Public bug reported: When running the py34 unit tests, nova.tests.unit.test_fixtures.TestOSAPIFixture.test_responds_to_version will block in epoll() for up to 900 seconds. This sometimes causes the gate to timeout as the combined time of building the environment, running the tests, and gathering the information can be too much (despite all the tests passing).
The problem appears to be a deadlock/race in eventlet itself when working with the same file from different greenthreads. see email for more discussion: http://lists.openstack.org/pipermail /openstack-dev/2016-March/089496.html a fix is proposed and will be linked here momentarily ** Affects: nova Importance: Undecided Assignee: Chris Dent (cdent) Status: In Progress -- 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/1558105 Title: In python3 test_fixtures.TestOSAPIFixture.test_responds_to_version stalls in epoll() Status in OpenStack Compute (nova): In Progress Bug description: When running the py34 unit tests, nova.tests.unit.test_fixtures.TestOSAPIFixture.test_responds_to_version will block in epoll() for up to 900 seconds. This sometimes causes the gate to timeout as the combined time of building the environment, running the tests, and gathering the information can be too much (despite all the tests passing). The problem appears to be a deadlock/race in eventlet itself when working with the same file from different greenthreads. see email for more discussion: http://lists.openstack.org/pipermail /openstack-dev/2016-March/089496.html a fix is proposed and will be linked here momentarily To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/1558105/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : [email protected] Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp
