Oct 07 13:02:19.327550 npaf6caa4df8484 systemd[1]: Started devstack@q-ovn-metadata-agent.service - Devstack devstack@q-ovn-metadata-agent.service.
Oct 07 13:02:22.052097 npaf6caa4df8484 neutron-ovn-metadata-agent[76807]: INFO neutron.common.config [-] Logging enabled!
Oct 07 13:02:22.052851 npaf6caa4df8484 neutron-ovn-metadata-agent[76807]: INFO neutron.common.config [-] /opt/stack/data/venv/bin/neutron-ovn-metadata-agent version 27.1.0.dev47
Oct 07 13:02:22.058733 npaf6caa4df8484 neutron-ovn-metadata-agent[76807]: ERROR ovsdbapp.backend.ovs_idl.idlutils [-] Unable to open stream to unix:/usr/local/var/run/openvswitch/db.sock to retrieve schema: No such file or directory
Oct 07 13:02:22.060859 npaf6caa4df8484 neutron-ovn-metadata-agent[76807]: CRITICAL neutron [-] Unhandled error: Exception: Could not retrieve schema from unix:/usr/local/var/run/openvswitch/db.sock
Oct 07 13:02:22.060859 npaf6caa4df8484 neutron-ovn-metadata-agent[76807]: ERROR neutron Traceback (most recent call last):
Oct 07 13:02:22.060859 npaf6caa4df8484 neutron-ovn-metadata-agent[76807]: ERROR neutron   File "/opt/stack/data/venv/bin/neutron-ovn-metadata-agent", line 7, in <module>
Oct 07 13:02:22.060859 npaf6caa4df8484 neutron-ovn-metadata-agent[76807]: ERROR neutron     sys.exit(main())
Oct 07 13:02:22.060859 npaf6caa4df8484 neutron-ovn-metadata-agent[76807]: ERROR neutron              ^^^^^^
Oct 07 13:02:22.060859 npaf6caa4df8484 neutron-ovn-metadata-agent[76807]: ERROR neutron   File "/opt/stack/neutron/neutron/cmd/agents/ovn_metadata.py", line 29, in main
Oct 07 13:02:22.060859 npaf6caa4df8484 neutron-ovn-metadata-agent[76807]: ERROR neutron     metadata_agent.main()
Oct 07 13:02:22.060859 npaf6caa4df8484 neutron-ovn-metadata-agent[76807]: ERROR neutron   File "/opt/stack/neutron/neutron/agent/ovn/metadata_agent.py", line 45, in main
Oct 07 13:02:22.060859 npaf6caa4df8484 neutron-ovn-metadata-agent[76807]: ERROR neutron     agt.start()
Oct 07 13:02:22.060859 npaf6caa4df8484 neutron-ovn-metadata-agent[76807]: ERROR neutron   File "/opt/stack/neutron/neutron/agent/ovn/metadata/agent.py", line 448, in start
Oct 07 13:02:22.060859 npaf6caa4df8484 neutron-ovn-metadata-agent[76807]: ERROR neutron     self.ovs_idl = ovsdb.MetadataAgentOvsIdl().start()
Oct 07 13:02:22.060859 npaf6caa4df8484 neutron-ovn-metadata-agent[76807]: ERROR neutron                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 07 13:02:22.060859 npaf6caa4df8484 neutron-ovn-metadata-agent[76807]: ERROR neutron   File "/opt/stack/neutron/neutron/agent/ovn/metadata/ovsdb.py", line 70, in start
Oct 07 13:02:22.060859 npaf6caa4df8484 neutron-ovn-metadata-agent[76807]: ERROR neutron     helper = idlutils.get_schema_helper(connection_string,
Oct 07 13:02:22.060859 npaf6caa4df8484 neutron-ovn-metadata-agent[76807]: ERROR neutron              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 07 13:02:22.060859 npaf6caa4df8484 neutron-ovn-metadata-agent[76807]: ERROR neutron   File "/opt/stack/data/venv/lib/python3.12/site-packages/ovsdbapp/backend/ovs_idl/idlutils.py", line 215, in get_schema_helper
Oct 07 13:02:22.060859 npaf6caa4df8484 neutron-ovn-metadata-agent[76807]: ERROR neutron     return create_schema_helper(fetch_schema_json(connection, schema_name))
Oct 07 13:02:22.060859 npaf6caa4df8484 neutron-ovn-metadata-agent[76807]: ERROR neutron                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 07 13:02:22.060859 npaf6caa4df8484 neutron-ovn-metadata-agent[76807]: ERROR neutron   File "/opt/stack/data/venv/lib/python3.12/site-packages/ovsdbapp/backend/ovs_idl/idlutils.py", line 204, in fetch_schema_json
Oct 07 13:02:22.060859 npaf6caa4df8484 neutron-ovn-metadata-agent[76807]: ERROR neutron     raise Exception("Could not retrieve schema from %s" % connection)
Oct 07 13:02:22.060859 npaf6caa4df8484 neutron-ovn-metadata-agent[76807]: ERROR neutron Exception: Could not retrieve schema from unix:/usr/local/var/run/openvswitch/db.sock
Oct 07 13:02:22.060859 npaf6caa4df8484 neutron-ovn-metadata-agent[76807]: ERROR neutron