cinder-volume service is down
cinder-volume service is down. I have been setting up my openstack environment for the Newton release following the documentation. My challenge is with getting the cinder-volume service to stay up and running. NTP is running (using chrony) and the cinder host is configured to synchronize with the controller. I have two disks on the node, sda and sdb. sda has normal partitioning that runs the underlying os (Ubuntu 16.04 LTS), sdb is configured as LVM with the volume group "cinder-volumes" with a size of 100GB. Any attempt to create a volume returns an error status (which is expected since cinder-volume service is not up).
Here's my cinder-volume log: /var/log/cinder/cinder-volume.log
432 2016-11-23 17:38:31.199 1431 WARNING oslo_reports.guru_meditation_report [-] Guru mediation now registers SIGUSR1 and SIGUSR2 by default for backward compatibility. SIGUSR1 will no longer be registered in a future release, so please use SIGUSR2 to generate reports.
433 2016-11-23 17:38:31.384 1431 INFO root [-] Generating grammar tables from /usr/lib/python2.7/lib2to3/Grammar.txt
434 2016-11-23 17:38:31.477 1431 INFO root [-] Generating grammar tables from /usr/lib/python2.7/lib2to3/PatternGrammar.txt
435 2016-11-23 17:38:31.553 1431 WARNING py.warnings [req-0a43a43f-e810-4699-814f-fef6019b5a29 - - - - -] /usr/lib/python2.7/dist-packages/oslo_db/sqlalchemy/enginefacade.py:241: NotSupportedWarning: Configuration option(s) ['use_tpool'] not supported
436 exception.NotSupportedWarning
437
438 2016-11-23 17:38:31.759 1431 INFO cinder.rpc [req-0a43a43f-e810-4699-814f-fef6019b5a29 - - - - -] Automatically selected cinder-scheduler objects version 1.11 as minimum service version.
439 2016-11-23 17:38:31.760 1431 ERROR cinder.cmd.volume [req-0a43a43f-e810-4699-814f-fef6019b5a29 - - - - -] Volume service cinder@lvm failed to start.
440 2016-11-23 17:38:31.760 1431 ERROR cinder.cmd.volume Traceback (most recent call last):
441 2016-11-23 17:38:31.760 1431 ERROR cinder.cmd.volume File "/usr/lib/python2.7/dist-packages/cinder/cmd/volume.py", line 81, in main
442 2016-11-23 17:38:31.760 1431 ERROR cinder.cmd.volume binary='cinder-volume')
443 2016-11-23 17:38:31.760 1431 ERROR cinder.cmd.volume File "/usr/lib/python2.7/dist-packages/cinder/service.py", line 268, in create
444 2016-11-23 17:38:31.760 1431 ERROR cinder.cmd.volume service_name=service_name)
445 2016-11-23 17:38:31.760 1431 ERROR cinder.cmd.volume File "/usr/lib/python2.7/dist-packages/cinder/service.py", line 150, in __init__
446 2016-11-23 17:38:31.760 1431 ERROR cinder.cmd.volume *args, **kwargs)
447 2016-11-23 17:38:31.760 1431 ERROR cinder.cmd.volume File "/usr/lib/python2.7/dist-packages/cinder/volume/manager.py", line 235, in __init__
448 2016-11-23 17:38:31.760 1431 ERROR cinder.cmd.volume *args, **kwargs)
449 2016-11-23 17:38:31.760 1431 ERROR cinder.cmd.volume File "/usr/lib/python2.7/dist-packages/cinder/manager.py", line 156, in __init__
450 2016-11-23 17:38:31.760 1431 ERROR cinder.cmd.volume self.scheduler_rpcapi = scheduler_rpcapi.SchedulerAPI()
451 2016-11-23 17:38:31.760 1431 ERROR cinder.cmd.volume File "/usr/lib/python2.7/dist-packages/cinder/rpc.py", line 188, in __init__
452 2016-11-23 17:38 ...
hi, plz share your /etc/cinder/cinder.conf file contents