[jira] [Commented] (MESOS-3488) /sys/fs/cgroup/memory/mesos

["Chengwei Yang (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/MESOS-3488?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14902059#comment-14902059 ] 

Chengwei Yang commented on MESOS-3488:
--------------------------------------

BTW, mesos 0.21.0 on centos 6.4 works fine, haven't see this issue before.

> /sys/fs/cgroup/memory/mesos
> ---------------------------
>
>                 Key: MESOS-3488
>                 URL: https://issues.apache.org/jira/browse/MESOS-3488
>             Project: Mesos
>          Issue Type: Bug
>    Affects Versions: 0.21.0
>         Environment: mesos 0.21.0 on CentOS 7.1
>            Reporter: Chengwei Yang
>
> I setup mesos 0.21.0 on CentOS 7.1 with mesos-0.21.0 rpm downloaded from mesosphere.
> at first, it works fine, jobs are finished correctly, however, after running a while, all task goes to LOST.
> And there is nothing in **sandbox** and I see below from mesos-slave.ERROR
> ```
> E0922 14:02:31.329264  8336 slave.cpp:2787] Container '865c9a1c-3abe-4263-921e-8d0be2f0a56d' for executor '21bf1400-6456-45e5-8f28-fe5ade7e7bfd' of framework '20150401-105258-3755085578-5050-14676-0000' failed to start: Failed to prepare isolator: Failed to create directory '/sys/fs/cgroup/memory/mesos/865c9a1c-3abe-4263-921e-8d0be2f0a56d': No such file or directory
> ```
> And I checked that /sys/fs/cgroup/cpu/mesos does exist while /sys/fs/cgroup/memory/mesos is missing.
> Since at first mesos works fine (and I checked source code, that if it create /sys/fs/cgroup/memory/mesos failed at mesos-slave startup, it will log that error), so I'm curious when/which removed /sys/fs/cgroup/memory/mesos.
> Has anyone saw this issue before?



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