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https://issues.apache.org/jira/browse/MESOS-5556?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Kevin Klues updated MESOS-5556:
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Summary: Fix method of populating device entries for `/dev/nvidia-uvm`,
etc. (was: Fixed method of populating device entries for `/dev/nvidia-uvm`,
etc.)
> Fix method of populating device entries for `/dev/nvidia-uvm`, etc.
> -------------------------------------------------------------------
>
> Key: MESOS-5556
> URL: https://issues.apache.org/jira/browse/MESOS-5556
> Project: Mesos
> Issue Type: Bug
> Reporter: Kevin Klues
> Assignee: Kevin Klues
> Labels: gpu, mesosphere
>
> Currently, the major/minor numbers of `/dev/nvidiactl` and `/dev/nvidia-uvm`
> are hard-coded. This causes problems for `/dev/nvidia-uvm` because its major
> number is part of the "Experimental" device range on Linux.
> Because this range is experimental, there is no guarantee which device
> number will be assigned to it on a given machine. We should use
> `os:stat::rdev()` to extract the major/minor numbers programatically.
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