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[Bug 1288036] [NEW] race condition in update_floatingip_statuses

 

Public bug reported:

        2014-03-04 18:58:22.922 ERROR neutron.openstack.common.rpc.amqp [req-f92f33b1-0613-4c71-b67e-f2c7bc66d604 None None] Exception during message handling
2014-03-04 18:58:22.922 TRACE neutron.openstack.common.rpc.amqp Traceback (most recent call last):
2014-03-04 18:58:22.922 TRACE neutron.openstack.common.rpc.amqp   File "/opt/stack/neutron/neutron/openstack/common/rpc/amqp.py", line 462, in _process_data
2014-03-04 18:58:22.922 TRACE neutron.openstack.common.rpc.amqp     **args)
2014-03-04 18:58:22.922 TRACE neutron.openstack.common.rpc.amqp   File "/opt/stack/neutron/neutron/common/rpc.py", line 45, in dispatch
2014-03-04 18:58:22.922 TRACE neutron.openstack.common.rpc.amqp     neutron_ctxt, version, method, namespace, **kwargs)
2014-03-04 18:58:22.922 TRACE neutron.openstack.common.rpc.amqp   File "/opt/stack/neutron/neutron/openstack/common/rpc/dispatcher.py", line 172, in dispatch
2014-03-04 18:58:22.922 TRACE neutron.openstack.common.rpc.amqp     result = getattr(proxyobj, method)(ctxt, **kwargs)
2014-03-04 18:58:22.922 TRACE neutron.openstack.common.rpc.amqp   File "/opt/stack/neutron/neutron/db/l3_rpc_base.py", line 109, in update_floatingip_statuses
2014-03-04 18:58:22.922 TRACE neutron.openstack.common.rpc.amqp     status)
2014-03-04 18:58:22.922 TRACE neutron.openstack.common.rpc.amqp   File "/opt/stack/neutron/neutron/db/l3_db.py", line 682, in update_floatingip_status
2014-03-04 18:58:22.922 TRACE neutron.openstack.common.rpc.amqp     floatingip_db = self._get_floatingip(context, floatingip_id)
2014-03-04 18:58:22.922 TRACE neutron.openstack.common.rpc.amqp   File "/opt/stack/neutron/neutron/db/l3_db.py", line 448, in _get_floatingip
2014-03-04 18:58:22.922 TRACE neutron.openstack.common.rpc.amqp     raise l3.FloatingIPNotFound(floatingip_id=id)
2014-03-04 18:58:22.922 TRACE neutron.openstack.common.rpc.amqp FloatingIPNotFound: Floating IP bf2f2fa3-94d6-4746-a323-6d57d08e0d25 could not be found

** Affects: neutron
     Importance: Medium
     Assignee: Aaron Rosen (arosen)
         Status: In Progress

** Changed in: neutron
     Assignee: (unassigned) => Aaron Rosen (arosen)

** Changed in: neutron
   Importance: Undecided => Medium

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https://bugs.launchpad.net/bugs/1288036

Title:
  race condition in update_floatingip_statuses

Status in OpenStack Neutron (virtual network service):
  In Progress

Bug description:
          2014-03-04 18:58:22.922 ERROR neutron.openstack.common.rpc.amqp [req-f92f33b1-0613-4c71-b67e-f2c7bc66d604 None None] Exception during message handling
  2014-03-04 18:58:22.922 TRACE neutron.openstack.common.rpc.amqp Traceback (most recent call last):
  2014-03-04 18:58:22.922 TRACE neutron.openstack.common.rpc.amqp   File "/opt/stack/neutron/neutron/openstack/common/rpc/amqp.py", line 462, in _process_data
  2014-03-04 18:58:22.922 TRACE neutron.openstack.common.rpc.amqp     **args)
  2014-03-04 18:58:22.922 TRACE neutron.openstack.common.rpc.amqp   File "/opt/stack/neutron/neutron/common/rpc.py", line 45, in dispatch
  2014-03-04 18:58:22.922 TRACE neutron.openstack.common.rpc.amqp     neutron_ctxt, version, method, namespace, **kwargs)
  2014-03-04 18:58:22.922 TRACE neutron.openstack.common.rpc.amqp   File "/opt/stack/neutron/neutron/openstack/common/rpc/dispatcher.py", line 172, in dispatch
  2014-03-04 18:58:22.922 TRACE neutron.openstack.common.rpc.amqp     result = getattr(proxyobj, method)(ctxt, **kwargs)
  2014-03-04 18:58:22.922 TRACE neutron.openstack.common.rpc.amqp   File "/opt/stack/neutron/neutron/db/l3_rpc_base.py", line 109, in update_floatingip_statuses
  2014-03-04 18:58:22.922 TRACE neutron.openstack.common.rpc.amqp     status)
  2014-03-04 18:58:22.922 TRACE neutron.openstack.common.rpc.amqp   File "/opt/stack/neutron/neutron/db/l3_db.py", line 682, in update_floatingip_status
  2014-03-04 18:58:22.922 TRACE neutron.openstack.common.rpc.amqp     floatingip_db = self._get_floatingip(context, floatingip_id)
  2014-03-04 18:58:22.922 TRACE neutron.openstack.common.rpc.amqp   File "/opt/stack/neutron/neutron/db/l3_db.py", line 448, in _get_floatingip
  2014-03-04 18:58:22.922 TRACE neutron.openstack.common.rpc.amqp     raise l3.FloatingIPNotFound(floatingip_id=id)
  2014-03-04 18:58:22.922 TRACE neutron.openstack.common.rpc.amqp FloatingIPNotFound: Floating IP bf2f2fa3-94d6-4746-a323-6d57d08e0d25 could not be found

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