the log: 520 2019-04-12 16:38:59.542 139 ERROR cinder.cmd.manage Traceback (most recent call last): 521 2019-04-12 16:38:59.542 139 ERROR cinder.cmd.manage File "/usr/lib/python2.7/site-packages/cinder/cmd/manage.py", line 350, in _run_migrati on 522 2019-04-12 16:38:59.542 139 ERROR cinder.cmd.manage found, done = migration_meth(ctxt, count) 523 2019-04-12 16:38:59.542 139 ERROR cinder.cmd.manage File "/usr/lib/python2.7/site-packages/cinder/cmd/manage.py", line 127, in shared_targe ts_online_data_migration 524 2019-04-12 16:38:59.542 139 ERROR cinder.cmd.manage non_shared_hosts, total_vols_to_update = _get_non_shared_target_hosts(ctxt) 525 2019-04-12 16:38:59.542 139 ERROR cinder.cmd.manage File "/usr/lib/python2.7/site-packages/cinder/cmd/manage.py", line 110, in _get_non_sha red_target_hosts 526 2019-04-12 16:38:59.542 139 ERROR cinder.cmd.manage capabilities = rpcapi.get_capabilities(ctxt, service.host, True) 527 2019-04-12 16:38:59.542 139 ERROR cinder.cmd.manage File "/usr/lib/python2.7/site-packages/cinder/volume/rpcapi.py", line 341, in get_capab ilities 528 2019-04-12 16:38:59.542 139 ERROR cinder.cmd.manage return cctxt.call(ctxt, 'get_capabilities', discover=discover) 529 2019-04-12 16:38:59.542 139 ERROR cinder.cmd.manage File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/client.py", line 179, in call 530 2019-04-12 16:38:59.542 139 ERROR cinder.cmd.manage retry=self.retry) 531 2019-04-12 16:38:59.542 139 ERROR cinder.cmd.manage File "/usr/lib/python2.7/site-packages/oslo_messaging/transport.py", line 133, in _send 532 2019-04-12 16:38:59.542 139 ERROR cinder.cmd.manage retry=retry) 533 2019-04-12 16:38:59.542 139 ERROR cinder.cmd.manage File "/usr/lib/python2.7/site-packages/oslo_messaging/_drivers/amqpdriver.py", line 584 , in send 534 2019-04-12 16:38:59.542 139 ERROR cinder.cmd.manage call_monitor_timeout, retry=retry) 535 2019-04-12 16:38:59.542 139 ERROR cinder.cmd.manage File "/usr/lib/python2.7/site-packages/oslo_messaging/_drivers/amqpdriver.py", line 573 , in _send 536 2019-04-12 16:38:59.542 139 ERROR cinder.cmd.manage call_monitor_timeout) 537 2019-04-12 16:38:59.542 139 ERROR cinder.cmd.manage File "/usr/lib/python2.7/site-packages/oslo_messaging/_drivers/amqpdriver.py", line 459 , in wait 538 2019-04-12 16:38:59.542 139 ERROR cinder.cmd.manage message = self.waiters.get(msg_id, timeout=timeout) 539 2019-04-12 16:38:59.542 139 ERROR cinder.cmd.manage File "/usr/lib/python2.7/site-packages/oslo_messaging/_drivers/amqpdriver.py", line 336 , in get 540 2019-04-12 16:38:59.542 139 ERROR cinder.cmd.manage 'to message ID %s' % msg_id) 541 2019-04-12 16:38:59.542 139 ERROR cinder.cmd.manage MessagingTimeout: Timed out waiting for a reply to message ID 79fc13882d1945d9b8a60e8fcbd eccb0 542 2019-04-12 16:38:59.542 139 ERROR cinder.cmd.manage
the log: python2. 7/site- packages/ cinder/ cmd/manage. py", line 350, in _run_migrati on meth(ctxt, count) python2. 7/site- packages/ cinder/ cmd/manage. py", line 127, in shared_targe ts_online_ data_migration to_update = _get_non_ shared_ target_ hosts(ctxt) python2. 7/site- packages/ cinder/ cmd/manage. py", line 110, in _get_non_sha red_target_hosts get_capabilitie s(ctxt, service.host, True) python2. 7/site- packages/ cinder/ volume/ rpcapi. py", line 341, in get_capab ilities python2. 7/site- packages/ oslo_messaging/ rpc/client. py", line 179, in call python2. 7/site- packages/ oslo_messaging/ transport. py", line 133, in _send python2. 7/site- packages/ oslo_messaging/ _drivers/ amqpdriver. py", line 584 , in send timeout, retry=retry) python2. 7/site- packages/ oslo_messaging/ _drivers/ amqpdriver. py", line 573 , in _send timeout) python2. 7/site- packages/ oslo_messaging/ _drivers/ amqpdriver. py", line 459 , in wait get(msg_ id, timeout=timeout) python2. 7/site- packages/ oslo_messaging/ _drivers/ amqpdriver. py", line 336 , in get 9b8a60e8fcbd eccb0
520 2019-04-12 16:38:59.542 139 ERROR cinder.cmd.manage Traceback (most recent call last):
521 2019-04-12 16:38:59.542 139 ERROR cinder.cmd.manage File "/usr/lib/
522 2019-04-12 16:38:59.542 139 ERROR cinder.cmd.manage found, done = migration_
523 2019-04-12 16:38:59.542 139 ERROR cinder.cmd.manage File "/usr/lib/
524 2019-04-12 16:38:59.542 139 ERROR cinder.cmd.manage non_shared_hosts, total_vols_
525 2019-04-12 16:38:59.542 139 ERROR cinder.cmd.manage File "/usr/lib/
526 2019-04-12 16:38:59.542 139 ERROR cinder.cmd.manage capabilities = rpcapi.
527 2019-04-12 16:38:59.542 139 ERROR cinder.cmd.manage File "/usr/lib/
528 2019-04-12 16:38:59.542 139 ERROR cinder.cmd.manage return cctxt.call(ctxt, 'get_capabilities', discover=discover)
529 2019-04-12 16:38:59.542 139 ERROR cinder.cmd.manage File "/usr/lib/
530 2019-04-12 16:38:59.542 139 ERROR cinder.cmd.manage retry=self.retry)
531 2019-04-12 16:38:59.542 139 ERROR cinder.cmd.manage File "/usr/lib/
532 2019-04-12 16:38:59.542 139 ERROR cinder.cmd.manage retry=retry)
533 2019-04-12 16:38:59.542 139 ERROR cinder.cmd.manage File "/usr/lib/
534 2019-04-12 16:38:59.542 139 ERROR cinder.cmd.manage call_monitor_
535 2019-04-12 16:38:59.542 139 ERROR cinder.cmd.manage File "/usr/lib/
536 2019-04-12 16:38:59.542 139 ERROR cinder.cmd.manage call_monitor_
537 2019-04-12 16:38:59.542 139 ERROR cinder.cmd.manage File "/usr/lib/
538 2019-04-12 16:38:59.542 139 ERROR cinder.cmd.manage message = self.waiters.
539 2019-04-12 16:38:59.542 139 ERROR cinder.cmd.manage File "/usr/lib/
540 2019-04-12 16:38:59.542 139 ERROR cinder.cmd.manage 'to message ID %s' % msg_id)
541 2019-04-12 16:38:59.542 139 ERROR cinder.cmd.manage MessagingTimeout: Timed out waiting for a reply to message ID 79fc13882d1945d
542 2019-04-12 16:38:59.542 139 ERROR cinder.cmd.manage