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https://issues.apache.org/jira/browse/MESOS-4969?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15200796#comment-15200796
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Guangya Liu commented on MESOS-4969:
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I was trying to introduce {{overlay::supported}} in
https://reviews.apache.org/r/44421/diff/3#index_header , I think that this may
be a good solution for this and what I need to update my patch is that update
the logic of {{overlay::supported}} to use {{modprobe -q overlay}} to check if
the overlayfs is enabled or not, [~xujyan] [[email protected]] what do you
say?
> improve overlayfs detection
> ---------------------------
>
> Key: MESOS-4969
> URL: https://issues.apache.org/jira/browse/MESOS-4969
> Project: Mesos
> Issue Type: Bug
> Components: isolation, volumes
> Reporter: James Peach
> Priority: Minor
>
> On my Fedora 23, overlayfs is a module that is not loaded by default
> (attempting to mount an overlayfs automatically triggers the module loading).
> However {{mesos-slave}} won't start until I manually load the module since it
> is not listed in {{/proc/filesystems}} until is it loaded.
> It would be nice if there was a more reliable way to determine overlayfs
> support.
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