Fangtooth VM or app with Blackwell?

Is it showing up in the GPU options for isolation? I suspect we’re tripping a false positive in middleware (that’s been addressed in 25.10) with it seeing a PCI bridge device in IOMMU Group 2 and thinking it’s a critical device.

If it’s still not there in the regular drop-downs, you can

  1. Upgrade to 25.10-RC1 and see if it’s resolved (which will also get you native driver support and let you run Ollama as an App)
  2. Manually add the two components as PCIe devices (01:00.0 and 01:00.1) to your VM - although you probably don’t need audio here.

What model? Should only need IOMMU/VT-d enabled.