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From "Benjamin Bannier (JIRA)" <>
Subject [jira] [Commented] (MESOS-6777) IOSwitchboardTest.RecoverThenKillSwitchboardContainerDestroyed hangs on FreeBSD
Date Wed, 08 Feb 2017 15:01:41 GMT


Benjamin Bannier commented on MESOS-6777:

This same test hangs for me deterministically under OS X when running the test suite in parallel
(tests would finish, notification about {{\[PASSED\]}} test suite would be printed, but would
then hang in joining of test execution worker threads).

I can make the test suite finish by killing an orphan {{sleep 1000}} process. I believe this
is related to this test launching an agent which launches a task which will {{sleep 1000}},
but the then terminated agent not terminating the running task. We still seem to require to
wait for the running task.

I believe if there is a difference between BSDs and e.g., Linux it might be related to how
forked child processes are tracked should the parent go away,
We should make sure that even under e.g., Linux this test doesn't leak orphaned processes.

> IOSwitchboardTest.RecoverThenKillSwitchboardContainerDestroyed hangs on FreeBSD
> -------------------------------------------------------------------------------
>                 Key: MESOS-6777
>                 URL:
>             Project: Mesos
>          Issue Type: Bug
>            Reporter: David Forsythe
>            Assignee: David Forsythe

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