Traceback:
TRACE neutron.api.v2.resource Traceback (most recent call last):
TRACE neutron.api.v2.resource File "/opt/stack/new/neutron/neutron/api/v2/resource.py", line 87, in resource
TRACE neutron.api.v2.resource result = method(request=request, **args)
TRACE neutron.api.v2.resource File "/opt/stack/new/neutron/neutron/api/v2/base.py", line 531, in update
TRACE neutron.api.v2.resource obj = obj_updater(request.context, id, **kwargs)
TRACE neutron.api.v2.resource File "/opt/stack/new/neutron/neutron/plugins/ml2/plugin.py", line 682, in update_port
TRACE neutron.api.v2.resource port)
TRACE neutron.api.v2.resource File "/opt/stack/new/neutron/neutron/db/db_base_plugin_v2.py", line 1497, in update_port
TRACE neutron.api.v2.resource p['fixed_ips'])
TRACE neutron.api.v2.resource File "/opt/stack/new/neutron/neutron/db/db_base_plugin_v2.py", line 650, in _update_ips_for_port
TRACE neutron.api.v2.resource ips = self._allocate_fixed_ips(context, network, to_add)
TRACE neutron.api.v2.resource File "/opt/stack/new/neutron/neutron/db/db_base_plugin_v2.py", line 612, in _allocate_fixed_ips
TRACE neutron.api.v2.resource result = self._generate_ip(context, subnets)
TRACE neutron.api.v2.resource File "/opt/stack/new/neutron/neutron/db/db_base_plugin_v2.py", line 364, in _generate_ip
TRACE neutron.api.v2.resource return NeutronDbPluginV2._try_generate_ip(context, subnets)
TRACE neutron.api.v2.resource File "/opt/stack/new/neutron/neutron/db/db_base_plugin_v2.py", line 381, in _try_generate_ip
TRACE neutron.api.v2.resource range = range_qry.filter_by(subnet_id=subnet['id']).first()
TRACE neutron.api.v2.resource File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/orm/query.py", line 2333, in first
TRACE neutron.api.v2.resource ret = list(self[0:1])
TRACE neutron.api.v2.resource File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/orm/query.py", line 2200, in __getitem__
TRACE neutron.api.v2.resource return list(res)
TRACE neutron.api.v2.resource File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/orm/query.py", line 2404, in __iter__
TRACE neutron.api.v2.resource return self._execute_and_instances(context)
TRACE neutron.api.v2.resource File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/orm/query.py", line 2419, in _execute_and_instances
TRACE neutron.api.v2.resource result = conn.execute(querycontext.statement, self._params)
TRACE neutron.api.v2.resource File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/engine/base.py", line 720, in execute
TRACE neutron.api.v2.resource return meth(self, multiparams, params)
TRACE neutron.api.v2.resource File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/sql/elements.py", line 317, in _execute_on_connection
TRACE neutron.api.v2.resource return connection._execute_clauseelement(self, multiparams, params)
TRACE neutron.api.v2.resource File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/engine/base.py", line 817, in _execute_clauseelement
TRACE neutron.api.v2.resource compiled_sql, distilled_params
TRACE neutron.api.v2.resource File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/engine/base.py", line 947, in _execute_context
TRACE neutron.api.v2.resource context)
TRACE neutron.api.v2.resource File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/engine/base.py", line 1108, in _handle_dbapi_exception
TRACE neutron.api.v2.resource exc_info
TRACE neutron.api.v2.resource File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/util/compat.py", line 185, in raise_from_cause
TRACE neutron.api.v2.resource reraise(type(exception), exception, tb=exc_tb)
TRACE neutron.api.v2.resource File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/engine/base.py", line 940, in _execute_context
TRACE neutron.api.v2.resource context)
TRACE neutron.api.v2.resource File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/engine/default.py", line 435, in do_execute
TRACE neutron.api.v2.resource cursor.execute(statement, parameters)
TRACE neutron.api.v2.resource DBAPIError: (TransactionRollbackError) deadlock detected
TRACE neutron.api.v2.resource DETAIL: Process 21690 waits for ShareLock on transaction 10397; blocked by process 21692.
TRACE neutron.api.v2.resource Process 21692 waits for ShareLock on transaction 10396; blocked by process 21690.
TRACE neutron.api.v2.resource HINT: See server log for query details.
TRACE neutron.api.v2.resource 'SELECT ipavailabilityranges.allocation_pool_id AS ipavailabilityranges_allocation_pool_id, ipavailabilityranges.first_ip AS ipavailabilityranges_first_ip, ipavailabilityranges.last_ip AS ipavailabilityranges_last_ip \nFROM ipavailabilityranges JOIN ipallocationpools ON ipallocationpools.id = ipavailabilityranges.allocation_pool_id \nWHERE ipallocationpools.subnet_id = %(subnet_id_1)s \n LIMIT %(param_1)s FOR UPDATE' {'param_1': 1, 'subnet_id_1': u'7dd0bab8-e96c-4a23-8603-c538239d112d'}
http://logs.openstack.org/38/95138/8/check/check-tempest-dsvm-neutron-pg/99dc5cb/logs/screen-q-svc.txt.gz?level=TRACE#_2014-06-21_18_07_30_852
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