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https://issues.apache.org/jira/browse/MESOS-7770?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Gilbert Song updated MESOS-7770:
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Story Points: 3
Labels: mesosphere persistent-volumes (was: )
Component/s: containerization
> Persistent volume might not be mounted if there is a sandbox volume whose
> source is the same as the target of the persistent volume.
> ------------------------------------------------------------------------------------------------------------------------------------
>
> Key: MESOS-7770
> URL: https://issues.apache.org/jira/browse/MESOS-7770
> Project: Mesos
> Issue Type: Bug
> Components: containerization
> Affects Versions: 1.1.2, 1.2.1, 1.3.0
> Reporter: Jie Yu
> Assignee: Gilbert Song
> Priority: Critical
> Labels: mesosphere, persistent-volumes
>
> This issue is only for Mesos Containerizer.
> If the source of a sandbox volume is a relative path, we'll create the
> directory in the sandbox in Isolator::prepare method:
> https://github.com/apache/mesos/blob/1.3.x/src/slave/containerizer/mesos/isolators/filesystem/linux.cpp#L480-L485
> And then, we'll try to mount persistent volumes. However, because of this
> TODO in the code:
> https://github.com/apache/mesos/blob/1.3.x/src/slave/containerizer/mesos/isolators/filesystem/linux.cpp#L726-L739
> We'll skip mounting the persistent volume. That will cause a silent failure.
> This is important because the workaround we suggest folks to solve MESOS-4016
> is to use an additional sandbox volume.
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