neutron

Failed to delete vpnaas ipsec-site-connections with 502 error, ORM session: SQL execution without transaction in progress

Bug #2080072 reported by Ihar Hrachyshka
10
This bug affects 1 person
Affects Status Importance Assigned to Milestone
neutron
Fix Released
High
Unassigned

Bug Description

This was triggered in gate here: https://storage.gra.cloud.ovh.net/v1/AUTH_dcaab5e32b234d56b626f72581e3644c/zuul_opendev_logs_5e9/928461/4/check/neutron-tempest-plugin-vpnaas/5e965fe/testr_results.html

The test traceback:

ft1.1: tearDownClass (neutron_tempest_plugin.vpnaas.scenario.test_vpnaas.Vpnaas6in6)testtools.testresult.real._StringException: Traceback (most recent call last):
  File "/opt/stack/tempest/tempest/test.py", line 246, in tearDownClass
    raise value.with_traceback(trace)
  File "/opt/stack/tempest/tempest/test.py", line 210, in tearDownClass
    teardown()
  File "/opt/stack/tempest/.tox/tempest/lib/python3.10/site-packages/neutron_tempest_plugin/vpnaas/api/base_vpnaas.py", line 51, in resource_cleanup
    cls._try_delete_resource(
  File "/opt/stack/tempest/.tox/tempest/lib/python3.10/site-packages/neutron_tempest_plugin/api/base.py", line 332, in _try_delete_resource
    delete_callable(*args, **kwargs)
  File "/opt/stack/tempest/.tox/tempest/lib/python3.10/site-packages/neutron_tempest_plugin/services/network/json/network_client.py", line 112, in _delete
    resp, body = self.delete(uri)
  File "/opt/stack/tempest/tempest/lib/common/rest_client.py", line 359, in delete
    return self.request('DELETE', url, extra_headers, headers, body)
  File "/opt/stack/tempest/tempest/lib/common/rest_client.py", line 762, in request
    self._error_checker(resp, resp_body)
  File "/opt/stack/tempest/tempest/lib/common/rest_client.py", line 856, in _error_checker
    raise exceptions.UnexpectedContentType(str(resp.status),
tempest.lib.exceptions.UnexpectedContentType: Unexpected content type provided
Details: 502

The request is:

2024-09-09 16:55:44.459 89493 INFO tempest.lib.common.rest_client [-] Request (Vpnaas6in6:tearDownClass): 502 DELETE https://10.209.0.221/networking/v2.0/vpn/ipsec-site-connections/f5ce2f15-6b6d-4323-8c79-efeab2c06ad6 300.098s
2024-09-09 16:55:44.460 89493 DEBUG tempest.lib.common.rest_client [-] Request - Headers: {'Content-Type': 'application/json', 'Accept': 'application/json', 'X-Auth-Token': '<omitted>'}
        Body: None
    Response - Headers: {'date': 'Mon, 09 Sep 2024 16:50:44 GMT', 'server': 'Apache/2.4.52 (Ubuntu)', 'content-length': '420', 'connection': 'close', 'content-type': 'text/html; charset=iso-8859-1', 'status': '502', 'content-location': 'https://10.209.0.221/networking/v2.0/vpn/ipsec-site-connections/f5ce2f15-6b6d-4323-8c79-efeab2c06ad6'}
        Body: b'<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">\n<html><head>\n<title>502 Proxy Error</title>\n</head><body>\n<h1>Proxy Error</h1>\n<p>The proxy server received an invalid\r\nresponse from an upstream server.<br />\r\nThe proxy server could not handle the request<p>Reason: <strong>Error reading from remote server</strong></p></p>\n<hr>\n<address>Apache/2.4.52 (Ubuntu) Server at 10.209.0.221 Port 443</address>\n</body></html>\n' _log_request_full /opt/stack/tempest/tempest/lib/common/rest_client.py:484

neutron log is filled with these for the duration of the (eventually failed) request - 5mins:

