37 lines
836 B
Nix
37 lines
836 B
Nix
{ pkgs, modulesPath, ... }:
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{
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imports = [
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../disko/tanker.nix
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];
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boot = {
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loader.grub = {
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enable = true;
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copyKernels = true;
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devices = [ "/dev/nvme0n1" "/dev/nvme1n1" ];
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efiInstallAsRemovable = true;
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efiSupport = true;
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fsIdentifier = "uuid";
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};
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initrd = {
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availableKernelModules = [ "xhci_pci" "ahci" "nvme" "sd_mod" ];
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kernelModules = [ "tls" ];
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};
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kernelPackages = pkgs.zfs.latestCompatibleLinuxPackages;
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kernelModules = [ "tcp_bbr" ];
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kernel.sysctl = {
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"net.core.default_qdisc" = "fq";
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"net.ipv4.tcp_congestion_control" = "bbr";
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"net.ipv4.tcp_syncookies" = 0;
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"net.ipv4.tcp_timestamps" = 1;
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"net.ipv4.tcp_window_scaling" = 1;
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"net.core.rmem_max" = 2500000;
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"vm.overcommit_memory" = 1;
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};
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};
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}
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