Mount the host's /dev into the mig-manager container #774
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After applying a MIG configuration but before regenerating the management CDI spec, it is required to run nvidia-smi to create the nvidia-cap* device nodes. For non-standard driver installs, where NVIDIA_DEV_ROOT=/ and NVIDIA_DRIVER_ROOT=/some/other/path, we need to make /dev writable inside of the mig-manager container. Corresponding PR in mig-manager: NVIDIA/mig-parted#82 Signed-off-by: Christopher Desiniotis <[email protected]>
cdesiniotis
requested review from
ArangoGutierrez,
elezar,
shivamerla and
tariq1890
as code owners
tariq1890
approved these changes
Jun 18, 2024
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Closing as the implementation in mig-manager no longer requires mounting the entire |
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After applying a MIG configuration but before regenerating the management CDI spec, it is required to run nvidia-smi to create the nvidia-cap* device nodes. For non-standard driver installs, where NVIDIA_DEV_ROOT=/ and NVIDIA_DRIVER_ROOT=/some/other/path, we need to make /dev writable inside of the mig-manager container.
Corresponding PR in mig-manager: NVIDIA/mig-parted#82
I am planning to add a transform for the newly added
host-devvolume in a follow-up -- the host path of the volume needs to be changed if a customhostPaths.rootFSis configured in Clusterpolicy. There are a few other host path volumes, likehost-sysandhost-os-release, that were missed when addinghostPaths.rootFSto Clusterpolicy. I will add transforms for all of these in a follow-up.