yahoo-eng-team team mailing list archive

[Slawek Kaplonski <1926780@xxxxxxxxxxxxxxxxxx>]

Public bug reported:

Logstash query:
http://logstash.openstack.org/#dashboard/file/logstash.json?query=message%3A%5C%22RuntimeError%3A%20Unregistered%20server%20received%20unexpected%20packet(s).%5C%22

It seems to be happening mostly on wallaby and victoria jobs. It's not
very often but happens from time to time.

Example of the failure:
https://storage.gra.cloud.ovh.net/v1/AUTH_dcaab5e32b234d56b626f72581e3644c/zuul_opendev_logs_b66/712474/7/check
/neutron-tempest-plugin-scenario-ovn/b661cd4/testr_results.html

Traceback (most recent call last):
  File "/opt/stack/tempest/.tox/tempest/lib/python3.8/site-packages/neutron_tempest_plugin/common/utils.py", line 80, in wait_until_true
    eventlet.sleep(sleep)
  File "/opt/stack/tempest/.tox/tempest/lib/python3.8/site-packages/eventlet/greenthread.py", line 36, in sleep
    hub.switch()
  File "/opt/stack/tempest/.tox/tempest/lib/python3.8/site-packages/eventlet/hubs/hub.py", line 313, 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/tempest/.tox/tempest/lib/python3.8/site-packages/neutron_tempest_plugin/scenario/test_multicast.py", line 274, in test_multicast_between_vms_on_same_network
    self._check_multicast_conectivity(sender=sender, receivers=receivers,
  File "/opt/stack/tempest/.tox/tempest/lib/python3.8/site-packages/neutron_tempest_plugin/scenario/test_multicast.py", line 381, in _check_multicast_conectivity
    utils.wait_until_true(
  File "/opt/stack/tempest/.tox/tempest/lib/python3.8/site-packages/neutron_tempest_plugin/common/utils.py", line 84, in wait_until_true
    raise exception
RuntimeError: Unregistered server received unexpected packet(s).

** Affects: neutron
     Importance: High
         Status: Confirmed


** Tags: gate-failure ovn

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https://bugs.launchpad.net/bugs/1926780

Title:
  Multicast traffic scenario test is failing sometimes on OVN job

Status in neutron:
  Confirmed

Bug description:
  Logstash query:
  http://logstash.openstack.org/#dashboard/file/logstash.json?query=message%3A%5C%22RuntimeError%3A%20Unregistered%20server%20received%20unexpected%20packet(s).%5C%22

  It seems to be happening mostly on wallaby and victoria jobs. It's not
  very often but happens from time to time.

  Example of the failure:
  https://storage.gra.cloud.ovh.net/v1/AUTH_dcaab5e32b234d56b626f72581e3644c/zuul_opendev_logs_b66/712474/7/check
  /neutron-tempest-plugin-scenario-ovn/b661cd4/testr_results.html

  Traceback (most recent call last):
    File "/opt/stack/tempest/.tox/tempest/lib/python3.8/site-packages/neutron_tempest_plugin/common/utils.py", line 80, in wait_until_true
      eventlet.sleep(sleep)
    File "/opt/stack/tempest/.tox/tempest/lib/python3.8/site-packages/eventlet/greenthread.py", line 36, in sleep
      hub.switch()
    File "/opt/stack/tempest/.tox/tempest/lib/python3.8/site-packages/eventlet/hubs/hub.py", line 313, 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/tempest/.tox/tempest/lib/python3.8/site-packages/neutron_tempest_plugin/scenario/test_multicast.py", line 274, in test_multicast_between_vms_on_same_network
      self._check_multicast_conectivity(sender=sender, receivers=receivers,
    File "/opt/stack/tempest/.tox/tempest/lib/python3.8/site-packages/neutron_tempest_plugin/scenario/test_multicast.py", line 381, in _check_multicast_conectivity
      utils.wait_until_true(
    File "/opt/stack/tempest/.tox/tempest/lib/python3.8/site-packages/neutron_tempest_plugin/common/utils.py", line 84, in wait_until_true
      raise exception
  RuntimeError: Unregistered server received unexpected packet(s).

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