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https://issues.apache.org/jira/browse/MESOS-5115?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Benjamin Mahler updated MESOS-5115:
-----------------------------------
Component/s: isolation
Summary: Grant access to /dev/nvidiactl and /dev/nvidia-uvm in the
Nvidia GPU isolator. (was: Add support to grant access to /dev/nvidiactl in
the Nvidia GPU isolator.)
> Grant access to /dev/nvidiactl and /dev/nvidia-uvm in the Nvidia GPU isolator.
> ------------------------------------------------------------------------------
>
> Key: MESOS-5115
> URL: https://issues.apache.org/jira/browse/MESOS-5115
> Project: Mesos
> Issue Type: Bug
> Components: isolation
> Reporter: Kevin Klues
> Assignee: Kevin Klues
> Labels: gpu
>
> Calls to 'nvidia-smi' fail inside a container even if access to a GPU has
> been granted. Moreover, access to /dev/nvidiactl is actually required for a
> container to do anything useful with a GPU even if it has access to it.
>
> We should grant/revoke access to /dev/nvidiactl as GPUs are added and removed
> from a container in the Nvidia GPU isolator.
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