Public bug reported: Seen here:
http://logs.openstack.org/45/649345/7/check/openstack-tox-py36/ba15c17 /job-output.txt.gz#_2019-04-18_18_12_52_121182 2019-04-18 18:12:52.121182 | ubuntu-bionic | {3} nova.tests.unit.test_rpc.TestRPC.test_get_transport_url_null [] ... inprogress 2019-04-18 18:12:52.138024 | ubuntu-bionic | '>' not supported between instances of 'NoneType' and 'datetime.datetime' 2019-04-18 18:12:52.353474 | ubuntu-bionic | ERROR: InvocationError for command /home/zuul/src/git.openstack.org/openstack/nova/.tox/py36/bin/stestr run (exited with code 1) Which seems to kill the test and stestr. There is also a stack overflow here: http://logs.openstack.org/45/649345/7/check/openstack-tox-py36/ba15c17 /job-output.txt.gz#_2019-04-18_18_10_53_423952 2019-04-18 18:10:53.423952 | ubuntu-bionic | Fatal Python error: Cannot recover from stack overflow. 2019-04-18 18:10:53.423999 | ubuntu-bionic | 2019-04-18 18:10:53.424162 | ubuntu-bionic | Current thread 0x00007f34d2bcc740 (most recent call first): 2019-04-18 18:10:53.424472 | ubuntu-bionic | File "/home/zuul/src/git.openstack.org/openstack/nova/.tox/py36/lib/python3.6/site-packages/oslo_config/cfg.py", line 2614 in _get 2019-04-18 18:10:53.424794 | ubuntu-bionic | File "/home/zuul/src/git.openstack.org/openstack/nova/.tox/py36/lib/python3.6/site-packages/oslo_config/cfg.py", line 2183 in __getattr__ ... 2019-04-18 18:10:53.476982 | ubuntu-bionic | File "/home/zuul/src/git.openstack.org/openstack/nova/.tox/py36/lib/python3.6/site-packages/oslo_config/cfg.py", line 2183 in __getattr__ 2019-04-18 18:10:53.477236 | ubuntu-bionic | ... 2019-04-18 18:10:53.477293 | ubuntu-bionic | Aborted The stack overflow seems to be just nova since April 15: http://logstash.openstack.org/#dashboard/file/logstash.json?query=message%3A%5C%22%7C%20Fatal%20Python%20error%3A%20Cannot%20recover%20from%20stack%20overflow.%5C%22%20AND%20tags%3A%5C%22console%5C%22&from=7d I don't see anything that looks related for nova changes around April 15, but maybe something that was released to upper-constraints on April 15: https://github.com/openstack/requirements/commit/a96ee0e258aafb2880149b3e25dd5959f7b37c09 Nothing in there looks obvious though. ** Affects: nova Importance: Undecided Status: Confirmed ** Tags: gate-failure testing -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to OpenStack Compute (nova). https://bugs.launchpad.net/bugs/1825435 Title: TestRPC unit tests intermittently fail with "'>' not supported between instances of 'NoneType' and 'datetime.datetime'" Status in OpenStack Compute (nova): Confirmed Bug description: Seen here: http://logs.openstack.org/45/649345/7/check/openstack-tox-py36/ba15c17 /job-output.txt.gz#_2019-04-18_18_12_52_121182 2019-04-18 18:12:52.121182 | ubuntu-bionic | {3} nova.tests.unit.test_rpc.TestRPC.test_get_transport_url_null [] ... inprogress 2019-04-18 18:12:52.138024 | ubuntu-bionic | '>' not supported between instances of 'NoneType' and 'datetime.datetime' 2019-04-18 18:12:52.353474 | ubuntu-bionic | ERROR: InvocationError for command /home/zuul/src/git.openstack.org/openstack/nova/.tox/py36/bin/stestr run (exited with code 1) Which seems to kill the test and stestr. There is also a stack overflow here: http://logs.openstack.org/45/649345/7/check/openstack-tox-py36/ba15c17 /job-output.txt.gz#_2019-04-18_18_10_53_423952 2019-04-18 18:10:53.423952 | ubuntu-bionic | Fatal Python error: Cannot recover from stack overflow. 2019-04-18 18:10:53.423999 | ubuntu-bionic | 2019-04-18 18:10:53.424162 | ubuntu-bionic | Current thread 0x00007f34d2bcc740 (most recent call first): 2019-04-18 18:10:53.424472 | ubuntu-bionic | File "/home/zuul/src/git.openstack.org/openstack/nova/.tox/py36/lib/python3.6/site-packages/oslo_config/cfg.py", line 2614 in _get 2019-04-18 18:10:53.424794 | ubuntu-bionic | File "/home/zuul/src/git.openstack.org/openstack/nova/.tox/py36/lib/python3.6/site-packages/oslo_config/cfg.py", line 2183 in __getattr__ ... 2019-04-18 18:10:53.476982 | ubuntu-bionic | File "/home/zuul/src/git.openstack.org/openstack/nova/.tox/py36/lib/python3.6/site-packages/oslo_config/cfg.py", line 2183 in __getattr__ 2019-04-18 18:10:53.477236 | ubuntu-bionic | ... 2019-04-18 18:10:53.477293 | ubuntu-bionic | Aborted The stack overflow seems to be just nova since April 15: http://logstash.openstack.org/#dashboard/file/logstash.json?query=message%3A%5C%22%7C%20Fatal%20Python%20error%3A%20Cannot%20recover%20from%20stack%20overflow.%5C%22%20AND%20tags%3A%5C%22console%5C%22&from=7d I don't see anything that looks related for nova changes around April 15, but maybe something that was released to upper-constraints on April 15: https://github.com/openstack/requirements/commit/a96ee0e258aafb2880149b3e25dd5959f7b37c09 Nothing in there looks obvious though. To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/1825435/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : yahoo-eng-team@lists.launchpad.net Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp
