Public bug reported: The test test_dualnet_multi_prefix_dhcpv6_stateless (tempest.scenario.test_network_v6.TestGettingAddress.test_dualnet_multi_prefix_dhcpv6_stateless[compute ,id-cf1c4425-766b-45b8-be35-e2959728eb00,network]) failed with error on python-openstackclient gates:
2016-10-04 13:59:59.811433 | Captured traceback: 2016-10-04 13:59:59.811450 | ~~~~~~~~~~~~~~~~~~~ 2016-10-04 13:59:59.811471 | Traceback (most recent call last): 2016-10-04 13:59:59.811513 | File "tempest/test.py", line 107, in wrapper 2016-10-04 13:59:59.811558 | return f(self, *func_args, **func_kwargs) 2016-10-04 13:59:59.811616 | File "tempest/scenario/test_network_v6.py", line 256, in test_dualnet_multi_prefix_dhcpv6_stateless 2016-10-04 13:59:59.811640 | dualnet=True) 2016-10-04 13:59:59.811672 | File "tempest/scenario/test_network_v6.py", line 203, in _prepare_and_test 2016-10-04 13:59:59.811696 | self.subnets_v6[i]['gateway_ip']) 2016-10-04 13:59:59.811728 | File "tempest/scenario/test_network_v6.py", line 213, in _check_connectivity 2016-10-04 13:59:59.811751 | (dest, source.ssh_client.host) 2016-10-04 13:59:59.811794 | File "/opt/stack/new/tempest/.tox/tempest/local/lib/python2.7/site-packages/unittest2/case.py", line 702, in assertTrue 2016-10-04 13:59:59.811818 | raise self.failureException(msg) 2016-10-04 13:59:59.811857 | AssertionError: False is not true : Timed out waiting for 2003::1 to become reachable from 172.24.5.14 http://logs.openstack.org/11/376311/3/check/gate-tempest-dsvm-neutron- src-python-openstackclient/04dabcd/console.html At this time in neutron-server logs DBDeadlock occurs: 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers Traceback (most recent call last): 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers File "/opt/stack/new/neutron/neutron/plugins/ml2/managers.py", line 433, in _call_on_drivers 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers getattr(driver.obj, method_name)(context) 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers File "/opt/stack/new/neutron/neutron/plugins/ml2/drivers/mech_agent.py", line 60, in create_port_precommit 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers self._insert_provisioning_block(context) 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers File "/opt/stack/new/neutron/neutron/plugins/ml2/drivers/mech_agent.py", line 83, in _insert_provisioning_block 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers provisioning_blocks.L2_AGENT_ENTITY) 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers File "/opt/stack/new/neutron/neutron/db/api.py", line 159, in wrapped 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers return method(*args, **kwargs) 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers File "/opt/stack/new/neutron/neutron/db/provisioning_blocks.py", line 74, in add_provisioning_component 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers context.session.add(record) 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/orm/session.py", line 490, in __exit__ 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers self.rollback() 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/util/langhelpers.py", line 60, in __exit__ 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers compat.reraise(exc_type, exc_value, exc_tb) 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/orm/session.py", line 487, in __exit__ 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers self.commit() 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/orm/session.py", line 392, in commit 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers self._prepare_impl() 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/orm/session.py", line 372, in _prepare_impl 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers self.session.flush() 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/orm/session.py", line 2019, in flush 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers self._flush(objects) 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/orm/session.py", line 2137, in _flush 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers transaction.rollback(_capture_exception=True) 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/util/langhelpers.py", line 60, in __exit__ 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers compat.reraise(exc_type, exc_value, exc_tb) 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/orm/session.py", line 2101, in _flush 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers flush_context.execute() 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/orm/unitofwork.py", line 373, in execute 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers rec.execute(self) 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/orm/unitofwork.py", line 532, in execute 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers uow 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/orm/persistence.py", line 174, in save_obj 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers mapper, table, insert) 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/orm/persistence.py", line 767, in _emit_insert_statements 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers execute(statement, multiparams) 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/engine/base.py", line 914, in execute 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers return meth(self, multiparams, params) 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/sql/elements.py", line 323, in _execute_on_connection 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers return connection._execute_clauseelement(self, multiparams, params) 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/engine/base.py", line 1010, in _execute_clauseelement 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers compiled_sql, distilled_params 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/engine/base.py", line 1146, in _execute_context 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers context) 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/engine/base.py", line 1337, in _handle_dbapi_exception 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers util.raise_from_cause(newraise, exc_info) 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/util/compat.py", line 202, in raise_from_cause 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers reraise(type(exception), exception, tb=exc_tb, cause=cause) 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/engine/base.py", line 