You have been subscribed to a public bug:
While creating an instance Neutron is throwing below exception. The
exception is thrown when port_update is called.
2016-08-16 12:42:57.991 50 ERROR neutron.api.v2.resource
[req-c1458e07-373c-47e6-bfaf-f17d6c47e9bb 32dfec2833b8480ca1748426a9ea1e6f
840e5d0b98f34307948bf847e7ecbe3d - - -] update failed: No details.
2016-08-16 12:42:57.991 50 ERROR neutron.api.v2.resource Traceback (most recent
call last):
2016-08-16 12:42:57.991 50 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/neutron/api/v2/resource.py",
line 79, in resource
2016-08-16 12:42:57.991 50 ERROR neutron.api.v2.resource result =
method(request=request, **args)
2016-08-16 12:42:57.991 50 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/neutron/api/v2/base.py", line
571, in update
2016-08-16 12:42:57.991 50 ERROR neutron.api.v2.resource return
self._update(request, id, body, **kwargs)
2016-08-16 12:42:57.991 50 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/oslo_db/api.py", line 151, in
wrapper
2016-08-16 12:42:57.991 50 ERROR neutron.api.v2.resource ectxt.value =
e.inner_exc
2016-08-16 12:42:57.991 50 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/oslo_utils/excutils.py", line
220, in __exit__
2016-08-16 12:42:57.991 50 ERROR neutron.api.v2.resource
self.force_reraise()
2016-08-16 12:42:57.991 50 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/oslo_utils/excutils.py", line
196, in force_reraise
2016-08-16 12:42:57.991 50 ERROR neutron.api.v2.resource
six.reraise(self.type_, self.value, self.tb)
2016-08-16 12:42:57.991 50 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/oslo_db/api.py", line 139, in
wrapper
2016-08-16 12:42:57.991 50 ERROR neutron.api.v2.resource return f(*args,
**kwargs)
2016-08-16 12:42:57.991 50 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/neutron/db/api.py", line 82,
in wrapped
2016-08-16 12:42:57.991 50 ERROR neutron.api.v2.resource
traceback.format_exc())
2016-08-16 12:42:57.991 50 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/oslo_utils/excutils.py", line
220, in __exit__
2016-08-16 12:42:57.991 50 ERROR neutron.api.v2.resource
self.force_reraise()
2016-08-16 12:42:57.991 50 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/oslo_utils/excutils.py", line
196, in force_reraise
2016-08-16 12:42:57.991 50 ERROR neutron.api.v2.resource
six.reraise(self.type_, self.value, self.tb)
2016-08-16 12:42:57.991 50 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/neutron/db/api.py", line 77,
in wrapped
2016-08-16 12:42:57.991 50 ERROR neutron.api.v2.resource return f(*args,
**kwargs)
2016-08-16 12:42:57.991 50 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/neutron/api/v2/base.py", line
617, in _update
2016-08-16 12:42:57.991 50 ERROR neutron.api.v2.resource obj =
obj_updater(request.context, id, **kwargs)
2016-08-16 12:42:57.991 50 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/neutron/common/utils.py", line
618, in inner
2016-08-16 12:42:57.991 50 ERROR neutron.api.v2.resource return f(self,
context, *args, **kwargs)
2016-08-16 12:42:57.991 50 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/neutron/plugins/ml2/plugin.py",
line 1418, in update_port
2016-08-16 12:42:57.991 50 ERROR neutron.api.v2.resource
bound_mech_contexts.append(mech_context)
2016-08-16 12:42:57.991 50 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/sqlalchemy/orm/session.py",
line 490, in __exit__
2016-08-16 12:42:57.991 50 ERROR neutron.api.v2.resource self.rollback()
2016-08-16 12:42:57.991 50 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/sqlalchemy/util/langhelpers.py",
line 60, in __exit__
2016-08-16 12:42:57.991 50 ERROR neutron.api.v2.resource
compat.reraise(exc_type, exc_value, exc_tb)
2016-08-16 12:42:57.991 50 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/sqlalchemy/orm/session.py",
line 487, in __exit__
2016-08-16 12:42:57.991 50 ERROR neutron.api.v2.resource self.commit()
2016-08-16 12:42:57.991 50 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/sqlalchemy/orm/session.py",
line 390, in commit
2016-08-16 12:42:57.991 50 ERROR neutron.api.v2.resource
self._assert_active(prepared_ok=True)
2016-08-16 12:42:57.991 50 ERROR neutron.api.v2.resource File
"/var/lib/kolla/venv/lib/python2.7/site-packages/sqlalchemy/orm/session.py",
line 218, in _assert_active
2016-08-16 12:42:57.991 50 ERROR neutron.api.v2.resource "This Session's
transaction has been rolled back "
2016-08-16 12:42:57.991 50 ERROR neutron.api.v2.resource InvalidRequestError:
This Session's transaction has been rolled back by a nested rollback() call.
To begin a new transaction, issue Session.rollback() first.
** Affects: neutron
Importance: Undecided
Status: New
--
InvalidRequestError exception in neutron while creating instance.
https://bugs.launchpad.net/bugs/1613759
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