nixcfg/systems/x86_64-linux/sgx/hardware-configuration.nix
Harald Hoyer f9d045b883 Update SGX hardware configuration
This commit updates the hardware configuration for SGX systems. We have configured the available kernel modules list to include TPM-related modules. Also, unnecessary TPM2 security settings have been removed to clean up the configuration file.
2024-04-10 22:18:56 +02:00

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# 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.
{ pkgs, config, lib, modulesPath, ... }:
{
imports = [
(modulesPath + "/installer/scan/not-detected.nix")
];
boot.initrd.availableKernelModules = [
"xhci_pci"
"ahci"
"usbhid"
"uas"
"sd_mod"
"tpm"
"tpm_tis"
"trusted"
"tpm_crb"
"tpm_tis_core"
];
boot.initrd.kernelModules = [ ];
boot.kernelModules = [ "kvm-intel" ];
boot.extraModulePackages = [ ];
boot.extraModprobeConfig = "options kvm_intel nested=1";
services.btrfs.autoScrub.enable = true;
fileSystems = {
"/" = {
device = "/dev/disk/by-uuid/7aa17b01-785e-41c6-9723-79195af906c6";
fsType = "btrfs";
options = [ "subvol=@" ];
neededForBoot = true;
};
"/boot" = {
device = "/dev/disk/by-uuid/C902-1AF5";
fsType = "vfat";
};
"/mnt/raid" = {
fsType = "btrfs";
device = "/dev/disk/by-uuid/11727be7-bf9b-4888-8b02-d7eb1f898712";
options = [ "defaults" "compress=zstd" "subvol=root" "autodefrag" "noatime" "nofail" "x-systemd.device-timeout=60" ];
};
"/mnt/backup" = {
fsType = "btrfs";
device = "/dev/disk/by-uuid/c29e7eac-26ba-41b1-ac3e-11123476b7c5";
options = [ "defaults" "compress=zstd" "subvol=root" "autodefrag" "noatime" "nofail" "x-systemd.device-timeout=60" ];
};
};
swapDevices =
[{ device = "/dev/disk/by-uuid/72d061d7-ab18-47b9-beb1-1c465dda1be9"; }];
environment.etc."crypttab".text = ''
a16 /dev/disk/by-uuid/6f1c1b24-3c94-44be-8d1b-70db562079c1 /dev/disk/by-id/usb-Ut165_USB2FlashStorage_08050508d213e6-0:0-part1 luks,keyfile-size=256
b16 /dev/disk/by-uuid/9540de6d-c907-43e4-b740-2d75dbf37135 /dev/disk/by-id/usb-Ut165_USB2FlashStorage_08050508d213e6-0:0-part1 luks,keyfile-size=256
a4 /dev/disk/by-uuid/72924bd6-3d58-4437-aafd-ae6d2b995fbf /dev/disk/by-id/usb-Ut165_USB2FlashStorage_08050508d213e6-0:0-part1 luks,keyfile-size=256
b4 /dev/disk/by-uuid/459c8d9a-6e92-4dec-a998-701ab9e76a2e /dev/disk/by-id/usb-Ut165_USB2FlashStorage_08050508d213e6-0:0-part1 luks,keyfile-size=256
c4 /dev/disk/by-uuid/5c61cbf0-dbca-48e0-948e-71bea3806a6c /dev/disk/by-id/usb-Ut165_USB2FlashStorage_08050508d213e6-0:0-part1 luks,keyfile-size=256
'';
systemd.services.hd-idle = {
description = "Set to idle";
wantedBy = [ "multi-user.target" ];
after = [
"dev-disk-by\\x2did-ata\\x2dST16000NT001\\x2d3LV101_ZRS0K2TX.device"
"dev-disk-by\\x2did-ata\\x2dST16000NT001\\x2d3LV101_ZRS0K3WR.device"
"dev-disk-by\\x2did-ata\\x2dWDC_WD40EFRX\\x2d68WT0N0_WD\\x2dWCC4E0710903.device"
"dev-disk-by\\x2did-ata\\x2dWDC_WD40EFRX\\x2d68WT0N0_WD\\x2dWCC4E0732164.device"
"dev-disk-by\\x2did-ata\\x2dWDC_WD40EFRX\\x2d68WT0N0_WD\\x2dWCC4E0732505.device"
];
bindsTo = [
"dev-disk-by\\x2did-ata\\x2dST16000NT001\\x2d3LV101_ZRS0K2TX.device"
"dev-disk-by\\x2did-ata\\x2dST16000NT001\\x2d3LV101_ZRS0K3WR.device"
"dev-disk-by\\x2did-ata\\x2dWDC_WD40EFRX\\x2d68WT0N0_WD\\x2dWCC4E0710903.device"
"dev-disk-by\\x2did-ata\\x2dWDC_WD40EFRX\\x2d68WT0N0_WD\\x2dWCC4E0732164.device"
"dev-disk-by\\x2did-ata\\x2dWDC_WD40EFRX\\x2d68WT0N0_WD\\x2dWCC4E0732505.device"
];
serviceConfig = {
Type = "oneshot";
ExecStart = "${pkgs.bash}/bin/bash -c '${pkgs.hdparm}/sbin/hdparm -S 60 /dev/disk/by-id/ata-*'";
};
};
nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
powerManagement.cpuFreqGovernor = "ondemand";
}