The traceback is from Wallaby, current master produces a better exception: Jun 10 21:00:13 devstack neutron-server[222576]: DEBUG neutron_lib.db.api [None req-1834d815-1e7e-49d0-9d9b-ad445d3248be None None] Retry wrapper got retriable exception: UPDATE statement on table 'ovn_revision_numbers' expected to update 1 row(s); 0 were matched. {{(pid=222576) wrapped /opt/stack/data/venv/lib/python3.10/site-packages/neutron_lib/db/api.py:185}} Jun 10 21:00:13 devstack neutron-server[222576]: DEBUG oslo_db.api [None req-1834d815-1e7e-49d0-9d9b-ad445d3248be None None] Performing DB retry for function neutron.db.ovn_revision_numbers_db.bump_revision {{(pid=222576) wrapper /opt/stack/data/venv/lib/python3.10/site-packages/oslo_db/api.py:155}} Jun 10 21:00:14 devstack neutron-server[222576]: ERROR neutron.plugins.ml2.managers [None req-1834d815-1e7e-49d0-9d9b-ad445d3248be None None] Mechanism driver 'ovn' failed in update_port_postcommit: neutron.db.ovn_revision_numbers_db.StandardAttributeIDNotFound: Standard attribute ID not found for d5fa8c0a-e289-4d5f-a3a2-baae81b99a1e Jun 10 21:00:14 devstack neutron-server[222576]: ERROR neutron.plugins.ml2.managers Traceback (most recent call last): Jun 10 21:00:14 devstack neutron-server[222576]: ERROR neutron.plugins.ml2.managers File "/opt/stack/neutron/neutron/db/ovn_revision_numbers_db.py", line 98, in _get_standard_attr_id Jun 10 21:00:14 devstack neutron-server[222576]: ERROR neutron.plugins.ml2.managers id=resource_uuid).one() Jun 10 21:00:14 devstack neutron-server[222576]: ERROR neutron.plugins.ml2.managers File "/opt/stack/data/venv/lib/python3.10/site-packages/sqlalchemy/orm/query.py", line 2778, in one Jun 10 21:00:14 devstack neutron-server[222576]: ERROR neutron.plugins.ml2.managers return self._iter().one() # type: ignore Jun 10 21:00:14 devstack neutron-server[222576]: ERROR neutron.plugins.ml2.managers File "/opt/stack/data/venv/lib/python3.10/site-packages/sqlalchemy/engine/result.py", line 1810, in one Jun 10 21:00:14 devstack neutron-server[222576]: ERROR neutron.plugins.ml2.managers return self._only_one_row( Jun 10 21:00:14 devstack neutron-server[222576]: ERROR neutron.plugins.ml2.managers File "/opt/stack/data/venv/lib/python3.10/site-packages/sqlalchemy/engine/result.py", line 752, in _only_one_row Jun 10 21:00:14 devstack neutron-server[222576]: ERROR neutron.plugins.ml2.managers raise exc.NoResultFound( Jun 10 21:00:14 devstack neutron-server[222576]: ERROR neutron.plugins.ml2.managers sqlalchemy.exc.NoResultFound: No row was found when one was required Jun 10 21:00:14 devstack neutron-server[222576]: ERROR neutron.plugins.ml2.managers Jun 10 21:00:14 devstack neutron-server[222576]: ERROR neutron.plugins.ml2.managers During handling of the above exception, another exception occurred: Jun 10 21:00:14 devstack neutron-server[222576]: ERROR neutron.plugins.ml2.managers Jun 10 21:00:14 devstack neutron-server[222576]: ERROR neutron.plugins.ml2.managers Traceback (most recent call last): Jun 10 21:00:14 devstack neutron-server[222576]: ERROR neutron.plugins.ml2.managers File "/opt/stack/neutron/neutron/plugins/ml2/managers.py", line 497, in _call_on_drivers Jun 10 21:00:14 devstack neutron-server[222576]: ERROR neutron.plugins.ml2.managers getattr(driver.obj, method_name)(context) Jun 10 21:00:14 devstack neutron-server[222576]: ERROR neutron.plugins.ml2.managers File "/opt/stack/neutron/neutron/plugins/ml2/drivers/ovn/mech_driver/mech_driver.py", line 892, in update_port_postcommit Jun 10 21:00:14 devstack neutron-server[222576]: ERROR neutron.plugins.ml2.managers self._ovn_update_port(context.plugin_context, port, original_port, Jun 10 21:00:14 devstack neutron-server[222576]: ERROR neutron.plugins.ml2.managers File "/opt/stack/neutron/neutron/plugins/ml2/drivers/ovn/mech_driver/mech_driver.py", line 775, in _ovn_update_port Jun 10 21:00:14 devstack neutron-server[222576]: ERROR neutron.plugins.ml2.managers self._ovn_client.update_port(plugin_context, port, Jun 10 21:00:14 devstack neutron-server[222576]: ERROR neutron.plugins.ml2.managers File "/opt/stack/neutron/neutron/plugins/ml2/drivers/ovn/mech_driver/ovsdb/ovn_client.py", line 767, in update_port Jun 10 21:00:14 devstack neutron-server[222576]: ERROR neutron.plugins.ml2.managers db_rev.bump_revision(context, port, ovn_const.TYPE_PORTS) Jun 10 21:00:14 devstack neutron-server[222576]: ERROR neutron.plugins.ml2.managers File "/opt/stack/data/venv/lib/python3.10/site-packages/neutron_lib/db/api.py", line 223, in wrapped Jun 10 21:00:14 devstack neutron-server[222576]: ERROR neutron.plugins.ml2.managers return f_with_retry(*args, **kwargs, Jun 10 21:00:14 devstack neutron-server[222576]: ERROR neutron.plugins.ml2.managers File "/opt/stack/data/venv/lib/python3.10/site-packages/neutron_lib/db/api.py", line 137, in wrapped Jun 10 21:00:14 devstack neutron-server[222576]: ERROR neutron.plugins.ml2.managers with excutils.save_and_reraise_exception(): Jun 10 21:00:14 devstack neutron-server[222576]: ERROR neutron.plugins.ml2.managers File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__ Jun 10 21:00:14 devstack neutron-server[222576]: ERROR neutron.plugins.ml2.managers self.force_reraise() Jun 10 21:00:14 devstack neutron-server[222576]: ERROR neutron.plugins.ml2.managers File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise Jun 10 21:00:14 devstack neutron-server[222576]: ERROR neutron.plugins.ml2.managers raise self.value Jun 10 21:00:14 devstack neutron-server[222576]: ERROR neutron.plugins.ml2.managers File "/opt/stack/data/venv/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped Jun 10 21:00:14 devstack neutron-server[222576]: ERROR neutron.plugins.ml2.managers return f(*args, **kwargs) Jun 10 21:00:14 devstack neutron-server[222576]: ERROR neutron.plugins.ml2.managers File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_db/api.py", line 144, in wrapper Jun 10 21:00:14 devstack neutron-server[222576]: ERROR neutron.plugins.ml2.managers with excutils.save_and_reraise_exception() as ectxt: Jun 10 21:00:14 devstack neutron-server[222576]: ERROR neutron.plugins.ml2.managers File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__ Jun 10 21:00:14 devstack neutron-server[222576]: ERROR neutron.plugins.ml2.managers self.force_reraise() Jun 10 21:00:14 devstack neutron-server[222576]: ERROR neutron.plugins.ml2.managers File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise Jun 10 21:00:14 devstack neutron-server[222576]: ERROR neutron.plugins.ml2.managers raise self.value Jun 10 21:00:14 devstack neutron-server[222576]: ERROR neutron.plugins.ml2.managers File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper Jun 10 21:00:14 devstack neutron-server[222576]: ERROR neutron.plugins.ml2.managers return f(*args, **kwargs) Jun 10 21:00:14 devstack neutron-server[222576]: ERROR neutron.plugins.ml2.managers File "/opt/stack/data/venv/lib/python3.10/site-packages/neutron_lib/db/api.py", line 183, in wrapped Jun 10 21:00:14 devstack neutron-server[222576]: ERROR neutron.plugins.ml2.managers with excutils.save_and_reraise_exception(): Jun 10 21:00:14 devstack neutron-server[222576]: ERROR neutron.plugins.ml2.managers File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_utils/excutils.py", line 227, in __exit__ Jun 10 21:00:14 devstack neutron-server[222576]: ERROR neutron.plugins.ml2.managers self.force_reraise() Jun 10 21:00:14 devstack neutron-server[222576]: ERROR neutron.plugins.ml2.managers File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_utils/excutils.py", line 200, in force_reraise Jun 10 21:00:14 devstack neutron-server[222576]: ERROR neutron.plugins.ml2.managers raise self.value Jun 10 21:00:14 devstack neutron-server[222576]: ERROR neutron.plugins.ml2.managers File "/opt/stack/data/venv/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped Jun 10 21:00:14 devstack neutron-server[222576]: ERROR neutron.plugins.ml2.managers return f(*dup_args, **dup_kwargs) Jun 10 21:00:14 devstack neutron-server[222576]: ERROR neutron.plugins.ml2.managers File "/opt/stack/neutron/neutron/db/ovn_revision_numbers_db.py", line 172, in bump_revision Jun 10 21:00:14 devstack neutron-server[222576]: ERROR neutron.plugins.ml2.managers std_attr_id = _get_standard_attr_id(context, resource['id'], Jun 10 21:00:14 devstack neutron-server[222576]: ERROR neutron.plugins.ml2.managers File "/opt/stack/neutron/neutron/db/ovn_revision_numbers_db.py", line 101, in _get_standard_attr_id Jun 10 21:00:14 devstack neutron-server[222576]: ERROR neutron.plugins.ml2.managers raise StandardAttributeIDNotFound(resource_uuid=resource_uuid) Jun 10 21:00:14 devstack neutron-server[222576]: ERROR neutron.plugins.ml2.managers neutron.db.ovn_revision_numbers_db.StandardAttributeIDNotFound: Standard attribute ID not found for d5fa8c0a-e289-4d5f-a3a2-baae81b99a1e