dotfiles/nixos/boxes/bolty/bolty-boot.nix

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{ config, pkgs, ... }: {
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boot = {
kernelPackages = config.boot.zfs.package.latestCompatibleLinuxPackages;
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initrd.availableKernelModules =
[ "nvme" "xhci_pci" "ahci" "usbhid" "usb_storage" "sd_mod" "sdhci_acpi" ];
initrd.kernelModules = [ "dm-snapshot" ];
kernelModules = [ "kvm-amd" ];
extraModulePackages = [ ];
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loader.systemd-boot.enable = true;
loader.efi.canTouchEfiVariables = false;
supportedFilesystems = [ "zfs" ];
zfs.forceImportRoot = false;
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};
services.btrfs.autoScrub.enable = true;
services.zfs.autoScrub.enable = true;
boot.kernelParams = [ "zfs.zfs_arc_max=8589934592" ];
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fileSystems."/data" = {
device = "/dev/disk/by-uuid/78e8e5b5-9068-4381-8e85-b4297607f9ea";
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fsType = "btrfs";
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options = [
"autodefrag"
"space_cache"
"inode_cache"
"noatime"
"nodiratime"
"compress=zstd"
];
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};
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fileSystems."/" = {
device = "/dev/disk/by-uuid/28afab71-ff3d-4f1a-b7e4-2129572706dd";
fsType = "btrfs";
};
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fileSystems."/boot" = {
device = "/dev/disk/by-uuid/5BFB-9E6B";
fsType = "vfat";
};
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swapDevices = [ ];
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nix.settings = {
max-jobs = 8;
cores = 0; # auto
};
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zramSwap = {
enable = true;
algorithm = "zstd";
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memoryPercent = 100;
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};
}