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https://issues.apache.org/jira/browse/MESOS-5582?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15330504#comment-15330504
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Benjamin Mahler commented on MESOS-5582:
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Fix for a double cgroups::destoy issue that was introduced:
{noformat}
commit e29ce100873f0901a6f4af13db5b25d5524b613f
Author: Kevin Klues <klue...@gmail.com>
Date: Tue Jun 14 13:11:08 2016 -0700
Fixed bug with double destruction of cgroups devices subsystem.
In a previous commit, the `cgroups/devices` isolator was abstracted
out of the Nvidia GPU isolator. However, the code for destroying the
devices susbsystem wasn't removed from the GPU isolator, causing it to
"double destroy" the subsystem upon cleanup. This commit removed this
redundant code.
Review: https://reviews.apache.org/r/48578/
{noformat}
> Create a `cgroups/devices` isolator.
> ------------------------------------
>
> Key: MESOS-5582
> URL: https://issues.apache.org/jira/browse/MESOS-5582
> Project: Mesos
> Issue Type: Improvement
> Reporter: Kevin Klues
> Assignee: Kevin Klues
> Labels: gpu, isolator, mesosphere
>
> Currently, all the logic for the `cgroups/devices` isolator is bundled into
> the Nvidia GPU Isolator. We should abstract it out into it's own component
> and remove the redundant logic from the Nvidia GPU Isolator. Assuming the
> guaranteed ordering between isolators from MESOS-5581, we can be sure that
> the dependency order between the `cgroups/devices` and `gpu/nvidia` isolators
> is met.
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