Adding more logs from “nova-conductor.log"


2020-06-18 12:06:00.121 118508 ERROR oslo_db.sqlalchemy.exc_filters Traceback (most recent call last):
2020-06-18 12:06:00.121 118508 ERROR oslo_db.sqlalchemy.exc_filters   File "/usr/lib64/python2.7/site-packages/sqlalchemy/engine/base.py", line 1236, in _execute_context
2020-06-18 12:06:00.121 118508 ERROR oslo_db.sqlalchemy.exc_filters     cursor, statement, parameters, context
2020-06-18 12:06:00.121 118508 ERROR oslo_db.sqlalchemy.exc_filters   File "/usr/lib64/python2.7/site-packages/sqlalchemy/engine/default.py", line 536, in do_execute
2020-06-18 12:06:00.121 118508 ERROR oslo_db.sqlalchemy.exc_filters     cursor.execute(statement, parameters)
2020-06-18 12:06:00.121 118508 ERROR oslo_db.sqlalchemy.exc_filters   File "/usr/lib/python2.7/site-packages/pymysql/cursors.py", line 170, in execute
2020-06-18 12:06:00.121 118508 ERROR oslo_db.sqlalchemy.exc_filters     result = self._query(query)
2020-06-18 12:06:00.121 118508 ERROR oslo_db.sqlalchemy.exc_filters   File "/usr/lib/python2.7/site-packages/pymysql/cursors.py", line 328, in _query
2020-06-18 12:06:00.121 118508 ERROR oslo_db.sqlalchemy.exc_filters     conn.query(q)
2020-06-18 12:06:00.121 118508 ERROR oslo_db.sqlalchemy.exc_filters   File "/usr/lib/python2.7/site-packages/pymysql/connections.py", line 516, in query
2020-06-18 12:06:00.121 118508 ERROR oslo_db.sqlalchemy.exc_filters     self._affected_rows = self._read_query_result(unbuffered=unbuffered)
2020-06-18 12:06:00.121 118508 ERROR oslo_db.sqlalchemy.exc_filters   File "/usr/lib/python2.7/site-packages/pymysql/connections.py", line 727, in _read_query_result
2020-06-18 12:06:00.121 118508 ERROR oslo_db.sqlalchemy.exc_filters     result.read()
2020-06-18 12:06:00.121 118508 ERROR oslo_db.sqlalchemy.exc_filters   File "/usr/lib/python2.7/site-packages/pymysql/connections.py", line 1066, in read
2020-06-18 12:06:00.121 118508 ERROR oslo_db.sqlalchemy.exc_filters     first_packet = self.connection._read_packet()
2020-06-18 12:06:00.121 118508 ERROR oslo_db.sqlalchemy.exc_filters   File "/usr/lib/python2.7/site-packages/pymysql/connections.py", line 683, in _read_packet
2020-06-18 12:06:00.121 118508 ERROR oslo_db.sqlalchemy.exc_filters     packet.check_error()
2020-06-18 12:06:00.121 118508 ERROR oslo_db.sqlalchemy.exc_filters   File "/usr/lib/python2.7/site-packages/pymysql/protocol.py", line 220, in check_error
2020-06-18 12:06:00.121 118508 ERROR oslo_db.sqlalchemy.exc_filters     err.raise_mysql_exception(self._data)
2020-06-18 12:06:00.121 118508 ERROR oslo_db.sqlalchemy.exc_filters   File "/usr/lib/python2.7/site-packages/pymysql/err.py", line 109, in raise_mysql_exception
2020-06-18 12:06:00.121 118508 ERROR oslo_db.sqlalchemy.exc_filters     raise errorclass(errno, errval)
2020-06-18 12:06:00.121 118508 ERROR oslo_db.sqlalchemy.exc_filters InternalError: (1054, u"Unknown column 'instances.hidden' in 'field list'")
2020-06-18 12:06:00.121 118508 ERROR oslo_db.sqlalchemy.exc_filters 



On 18. Jun 2020, at 11:40, Amjad Kotobi <kotobi@dkrz.de> wrote:

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

###################

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
…….
###################

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?