# Configuration file used to install NixOS-x86_64 on a USB stick. { boot = { grubDevice = "/dev/sda"; initrd = { extraKernelModules = ["usb_storage" "ehci_hcd" "ohci_hcd"]; enableSplashScreen = false; }; }; fileSystems = [ { mountPoint = "/"; label = "nixos-usb"; } ]; services = { ttyBackgrounds = { enable = false; }; }; fonts = { enableFontConfig = false; }; }