Oracle OpenStack 4.0.1: Cinder Volume Driver ZFSSAISCSIDriver Fails to Initiate: zfssa_initiator cannot be empty when creating a zfssa_initiator_group

(Doc ID 2403309.1)

Last updated on MAY 30, 2018

Applies to:

Oracle OpenStack for Oracle Linux - Version OpenStack 4.0.1 and later
Linux x86-64

Symptoms

After configure iscsi ZFSSA as Cinder volume backend, Cinder volume driver ZFSSAISCSIDriver fails to initiate:


2018-05-25 14:37:58.290 32 ERROR cinder.volume.drivers.zfssa.zfssaiscsi [req-397a021f-5610-4f5c-8e02-8805ba613d8a - - - - -] zfssa_initiator cannot be empty when creating a zfssa_initiator_group.
2018-05-25 14:37:58.290 32 ERROR cinder.volume.manager [req-397a021f-5610-4f5c-8e02-8805ba613d8a - - - - -] Failed to initialize driver.: InvalidConfigurationValue: Value "" is not valid for configuration option "zfssa_initiator"
2018-05-25 14:37:58.290 32 ERROR cinder.volume.manager Traceback (most recent call last):
2018-05-25 14:37:58.290 32 ERROR cinder.volume.manager File "/var/lib/kolla/venv/lib/python2.7/site-packages/cinder/volume/manager.py", line 429, in init_host
2018-05-25 14:37:58.290 32 ERROR cinder.volume.manager self.driver.do_setup(ctxt)
2018-05-25 14:37:58.290 32 ERROR cinder.volume.manager File "/var/lib/kolla/venv/lib/python2.7/site-packages/cinder/volume/drivers/zfssa/zfssaiscsi.py", line 215, in do_setup
2018-05-25 14:37:58.290 32 ERROR cinder.volume.manager value='', option='zfssa_initiator')
2018-05-25 14:37:58.290 32 ERROR cinder.volume.manager InvalidConfigurationValue: Value "" is not valid for configuration option "zfssa_initiator"
2018-05-25 14:37:58.290 32 ERROR cinder.volume.manager
2018-05-25 14:37:58.706 32 INFO cinder.volume.manager [req-397a021f-5610-4f5c-8e02-8805ba613d8a - - - - -] Initializing RPC dependent components of volume driver ZFSSAISCSIDriver (1.0.3)
2018-05-25 14:37:58.707 32 ERROR cinder.utils [req-397a021f-5610-4f5c-8e02-8805ba613d8a - - - - -] Volume driver ZFSSAISCSIDriver not initialized
2018-05-25 14:37:58.707 32 ERROR cinder.volume.manager [req-397a021f-5610-4f5c-8e02-8805ba613d8a - - - - -] Cannot complete RPC initialization because driver isn't initialized properly.: DriverNotInitialized: Volume driver not ready.
2018-05-25 14:38:08.708 32 ERROR cinder.service [-] Manager for service cinder-volume cinder-cluster-1@zfssa-iscsi is reporting problems, not sending heartbeat. Service will appear "down".
..
2018-05-25 14:39:48.708 32 WARNING cinder.volume.manager [req-76be83f7-9770-45f2-9dfc-53cbbc463eb2 - - - - -] Update driver status failed: (config name zfssa-iscsi) is uninitialized.
2018-05-25 14:39:48.711 32 ERROR cinder.service [-] Manager for service cinder-volume cinder-cluster-1@zfssa-iscsi is reporting problems, not sending heartbeat. Service will appear "down".
..
2018-05-25 14:40:48.709 32 WARNING cinder.volume.manager [req-76be83f7-9770-45f2-9dfc-53cbbc463eb2 - - - - -] Update driver status failed: (config name zfssa-iscsi) is uninitialized. 

Cause

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