Oct 06 17:48:18.342997 np8d9e4984e0944 systemd[1]: Started devstack@q-ovn-metadata-agent.service - Devstack devstack@q-ovn-metadata-agent.service.
Oct 06 17:48:21.405428 np8d9e4984e0944 neutron-ovn-metadata-agent[77759]: INFO neutron.common.config [-] Logging enabled!
Oct 06 17:48:21.406659 np8d9e4984e0944 neutron-ovn-metadata-agent[77759]: INFO neutron.common.config [-] /opt/stack/data/venv/bin/neutron-ovn-metadata-agent version 27.1.0.dev46
Oct 06 17:48:21.419252 np8d9e4984e0944 neutron-ovn-metadata-agent[77759]: 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 06 17:48:21.423057 np8d9e4984e0944 neutron-ovn-metadata-agent[77759]: CRITICAL neutron [-] Unhandled error: Exception: Could not retrieve schema from unix:/usr/local/var/run/openvswitch/db.sock
Oct 06 17:48:21.423057 np8d9e4984e0944 neutron-ovn-metadata-agent[77759]: ERROR neutron Traceback (most recent call last):
Oct 06 17:48:21.423057 np8d9e4984e0944 neutron-ovn-metadata-agent[77759]: ERROR neutron   File "/opt/stack/data/venv/bin/neutron-ovn-metadata-agent", line 7, in <module>
Oct 06 17:48:21.423057 np8d9e4984e0944 neutron-ovn-metadata-agent[77759]: ERROR neutron     sys.exit(main())
Oct 06 17:48:21.423057 np8d9e4984e0944 neutron-ovn-metadata-agent[77759]: ERROR neutron              ^^^^^^
Oct 06 17:48:21.423057 np8d9e4984e0944 neutron-ovn-metadata-agent[77759]: ERROR neutron   File "/opt/stack/neutron/neutron/cmd/agents/ovn_metadata.py", line 29, in main
Oct 06 17:48:21.423057 np8d9e4984e0944 neutron-ovn-metadata-agent[77759]: ERROR neutron     metadata_agent.main()
Oct 06 17:48:21.423057 np8d9e4984e0944 neutron-ovn-metadata-agent[77759]: ERROR neutron   File "/opt/stack/neutron/neutron/agent/ovn/metadata_agent.py", line 45, in main
Oct 06 17:48:21.423057 np8d9e4984e0944 neutron-ovn-metadata-agent[77759]: ERROR neutron     agt.start()
Oct 06 17:48:21.423057 np8d9e4984e0944 neutron-ovn-metadata-agent[77759]: ERROR neutron   File "/opt/stack/neutron/neutron/agent/ovn/metadata/agent.py", line 448, in start
Oct 06 17:48:21.423057 np8d9e4984e0944 neutron-ovn-metadata-agent[77759]: ERROR neutron     self.ovs_idl = ovsdb.MetadataAgentOvsIdl().start()
Oct 06 17:48:21.423057 np8d9e4984e0944 neutron-ovn-metadata-agent[77759]: ERROR neutron                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 06 17:48:21.423057 np8d9e4984e0944 neutron-ovn-metadata-agent[77759]: ERROR neutron   File "/opt/stack/neutron/neutron/agent/ovn/metadata/ovsdb.py", line 70, in start
Oct 06 17:48:21.423057 np8d9e4984e0944 neutron-ovn-metadata-agent[77759]: ERROR neutron     helper = idlutils.get_schema_helper(connection_string,
Oct 06 17:48:21.423057 np8d9e4984e0944 neutron-ovn-metadata-agent[77759]: ERROR neutron              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 06 17:48:21.423057 np8d9e4984e0944 neutron-ovn-metadata-agent[77759]: 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 06 17:48:21.423057 np8d9e4984e0944 neutron-ovn-metadata-agent[77759]: ERROR neutron     return create_schema_helper(fetch_schema_json(connection, schema_name))
Oct 06 17:48:21.423057 np8d9e4984e0944 neutron-ovn-metadata-agent[77759]: ERROR neutron                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 06 17:48:21.423057 np8d9e4984e0944 neutron-ovn-metadata-agent[77759]: 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 06 17:48:21.423057 np8d9e4984e0944 neutron-ovn-metadata-agent[77759]: ERROR neutron     raise Exception("Could not retrieve schema from %s" % connection)
Oct 06 17:48:21.423057 np8d9e4984e0944 neutron-ovn-metadata-agent[77759]: ERROR neutron Exception: Could not retrieve schema from unix:/usr/local/var/run/openvswitch/db.sock
Oct 06 17:48:21.423057 np8d9e4984e0944 neutron-ovn-metadata-agent[77759]: ERROR neutron