Ubuntu
neutron package

ORM session: SQL execution without transaction in progress

Bug #1995738 reported by Felipe Reyes
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
Ubuntu Cloud Archive
New
Undecided
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Zed
New
Undecided
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neutron
Fix Released
High
Felipe Reyes
neutron (Ubuntu)
New
Undecided
Unassigned
Kinetic
Won't Fix
Undecided
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Bug Description

When deploying neutron on Kinetic the stacktrace below

Platform: Kinetic on s390x

ii python3-sqlalchemy 1.4.31+ds1-1build1 all SQL toolkit and Object Relational Mapper for Python 3
ii python3-sqlalchemy-ext:s390x 1.4.31+ds1-1build1 s390x SQL toolkit and Object Relational Mapper for Python3 - C extension

ORM session: SQL execution without transaction in progress, traceback:
  File "/usr/lib/python3/dist-packages/eventlet/greenthread.py", line 221, in main
    result = function(*args, **kwargs)

  File "/usr/lib/python3/dist-packages/eventlet/wsgi.py", line 825, in process_request
    proto.__init__(conn_state, self)

  File "/usr/lib/python3/dist-packages/eventlet/wsgi.py", line 357, in __init__
    self.handle()

  File "/usr/lib/python3/dist-packages/eventlet/wsgi.py", line 390, in handle
    self.handle_one_request()

  File "/usr/lib/python3/dist-packages/eventlet/wsgi.py", line 466, in handle_one_request
    self.handle_one_response()

  File "/usr/lib/python3/dist-packages/eventlet/wsgi.py", line 573, in handle_one_response
    result = self.application(self.environ, start_response)

  File "/usr/lib/python3/dist-packages/paste/urlmap.py", line 216, in __call__
    return app(environ, start_response)

  File "/usr/lib/python3/dist-packages/webob/dec.py", line 129, in __call__
    resp = self.call_func(req, *args, **kw)

  File "/usr/lib/python3/dist-packages/webob/dec.py", line 193, in call_func
    return self.func(req, *args, **kwargs)

  File "/usr/lib/python3/dist-packages/oslo_middleware/base.py", line 124, in __call__
    response = req.get_response(self.application)

  File "/usr/lib/python3/dist-packages/webob/request.py", line 1313, in send
    status, headers, app_iter = self.call_application(

  File "/usr/lib/python3/dist-packages/webob/request.py", line 1278, in call_application
    app_iter = application(self.environ, start_response)

  File "/usr/lib/python3/dist-packages/webob/dec.py", line 129, in __call__
    resp = self.call_func(req, *args, **kw)

  File "/usr/lib/python3/dist-packages/webob/dec.py", line 193, in call_func
    return self.func(req, *args, **kwargs)

  File "/usr/lib/python3/dist-packages/oslo_middleware/base.py", line 124, in __call__
    response = req.get_response(self.application)

  File "/usr/lib/python3/dist-packages/webob/request.py", line 1313, in send
    status, headers, app_iter = self.call_application(

  File "/usr/lib/python3/dist-packages/webob/request.py", line 1278, in call_application
    app_iter = application(self.environ, start_response)

  File "/usr/lib/python3/dist-packages/webob/dec.py", line 129, in __call__
    resp = self.call_func(req, *args, **kw)

  File "/usr/lib/python3/dist-packages/webob/dec.py", line 193, in call_func
    return self.func(req, *args, **kwargs)

  File "/usr/lib/python3/dist-packages/oslo_middleware/request_id.py", line 58, in __call__
    response = req.get_response(self.application)

  File "/usr/lib/python3/dist-packages/webob/request.py", line 1313, in send
    status, headers, app_iter = self.call_application(

  File "/usr/lib/python3/dist-packages/webob/request.py", line 1278, in call_application
    app_iter = application(self.environ, start_response)

  File "/usr/lib/python3/dist-packages/webob/dec.py", line 129, in __call__
    resp = self.call_func(req, *args, **kw)

  File "/usr/lib/python3/dist-packages/webob/dec.py", line 193, in call_func
    return self.func(req, *args, **kwargs)

  File "/usr/lib/python3/dist-packages/oslo_middleware/catch_errors.py", line 40, in __call__
    response = req.get_response(self.application)

  File "/usr/lib/python3/dist-packages/webob/request.py", line 1313, in send
    status, headers, app_iter = self.call_application(

  File "/usr/lib/python3/dist-packages/webob/request.py", line 1278, in call_application
    app_iter = application(self.environ, start_response)

  File "/usr/lib/python3/dist-packages/webob/dec.py", line 129, in __call__
    resp = self.call_func(req, *args, **kw)

  File "/usr/lib/python3/dist-packages/webob/dec.py", line 193, in call_func
    return self.func(req, *args, **kwargs)

