{ pkgs, lib, ... }: { boot = { binfmt = { emulatedSystems = [ "aarch64-linux" ]; }; consoleLogLevel = 0; initrd = { systemd.enable = true; # Plymouth login screen verbose = false; }; kernel = { sysctl = { "kernel.sysrq" = 4; "kernel.nmi_watchdog" = 0; "net.core.default_qdisc" = "cake"; "net.ipv4.tcp_congestion_control" = "bbr"; "vm.swappiness" = 10; }; }; kernelPackages = lib.mkDefault pkgs.linuxPackages_latest; kernelParams = [ "nowatchdog" "zswap.enabled=0" # Quiet boot "quiet" # "splash" # Plymouth "loglevel=0" "rd.udev.log_level=3" "systemd.show_status=auto" "udev.log_priority=3" "vt.global_cursor_default=0" ]; loader = { efi = { canTouchEfiVariables = true; efiSysMountPoint = "/boot"; }; systemd-boot = { enable = true; editor = false; }; timeout = 1; }; plymouth.enable = true; supportedFilesystems = [ "btrfs" "cifs" "ext4" "fat" "ntfs" ]; }; environment.systemPackages = with pkgs; [ sbctl ]; }