Sep 09 16:50:44.375166 np0038439257 <email address hidden>[60639]: WARNING neutron.objects.base [None req-a3a367f8-aeb8-4767-a96b-69b1c05a6a38 tempest-Vpnaas6in6-389378637 tempest-Vpnaas6in6-389378637-project-member] ORM session: SQL execution without transaction in progress, traceback:
Sep 09 16:50:44.375166 np0038439257 <email address hidden>[60639]: File "/opt/stack/data/venv/lib/python3.10/site-packages/paste/urlmap.py", line 211, in __call__
Sep 09 16:50:44.375166 np0038439257 <email address hidden>[60639]: return app(environ, start_response)
Sep 09 16:50:44.375166 np0038439257 <email address hidden>[60639]: File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__
Sep 09 16:50:44.375166 np0038439257 <email address hidden>[60639]: resp = self.call_func(req, *args, **kw)
Sep 09 16:50:44.375166 np0038439257 <email address hidden>[60639]: File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func
Sep 09 16:50:44.375166 np0038439257 <email address hidden>[60639]: return self.func(req, *args, **kwargs)
Sep 09 16:50:44.375166 np0038439257 <email address hidden>[60639]: File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 124, in __call__
Sep 09 16:50:44.375166 np0038439257 <email address hidden>[60639]: response = req.get_response(self.application)
Sep 09 16:50:44.375166 np0038439257 <email address hidden>[60639]: File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send
Sep 09 16:50:44.375166 np0038439257 <email address hidden>[60639]: status, headers, app_iter = self.call_application(
Sep 09 16:50:44.375166 np0038439257 <email address hidden>[60639]: File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application
Sep 09 16:50:44.375166 np0038439257 <email address hidden>[60639]: app_iter = application(self.environ, start_response)
Sep 09 16:50:44.375166 np0038439257 <email address hidden>[60639]: File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__
Sep 09 16:50:44.375166 np0038439257 <email address hidden>[60639]: resp = self.call_func(req, *args, **kw)
Sep 09 16:50:44.375166 np0038439257 <email address hidden>[60639]: File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func
Sep 09 16:50:44.375166 np0038439257 <email address hidden>[60639]: return self.func(req, *args, **kwargs)
Sep 09 16:50:44.375166 np0038439257 <email address hidden>[60639]: File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/base.py", line 124, in __call__
Sep 09 16:50:44.375166 np0038439257 <email address hidden>[60639]: response = req.get_response(self.application)
Sep 09 16:50:44.375166 np0038439257 <email address hidden>[60639]: File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send
Sep 09 16:50:44.375166 np0038439257 <email address hidden>[60639]: status, headers, app_iter = self.call_application(
Sep 09 16:50:44.375166 np0038439257 <email address hidden>[60639]: File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application
Sep 09 16:50:44.375166 np0038439257 <email address hidden>[60639]: app_iter = application(self.environ, start_response)
Sep 09 16:50:44.375166 np0038439257 <email address hidden>[60639]: File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__
Sep 09 16:50:44.375166 np0038439257 <email address hidden>[60639]: resp = self.call_func(req, *args, **kw)
Sep 09 16:50:44.375166 np0038439257 <email address hidden>[60639]: File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func
Sep 09 16:50:44.375166 np0038439257 <email address hidden>[60639]: return self.func(req, *args, **kwargs)
Sep 09 16:50:44.375166 np0038439257 <email address hidden>[60639]: File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/request_id.py", line 58, in __call__
Sep 09 16:50:44.375166 np0038439257 <email address hidden>[60639]: response = req.get_response(self.application)
Sep 09 16:50:44.375166 np0038439257 <email address hidden>[60639]: File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send
Sep 09 16:50:44.375166 np0038439257 <email address hidden>[60639]: status, headers, app_iter = self.call_application(
Sep 09 16:50:44.375166 np0038439257 <email address hidden>[60639]: File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application
Sep 09 16:50:44.375166 np0038439257 <email address hidden>[60639]: app_iter = application(self.environ, start_response)
Sep 09 16:50:44.375166 np0038439257 <email address hidden>[60639]: File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__
Sep 09 16:50:44.375166 np0038439257 <email address hidden>[60639]: resp = self.call_func(req, *args, **kw)
Sep 09 16:50:44.375166 np0038439257 <email address hidden>[60639]: File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func
Sep 09 16:50:44.375166 np0038439257 <email address hidden>[60639]: return self.func(req, *args, **kwargs)
Sep 09 16:50:44.375166 np0038439257 <email address hidden>[60639]: File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_middleware/catch_errors.py", line 40, in __call__
Sep 09 16:50:44.375166 np0038439257 <email address hidden>[60639]: response = req.get_response(self.application)
Sep 09 16:50:44.375166 np0038439257 <email address hidden>[60639]: File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send