1139, in _execute_context 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers context) 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/engine/default.py", line 450, in do_execute 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers cursor.execute(statement, parameters) 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/pymysql/cursors.py", line 166, in execute 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers result = self._query(query) 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/pymysql/cursors.py", line 322, in _query 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers conn.query(q) 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/pymysql/connections.py", line 835, in query 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers self._affected_rows = self._read_query_result(unbuffered=unbuffered) 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/pymysql/connections.py", line 1019, in _read_query_result 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers result.read() 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/pymysql/connections.py", line 1302, in read 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers first_packet = self.connection._read_packet() 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/pymysql/connections.py", line 981, in _read_packet 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers packet.check_error() 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/pymysql/connections.py", line 393, in check_error 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers err.raise_mysql_exception(self._data) 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/pymysql/err.py", line 107, in raise_mysql_exception 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers raise errorclass(errno, errval) 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers DBDeadlock: (pymysql.err.InternalError) (1213, u'Deadlock found when trying to get lock; try restarting transaction') [SQL: u'INSERT INTO provisioningblocks (standard_attr_id, entity) VALUES (%(standard_attr_id)s, %(entity)s)'] [parameters: {'standard_attr_id': 1726, 'entity': 'L2'}] 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers Traceback (most recent call last): 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers File "/opt/stack/new/neutron/neutron/plugins/ml2/managers.py", line 433, in _call_on_drivers 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers getattr(driver.obj, method_name)(context) 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers File "/opt/stack/new/neutron/neutron/plugins/ml2/drivers/mech_agent.py", line 60, in create_port_precommit 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers self._insert_provisioning_block(context) 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers File "/opt/stack/new/neutron/neutron/plugins/ml2/drivers/mech_agent.py", line 83, in _insert_provisioning_block 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers provisioning_blocks.L2_AGENT_ENTITY) 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers File "/opt/stack/new/neutron/neutron/db/api.py", line 159, in wrapped 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers return method(*args, **kwargs) 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers File "/opt/stack/new/neutron/neutron/db/provisioning_blocks.py", line 74, in add_provisioning_component 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers context.session.add(record) 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/orm/session.py", line 490, in __exit__ 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers self.rollback() 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/util/langhelpers.py", line 60, in __exit__ 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers compat.reraise(exc_type, exc_value, exc_tb) 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/orm/session.py", line 487, in __exit__ 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers self.commit() 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/orm/session.py", line 392, in commit 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers self._prepare_impl() 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/orm/session.py", line 372, in _prepare_impl 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers self.session.flush() 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/orm/session.py", line 2019, in flush 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers self._flush(objects) 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/orm/session.py", line 2137, in _flush 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers transaction.rollback(_capture_exception=True) 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/util/langhelpers.py", line 60, in __exit__ 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers compat.reraise(exc_type, exc_value, exc_tb) 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/orm/session.py", line 2101, in _flush 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers flush_context.execute() 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/orm/unitofwork.py", line 373, in execute 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers rec.execute(self) 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/orm/unitofwork.py", line 532, in execute 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers uow 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/orm/persistence.py", line 174, in save_obj 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers mapper, table, insert) 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/orm/persistence.py", line 767, in _emit_insert_statements 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers execute(statement, multiparams) 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/engine/base.py", line 914, in execute 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers return meth(self, multiparams, params) 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/sql/elements.py", line 323, in _execute_on_connection 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers return connection._execute_clauseelement(self, multiparams, params) 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/engine/base.py", line 1010, in _execute_clauseelement 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers compiled_sql, distilled_params 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/engine/base.py", line 1146, in _execute_context 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers context) 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/engine/base.py", line 1337, in _handle_dbapi_exception 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers util.raise_from_cause(newraise, exc_info) 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/util/compat.py", line 202, in raise_from_cause 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers reraise(type(exception), exception, tb=exc_tb, cause=cause) 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/engine/base.py", line 1139, in _execute_context 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers context) 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/engine/default.py", line 450, in do_execute 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers cursor.execute(statement, parameters) 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/pymysql/cursors.py", line 166, in execute 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers result = self._query(query) 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/pymysql/cursors.py", line 322, in _query 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers conn.query(q) 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/pymysql/connections.py", line 835, in query 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers self._affected_rows = self._read_query_result(unbuffered=unbuffered) 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/pymysql/connections.py", line 1019, in _read_query_result 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers result.read() 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/pymysql/connections.py", line 1302, in read 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers first_packet = self.connection._read_packet() 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/pymysql/connections.py", line 981, in _read_packet 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers packet.check_error() 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/pymysql/connections.py", line 393, in check_error 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers err.raise_mysql_exception(self._data) 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/pymysql/err.py", line 107, in raise_mysql_exception 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers raise errorclass(errno, errval) 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers DBDeadlock: (pymysql.err.InternalError) (1213, u'Deadlock found when trying to get lock; try restarting transaction') [SQL: u'INSERT INTO provisioningblocks (standard_attr_id, entity) VALUES (%(standard_attr_id)s, %(entity)s)'] [parameters: {'standard_attr_id': 2254, 'entity': 'L2'}] 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers http://logs.openstack.org/11/376311/3/check/gate-tempest-dsvm-neutron- src-python-openstackclient/04dabcd/logs/screen-q-svc.txt.gz?level=ERROR ** Affects: neutron Importance: Undecided Status: New -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to neutron. https://bugs.launchpad.net/bugs/1630257 Title: DBDeadlock occurs during test_dualnet_multi_prefix_dhcpv6_stateless Status in neutron: New Bug description: The test test_dualnet_multi_prefix_dhcpv6_stateless (tempest.scenario.test_network_v6.TestGettingAddress.test_dualnet_multi_prefix_dhcpv6_stateless[compute ,id-cf1c4425-766b-45b8-be35-e2959728eb00,network]) failed with error on python-openstackclient gates: 2016-10-04 13:59:59.811433 | Captured traceback: 2016-10-04 13:59:59.811450 | ~~~~~~~~~~~~~~~~~~~ 2016-10-04 13:59:59.811471 | Traceback (most recent call last): 2016-10-04 13:59:59.811513 | File "tempest/test.py", line 107, in wrapper 2016-10-04 13:59:59.811558 | return f(self, *func_args, **func_kwargs) 2016-10-04 13:59:59.811616 | File "tempest/scenario/test_network_v6.py", line 256, in test_dualnet_multi_prefix_dhcpv6_stateless 2016-10-04 13:59:59.811640 | dualnet=True) 2016-10-04 13:59:59.811672 | File "tempest/scenario/test_network_v6.py", line 203, in _prepare_and_test 2016-10-04 13:59:59.811696 | self.subnets_v6[i]['gateway_ip']) 2016-10-04 13:59:59.811728 | File "tempest/scenario/test_network_v6.py", line 213, in _check_connectivity 2016-10-04 13:59:59.811751 | (dest, source.ssh_client.host) 2016-10-04 13:59:59.811794 | File "/opt/stack/new/tempest/.tox/tempest/local/lib/python2.7/site-packages/unittest2/case.py", line 702, in assertTrue 2016-10-04 13:59:59.811818 | raise self.failureException(msg) 2016-10-04 13:59:59.811857 | AssertionError: False is not true : Timed out waiting for 2003::1 to become reachable from 172.24.5.14 http://logs.openstack.org/11/376311/3/check/gate-tempest-dsvm-neutron- src-python-openstackclient/04dabcd/console.html At this time in neutron-server logs DBDeadlock occurs: 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers Traceback (most recent call last): 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers File "/opt/stack/new/neutron/neutron/plugins/ml2/managers.py", line 433, in _call_on_drivers 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers getattr(driver.obj, method_name)(context) 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers File "/opt/stack/new/neutron/neutron/plugins/ml2/drivers/mech_agent.py", line 60, in create_port_precommit 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers self._insert_provisioning_block(context) 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers File "/opt/stack/new/neutron/neutron/plugins/ml2/drivers/mech_agent.py", line 83, in _insert_provisioning_block 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers provisioning_blocks.L2_AGENT_ENTITY) 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers File "/opt/stack/new/neutron/neutron/db/api.py", line 159, in wrapped 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers return method(*args, **kwargs) 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers File "/opt/stack/new/neutron/neutron/db/provisioning_blocks.py", line 74, in add_provisioning_component 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers context.session.add(record) 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/orm/session.py", line 490, in __exit__ 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers self.rollback() 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/util/langhelpers.py", line 60, in __exit__ 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers