system/modules/hardware/bare-metal.nix (view raw)
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 | { config, pkgs, ... }:
{ environment.systemPackages = with pkgs; [
fuse_exfat
cryptsetup
dmidecode
hdparm
pciutils
usbutils
];
hardware.cpu.intel.updateMicrocode = true;
boot.kernel.sysctl = {
"net.ipv4.tcp_allowed_congestion_control" = "illinois reno lp";
"net.ipv4.tcp_congestion_control" = "illinois";
};
zramSwap = {
enable = true;
algorithm = "zstd";
};
boot.tmpOnTmpfs = true;
boot.kernelModules = [ "bfq" ];
fileSystems."/".options = [ "noatime" "nodiratime" ];
fileSystems."/home".options = [ "noatime" "nodiratime" ];
}
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