Public bug reported:
occasional functional failure. Example:
http://logs.openstack.org/33/499433/4/gate/gate-neutron-dsvm-functional-
ubuntu-xenial/3cc7baf/testr_results.html.gz
Traceback (most recent call last):
File "neutron/tests/base.py", line 118, in func
return f(self, *args, **kwargs)
File
"neutron/tests/functional/services/l3_router/test_l3_dvr_ha_router_plugin.py",
line 391, in test_dvr_ha_router_create_attach_internal_external_detach_delete
self._clear_external_gateway(router)
File
"neutron/tests/functional/services/l3_router/test_l3_dvr_ha_router_plugin.py",
line 320, in _clear_external_gateway
{'router': {l3.EXTERNAL_GW_INFO: {}}})
File "neutron/db/extraroute_db.py", line 65, in update_router
context, id, router)
File "neutron/db/l3_db.py", line 1844, in update_router
id, router)
File "neutron/db/api.py", line 162, in wrapped
return method(*args, **kwargs)
File "neutron/db/api.py", line 92, in wrapped
setattr(e, '_RETRY_EXCEEDED', True)
File
"/opt/stack/new/neutron/.tox/dsvm-functional/local/lib/python2.7/site-packages/oslo_utils/excutils.py",
line 220, in __exit__
self.force_reraise()
File
"/opt/stack/new/neutron/.tox/dsvm-functional/local/lib/python2.7/site-packages/oslo_utils/excutils.py",
line 196, in force_reraise
six.reraise(self.type_, self.value, self.tb)
File "neutron/db/api.py", line 88, in wrapped
return f(*args, **kwargs)
File
"/opt/stack/new/neutron/.tox/dsvm-functional/local/lib/python2.7/site-packages/oslo_db/api.py",
line 150, in wrapper
ectxt.value = e.inner_exc
File
"/opt/stack/new/neutron/.tox/dsvm-functional/local/lib/python2.7/site-packages/oslo_utils/excutils.py",
line 220, in __exit__
self.force_reraise()
File
"/opt/stack/new/neutron/.tox/dsvm-functional/local/lib/python2.7/site-packages/oslo_utils/excutils.py",
line 196, in force_reraise
six.reraise(self.type_, self.value, self.tb)
File
"/opt/stack/new/neutron/.tox/dsvm-functional/local/lib/python2.7/site-packages/oslo_db/api.py",
line 138, in wrapper
return f(*args, **kwargs)
File "neutron/db/api.py", line 127, in wrapped
LOG.debug("Retry wrapper got retriable exception: %s", e)
File
"/opt/stack/new/neutron/.tox/dsvm-functional/local/lib/python2.7/site-packages/oslo_utils/excutils.py",
line 220, in __exit__
self.force_reraise()
File
"/opt/stack/new/neutron/.tox/dsvm-functional/local/lib/python2.7/site-packages/oslo_utils/excutils.py",
line 196, in force_reraise
six.reraise(self.type_, self.value, self.tb)
File "neutron/db/api.py", line 123, in wrapped
return f(*dup_args, **dup_kwargs)
File "neutron/db/l3_db.py", line 275, in update_router
self._update_router_gw_info(context, id, gw_info)
File "neutron/db/l3_gwmode_db.py", line 69, in _update_router_gw_info
context, router_id, info, router=router)
File "neutron/db/l3_db.py", line 506, in _update_router_gw_info
network_id)
File "neutron/db/l3_db.py", line 425, in _delete_current_gw_port
self._delete_router_gw_port_db(context, router)
File "neutron/db/l3_db.py", line 443, in _delete_router_gw_port_db
context.session.expire(gw_port)
File
"/opt/stack/new/neutron/.tox/dsvm-functional/local/lib/python2.7/site-packages/sqlalchemy/orm/session.py",
line 1533, in expire
self._expire_state(state, attribute_names)
File
"/opt/stack/new/neutron/.tox/dsvm-functional/local/lib/python2.7/site-packages/sqlalchemy/orm/session.py",
line 1536, in _expire_state
self._validate_persistent(state)
File
"/opt/stack/new/neutron/.tox/dsvm-functional/local/lib/python2.7/site-packages/sqlalchemy/orm/session.py",
line 1976, in _validate_persistent
state_str(state))
sqlalchemy.exc.InvalidRequestError: Instance '<Port at 0x7f8622f98b50>' is not
persistent within this Session
** Affects: neutron
Importance: High
Assignee: Kevin Benton (kevinbenton)
Status: New
** Tags: gate-failure
** Changed in: neutron
Importance: Undecided => High
** Tags added: gate-failure
** Changed in: neutron
Assignee: (unassigned) => Kevin Benton (kevinbenton)
