ConnectionError: HTTPConnectionPool(host='127.0.0.1', port=35413): Max retries exceeded with url: /v2/images (Caused by <class 'socket.error'>: [Errno 111] ECONNREFUSED)

[Kiyohiro Adachi]

http://logs.openstack.org/86/74886/7/check/gate-glance-python26/5d3577f/

2014-02-25 08:53:24.477 | running=OS_STDOUT_CAPTURE=${OS_STDOUT_CAPTURE:-1} \
2014-02-25 08:53:24.477 | OS_STDERR_CAPTURE=${OS_STDERR_CAPTURE:-1} \
2014-02-25 08:53:24.477 | OS_TEST_TIMEOUT=${OS_TEST_TIMEOUT:-160} \
2014-02-25 08:53:24.477 | ${PYTHON:-python} -m subunit.run discover -t ./ ./glance/tests
2014-02-25 08:53:24.477 | ======================================================================
2014-02-25 08:53:24.477 | FAIL: glance.tests.functional.v2.test_images.TestImages.test_image_visibility_to_different_users
2014-02-25 08:53:24.477 | tags: worker-0
2014-02-25 08:53:24.477 | ----------------------------------------------------------------------
2014-02-25 08:53:24.477 | Traceback (most recent call last):
2014-02-25 08:53:24.478 | File "glance/tests/functional/v2/test_images.py", line 1673, in test_image_visibility_to_different_users
2014-02-25 08:53:24.478 | response = requests.post(path, headers=headers, data=data)
2014-02-25 08:53:24.478 | File "/home/jenkins/workspace/gate-glance-python26/.tox/py26/lib/python2.6/site-packages/requests/api.py", line 88, in post
2014-02-25 08:53:24.478 | return request('post', url, data=data, **kwargs)
2014-02-25 08:53:24.478 | File "/home/jenkins/workspace/gate-glance-python26/.tox/py26/lib/python2.6/site-packages/requests/api.py", line 44, in request
2014-02-25 08:53:24.478 | return session.request(method=method, url=url, **kwargs)
2014-02-25 08:53:24.478 | File "/home/jenkins/workspace/gate-glance-python26/.tox/py26/lib/python2.6/site-packages/requests/sessions.py", line 383, in request
2014-02-25 08:53:24.478 | resp = self.send(prep, **send_kwargs)
2014-02-25 08:53:24.478 | File "/home/jenkins/workspace/gate-glance-python26/.tox/py26/lib/python2.6/site-packages/requests/sessions.py", line 486, in send
2014-02-25 08:53:24.478 | r = adapter.send(request, **kwargs)
2014-02-25 08:53:24.478 | File "/home/jenkins/workspace/gate-glance-python26/.tox/py26/lib/python2.6/site-packages/requests/adapters.py", line 378, in send
2014-02-25 08:53:24.478 | raise ConnectionError(e)
2014-02-25 08:53:24.479 | ConnectionError: HTTPConnectionPool(host='127.0.0.1', port=35413): Max retries exceeded with url: /v2/images (Caused by <class 'socket.error'>: [Errno 111] ECONNREFUSED)
2014-02-25 08:53:24.479 | ======================================================================
2014-02-25 08:53:24.479 | FAIL: process-returncode
2014-02-25 08:53:24.479 | tags: worker-0
2014-02-25 08:53:24.479 | ----------------------------------------------------------------------
2014-02-25 08:53:24.479 | Binary content:
2014-02-25 08:53:24.479 | traceback (test/plain; charset="utf8")
2014-02-25 08:53:24.479 | Ran 2194 tests in 779.097s
2014-02-25 08:53:24.479 | FAILED (id=0, failures=2, skips=33)
2014-02-25 08:53:24.516 | error: testr failed (1)
2014-02-25 08:53:24.538 | ERROR: InvocationError: '/home/jenkins/workspace/gate-glance-python26/.tox/py26/bin/python -m glance.openstack.common.lockutils python setup.py test --slowest --testr-args=--concurrency 1 '
2014-02-25 08:53:24.538 | ___________________________________ summary ____________________________________
2014-02-25 08:53:24.538 | ERROR: py26: commands failed

[Ian Cordasco (icordasc)]

This seems to have been an intermittent failure in which the server shutdown prematurely or the server couldn't accept new connections (perhaps because of previous long running connections to clients). That said, with no other activity on this since February of 2014, it is clearly a one-off issue. This is occasionally seen in the gate too in my limited experience with other projects.

[Ihar Hrachyshka (ihar-hrachyshka)]

Failed for Icehouse at: http://logs.openstack.org/periodic-stableperiodic-glance-python27-icehouse/2158a21/

[Ian Cordasco (icordasc)]

Ihar, what do you propose we do to fix this? The test server used in that job is clearly unavailable, either due to processing a different request or because it simply isn't running.