Add 'system/' from commit '5016c7440ad771fd990e1aa142fc4de0bdc382bd'

git-subtree-dir: system
git-subtree-mainline: ec7f1357d16ff2f4aa7430a2940a0b9519018595
git-subtree-split: 5016c7440ad771fd990e1aa142fc4de0bdc382bd

1 files changed, 29 insertions, 0 deletions

diff --git a/system/modules/hardware/bare-metal.nix b/system/modules/hardware/bare-metal.nix
new file mode 100644
index 00000000..0a61790a
--- /dev/null
+++ b/system/modules/hardware/bare-metal.nix
@@ -0,0 +1,29 @@
+{ 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" ];
+}