** Also affects: cinder
Importance: Undecided
Status: New
** Changed in: cinder
Assignee: (unassigned) => iain MacDonnell (imacdonn)
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https://bugs.launchpad.net/bugs/1794364
Title:
'nova-manage db online_data_migrations' count fail
Status in Cinder:
New
Status in OpenStack Compute (nova):
Fix Released
Status in OpenStack Compute (nova) ocata series:
Fix Committed
Status in OpenStack Compute (nova) pike series:
Fix Committed
Status in OpenStack Compute (nova) queens series:
Fix Committed
Status in OpenStack Compute (nova) rocky series:
Fix Committed
Bug description:
'nova-manage db online_data_migrations' attempts to display summary counts of
migrations "Needed" and "Completed" in a pretty table at the end, but fails to
accumulate the totals between successive invocations of _run_migration(), and
ends up reporting zeroes.
# nova-manage db online_data_migrations
/usr/lib/python2.7/site-packages/oslo_db/sqlalchemy/enginefacade.py:332:
NotSupportedWarning: Configuration option(s) ['use_tpool'] not supported
exception.NotSupportedWarning
Running batches of 50 until complete
/usr/lib/python2.7/site-packages/pymysql/cursors.py:166: Warning: (3090,
u"Changing sql mode 'NO_AUTO_CREATE_USER' is deprecated. It will be removed in
a future release.")
result = self._query(query)
2 rows matched query migrate_instances_add_request_spec, 0 migrated
13 rows matched query migrate_quota_limits_to_api_db, 13 migrated
37 rows matched query populate_uuids, 37 migrated
50 rows matched query populate_uuids, 50 migrated
50 rows matched query populate_uuids, 50 migrated
50 rows matched query populate_uuids, 50 migrated
50 rows matched query populate_uuids, 50 migrated
50 rows matched query populate_uuids, 50 migrated
50 rows matched query populate_uuids, 50 migrated
50 rows matched query populate_uuids, 50 migrated
50 rows matched query populate_uuids, 50 migrated
50 rows matched query populate_uuids, 50 migrated
50 rows matched query populate_uuids, 50 migrated
50 rows matched query populate_uuids, 50 migrated
50 rows matched query populate_uuids, 50 migrated
50 rows matched query populate_uuids, 50 migrated
50 rows matched query populate_uuids, 50 migrated
50 rows matched query populate_uuids, 50 migrated
50 rows matched query populate_uuids, 50 migrated
50 rows matched query populate_uuids, 50 migrated
50 rows matched query populate_uuids, 50 migrated
50 rows matched query populate_uuids, 50 migrated
50 rows matched query populate_uuids, 50 migrated
50 rows matched query populate_uuids, 50 migrated
50 rows matched query populate_uuids, 50 migrated
50 rows matched query populate_uuids, 50 migrated
50 rows matched query populate_uuids, 50 migrated
50 rows matched query populate_uuids, 50 migrated
50 rows matched query populate_uuids, 50 migrated
50 rows matched query populate_uuids, 50 migrated
50 rows matched query populate_uuids, 50 migrated
50 rows matched query populate_uuids, 50 migrated
50 rows matched query populate_uuids, 50 migrated
50 rows matched query populate_uuids, 50 migrated
50 rows matched query populate_uuids, 50 migrated
50 rows matched query populate_uuids, 50 migrated
50 rows matched query populate_uuids, 50 migrated
50 rows matched query populate_uuids, 50 migrated
50 rows matched query populate_uuids, 50 migrated
50 rows matched query populate_uuids, 50 migrated
50 rows matched query populate_uuids, 50 migrated
50 rows matched query populate_uuids, 50 migrated
50 rows matched query populate_uuids, 50 migrated
50 rows matched query populate_uuids, 50 migrated
50 rows matched query populate_uuids, 50 migrated
50 rows matched query populate_uuids, 50 migrated
50 rows matched query populate_uuids, 50 migrated
50 rows matched query populate_uuids, 50 migrated
50 rows matched query populate_uuids, 50 migrated
50 rows matched query populate_uuids, 50 migrated
21 rows matched query populate_uuids, 21 migrated
+---------------------------------------------+--------------+-----------+
| Migration | Total Needed | Completed |
+---------------------------------------------+--------------+-----------+
| delete_build_requests_with_no_instance_uuid | 0 | 0 |
| migrate_aggregate_reset_autoincrement | 0 | 0 |
| migrate_aggregates | 0 | 0 |
| migrate_instance_groups_to_api_db | 0 | 0 |
| migrate_instances_add_request_spec | 0 | 0 |
| migrate_keypairs_to_api_db | 0 | 0 |
| migrate_quota_classes_to_api_db | 0 | 0 |
| migrate_quota_limits_to_api_db | 0 | 0 |
| migration_migrate_to_uuid | 0 | 0 |
| populate_uuids | 0 | 0 |
| service_uuids_online_data_migration | 0 | 0 |
+---------------------------------------------+--------------+-----------+
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