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Posted to issues@mesos.apache.org by "Yan Xu (JIRA)" <ji...@apache.org> on 2015/09/21 20:12:04 UTC

[jira] [Commented] (MESOS-3483) LinuxFilesystemIsolator should make the slave's work_dir a shared mount.

    [ https://issues.apache.org/jira/browse/MESOS-3483?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14901112#comment-14901112 ] 

Yan Xu commented on MESOS-3483:
-------------------------------

It would probably make sense to draw a propagation (vfsmount peer group) graph in linux.cpp for posterity as it's becoming harder to grasp for people who didn't work on this.

> LinuxFilesystemIsolator should make the slave's work_dir a shared mount.
> ------------------------------------------------------------------------
>
>                 Key: MESOS-3483
>                 URL: https://issues.apache.org/jira/browse/MESOS-3483
>             Project: Mesos
>          Issue Type: Bug
>            Reporter: Jie Yu
>
> So that when a user task is forked, it does not hold extra references to the sandbox mount and provisioner bind backend mounts. If we don't do that, we could get the following error message when cleaning up bind backend mount points and sandbox mount points.



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