Nvidia DGX Spark

Just got one of these and considering trying to install NixOS. Just wondering if anyone else is also looking at this?

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If it works on other Linux distros, it can be made to work on NixOS. If you have an issue, ask; as is, there’s nothing to really answer here.

I was able to get a NixOS usb image to boot fairly easily using unstable (25.05 didn’t work, probably too old a kernel). I’ll share my config soon in case it’s useful to anyone.

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Worth creating a PR to nixos-hardware? If there’s any non-obvious config that is needed to make it work, it would be good to get it recorded there and in the wiki.

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So far the config has been pretty straightforward and obvious (mostly just using a recent kernel). I uploaded it here: GitHub - graham33/nixos-dgx-spark: Basic NixOS config for the DGX Spark but not sure there’s anything worth putting in nixos-hardware so far?

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