Sep 09 16:50:44.375166 np0038439257 <email address hidden>[60639]: status, headers, app_iter = self.call_application(
Sep 09 16:50:44.375166 np0038439257 <email address hidden>[60639]: File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application
Sep 09 16:50:44.375166 np0038439257 <email address hidden>[60639]: app_iter = application(self.environ, start_response)
Sep 09 16:50:44.375166 np0038439257 <email address hidden>[60639]: File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__
Sep 09 16:50:44.375166 np0038439257 <email address hidden>[60639]: resp = self.call_func(req, *args, **kw)
Sep 09 16:50:44.375166 np0038439257 <email address hidden>[60639]: File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func
Sep 09 16:50:44.375166 np0038439257 <email address hidden>[60639]: return self.func(req, *args, **kwargs)
Sep 09 16:50:44.375166 np0038439257 <email address hidden>[60639]: File "/opt/stack/data/venv/lib/python3.10/site-packages/osprofiler/web.py", line 111, in __call__
Sep 09 16:50:44.375166 np0038439257 <email address hidden>[60639]: return request.get_response(self.application)
Sep 09 16:50:44.375166 np0038439257 <email address hidden>[60639]: File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send
Sep 09 16:50:44.375166 np0038439257 <email address hidden>[60639]: status, headers, app_iter = self.call_application(
Sep 09 16:50:44.375166 np0038439257 <email address hidden>[60639]: File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application
Sep 09 16:50:44.375166 np0038439257 <email address hidden>[60639]: app_iter = application(self.environ, start_response)
Sep 09 16:50:44.375166 np0038439257 <email address hidden>[60639]: File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__
Sep 09 16:50:44.375166 np0038439257 <email address hidden>[60639]: resp = self.call_func(req, *args, **kw)
Sep 09 16:50:44.375166 np0038439257 <email address hidden>[60639]: File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func
Sep 09 16:50:44.375166 np0038439257 <email address hidden>[60639]: return self.func(req, *args, **kwargs)
Sep 09 16:50:44.375166 np0038439257 <email address hidden>[60639]: File "/opt/stack/data/venv/lib/python3.10/site-packages/keystonemiddleware/auth_token/__init__.py", line 340, in __call__
Sep 09 16:50:44.375166 np0038439257 <email address hidden>[60639]: response = req.get_response(self._app)
Sep 09 16:50:44.375166 np0038439257 <email address hidden>[60639]: File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1313, in send
Sep 09 16:50:44.375166 np0038439257 <email address hidden>[60639]: status, headers, app_iter = self.call_application(
Sep 09 16:50:44.375166 np0038439257 <email address hidden>[60639]: File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/request.py", line 1278, in call_application
Sep 09 16:50:44.375166 np0038439257 <email address hidden>[60639]: app_iter = application(self.environ, start_response)
Sep 09 16:50:44.375166 np0038439257 <email address hidden>[60639]: File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 143, in __call__
Sep 09 16:50:44.375166 np0038439257 <email address hidden>[60639]: return resp(environ, start_response)
Sep 09 16:50:44.375166 np0038439257 <email address hidden>[60639]: File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 143, in __call__
Sep 09 16:50:44.375166 np0038439257 <email address hidden>[60639]: return resp(environ, start_response)
Sep 09 16:50:44.375166 np0038439257 <email address hidden>[60639]: File "/opt/stack/data/venv/lib/python3.10/site-packages/routes/middleware.py", line 153, in __call__
Sep 09 16:50:44.375166 np0038439257 <email address hidden>[60639]: response = self.app(environ, start_response)
Sep 09 16:50:44.375166 np0038439257 <email address hidden>[60639]: File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 143, in __call__
Sep 09 16:50:44.375166 np0038439257 <email address hidden>[60639]: return resp(environ, start_response)
Sep 09 16:50:44.375166 np0038439257 <email address hidden>[60639]: File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 129, in __call__
Sep 09 16:50:44.375166 np0038439257 <email address hidden>[60639]: resp = self.call_func(req, *args, **kw)
Sep 09 16:50:44.375166 np0038439257 <email address hidden>[60639]: File "/opt/stack/data/venv/lib/python3.10/site-packages/webob/dec.py", line 193, in call_func
Sep 09 16:50:44.375166 np0038439257 <email address hidden>[60639]: return self.func(req, *args, **kwargs)
Sep 09 16:50:44.375166 np0038439257 <email address hidden>[60639]: File "/opt/stack/neutron/neutron/api/v2/resource.py", line 97, in resource
Sep 09 16:50:44.375166 np0038439257 <email address hidden>[60639]: result = method(request=request, **args)
Sep 09 16:50:44.375166 np0038439257 <email address hidden>[60639]: File "/opt/stack/neutron/neutron/api/v2/base.py", line 578, in delete
Sep 09 16:50:44.375166 np0038439257 <email address hidden>[60639]: return self._delete(request, id, **kwargs)
Sep 09 16:50:44.375166 np0038439257 <email address hidden>[60639]: File "/opt/stack/data/venv/lib/python3.10/site-packages/neutron_lib/db/api.py", line 135, in wrapped
