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    • OpenStack: Error communicating with NetApp filer during storage integration
      https://kb.netapp.com/Cloud/OpenStack/OpenStack__Error_communicating_with_NetApp_filer_during_storage_integration
      ERROR cinder.volume.drivers.netapp.dataontap.client.api [req-8293754f-a76b-48b8-a69a-7bd64dce19fc - - - - -] Error communicating with NetApp filer.: urllib.error.URLError: <urlopen error [Errno 111] E...ERROR cinder.volume.drivers.netapp.dataontap.client.api [req-8293754f-a76b-48b8-a69a-7bd64dce19fc - - - - -] Error communicating with NetApp filer.: urllib.error.URLError: <urlopen error [Errno 111] ECONNREFUSED> ERROR cinder.volume.manager [req-d5f896fc-676c-41e2-ad09-13526a58c4bf - - - - -] Failed to initialize driver.: cinder.exception.VolumeBackendAPIException: Bad or unexpected response from the storage volume backend API: Could not find unique volume.