TernixTernix
Config (0)

virtualisation.rootDevice

NixOS option

The path (inside the VM) to the device containing the root filesystem.

type: null or absolute path
Default
/dev/disk/by-label/nixos
Example
"/dev/disk/by-label/nixos"
declared in: nixos/modules/virtualisation/qemu-vm.nixView source on NixOS/nixpkgs →