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Hardware + filesystem optimzations (I think..)

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Emmet 2024-01-01 21:55:19 -06:00
parent 4eb54c3fe6
commit e738c2475b
5 changed files with 26 additions and 7 deletions
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6
flake.nix
View file

@ -36,8 +36,10 @@
nixpkgs-patched = (import nixpkgs { inherit system; }).applyPatches { nixpkgs-patched = (import nixpkgs { inherit system; }).applyPatches {
name = "nixpkgs-patched"; name = "nixpkgs-patched";
src = nixpkgs; src = nixpkgs;
patches = [ ./patches/emacs-no-version-check.patch patches = [
./patches/nixos-nixpkgs-268027.patch ]; ./patches/emacs-no-version-check.patch
./patches/nixos-nixpkgs-268027.patch
];
}; };
# configure pkgs # configure pkgs

7
system/hardware-configuration.nix
View file

@ -13,10 +13,15 @@
boot.kernelModules = [ "kvm-amd" ]; boot.kernelModules = [ "kvm-amd" ];
boot.extraModulePackages = [ ]; boot.extraModulePackages = [ ];
services.btrfs.autoScrub = {
enable = true;
interval = "weekly";
};
fileSystems."/" = fileSystems."/" =
{ device = "/dev/disk/by-uuid/637d8261-0650-4ece-a35b-59d97baf64a7"; { device = "/dev/disk/by-uuid/637d8261-0650-4ece-a35b-59d97baf64a7";
fsType = "btrfs"; fsType = "btrfs";
options = [ "noatime,compress=lzo,space_cache=v2,subvol=@" ]; options = [ "noatime,compress=zstd:2,space_cache=v2,subvol=@" ];
}; };
boot.initrd.luks.devices."luks-385106b5-71f7-460e-9a2b-2416f3b54cb6".device = "/dev/disk/by-uuid/385106b5-71f7-460e-9a2b-2416f3b54cb6"; boot.initrd.luks.devices."luks-385106b5-71f7-460e-9a2b-2416f3b54cb6".device = "/dev/disk/by-uuid/385106b5-71f7-460e-9a2b-2416f3b54cb6";

1
system/hardware/kernel.nix
View file

@ -2,6 +2,7 @@
{ {
boot.kernelPackages = pkgs.linuxPackages_zen; boot.kernelPackages = pkgs.linuxPackages_zen;
boot.consoleLogLevel = 0;
boot.extraModulePackages = with config.boot.kernelPackages; [ boot.extraModulePackages = with config.boot.kernelPackages; [
zenpower zenpower
]; ];

6
system/hardware/systemd.nix
View file

@ -1,7 +1,7 @@
{ config, pkgs, ... }: { config, pkgs, ... }:
{ {
services.journald.extraConfig = "SystemMaxUse=250M\nSystemMaxFiles=10"; services.journald.extraConfig = "SystemMaxUse=50M\nSystemMaxFiles=5";
services.journald.rateLimitBurst = 800; services.journald.rateLimitBurst = 500;
services.journald.rateLimitInterval = "5s"; services.journald.rateLimitInterval = "30s";
} }

13
user/app/games/games.nix
View file

@ -4,7 +4,18 @@ let
(pkgs.retroarch.override { (pkgs.retroarch.override {
cores = with pkgs.libretro; [ cores = with pkgs.libretro; [
vba-m vba-m
desmume (desmume.overrideAttrs (oldAttrs: {
preConfigure = ''
sed -i 's/0009BF123456/0022AA067857/g' desmume/src/firmware.cpp;
sed -i 's/outConfig.MACAddress\[0\] = 0x00/outConfig.MACAddress[0] = 0x00/g' desmume/src/firmware.cpp;
sed -i 's/outConfig.MACAddress\[1\] = 0x09/outConfig.MACAddress[1] = 0x22/g' desmume/src/firmware.cpp;
sed -i 's/outConfig.MACAddress\[2\] = 0xBF/outConfig.MACAddress[2] = 0xAA/g' desmume/src/firmware.cpp;
sed -i 's/outConfig.MACAddress\[3\] = 0x12/outConfig.MACAddress[3] = 0x06/g' desmume/src/firmware.cpp;
sed -i 's/outConfig.MACAddress\[4\] = 0x34/outConfig.MACAddress[4] = 0x78/g' desmume/src/firmware.cpp;
sed -i 's/outConfig.MACAddress\[5\] = 0x56/outConfig.MACAddress[5] = 0x57/g' desmume/src/firmware.cpp;
sed -i 's/0x00, 0x09, 0xBF, 0x12, 0x34, 0x56/0x00, 0x22, 0xAA, 0x06, 0x78, 0x57/g' desmume/src/wifi.cpp;
'';
}))
dolphin dolphin
citra citra
genesis-plus-gx genesis-plus-gx