Open Stack

Hi all,

I tried to upgrade nova-compute from stein -> train release and “openstack-nova-compute” couldn’t able to start and from log here is coming up

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2020-06-18 11:31:08.037 303344 ERROR oslo_service.service Traceback (most recent call last):
2020-06-18 11:31:08.037 303344 ERROR oslo_service.service   File "/usr/lib/python2.7/site-packages/oslo_service/service.py", line 810, in run_service
2020-06-18 11:31:08.037 303344 ERROR oslo_service.service     service.start()
2020-06-18 11:31:08.037 303344 ERROR oslo_service.service   File "/usr/lib/python2.7/site-packages/nova/service.py", line 174, in start
2020-06-18 11:31:08.037 303344 ERROR oslo_service.service     self.manager.init_host()
2020-06-18 11:31:08.037 303344 ERROR oslo_service.service   File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 1337, in init_host
2020-06-18 11:31:08.037 303344 ERROR oslo_service.service     expected_attrs=['info_cache', 'metadata', 'numa_topology'])
2020-06-18 11:31:08.037 303344 ERROR oslo_service.service   File "/usr/lib/python2.7/site-packages/oslo_versionedobjects/base.py", line 177, in wrapper
2020-06-18 11:31:08.037 303344 ERROR oslo_service.service     args, kwargs)
2020-06-18 11:31:08.037 303344 ERROR oslo_service.service   File "/usr/lib/python2.7/site-packages/nova/conductor/rpcapi.py", line 241, in object_class_action_versions
2020-06-18 11:31:08.037 303344 ERROR oslo_service.service     args=args, kwargs=kwargs)
2020-06-18 11:31:08.037 303344 ERROR oslo_service.service   File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/client.py", line 181, in call
2020-06-18 11:31:08.037 303344 ERROR oslo_service.service     transport_options=self.transport_options)
2020-06-18 11:31:08.037 303344 ERROR oslo_service.service   File "/usr/lib/python2.7/site-packages/oslo_messaging/transport.py", line 129, in _send
2020-06-18 11:31:08.037 303344 ERROR oslo_service.service     transport_options=transport_options)
2020-06-18 11:31:08.037 303344 ERROR oslo_service.service   File "/usr/lib/python2.7/site-packages/oslo_messaging/_drivers/amqpdriver.py", line 646, in send
2020-06-18 11:31:08.037 303344 ERROR oslo_service.service     transport_options=transport_options)
2020-06-18 11:31:08.037 303344 ERROR oslo_service.service   File "/usr/lib/python2.7/site-packages/oslo_messaging/_drivers/amqpdriver.py", line 636, in _send
2020-06-18 11:31:08.037 303344 ERROR oslo_service.service     raise result
2020-06-18 11:31:08.037 303344 ERROR oslo_service.service RemoteError: Remote error: DBError (pymysql.err.InternalError) (1054, u"Unknown column 'instances.hidden' in 'field list
…….
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I only took beginning part, the field doesn’t exist in DB, or?
I also upgrade rest of the nova components[api-scheduler-conductor,…] but that didn’t go away.

Any idea how to tackle this?


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