create_network_postcommit_failed

2020-07-22 19:01:45.662 28 ERROR neutron.plugins.ml2.managers [req-baa20b43-6dbc-4cce-8208-40c4f02e1bb7 85844aec22074e51b41c575c5f0d6740 a79159a1bb3d45c1b4e55b42e2bf3006 - default default] Mechanism driver 'ovn' failed in create_network_postcommit: ovsdbapp.exceptions.TimeoutException: Commands [<ovsdbapp.schema.ovn_northbound.commands.LsAddCommand object at 0x7f54c1c10ac8>] exceeded timeout 180 seconds
2020-07-22 19:01:45.662 28 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2020-07-22 19:01:45.662 28 ERROR neutron.plugins.ml2.managers   File "/usr/lib/python3.6/site-packages/ovsdbapp/backend/ovs_idl/connection.py", line 144, in queue_txn
2020-07-22 19:01:45.662 28 ERROR neutron.plugins.ml2.managers     self.txns.put(txn, timeout=self.timeout)
2020-07-22 19:01:45.662 28 ERROR neutron.plugins.ml2.managers   File "/usr/lib/python3.6/site-packages/ovsdbapp/backend/ovs_idl/connection.py", line 50, in put
2020-07-22 19:01:45.662 28 ERROR neutron.plugins.ml2.managers     super(TransactionQueue, self).put(*args, **kwargs)
2020-07-22 19:01:45.662 28 ERROR neutron.plugins.ml2.managers   File "/usr/lib/python3.6/site-packages/eventlet/queue.py", line 264, in put
2020-07-22 19:01:45.662 28 ERROR neutron.plugins.ml2.managers     result = waiter.wait()
2020-07-22 19:01:45.662 28 ERROR neutron.plugins.ml2.managers   File "/usr/lib/python3.6/site-packages/eventlet/queue.py", line 141, in wait
2020-07-22 19:01:45.662 28 ERROR neutron.plugins.ml2.managers     return get_hub().switch()
2020-07-22 19:01:45.662 28 ERROR neutron.plugins.ml2.managers   File "/usr/lib/python3.6/site-packages/eventlet/hubs/hub.py", line 298, in switch
2020-07-22 19:01:45.662 28 ERROR neutron.plugins.ml2.managers     return self.greenlet.switch()
2020-07-22 19:01:45.662 28 ERROR neutron.plugins.ml2.managers queue.Full
2020-07-22 19:01:45.662 28 ERROR neutron.plugins.ml2.managers
2020-07-22 19:01:45.662 28 ERROR neutron.plugins.ml2.managers During handling of the above exception, another exception occurred:
2020-07-22 19:01:45.662 28 ERROR neutron.plugins.ml2.managers
2020-07-22 19:01:45.662 28 ERROR neutron.plugins.ml2.managers Traceback (most recent call last):
2020-07-22 19:01:45.662 28 ERROR neutron.plugins.ml2.managers   File "/usr/lib/python3.6/site-packages/neutron/plugins/ml2/managers.py", line 477, in _call_on_drivers
2020-07-22 19:01:45.662 28 ERROR neutron.plugins.ml2.managers     getattr(driver.obj, method_name)(context)
2020-07-22 19:01:45.662 28 ERROR neutron.plugins.ml2.managers   File "/usr/lib/python3.6/site-packages/networking_ovn/ml2/mech_driver.py", line 375, in create_network_postcommit
2020-07-22 19:01:45.662 28 ERROR neutron.plugins.ml2.managers     self._ovn_client.create_network(network)
2020-07-22 19:01:45.662 28 ERROR neutron.plugins.ml2.managers   File "/usr/lib/python3.6/site-packages/networking_ovn/common/ovn_client.py", line 1734, in create_network
2020-07-22 19:01:45.662 28 ERROR neutron.plugins.ml2.managers     self.create_provnet_port(network['id'], segment, txn=txn)
2020-07-22 19:01:45.662 28 ERROR neutron.plugins.ml2.managers   File "/usr/lib64/python3.6/contextlib.py", line 88, in __exit__
2020-07-22 19:01:45.662 28 ERROR neutron.plugins.ml2.managers     next(self.gen)
2020-07-22 19:01:45.662 28 ERROR neutron.plugins.ml2.managers   File "/usr/lib/python3.6/site-packages/networking_ovn/ovsdb/impl_idl_ovn.py", line 184, in transaction
2020-07-22 19:01:45.662 28 ERROR neutron.plugins.ml2.managers     yield t
2020-07-22 19:01:45.662 28 ERROR neutron.plugins.ml2.managers   File "/usr/lib64/python3.6/contextlib.py", line 88, in __exit__
2020-07-22 19:01:45.662 28 ERROR neutron.plugins.ml2.managers     next(self.gen)
2020-07-22 19:01:45.662 28 ERROR neutron.plugins.ml2.managers   File "/usr/lib/python3.6/site-packages/ovsdbapp/api.py", line 119, in transaction
2020-07-22 19:01:45.662 28 ERROR neutron.plugins.ml2.managers     del self._nested_txns_map[cur_thread_id]
2020-07-22 19:01:45.662 28 ERROR neutron.plugins.ml2.managers   File "/usr/lib/python3.6/site-packages/ovsdbapp/api.py", line 69, in __exit__
2020-07-22 19:01:45.662 28 ERROR neutron.plugins.ml2.managers     self.result = self.commit()
2020-07-22 19:01:45.662 28 ERROR neutron.plugins.ml2.managers   File "/usr/lib/python3.6/site-packages/ovsdbapp/backend/ovs_idl/transaction.py", line 52, in commit
2020-07-22 19:01:45.662 28 ERROR neutron.plugins.ml2.managers     self.ovsdb_connection.queue_txn(self)
2020-07-22 19:01:45.662 28 ERROR neutron.plugins.ml2.managers   File "/usr/lib/python3.6/site-packages/ovsdbapp/backend/ovs_idl/connection.py", line 147, in queue_txn
2020-07-22 19:01:45.662 28 ERROR neutron.plugins.ml2.managers     timeout=self.timeout)
2020-07-22 19:01:45.662 28 ERROR neutron.plugins.ml2.managers ovsdbapp.exceptions.TimeoutException: Commands [<ovsdbapp.schema.ovn_northbound.commands.LsAddCommand object at 0x7f54c1c10ac8>] exceeded timeout 180 seconds
2020-07-22 19:01:45.662 28 ERROR neutron.plugins.ml2.managers
2020-07-22 19:01:45.663 28 ERROR neutron.plugins.ml2.plugin [req-baa20b43-6dbc-4cce-8208-40c4f02e1bb7 85844aec22074e51b41c575c5f0d6740 a79159a1bb3d45c1b4e55b42e2bf3006 - default default] mechanism_manager.create_network_postcommit failed, deleting network '2928a1d9-b64a-47b5-aeed-a99d4e890640': neutron.plugins.ml2.common.exceptions.MechanismDriverError
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