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[Bug 1874447] Re: [OVN] Tempest test neutron_tempest_plugin.scenario.test_trunk.TrunkTest.test_trunk_subport_lifecycle fails randomly

 

** Changed in: neutron
       Status: In Progress => Fix Released

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Title:
  [OVN] Tempest test
  neutron_tempest_plugin.scenario.test_trunk.TrunkTest.test_trunk_subport_lifecycle
  fails randomly

Status in neutron:
  Fix Released

Bug description:
  We can see occasional test failures of tempest test with OVN:

  neutron_tempest_plugin.scenario.test_trunk.TrunkTest.test_trunk_subport_lifecycle

  
  Traceback (most recent call last):
    File "/opt/stack/neutron-tempest-plugin/neutron_tempest_plugin/common/utils.py", line 78, in wait_until_true
      eventlet.sleep(sleep)
    File "/usr/local/lib/python3.6/dist-packages/eventlet/greenthread.py", line 36, in sleep
      hub.switch()
    File "/usr/local/lib/python3.6/dist-packages/eventlet/hubs/hub.py", line 298, in switch
      return self.greenlet.switch()
  eventlet.timeout.Timeout: 60 seconds

  During handling of the above exception, another exception occurred:

  Traceback (most recent call last):
    File "/opt/stack/neutron-tempest-plugin/neutron_tempest_plugin/scenario/test_trunk.py", line 240, in test_trunk_subport_lifecycle
      self._wait_for_port(port)
    File "/opt/stack/neutron-tempest-plugin/neutron_tempest_plugin/scenario/test_trunk.py", line 141, in _wait_for_port
      "status {!r}.".format(port['id'], status)))
    File "/opt/stack/neutron-tempest-plugin/neutron_tempest_plugin/common/utils.py", line 82, in wait_until_true
      raise exception
  RuntimeError: Timed out waiting for port 'cffcacde-a34e-4e1a-90ca-8d48776b9851' to transition to get status 'ACTIVE'.


  Example failure:
  https://storage.gra.cloud.ovh.net/v1/AUTH_dcaab5e32b234d56b626f72581e3644c/zuul_opendev_logs_d8c/717851/2/check/neutron-ovn-tempest-ovs-release/d8c0282/testr_results.html

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