Hello If anyone else has struggled with sepectrum-vm on AMD graphics, where the "child virtio-pci (virtio-wl)" process dies without a descriptive error, I believe the issue is fixed here: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/2570... It doesn't cleanly apply (I assume the seccomp policies have been shuffled between files), but --disable-sandbox is there as a functioning workaround :) Does anyone have a branch where the chromium-os upstream-info is more up to date? I can have a go myself, but didn't want to duplicate effort :) Thanks - Jamie McClymont -- P.S. an introduction: Hi everyone! I have just started a new job where VM isolation is necessary, and have been hoping for a way to get integrated window management across VM boundaries - it looks like this is clearly the ideal approach, and I'm already a NixOS user, so am keen to contribute :)