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fix(nix): prevent grub overload after too many installs

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+ different tweaks and docs for stabilizing the framework config
This commit is contained in:
Pierre Martin
2022-11-28 08:11:52 +01:00
parent 2ee636887c
commit 3620215183
1 changed files with 13 additions and 2 deletions
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15
nixos/framework.nix
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@@ -13,14 +13,25 @@
"mem_sleep_default=deep"
"nvme.noacpi=1" # power consumption. See https://github.com/NixOS/nixos-hardware/blob/12620020f76b1b5d2b0e6fbbda831ed4f5fe56e1/framework/default.nix#L12
"module_blacklist=hid_sensor_hub" # brightness keys. See https://dov.dev/blog/nixos-on-the-framework-12th-gen
"i915.enable_psr=0" # https://community.frame.work/t/periodic-stuttering-on-fresh-gnome-40-wayland-install-on-arch-linux/3912/6
"layout=bls" # Read $KERNEL_INSTALL_LAYOUT from /etc/machine-info. Please move it to the layout= setting of /etc/kernel/install.conf.
];
# Use latest kernel version because on 5.15 screen is not detected properly (and external monitor doesn't work either)
boot.kernelPackages = pkgs.linuxPackages_5_19; # see https://github.com/NixOS/nixpkgs/issues/183955#issuecomment-1210468614
boot.kernelPackages = pkgs.linuxPackages_6_0; # see https://github.com/NixOS/nixpkgs/issues/183955#issuecomment-1210468614
# prevent "/boot/efi No space left on device" errors - see https://github.com/NixOS/nixpkgs/issues/23926
boot.loader.grub.configurationLimit = 10;
powerManagement = {
enable = true;
powertop.enable = true;
# TODO tweak it a bit better? https://github.com/fenrus75/powertopw
# Alternative https://github.com/ebzzry/dotfiles/blob/main/nixos/configuration.nix#L365
# Deactivated to try to disable USB autosuspend.
# See https://community.frame.work/t/bluetooth-mouse-lag/12933 or https://community.frame.work/t/bluetooth-keyboard-delay/6387
powertop.enable = false;
# TODO Not sure what it does: the default detection uses "powersave"
# cpuFreqGovernor = lib.mkDefault "ondemand";
};