Public bug reported:
Exception is raised when deleting network ports:
2015-09-09T01:24:36.253938+00:00 err: 2015-09-09 01:24:36.251 10128 ERROR
neutron.api.v2.resource [req-81135bfb-f40b-41ee-b6ce-279eafba97dd ] delete
failed
2015-09-09 01:24:36.251 10128 TRACE neutron.api.v2.resource Traceback (most
recent call last):
2015-09-09 01:24:36.251 10128 TRACE neutron.api.v2.resource File
"/usr/lib/python2.7/dist-packages/neutron/api/v2/resource.py", line 83, in
resource
2015-09-09 01:24:36.251 10128 TRACE neutron.api.v2.resource result =
method(request=request, **args)
2015-09-09 01:24:36.251 10128 TRACE neutron.api.v2.resource File
"/usr/lib/python2.7/dist-packages/oslo_db/api.py", line 131, in wrapper
2015-09-09 01:24:36.251 10128 TRACE neutron.api.v2.resource return f(*args,
**kwargs)
2015-09-09 01:24:36.251 10128 TRACE neutron.api.v2.resource File
"/usr/lib/python2.7/dist-packages/neutron/api/v2/base.py", line 495, in delete
2015-09-09 01:24:36.251 10128 TRACE neutron.api.v2.resource
obj_deleter(request.context, id, **kwargs)
2015-09-09 01:24:36.251 10128 TRACE neutron.api.v2.resource File
"/usr/lib/python2.7/dist-packages/neutron/plugins/ml2/plugin.py", line 780, in
delete_network
2015-09-09 01:24:36.251 10128 TRACE neutron.api.v2.resource
self._delete_ports(context, port_ids)
2015-09-09 01:24:36.251 10128 TRACE neutron.api.v2.resource File
"/usr/lib/python2.7/dist-packages/neutron/plugins/ml2/plugin.py", line 693, in
_delete_ports
2015-09-09 01:24:36.251 10128 TRACE neutron.api.v2.resource port_id)
2015-09-09 01:24:36.251 10128 TRACE neutron.api.v2.resource File
"/usr/lib/python2.7/dist-packages/oslo_utils/excutils.py", line 85, in __exit__
2015-09-09 01:24:36.251 10128 TRACE neutron.api.v2.resource
six.reraise(self.type_, self.value, self.tb)
2015-09-09 01:24:36.251 10128 TRACE neutron.api.v2.resource File
"/usr/lib/python2.7/dist-packages/neutron/plugins/ml2/plugin.py", line 685, in
_delete_ports
2015-09-09 01:24:36.251 10128 TRACE neutron.api.v2.resource
self.delete_port(context, port_id)
2015-09-09 01:24:36.251 10128 TRACE neutron.api.v2.resource File
"/usr/lib/python2.7/dist-packages/neutron/plugins/ml2/plugin.py", line 1292, in
delete_port
2015-09-09 01:24:36.251 10128 TRACE neutron.api.v2.resource super(Ml2Plugin,
self).delete_port(context, id)
2015-09-09 01:24:36.251 10128 TRACE neutron.api.v2.resource File
"/usr/lib/python2.7/dist-packages/neutron/db/db_base_plugin_v2.py", line 1915,
in delete_port
2015-09-09 01:24:36.251 10128 TRACE neutron.api.v2.resource
self._delete_port(context, id)
2015-09-09 01:24:36.251 10128 TRACE neutron.api.v2.resource File
"/usr/lib/python2.7/dist-packages/neutron/db/db_base_plugin_v2.py", line 1938,
in _delete_port
2015-09-09 01:24:36.251 10128 TRACE neutron.api.v2.resource query.delete()
2015-09-09 01:24:36.251 10128 TRACE neutron.api.v2.resource File
"/usr/lib/python2.7/dist-packages/sqlalchemy/orm/query.py", line 2670, in delete
2015-09-09 01:24:36.251 10128 TRACE neutron.api.v2.resource delete_op.exec_()
2015-09-09 01:24:36.251 10128 TRACE neutron.api.v2.resource File
"/usr/lib/python2.7/dist-packages/sqlalchemy/orm/persistence.py", line 896, in
exec_
2015-09-09 01:24:36.251 10128 TRACE neutron.api.v2.resource
self._do_pre_synchronize()
2015-09-09 01:24:36.251 10128 TRACE neutron.api.v2.resource File
"/usr/lib/python2.7/dist-packages/sqlalchemy/orm/persistence.py", line 958, in
_do_pre_synchronize
2015-09-09 01:24:36.251 10128 TRACE neutron.api.v2.resource eval_condition(obj)]
2015-09-09 01:24:36.251 10128 TRACE neutron.api.v2.resource File
"/usr/lib/python2.7/dist-packages/sqlalchemy/orm/evaluator.py", line 115, in
