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

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

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https://bugs.launchpad.net/bugs/1256210

Title:
  shelve unittest flakey fail

Status in OpenStack Compute (Nova):
  Fix Released

Bug description:
  Looks like there is a timing issue with
  nova.tests.integrated.v3.test_shelve.ShelveXmlTest.test_shelve_offload

  INFO [nova.tests.integrated.api.client] Doing POST on /v3/servers
  INFO [nova.tests.integrated.api.client] Body: <?xml version="1.0" encoding="UTF-8"?>
  <server xmlns="http://docs.openstack.org/compute/api/v1.1"; image_ref="http://glance.openstack.example.com/openstack/images/70a599e0-31e7-49b7-b260-868f441e862b"; flavor_ref="http://openstack.example.com/flavors/1"; name="new-server-test">
    <metadata>
      <meta key="My Server Name">Apache1</meta>
    </metadata>
    <personality>
      <file path="/etc/banner.txt">
          ICAgICAgDQoiQSBjbG91ZCBkb2VzIG5vdCBrbm93IHdoeSBp
          dCBtb3ZlcyBpbiBqdXN0IHN1Y2ggYSBkaXJlY3Rpb24gYW5k
          IGF0IHN1Y2ggYSBzcGVlZC4uLkl0IGZlZWxzIGFuIGltcHVs
          c2lvbi4uLnRoaXMgaXMgdGhlIHBsYWNlIHRvIGdvIG5vdy4g
          QnV0IHRoZSBza3kga25vd3MgdGhlIHJlYXNvbnMgYW5kIHRo
          ZSBwYXR0ZXJucyBiZWhpbmQgYWxsIGNsb3VkcywgYW5kIHlv
          dSB3aWxsIGtub3csIHRvbywgd2hlbiB5b3UgbGlmdCB5b3Vy
          c2VsZiBoaWdoIGVub3VnaCB0byBzZWUgYmV5b25kIGhvcml6
          b25zLiINCg0KLVJpY2hhcmQgQmFjaA==
      </file>
    </personality>
  </server>
  INFO [nova.osapi_compute.wsgi.server] (9819) accepted ('127.0.0.1', 44341)

  AUDIT [nova.compute.manager] Starting instance...
  AUDIT [nova.compute.claims] Attempting claim: memory 512 MB, disk 1 GB, VCPUs 1
  AUDIT [nova.compute.claims] Total Memory: 8192 MB, used: 512.00 MB
  AUDIT [nova.compute.claims] Memory limit not specified, defaulting to unlimited
  AUDIT [nova.compute.claims] Total Disk: 1028 GB, used: 0.00 GB
  AUDIT [nova.compute.claims] Disk limit not specified, defaulting to unlimited
  AUDIT [nova.compute.claims] Total CPU: 1 VCPUs, used: 0.00 VCPUs
  AUDIT [nova.compute.claims] CPU limit not specified, defaulting to unlimited
  AUDIT [nova.compute.claims] Claim successful
  INFO [nova.osapi_compute.wsgi.server] 127.0.0.1 "POST /v3/servers HTTP/1.1" status: 202 len: 712 time: 1.0159640

  INFO [nova.tests.integrated.api.client] Doing POST on /v3/servers/67640a75-d7cd-4d96-91a4-b26e28485aa0/action
  INFO [nova.tests.integrated.api.client] Body: <?xml version="1.0" encoding="UTF-8"?>
      <shelve/>
  INFO [nova.osapi_compute.wsgi.server] (9819) accepted ('127.0.0.1', 44348)

  INFO [nova.osapi_compute.wsgi.server] 127.0.0.1 "POST
  /v3/servers/67640a75-d7cd-4d96-91a4-b26e28485aa0/action HTTP/1.1"
  status: 202 len: 185 time: 0.3799698

  INFO [nova.tests.integrated.api.client] Doing POST on /v3/servers/67640a75-d7cd-4d96-91a4-b26e28485aa0/action
  INFO [nova.tests.integrated.api.client] Body: <?xml version="1.0" encoding="UTF-8"?>
      <shelve_offload/>
  INFO [nova.osapi_compute.wsgi.server] (9819) accepted ('127.0.0.1', 44350)

  INFO [nova.api.openstack.wsgi] HTTP exception thrown: Cannot 'shelve_offload' while instance is in vm_state shelved_offloaded
  INFO [nova.osapi_compute.wsgi.server] 127.0.0.1 "POST /v3/servers/67640a75-d7cd-4d96-91a4-b26e28485aa0/action HTTP/1.1" status: 409 len: 386 time: 0.0510960

  INFO [nova.wsgi] Stopping WSGI server.
  }}}

  Traceback (most recent call last):
    File "nova/tests/integrated/v3/test_shelve.py", line 46, in test_shelve_offload
      self._test_server_action(uuid, 'shelve_offload')
    File "nova/tests/integrated/v3/test_shelve.py", line 36, in _test_server_action
      self.assertEqual(response.status, 202)
    File "/home/jenkins/workspace/gate-nova-python27/.tox/py27/local/lib/python2.7/site-packages/testtools/testcase.py", line 322, in assertEqual
      self.assertThat(observed, matcher, message)
    File "/home/jenkins/workspace/gate-nova-python27/.tox/py27/local/lib/python2.7/site-packages/testtools/testcase.py", line 412, in assertThat
      raise MismatchError(matchee, matcher, mismatch, verbose)
  MismatchError: 409 != 202

  Full logs here:

  http://logs.openstack.org/66/55766/3/gate/gate-nova-
  python27/8a3f3bc/testr_results.html.gz

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