Sep 09 16:50:44.375166 np0038439257 <email address hidden>[60639]: return f(*args, **kwargs)
Sep 09 16:50:44.381363 np0038439257 <email address hidden>[60639]: File "/opt/stack/data/venv/lib/python3.10/site-packages/oslo_db/api.py", line 142, in wrapper
Sep 09 16:50:44.381363 np0038439257 <email address hidden>[60639]: return f(*args, **kwargs)
Sep 09 16:50:44.381363 np0038439257 <email address hidden>[60639]: File "/opt/stack/data/venv/lib/python3.10/site-packages/neutron_lib/db/api.py", line 181, in wrapped
Sep 09 16:50:44.381363 np0038439257 <email address hidden>[60639]: return f(*dup_args, **dup_kwargs)
Sep 09 16:50:44.381363 np0038439257 <email address hidden>[60639]: File "/opt/stack/neutron/neutron/api/v2/base.py", line 587, in _delete
Sep 09 16:50:44.381363 np0038439257 <email address hidden>[60639]: obj = self._item(request, id, parent_id=parent_id)
Sep 09 16:50:44.381363 np0038439257 <email address hidden>[60639]: File "/opt/stack/neutron/neutron/api/v2/base.py", line 353, in _item
Sep 09 16:50:44.381363 np0038439257 <email address hidden>[60639]: obj = obj_getter(request.context, id, **kwargs)
Sep 09 16:50:44.381363 np0038439257 <email address hidden>[60639]: File "/opt/stack/neutron-vpnaas/neutron_vpnaas/db/vpn/vpn_db.py", line 268, in get_ipsec_site_connection
Sep 09 16:50:44.381363 np0038439257 <email address hidden>[60639]: ipsec_site_conn_db = self._get_ipsec_site_connection(
Sep 09 16:50:44.381363 np0038439257 <email address hidden>[60639]: File "/opt/stack/neutron-vpnaas/neutron_vpnaas/db/vpn/vpn_db.py", line 263, in _get_ipsec_site_connection
Sep 09 16:50:44.381363 np0038439257 <email address hidden>[60639]: return self._get_resource(
Sep 09 16:50:44.381363 np0038439257 <email address hidden>[60639]: File "/opt/stack/neutron-vpnaas/neutron_vpnaas/db/vpn/vpn_db.py", line 68, in _get_resource
Sep 09 16:50:44.381363 np0038439257 <email address hidden>[60639]: r = model_query.get_by_id(context, model, v_id)
Sep 09 16:50:44.381363 np0038439257 <email address hidden>[60639]: File "/opt/stack/data/venv/lib/python3.10/site-packages/neutron_lib/db/model_query.py", line 211, in get_by_id
Sep 09 16:50:44.381363 np0038439257 <email address hidden>[60639]: return query.filter(model.id == object_id).one()
Sep 09 16:50:44.381363 np0038439257 <email address hidden>[60639]: File "/opt/stack/data/venv/lib/python3.10/site-packages/sqlalchemy/orm/query.py", line 2778, in one
Sep 09 16:50:44.381363 np0038439257 <email address hidden>[60639]: return self._iter().one() # type: ignore
Sep 09 16:50:44.381363 np0038439257 <email address hidden>[60639]: File "/opt/stack/data/venv/lib/python3.10/site-packages/sqlalchemy/orm/query.py", line 2827, in _iter
Sep 09 16:50:44.381363 np0038439257 <email address hidden>[60639]: result: Union[ScalarResult[_T], Result[_T]] = self.session.execute(
Sep 09 16:50:44.381363 np0038439257 <email address hidden>[60639]: File "/opt/stack/data/venv/lib/python3.10/site-packages/sqlalchemy/orm/session.py", line 2362, in execute
Sep 09 16:50:44.381363 np0038439257 <email address hidden>[60639]: return self._execute_internal(
Sep 09 16:50:44.381363 np0038439257 <email address hidden>[60639]: File "/opt/stack/data/venv/lib/python3.10/site-packages/sqlalchemy/orm/session.py", line 2207, in _execute_internal
Sep 09 16:50:44.381363 np0038439257 <email address hidden>[60639]: fn_result: Optional[Result[Any]] = fn(orm_exec_state)
Sep 09 16:50:44.381363 np0038439257 <email address hidden>[60639]:
Sep 09 16:50:54.387442 np0038439257 <email address hidden>[60639]: DEBUG dbcounter [-] [60639] Writing DB stats neutron:SELECT=609,neutron:DELETE=36,neutron:UPDATE=8 {{(pid=60639) stat_writer /opt/stack/data/venv/lib/python3.10/site-packages/dbcounter.py:115}}
Sep 09 16:51:27.918858 np0038439257 <email address hidden>[60639]: DEBUG dbcounter [-] [60639] Writing DB stats neutron:SELECT=25 {{(pid=60639) stat_writer /opt/stack/data/venv/lib/python3.10/site-packages/dbcounter.py:115}}
Sep 09 16:51:34.397983 np0038439257 <email address hidden>[60639]: DEBUG neutron_lib.db.api [None req-a3a367f8-aeb8-4767-a96b-69b1c05a6a38 tempest-Vpnaas6in6-389378637 tempest-Vpnaas6in6-389378637-project-member] Retry wrapper got retriable exception: (pymysql.err.OperationalError) (1205, 'Lock wait timeout exceeded; try restarting transaction')
Sep 09 16:51:34.397983 np0038439257 <email address hidden>[60639]: [SQL: DELETE FROM ipsec_site_connections WHERE ipsec_site_connections.id = %(id)s]
Sep 09 16:51:34.397983 np0038439257 <email address hidden>[60639]: [parameters: {'id': 'f5ce2f15-6b6d-4323-8c79-efeab2c06ad6'}]
Sep 09 16:51:34.397983 np0038439257 <email address hidden>[60639]: (Background on this error at: https://sqlalche.me/e/20/e3q8) {{(pid=60639) wrapped /opt/stack/data/venv/lib/python3.10/site-packages/neutron_lib/db/api.py:185}}
Sep 09 16:51:34.398761 np0038439257 <email address hidden>[60639]: DEBUG oslo_db.api [None req-a3a367f8-aeb8-4767-a96b-69b1c05a6a38 tempest-Vpnaas6in6-389378637 tempest-Vpnaas6in6-389378637-project-member] Performing DB retry for function neutron.api.v2.base.Controller._delete {{(pid=60639) wrapper /opt/stack/data/venv/lib/python3.10/site-packages/oslo_db/api.py:155}}