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https://bugs.launchpad.net/bugs/1716243
Title:
gw_port not persistent in session for expire call
Status in neutron:
New
Bug description:
occasional functional failure. Example:
http://logs.openstack.org/33/499433/4/gate/gate-neutron-dsvm-
functional-ubuntu-xenial/3cc7baf/testr_results.html.gz
Traceback (most recent call last):
File "neutron/tests/base.py", line 118, in func
return f(self, *args, **kwargs)
File
"neutron/tests/functional/services/l3_router/test_l3_dvr_ha_router_plugin.py",
line 391, in test_dvr_ha_router_create_attach_internal_external_detach_delete
self._clear_external_gateway(router)
File
"neutron/tests/functional/services/l3_router/test_l3_dvr_ha_router_plugin.py",
line 320, in _clear_external_gateway
{'router': {l3.EXTERNAL_GW_INFO: {}}})
File "neutron/db/extraroute_db.py", line 65, in update_router
context, id, router)
File "neutron/db/l3_db.py", line 1844, in update_router
id, router)
File "neutron/db/api.py", line 162, in wrapped
return method(*args, **kwargs)
File "neutron/db/api.py", line 92, in wrapped
setattr(e, '_RETRY_EXCEEDED', True)
File
"/opt/stack/new/neutron/.tox/dsvm-functional/local/lib/python2.7/site-packages/oslo_utils/excutils.py",
line 220, in __exit__
self.force_reraise()
File
"/opt/stack/new/neutron/.tox/dsvm-functional/local/lib/python2.7/site-packages/oslo_utils/excutils.py",
line 196, in force_reraise
six.reraise(self.type_, self.value, self.tb)
File "neutron/db/api.py", line 88, in wrapped
return f(*args, **kwargs)
File
"/opt/stack/new/neutron/.tox/dsvm-functional/local/lib/python2.7/site-packages/oslo_db/api.py",
line 150, in wrapper
ectxt.value = e.inner_exc
File
"/opt/stack/new/neutron/.tox/dsvm-functional/local/lib/python2.7/site-packages/oslo_utils/excutils.py",
line 220, in __exit__
self.force_reraise()
File
"/opt/stack/new/neutron/.tox/dsvm-functional/local/lib/python2.7/site-packages/oslo_utils/excutils.py",
line 196, in force_reraise
six.reraise(self.type_, self.value, self.tb)
File
"/opt/stack/new/neutron/.tox/dsvm-functional/local/lib/python2.7/site-packages/oslo_db/api.py",
line 138, in wrapper
return f(*args, **kwargs)
File "neutron/db/api.py", line 127, in wrapped
LOG.debug("Retry wrapper got retriable exception: %s", e)
File
"/opt/stack/new/neutron/.tox/dsvm-functional/local/lib/python2.7/site-packages/oslo_utils/excutils.py",
line 220, in __exit__
self.force_reraise()
File
"/opt/stack/new/neutron/.tox/dsvm-functional/local/lib/python2.7/site-packages/oslo_utils/excutils.py",
line 196, in force_reraise
six.reraise(self.type_, self.value, self.tb)
File "neutron/db/api.py", line 123, in wrapped
return f(*dup_args, **dup_kwargs)
File "neutron/db/l3_db.py", line 275, in update_router
self._update_router_gw_info(context, id, gw_info)
File "neutron/db/l3_gwmode_db.py", line 69, in _update_router_gw_info
context, router_id, info, router=router)
File "neutron/db/l3_db.py", line 506, in _update_router_gw_info
network_id)
File "neutron/db/l3_db.py", line 425, in _delete_current_gw_port
self._delete_router_gw_port_db(context, router)
File "neutron/db/l3_db.py", line 443, in _delete_router_gw_port_db
context.session.expire(gw_port)
File
"/opt/stack/new/neutron/.tox/dsvm-functional/local/lib/python2.7/site-packages/sqlalchemy/orm/session.py",
line 1533, in expire
self._expire_state(state, attribute_names)
File
"/opt/stack/new/neutron/.tox/dsvm-functional/local/lib/python2.7/site-packages/sqlalchemy/orm/session.py",
line 1536, in _expire_state
self._validate_persistent(state)
File
"/opt/stack/new/neutron/.tox/dsvm-functional/local/lib/python2.7/site-packages/sqlalchemy/orm/session.py",
line 1976, in _validate_persistent
state_str(state))
sqlalchemy.exc.InvalidRequestError: Instance '<Port at 0x7f8622f98b50>' is
not persistent within this Session
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