compat.reraise(exc_type, exc_value, exc_tb) 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/orm/session.py", line 487, in __exit__ 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers self.commit() 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/orm/session.py", line 392, in commit 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers self._prepare_impl() 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/orm/session.py", line 372, in _prepare_impl 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers self.session.flush() 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/orm/session.py", line 2019, in flush 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers self._flush(objects) 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/orm/session.py", line 2137, in _flush 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers transaction.rollback(_capture_exception=True) 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/util/langhelpers.py", line 60, in __exit__ 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers compat.reraise(exc_type, exc_value, exc_tb) 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/orm/session.py", line 2101, in _flush 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers flush_context.execute() 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/orm/unitofwork.py", line 373, in execute 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers rec.execute(self) 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/orm/unitofwork.py", line 532, in execute 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers uow 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/orm/persistence.py", line 174, in save_obj 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers mapper, table, insert) 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/orm/persistence.py", line 767, in _emit_insert_statements 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers execute(statement, multiparams) 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/engine/base.py", line 914, in execute 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers return meth(self, multiparams, params) 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/sql/elements.py", line 323, in _execute_on_connection 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers return connection._execute_clauseelement(self, multiparams, params) 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/engine/base.py", line 1010, in _execute_clauseelement 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers compiled_sql, distilled_params 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/engine/base.py", line 1146, in _execute_context 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers context) 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/engine/base.py", line 1337, in _handle_dbapi_exception 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers util.raise_from_cause(newraise, exc_info) 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/util/compat.py", line 202, in raise_from_cause 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers reraise(type(exception), exception, tb=exc_tb, cause=cause) 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/engine/base.py", line 1139, in _execute_context 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers context) 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/engine/default.py", line 450, in do_execute 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers cursor.execute(statement, parameters) 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/pymysql/cursors.py", line 166, in execute 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers result = self._query(query) 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/pymysql/cursors.py", line 322, in _query 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers conn.query(q) 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/pymysql/connections.py", line 835, in query 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers self._affected_rows = self._read_query_result(unbuffered=unbuffered) 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/pymysql/connections.py", line 1019, in _read_query_result 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers result.read() 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/pymysql/connections.py", line 1302, in read 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers first_packet = self.connection._read_packet() 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/pymysql/connections.py", line 981, in _read_packet 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers packet.check_error() 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/pymysql/connections.py", line 393, in check_error 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers err.raise_mysql_exception(self._data) 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/pymysql/err.py", line 107, in raise_mysql_exception 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers raise errorclass(errno, errval) 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers DBDeadlock: (pymysql.err.InternalError) (1213, u'Deadlock found when trying to get lock; try restarting transaction') [SQL: u'INSERT INTO provisioningblocks (standard_attr_id, entity) VALUES (%(standard_attr_id)s, %(entity)s)'] [parameters: {'standard_attr_id': 1726, 'entity': 'L2'}] 2016-10-04 13:34:51.346 21473 ERROR neutron.plugins.ml2.managers 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers Traceback (most recent call last): 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers File "/opt/stack/new/neutron/neutron/plugins/ml2/managers.py", line 433, in _call_on_drivers 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers getattr(driver.obj, method_name)(context) 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers File "/opt/stack/new/neutron/neutron/plugins/ml2/drivers/mech_agent.py", line 60, in create_port_precommit 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers self._insert_provisioning_block(context) 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers File "/opt/stack/new/neutron/neutron/plugins/ml2/drivers/mech_agent.py", line 83, in _insert_provisioning_block 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers provisioning_blocks.L2_AGENT_ENTITY) 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers File "/opt/stack/new/neutron/neutron/db/api.py", line 159, in wrapped 