GPU driver does not work with Secure Boot enabled

Bug #1988996 reported by Bartłomiej Poniecki-Klotz
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
Containerd Subordinate Charm
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Bug Description

When deploying the Kubernetes worker with containerd and GPU available the drivers are installed from the Nvidia repository. This means that they are not properly signed. After restart drivers are not loaded.

The workaround I use is to set gpu_driver: "none" and then install the drivers manually using ubuntu-drivers-common. This way drivers are installed using the restricted repository. Additionally, the issues with Nvidia PGP keys disappear.

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