  File "/usr/lib/python3/dist-packages/keystonemiddleware/auth_token/__init__.py", line 341, in __call__
    response = req.get_response(self._app)

  File "/usr/lib/python3/dist-packages/webob/request.py", line 1313, in send
    status, headers, app_iter = self.call_application(

  File "/usr/lib/python3/dist-packages/webob/request.py", line 1278, in call_application
    app_iter = application(self.environ, start_response)

  File "/usr/lib/python3/dist-packages/webob/dec.py", line 143, in __call__
    return resp(environ, start_response)

  File "/usr/lib/python3/dist-packages/webob/dec.py", line 143, in __call__
    return resp(environ, start_response)

  File "/usr/lib/python3/dist-packages/routes/middleware.py", line 153, in __call__
    response = self.app(environ, start_response)

  File "/usr/lib/python3/dist-packages/webob/dec.py", line 143, in __call__
    return resp(environ, start_response)

  File "/usr/lib/python3/dist-packages/pecan/middleware/recursive.py", line 56, in __call__
    return self.application(environ, start_response)

  File "/usr/lib/python3/dist-packages/pecan/core.py", line 852, in __call__
    return super(Pecan, self).__call__(environ, start_response)

  File "/usr/lib/python3/dist-packages/pecan/core.py", line 745, in __call__
    self.handle_hooks(

  File "/usr/lib/python3/dist-packages/pecan/core.py", line 877, in handle_hooks
    return super(Pecan, self).handle_hooks(hooks, *args, **kw)

  File "/usr/lib/python3/dist-packages/pecan/core.py", line 342, in handle_hooks
    result = getattr(hook, hook_type)(*args)

  File "/usr/lib/python3/dist-packages/neutron_lib/db/api.py", line 138, in wrapped
    return f(*args, **kwargs)

  File "/usr/lib/python3/dist-packages/oslo_db/api.py", line 142, in wrapper
    return f(*args, **kwargs)

  File "/usr/lib/python3/dist-packages/neutron_lib/db/api.py", line 184, in wrapped
    return f(*dup_args, **dup_kwargs)

  File "/usr/lib/python3/dist-packages/neutron/pecan_wsgi/hooks/quota_enforcement.py", line 74, in after
    resource_registry.resync_resource(

  File "/usr/lib/python3/dist-packages/neutron/quota/resource_registry.py", line 83, in resync_resource
    res.resync(context, tenant_id)
  File "/usr/lib/python3/dist-packages/neutron/quota/resource.py", line 267, in resync
    project_id=project_id).count()

  File "/usr/lib/python3/dist-packages/sqlalchemy/orm/query.py", line 3145, in count
    return self._from_self(col).enable_eagerloads(False).scalar()

  File "/usr/lib/python3/dist-packages/sqlalchemy/orm/query.py", line 2879, in scalar
    ret = self.one()

  File "/usr/lib/python3/dist-packages/sqlalchemy/orm/query.py", line 2856, in one
    return self._iter().one()

  File "/usr/lib/python3/dist-packages/sqlalchemy/orm/query.py", line 2894, in _iter
    result = self.session.execute(

  File "/usr/lib/python3/dist-packages/sqlalchemy/orm/session.py", line 1673, in execute
    result = fn(orm_exec_state)

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

Fix proposed to branch: master
Review: https://review.opendev.org/c/openstack/neutron/+/863780

Changed in neutron:
status: New → In Progress
Elvira García Ruiz (elviragr)
Changed in neutron:
assignee: nobody → Felipe Reyes (freyes)
Elvira García Ruiz (elviragr)
Changed in neutron:
importance: Undecided → High
Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Fix merged to neutron (master)

Reviewed: https://review.opendev.org/c/openstack/neutron/+/863780
Committed: https://opendev.org/openstack/neutron/commit/234c5a376bef74bcd1af07d4be8adc69715f1af5
Submitter: "Zuul (22348)"
Branch: master

commit 234c5a376bef74bcd1af07d4be8adc69715f1af5
Author: Rodolfo Alonso Hernandez <email address hidden>
Date: Fri Dec 2 02:38:36 2022 +0100

    [sqlalchemy-20] Add missing DB context decorator

    This fixes two queries still being executed without the context
    decorator, which is causing warning messages.

    Closes-Bug: #1995738
    Change-Id: I61692e09119751ac7e19cecf6bf0b4b3a9fb38c7

Changed in neutron:
status: In Progress → Fix Released
Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Fix included in openstack/neutron 22.0.0.0rc1

This issue was fixed in the openstack/neutron 22.0.0.0rc1 release candidate.

Revision history for this message
Utkarsh Gupta (utkarsh) wrote :

Ubuntu 22.10 (Kinetic Kudu) has reached end of life, so this bug will not be fixed for that specific release.

Changed in neutron (Ubuntu Kinetic):
status: New → Won't Fix
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