo_messaging.rpc.dispatcher File "/usr/lib/python2.7/dist-packages/cinder/volume/manager.py", line 1473, in initialize_connection 2016-08-03 19:08:34.894 1019 ERROR oslo_messaging.rpc.dispatcher raise exception.VolumeBackendAPIException(data=err_msg) 2016-08-03 19:08:34.894 1019 ERROR oslo_messaging.rpc.dispatcher VolumeBackendAPIException: Bad or unexpected response from the storage volume backend API: Driver initialize connection failed (error: The object has already been deleted or has not been completely created 2016-08-03 19:08:34.894 1019 ERROR oslo_messaging.rpc.dispatcher Cause: Server raised fault: 'The object has already been deleted or has not been completely created' 2016-08-03 19:08:34.894 1019 ERROR oslo_messaging.rpc.dispatcher Faults: [ManagedObjectNotFound] 2016-08-03 19:08:34.894 1019 ERROR oslo_messaging.rpc.dispatcher Details: {'obj': 'vm-107'}). 2016-08-03 19:08:34.894 1019 ERROR oslo_messaging.rpc.dispatcher 2016-08-03 19:08:34.897 1019 ERROR oslo_messaging._drivers.common [req-9f9a5b30-f8c8-414b-8cf2-580286ee6dcb a7c5b2526f0546c890e8cbb4b90c58d7 ce581005def94bb1947eac9ac15f15ea - - -] Returning exception Bad or unexpected response from the storage volume backend API: Driver initialize connection failed (error: The object has already been deleted or has not been completely created Cause: Server raised fault: 'The object has already been deleted or has not been completely created' Faults: [ManagedObjectNotFound] Details: {'obj': 'vm-107'}). to caller 2016-08-03 19:08:34.898 1019 ERROR oslo_messaging._drivers.common [req-9f9a5b30-f8c8-414b-8cf2-580286ee6dcb a7c5b2526f0546c890e8cbb4b90c58d7 ce581005def94bb1947eac9ac15f15ea - - -] ['Traceback (most recent call last):\n', ' File "/usr/lib/python2.7/dist-packages/oslo_messaging/rpc/dispatcher.py", line 138, in _dispatch_and_reply\n incoming.message))\n', ' File "/usr/lib/python2.7/dist-packages/oslo_messaging/rpc/dispatcher.py", line 185, in _dispatch\n return self._do_dispatch(endpoint, method, ctxt, args)\n', ' File "/usr/lib/python2.7/dist-packages/oslo_messaging/rpc/dispatcher.py", line 127, in _do_dispatch\n result = func(ctxt, **new_args)\n', ' File "/usr/lib/python2.7/dist-packages/cinder/volume/manager.py", line 1473, in initialize_connection\n raise exception.VolumeBackendAPIException(data=err_msg)\n', "VolumeBackendAPIException: Bad or unexpected response from the storage volume backend API: Driver initialize connection failed (error: The object has already been deleted or has not been completely created\nCause: Server raised fault: 'The object has already been deleted or has not been completely created'\nFaults: [ManagedObjectNotFound]\nDetails: {'obj': 'vm-107'}).\n"] 2016-08-03 19:08:34.899 1019 DEBUG oslo_messaging._drivers.amqpdriver [req-9f9a5b30-f8c8-414b-8cf2-580286ee6dcb a7c5b2526f0546c890e8cbb4b90c58d7 ce581005def94bb1947eac9ac15f15ea - - -] sending reply msg_id: 8ce1c2ceaf3d4f0396584155d9a919c2 reply queue: reply_4fc7381f67744af4aa40876d65adae2d time elapsed: 0.22672307305s _send_reply /usr/lib/python2.7/dist-packages/oslo_messaging/_drivers/amqpdriver.py:74 2016-08-03 19:08:34.994 1019 DEBUG oslo_messaging._drivers.amqpdriver [-] received message msg_id: b54536c700b74e6a87717cedd7380e5f reply to reply_4fc7381f67744af4aa40876d65adae2d __call__ /usr/lib/python2.7/dist-packages/oslo_messaging/_drivers/amqpdriver.py:201 2016-08-03 19:08:35.066 1019 INFO cinder.volume.manager [req-54c57532-1a09-4208-95bf-d2d76a515ebd a7c5b2526f0546c890e8cbb4b90c58d7 ce581005def94bb1947eac9ac15f15ea - - -] Terminate volume connection completed successfully. -- Regards, Vaidyanath
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