You are viewing a plain text version of this content. The canonical link for it is here.

Posted to dev@mesos.apache.org by "Yan Xu (JIRA)" <ji...@apache.org> on 2014/01/03 21:29:50 UTC

[jira] [Created] (MESOS-891) Cgroups cleanup() should wait for all attached subsystems to be detached

Yan Xu created MESOS-891:
----------------------------

             Summary: Cgroups cleanup() should wait for all attached subsystems to be detached
                 Key: MESOS-891
                 URL: https://issues.apache.org/jira/browse/MESOS-891
             Project: Mesos
          Issue Type: Bug
            Reporter: Yan Xu
            Assignee: Yan Xu
             Fix For: 0.16.0


Otherwise the subsystems could still be attached when cleanup() exits and subsequent mount can fail.

This was observed in: 
SlaveRecoveryTest/1.SchedulerFailover: assertion failure at https://github.com/apache/mesos/blob/9efb009d55e18e6a34bb25e6870c261c894551b7/src/tests/mesos.cpp#L263 despite that `cgroups::hierarchy(subsystems)` which reads from `/proc/mounts` returns None.



--
This message was sent by Atlassian JIRA
(v6.1.5#6160)