evaluate
2015-09-09 01:24:36.251 10128 TRACE neutron.api.v2.resource left_val =
eval_left(obj)
2015-09-09 01:24:36.251 10128 TRACE neutron.api.v2.resource File
"/usr/lib/python2.7/dist-packages/sqlalchemy/orm/evaluator.py", line 72, in
<lambda>
2015-09-09 01:24:36.251 10128 TRACE neutron.api.v2.resource return lambda obj:
get_corresponding_attr(obj)
2015-09-09 01:24:36.251 10128 TRACE neutron.api.v2.resource File
"/usr/lib/python2.7/dist-packages/sqlalchemy/orm/attributes.py", line 239, in
__get__
2015-09-09 01:24:36.251 10128 TRACE neutron.api.v2.resource return
self.impl.get(instance_state(instance), dict_)
2015-09-09 01:24:36.251 10128 TRACE neutron.api.v2.resource File
"/usr/lib/python2.7/dist-packages/sqlalchemy/orm/attributes.py", line 589, in
get
2015-09-09 01:24:36.251 10128 TRACE neutron.api.v2.resource value =
callable_(state, passive)
2015-09-09 01:24:36.251 10128 TRACE neutron.api.v2.resource File
"/usr/lib/python2.7/dist-packages/sqlalchemy/orm/state.py", line 424, in
__call__
2015-09-09 01:24:36.251 10128 TRACE neutron.api.v2.resource
self.manager.deferred_scalar_loader(self, toload)
2015-09-09 01:24:36.251 10128 TRACE neutron.api.v2.resource File
"/usr/lib/python2.7/dist-packages/sqlalchemy/orm/loading.py", line 614, in
load_scalar_attributes
2015-09-09 01:24:36.251 10128 TRACE neutron.api.v2.resource raise
orm_exc.ObjectDeletedError(state)
2015-09-09 01:24:36.251 10128 TRACE neutron.api.v2.resource ObjectDeletedError:
Instance '<Port at 0x7ff29ab98f50>' has been deleted, or its row is otherwise
not present.
2015-09-09 01:24:36.251 10128 TRACE neutron.api.v2.resource
** Affects: neutron
Importance: Undecided
Assignee: Oleg Bondarev (obondarev)
Status: New
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https://bugs.launchpad.net/bugs/1494157
Title:
Regression: ObjectDeletedError on network delete
Status in neutron:
New
Bug description:
Exception is raised when deleting network ports:
2015-09-09T01:24:36.253938+00:00 err: 2015-09-09 01:24:36.251 10128 ERROR
neutron.api.v2.resource [req-81135bfb-f40b-41ee-b6ce-279eafba97dd ] delete
failed
2015-09-09 01:24:36.251 10128 TRACE neutron.api.v2.resource Traceback (most
recent call last):
2015-09-09 01:24:36.251 10128 TRACE neutron.api.v2.resource File
"/usr/lib/python2.7/dist-packages/neutron/api/v2/resource.py", line 83, in
resource
2015-09-09 01:24:36.251 10128 TRACE neutron.api.v2.resource result =
method(request=request, **args)
2015-09-09 01:24:36.251 10128 TRACE neutron.api.v2.resource File
"/usr/lib/python2.7/dist-packages/oslo_db/api.py", line 131, in wrapper
2015-09-09 01:24:36.251 10128 TRACE neutron.api.v2.resource return f(*args,
**kwargs)
2015-09-09 01:24:36.251 10128 TRACE neutron.api.v2.resource File
"/usr/lib/python2.7/dist-packages/neutron/api/v2/base.py", line 495, in delete
2015-09-09 01:24:36.251 10128 TRACE neutron.api.v2.resource
obj_deleter(request.context, id, **kwargs)
2015-09-09 01:24:36.251 10128 TRACE neutron.api.v2.resource File
"/usr/lib/python2.7/dist-packages/neutron/plugins/ml2/plugin.py", line 780, in
delete_network
2015-09-09 01:24:36.251 10128 TRACE neutron.api.v2.resource
self._delete_ports(context, port_ids)
2015-09-09 01:24:36.251 10128 TRACE neutron.api.v2.resource File
"/usr/lib/python2.7/dist-packages/neutron/plugins/ml2/plugin.py", line 693, in
_delete_ports
2015-09-09 01:24:36.251 10128 TRACE neutron.api.v2.resource port_id)
2015-09-09 01:24:36.251 10128 TRACE neutron.api.v2.resource File
"/usr/lib/python2.7/dist-packages/oslo_utils/excutils.py", line 85, in __exit__
2015-09-09 01:24:36.251 10128 TRACE neutron.api.v2.resource
six.reraise(self.type_, self.value, self.tb)
2015-09-09 01:24:36.251 10128 TRACE neutron.api.v2.resource File
"/usr/lib/python2.7/dist-packages/neutron/plugins/ml2/plugin.py", line 685, in
_delete_ports
2015-09-09 01:24:36.251 10128 TRACE neutron.api.v2.resource
self.delete_port(context, port_id)
2015-09-09 01:24:36.251 10128 TRACE neutron.api.v2.resource File
"/usr/lib/python2.7/dist-packages/neutron/plugins/ml2/plugin.py", line 1292, in
delete_port
2015-09-09 01:24:36.251 10128 TRACE neutron.api.v2.resource super(Ml2Plugin,
self).delete_port(context, id)
2015-09-09 01:24:36.251 10128 TRACE neutron.api.v2.resource File
"/usr/lib/python2.7/dist-packages/neutron/db/db_base_plugin_v2.py", line 1915,
in delete_port
2015-09-09 01:24:36.251 10128 TRACE neutron.api.v2.resource
self._delete_port(context, id)
2015-09-09 01:24:36.251 10128 TRACE neutron.api.v2.resource File
"/usr/lib/python2.7/dist-packages/neutron/db/db_base_plugin_v2.py", line 1938,
in _delete_port
2015-09-09 01:24:36.251 10128 TRACE neutron.api.v2.resource query.delete()
2015-09-09 01:24:36.251 10128 TRACE neutron.api.v2.resource File
"/usr/lib/python2.7/dist-packages/sqlalchemy/orm/query.py", line 2670, in delete
2015-09-09 01:24:36.251 10128 TRACE neutron.api.v2.resource delete_op.exec_()
2015-09-09 01:24:36.251 10128 TRACE neutron.api.v2.resource File
"/usr/lib/python2.7/dist-packages/sqlalchemy/orm/persistence.py", line 896, in
exec_
2015-09-09 01:24:36.251 10128 TRACE neutron.api.v2.resource
self._do_pre_synchronize()
2015-09-09 01:24:36.251 10128 TRACE neutron.api.v2.resource File
"/usr/lib/python2.7/dist-packages/sqlalchemy/orm/persistence.py", line 958, in
_do_pre_synchronize
2015-09-09 01:24:36.251 10128 TRACE neutron.api.v2.resource
eval_condition(obj)]
2015-09-09 01:24:36.251 10128 TRACE neutron.api.v2.resource File
"/usr/lib/python2.7/dist-packages/sqlalchemy/orm/evaluator.py", line 115, in
evaluate
2015-09-09 01:24:36.251 10128 TRACE neutron.api.v2.resource left_val =
eval_left(obj)
2015-09-09 01:24:36.251 10128 TRACE neutron.api.v2.resource File
"/usr/lib/python2.7/dist-packages/sqlalchemy/orm/evaluator.py", line 72, in
<lambda>
2015-09-09 01:24:36.251 10128 TRACE neutron.api.v2.resource return lambda
obj: get_corresponding_attr(obj)
2015-09-09 01:24:36.251 10128 TRACE neutron.api.v2.resource File
"/usr/lib/python2.7/dist-packages/sqlalchemy/orm/attributes.py", line 239, in
__get__
2015-09-09 01:24:36.251 10128 TRACE neutron.api.v2.resource return
self.impl.get(instance_state(instance), dict_)
2015-09-09 01:24:36.251 10128 TRACE neutron.api.v2.resource File
"/usr/lib/python2.7/dist-packages/sqlalchemy/orm/attributes.py", line 589, in
get
2015-09-09 01:24:36.251 10128 TRACE neutron.api.v2.resource value =
callable_(state, passive)
2015-09-09 01:24:36.251 10128 TRACE neutron.api.v2.resource File
"/usr/lib/python2.7/dist-packages/sqlalchemy/orm/state.py", line 424, in
__call__
2015-09-09 01:24:36.251 10128 TRACE neutron.api.v2.resource
self.manager.deferred_scalar_loader(self, toload)
2015-09-09 01:24:36.251 10128 TRACE neutron.api.v2.resource File
"/usr/lib/python2.7/dist-packages/sqlalchemy/orm/loading.py", line 614, in
load_scalar_attributes
2015-09-09 01:24:36.251 10128 TRACE neutron.api.v2.resource raise
orm_exc.ObjectDeletedError(state)
2015-09-09 01:24:36.251 10128 TRACE neutron.api.v2.resource
ObjectDeletedError: Instance '<Port at 0x7ff29ab98f50>' has been deleted, or
its row is otherwise not present.
2015-09-09 01:24:36.251 10128 TRACE neutron.api.v2.resource
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