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers return method(*args, **kwargs) 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers File "/opt/stack/new/neutron/neutron/db/provisioning_blocks.py", line 74, in add_provisioning_component 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers context.session.add(record) 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/orm/session.py", line 490, in __exit__ 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers self.rollback() 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/util/langhelpers.py", line 60, in __exit__ 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers compat.reraise(exc_type, exc_value, exc_tb) 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/orm/session.py", line 487, in __exit__ 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers self.commit() 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/orm/session.py", line 392, in commit 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers self._prepare_impl() 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/orm/session.py", line 372, in _prepare_impl 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers self.session.flush() 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/orm/session.py", line 2019, in flush 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers self._flush(objects) 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/orm/session.py", line 2137, in _flush 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers transaction.rollback(_capture_exception=True) 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/util/langhelpers.py", line 60, in __exit__ 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers compat.reraise(exc_type, exc_value, exc_tb) 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/orm/session.py", line 2101, in _flush 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers flush_context.execute() 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/orm/unitofwork.py", line 373, in execute 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers rec.execute(self) 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/orm/unitofwork.py", line 532, in execute 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers uow 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/orm/persistence.py", line 174, in save_obj 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers mapper, table, insert) 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/orm/persistence.py", line 767, in _emit_insert_statements 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers execute(statement, multiparams) 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/engine/base.py", line 914, in execute 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers return meth(self, multiparams, params) 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/sql/elements.py", line 323, in _execute_on_connection 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers return connection._execute_clauseelement(self, multiparams, params) 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/engine/base.py", line 1010, in _execute_clauseelement 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers compiled_sql, distilled_params 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/engine/base.py", line 1146, in _execute_context 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers context) 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/engine/base.py", line 1337, in _handle_dbapi_exception 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers util.raise_from_cause(newraise, exc_info) 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/util/compat.py", line 202, in raise_from_cause 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers reraise(type(exception), exception, tb=exc_tb, cause=cause) 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/engine/base.py", line 1139, in _execute_context 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers context) 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/engine/default.py", line 450, in do_execute 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers cursor.execute(statement, parameters) 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/pymysql/cursors.py", line 166, in execute 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers result = self._query(query) 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/pymysql/cursors.py", line 322, in _query 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers conn.query(q) 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/pymysql/connections.py", line 835, in query 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers self._affected_rows = self._read_query_result(unbuffered=unbuffered) 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/pymysql/connections.py", line 1019, in _read_query_result 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers result.read() 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/pymysql/connections.py", line 1302, in read 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers first_packet = self.connection._read_packet() 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/pymysql/connections.py", line 981, in _read_packet 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers packet.check_error() 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/pymysql/connections.py", line 393, in check_error 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers err.raise_mysql_exception(self._data) 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers File "/usr/local/lib/python2.7/dist-packages/pymysql/err.py", line 107, in raise_mysql_exception 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers raise errorclass(errno, errval) 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers DBDeadlock: (pymysql.err.InternalError) (1213, u'Deadlock found when trying to get lock; try restarting transaction') [SQL: u'INSERT INTO provisioningblocks (standard_attr_id, entity) VALUES (%(standard_attr_id)s, %(entity)s)'] [parameters: {'standard_attr_id': 2254, 'entity': 'L2'}] 2016-10-04 13:37:17.265 21473 ERROR neutron.plugins.ml2.managers http://logs.openstack.org/11/376311/3/check/gate-tempest-dsvm-neutron- src-python- openstackclient/04dabcd/logs/screen-q-svc.txt.gz?level=ERROR To manage notifications about this bug go to: https://bugs.launchpad.net/neutron/+bug/1630257/+subscriptions 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