unRAID Pascal GPU Passthrough

I decided recently to move on from my Synology NAS as the core storage / server device in my network infrastructure. I have re-purposed my previous gaming machine to become a heavier-duty server. There will be more to come on this setup later. I chose unRAID because I wanted it to also serve dual-duty as a living room gaming machine. One of the major advantages of unRAID is that it provides a good front-end to KVM virtualization under the hood. In order to enable nearly bare-metal performance on a VM, you have to direct-pass through a GPU to the VM. However, as we find this is not straightforward with nVidia cards.

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