Looks like a programming error somewhere in re: transaction handling for sqlalchemy.

Ihar Hrachyshka (ihar-hrachyshka)
tags: added: gate-failure vpnaas
tags: added: db
Revision history for this message
Brian Haley (brian-haley) wrote :

Hi Bodo - I subscribed you to get some eyes on this from someone more familiar with the vpnaas code - let me know if there is someone else better suited to looking.
Thanks -Brian

Revision history for this message
Bodo Petermann (bpetermann) wrote :

I'm not sure if I can help much here. It's probably this job: https://zuul.opendev.org/t/openstack/build/5e965fe8271c42d7bbbc131f138337bc/

It doesn't look as if the test fails often, maybe it's some timing issue. According to the Neutron API log the DB query failed because of a lock timeout. Unfortunately it's impossible to find out what kept the lock at the time.

I will have a look into the neutron-vpnaas code if there's some issue with the usage of the CONTEXT_READER / CONTEXT_WRITER wrappers or transaction handling in the related code.

Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Related fix proposed to neutron-vpnaas (master)

Related fix proposed to branch: master
Review: https://review.opendev.org/c/openstack/neutron-vpnaas/+/928893

Revision history for this message
Bodo Petermann (bpetermann) wrote :

The patch should fix the exceptions "ORM session: SQL execution without transaction in progress". For `get_ipsec_site_connection` and `get_ipsec_site_connections` the `CONTEXT_READER` was missing.

Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Related fix merged to neutron-vpnaas (master)

Reviewed: https://review.opendev.org/c/openstack/neutron-vpnaas/+/928893
Committed: https://opendev.org/openstack/neutron-vpnaas/commit/bd3f5f7e7b79697dde1057b20205f09b80d86ecb
Submitter: "Zuul (22348)"
Branch: master

commit bd3f5f7e7b79697dde1057b20205f09b80d86ecb
Author: Bodo Petermann <email address hidden>
Date: Wed Sep 11 11:17:55 2024 +0200

    Add reader context to get_ipsec_site_connection(s)

    The following methods are now called from inside a reader context:
    * ``VPNPluginDb.get_ipsec_site_connection``
    * ``VPNPluginDb.get_ipsec_site_connections``

    This avoids logged exceptions "ORM session: SQL execution without
    transaction in progress"

    Related-Bug: #2080072
    Change-Id: I6555419c582b3c8654b13731d0b7c7fd61942957

Revision history for this message
Lucas Alvares Gomes (lucasagomes) wrote :

Marking this as High since the issue does causes the test in the gate to fail

Changed in neutron:
importance: Undecided → High
yatin (yatinkarel)
Changed in neutron:
status: New → Fix Released
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