[jira] [Commented] (MESOS-6555) Namespace 'mnt' is not supported

["Jie Yu (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/MESOS-6555?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16357283#comment-16357283 ] 

Jie Yu commented on MESOS-6555:
-------------------------------

We should add some check during agent startup.

> Namespace 'mnt' is not supported
> --------------------------------
>
>                 Key: MESOS-6555
>                 URL: https://issues.apache.org/jira/browse/MESOS-6555
>             Project: Mesos
>          Issue Type: Bug
>          Components: cgroups, containerization
>    Affects Versions: 1.0.0, 1.2.3, 1.3.1, 1.4.1, 1.5.0
>         Environment: suse11 sp3,  kernal: 3.0.101-0.47.71-default #1 SMP Thu Nov 12 12:22:22 UTC 2015 (b5b212e) x86_64 x86_64 x86_64 GNU/Linux 
>            Reporter: AndyPang
>            Priority: Major
>
> the same code run in debain os,kernal version is '4.1.0-0' is ok; while in sus 11 sp3 it has error.
> {code:title=mesos-execute|borderStyle=solid}
> ./mesos-execute --command="sleep 100" --master=xxxx:xxx  --name=sleep --docker_image=ubuntu
> I1105 11:26:21.090703 194814 scheduler.cpp:172] Version: 1.0.0
> I1105 11:26:21.092821 194837 scheduler.cpp:461] New master detected at master@xxxx:xxx
> Subscribed with ID 'fdb8546d-ca11-4a51-a297-8401e53b7692-0000'
> Submitted task 'sleep' to agent 'fdb8546d-ca11-4a51-a297-8401e53b7692-S0'
> Received status update TASK_FAILED for task 'sleep'
>   message: 'Failed to launch container: Collect failed: Failed to setup hostname and network files: Failed to enter the mount namespace of pid 194976: Namespace 'mnt' is not supported
> ; Executor terminated'
>   source: SOURCE_AGENT
>   reason: REASON_CONTAINER_LAUNCH_FAILED
> {code}



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