yahoo-eng-team team mailing list archive

[melanie witt <1357046@xxxxxxxxxxxxxxxxxx>]

Public bug reported:

Seen this error connected with this tempest test failure:

tempest.scenario.test_load_balancer_basic.TestLoadBalancerBasic.test_load_balancer_basic[compute,gate,network,smoke]
 --------------------------------------------------------------------------------------------------------------------
 
 Captured traceback:
 ~~~~~~~~~~~~~~~~~~~
     Traceback (most recent call last):
       File "tempest/test.py", line 128, in wrapper
         return f(self, *func_args, **func_kwargs)
       File "tempest/scenario/test_load_balancer_basic.py", line 297, in test_load_balancer_basic
         self._check_load_balancing()
       File "tempest/scenario/test_load_balancer_basic.py", line 277, in _check_load_balancing
         self._send_requests(self.vip_ip, set(["server1", "server2"]))
       File "tempest/scenario/test_load_balancer_basic.py", line 289, in _send_requests
         set(resp))
       File "/usr/local/lib/python2.7/dist-packages/testtools/testcase.py", line 321, in assertEqual
         self.assertThat(observed, matcher, message)
       File "/usr/local/lib/python2.7/dist-packages/testtools/testcase.py", line 406, in assertThat
         raise mismatch_error
    MismatchError: set(['server1', 'server2']) != set(['server1'])

The test creates a vip and checks if requests get balanced across the
two servers when sending through the vip ip. Somehow, a "create member"
action fails and isn't apparent externally i.e. the vip is in ACTIVE
status so the test thinks everything is fine and starts trying to send
requests.

Logstash query: 13 hits in 7 days, check and gate, all failures

message:("Create member" AND "failed on device driver" AND
"AttributeError: 'NoneType' object has no attribute 'fixed_ips'") AND
tags:"screen-q-lbaas.txt"

http://logstash.openstack.org/#eyJzZWFyY2giOiJtZXNzYWdlOihcIkNyZWF0ZSBtZW1iZXJcIiBBTkQgXCJmYWlsZWQgb24gZGV2aWNlIGRyaXZlclwiIEFORCBcIkF0dHJpYnV0ZUVycm9yOiAnTm9uZVR5cGUnIG9iamVjdCBoYXMgbm8gYXR0cmlidXRlICdmaXhlZF9pcHMnXCIpIEFORCB0YWdzOlwic2NyZWVuLXEtbGJhYXMudHh0XCIiLCJmaWVsZHMiOltdLCJvZmZzZXQiOjAsInRpbWVmcmFtZSI6IjkwMCIsImdyYXBobW9kZSI6ImNvdW50IiwidGltZSI6eyJ1c2VyX2ludGVydmFsIjowfSwic3RhbXAiOjE0MDgwNDQ1NzMxOTh9

** Affects: neutron
     Importance: Undecided
         Status: New

-- 
You received this bug notification because you are a member of Yahoo!
Engineering Team, which is subscribed to neutron.
https://bugs.launchpad.net/bugs/1357046

Title:
  lbaas create member failed on device driver, AttributeError:
  'NoneType' object has no attribute 'fixed_ips'

Status in OpenStack Neutron (virtual network service):
  New

Bug description:
  Seen this error connected with this tempest test failure:

  tempest.scenario.test_load_balancer_basic.TestLoadBalancerBasic.test_load_balancer_basic[compute,gate,network,smoke]
   --------------------------------------------------------------------------------------------------------------------
   
   Captured traceback:
   ~~~~~~~~~~~~~~~~~~~
       Traceback (most recent call last):
         File "tempest/test.py", line 128, in wrapper
           return f(self, *func_args, **func_kwargs)
         File "tempest/scenario/test_load_balancer_basic.py", line 297, in test_load_balancer_basic
           self._check_load_balancing()
         File "tempest/scenario/test_load_balancer_basic.py", line 277, in _check_load_balancing
           self._send_requests(self.vip_ip, set(["server1", "server2"]))
         File "tempest/scenario/test_load_balancer_basic.py", line 289, in _send_requests
           set(resp))
         File "/usr/local/lib/python2.7/dist-packages/testtools/testcase.py", line 321, in assertEqual
           self.assertThat(observed, matcher, message)
         File "/usr/local/lib/python2.7/dist-packages/testtools/testcase.py", line 406, in assertThat
           raise mismatch_error
      MismatchError: set(['server1', 'server2']) != set(['server1'])

  The test creates a vip and checks if requests get balanced across the
  two servers when sending through the vip ip. Somehow, a "create
  member" action fails and isn't apparent externally i.e. the vip is in
  ACTIVE status so the test thinks everything is fine and starts trying
  to send requests.

  Logstash query: 13 hits in 7 days, check and gate, all failures

  message:("Create member" AND "failed on device driver" AND
  "AttributeError: 'NoneType' object has no attribute 'fixed_ips'") AND
  tags:"screen-q-lbaas.txt"

  http://logstash.openstack.org/#eyJzZWFyY2giOiJtZXNzYWdlOihcIkNyZWF0ZSBtZW1iZXJcIiBBTkQgXCJmYWlsZWQgb24gZGV2aWNlIGRyaXZlclwiIEFORCBcIkF0dHJpYnV0ZUVycm9yOiAnTm9uZVR5cGUnIG9iamVjdCBoYXMgbm8gYXR0cmlidXRlICdmaXhlZF9pcHMnXCIpIEFORCB0YWdzOlwic2NyZWVuLXEtbGJhYXMudHh0XCIiLCJmaWVsZHMiOltdLCJvZmZzZXQiOjAsInRpbWVmcmFtZSI6IjkwMCIsImdyYXBobW9kZSI6ImNvdW50IiwidGltZSI6eyJ1c2VyX2ludGVydmFsIjowfSwic3RhbXAiOjE0MDgwNDQ1NzMxOTh9

To manage notifications about this bug go to:
https://bugs.launchpad.net/neutron/+bug/1357046/+subscriptions