*** This bug is a duplicate of bug 1509004 ***
https://bugs.launchpad.net/bugs/1509004
** This bug is no longer a duplicate of bug 1533194
Gate failures for neutron in TestGettingAddress
** This bug has been marked a duplicate of bug 1509004
"test_dualnet_dhcp6_stateless_from_os" failures seen in the gate
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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
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