flake/hosts/supernova/hardware-configuration.nix

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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.
{
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config,
lib,
pkgs,
modulesPath,
...
}: {
imports = [
(modulesPath + "/installer/scan/not-detected.nix")
];
boot.initrd.availableKernelModules = ["xhci_pci" "ahci" "nvme" "usb_storage" "usbhid" "sd_mod"];
boot.initrd.kernelModules = ["dm-snapshot"];
boot.kernelModules = ["kvm-amd"];
boot.extraModulePackages = [];
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boot.initrd.systemd.enable = true;
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boot.initrd.luks.devices."root".device = "/dev/disk/by-uuid/db8a5cf9-c54b-4e6a-b3f9-e6323eb962a6";
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# doubles SSD performance because r/w queue is unnecessary here
boot.initrd.luks.devices."root".bypassWorkqueues = true;
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fileSystems."/" = {
device = "/dev/mapper/vg-root";
fsType = "btrfs";
options = ["x-systemd.device-timeout=0"];
};
fileSystems."/boot" = {
device = "/dev/disk/by-uuid/0374-0967";
fsType = "vfat";
options = ["fmask=0022" "dmask=0022" "umask=0077" "x-systemd.device-timeout=0"];
};
swapDevices = [
{
device = "/dev/mapper/vg-swap";
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options = ["x-systemd.device-timeout=0"];
}
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];
# Enables DHCP on each ethernet and wireless interface. In case of scripted networking
# (the default) this is the recommended approach. When using systemd-networkd it's
# still possible to use this option, but it's recommended to use it in conjunction
# with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
networking.useDHCP = lib.mkDefault true;
# networking.interfaces.enp6s0.useDHCP = lib.mkDefault true;
nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
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}