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[Thierry Carrez <thierry.carrez+lp@xxxxxxxxx>]

** Changed in: neutron
       Status: Fix Committed => Fix Released

** Changed in: neutron
    Milestone: None => liberty-1

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https://bugs.launchpad.net/bugs/1452903

Title:
  KeyError in ovs_neutron_agent._bind_devices

Status in OpenStack Neutron (virtual network service):
  Fix Released

Bug description:
  Seeing this all over the gate lately:

  http://logs.openstack.org/95/176395/1/gate/gate-tempest-dsvm-neutron-
  full/37e1139/logs/screen-q-agt.txt.gz?level=TRACE#_2015-05-07_19_27_38_157

  2015-05-07 19:27:38.157 ERROR neutron.plugins.openvswitch.agent.ovs_neutron_agent [req-0266e813-4a74-47c6-a1ed-6acc81317cb9 None None] Error while processing VIF ports
  2015-05-07 19:27:38.157 21868 TRACE neutron.plugins.openvswitch.agent.ovs_neutron_agent Traceback (most recent call last):
  2015-05-07 19:27:38.157 21868 TRACE neutron.plugins.openvswitch.agent.ovs_neutron_agent   File "/opt/stack/new/neutron/neutron/plugins/openvswitch/agent/ovs_neutron_agent.py", line 1637, in rpc_loop
  2015-05-07 19:27:38.157 21868 TRACE neutron.plugins.openvswitch.agent.ovs_neutron_agent     ovs_restarted)
  2015-05-07 19:27:38.157 21868 TRACE neutron.plugins.openvswitch.agent.ovs_neutron_agent   File "/opt/stack/new/neutron/neutron/plugins/openvswitch/agent/ovs_neutron_agent.py", line 1422, in process_network_ports
  2015-05-07 19:27:38.157 21868 TRACE neutron.plugins.openvswitch.agent.ovs_neutron_agent     self._bind_devices(need_binding_devices)
  2015-05-07 19:27:38.157 21868 TRACE neutron.plugins.openvswitch.agent.ovs_neutron_agent   File "/opt/stack/new/neutron/neutron/plugins/openvswitch/agent/ovs_neutron_agent.py", line 736, in _bind_devices
  2015-05-07 19:27:38.157 21868 TRACE neutron.plugins.openvswitch.agent.ovs_neutron_agent     lvm = self.local_vlan_map[port_detail['network_id']]
  2015-05-07 19:27:38.157 21868 TRACE neutron.plugins.openvswitch.agent.ovs_neutron_agent KeyError: u'323b3bcb-1530-4c76-83b1-49a35f255179'
  2015-05-07 19:27:38.157 21868 TRACE neutron.plugins.openvswitch.agent.ovs_neutron_agent 

  http://logstash.openstack.org/#eyJzZWFyY2giOiJtZXNzYWdlOlwiRXJyb3Igd2hpbGUgcHJvY2Vzc2luZyBWSUYgcG9ydHNcIiBBTkQgbWVzc2FnZTpcIktleUVycm9yXCIgQU5EIHRhZ3M6XCJzY3JlZW4tcS1hZ3QudHh0XCIiLCJmaWVsZHMiOltdLCJvZmZzZXQiOjAsInRpbWVmcmFtZSI6IjYwNDgwMCIsImdyYXBobW9kZSI6ImNvdW50IiwidGltZSI6eyJ1c2VyX2ludGVydmFsIjowfSwic3RhbXAiOjE0MzEwMzIyNzE5MTR9

  2321 hits in 7 days.  It's not directly related to failures, the jobs
  are still 93% successful, but it's spiking in the last few days.

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