From 3928a2a6e99fa10aa9a05a26bacba42c6d706e86 Mon Sep 17 00:00:00 2001
From: Sijmen <me@sijman.nl>
Date: Sun, 7 Aug 2022 23:35:26 +0200
Subject: [PATCH] add nas hardware-configuration.nix

---
 nas/configuration.nix          |  2 +-
 nas/hardware-configuration.nix | 36 ++++++++++++++++++++++++++++++++++
 2 files changed, 37 insertions(+), 1 deletion(-)
 create mode 100644 nas/hardware-configuration.nix

diff --git a/nas/configuration.nix b/nas/configuration.nix
index d88dc60..e09c38b 100644
--- a/nas/configuration.nix
+++ b/nas/configuration.nix
@@ -3,7 +3,7 @@
 {
   imports =
     [
-      ../hardware-configuration.nix
+      ./hardware-configuration.nix
       ../common/configuration.nix
     ];
 
diff --git a/nas/hardware-configuration.nix b/nas/hardware-configuration.nix
new file mode 100644
index 0000000..499b7be
--- /dev/null
+++ b/nas/hardware-configuration.nix
@@ -0,0 +1,36 @@
+# Do not modify this file!  It was generated by ‘nixos-generate-config’
+# and may be overwritten by future invocations.  Please make changes
+# to /etc/nixos/configuration.nix instead.
+{ config, lib, pkgs, modulesPath, ... }:
+
+{
+  imports =
+    [ (modulesPath + "/installer/scan/not-detected.nix")
+    ];
+
+  boot.initrd.availableKernelModules = [ "xhci_pci" "ehci_pci" "ahci" "usbhid" "sd_mod" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-intel" ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" =
+    { device = "/dev/disk/by-id/ata-Samsung_SSD_850_EVO_250GB_S21PNXAG923996P-part1";
+      fsType = "btrfs";
+      options = [ "subvol=nixos" ];
+    };
+
+  fileSystems."/boot" =
+    { device = "/dev/disk/by-id/ata-Samsung_SSD_850_EVO_250GB_S21PNXAG923996P-part3";
+      fsType = "vfat";
+    };
+
+  fileSystems."/mnt/backup" = 
+    { device = "/dev/disk/by-uuid/93a86fb5-8c9f-488b-a3e4-ca5444343246";
+      fsType = "btrfs";
+      options = [ "space_cache=v2" ];
+    };
+
+  swapDevices = [ ];
+
+  powerManagement.cpuFreqGovernor = lib.mkDefault "ondemand";
+}