Kabbone/nixos-config
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system: add discard for laptop

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Kabbone 2022-11-06 12:51:43 +01:00
parent 9255a8a83d
commit 13613eaf49
Signed by: Kabbone
SSH Key Fingerprint: SHA256:A5zPB5I6u5V78V51c362BBdCwhDhfDUVbt7NfKdjWBY
1 changed files with 15 additions and 9 deletions
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24
hosts/laptop/hardware-configuration.nix
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@ -22,12 +22,6 @@
boot.kernelModules = [ "kvm-intel" ]; boot.kernelModules = [ "kvm-intel" ];
boot.extraModulePackages = [ ]; boot.extraModulePackages = [ ];
fileSystems."/" =
{ device = "/dev/mapper/root";
fsType = "btrfs";
options = [ "compress=zstd,space_cache=v2,ssd,noatime,subvol=@" ];
};
boot.initrd.luks = { boot.initrd.luks = {
fido2Support = true; fido2Support = true;
devices."root" = { devices."root" = {
@ -36,22 +30,28 @@
}; };
}; };
fileSystems."/" =
{ device = "/dev/mapper/root";
fsType = "btrfs";
options = [ "compress=zstd,space_cache=v2,ssd,noatime,subvol=@,discard=async" ];
};
fileSystems."/home" = fileSystems."/home" =
{ device = "/dev/mapper/root"; { device = "/dev/mapper/root";
fsType = "btrfs"; fsType = "btrfs";
options = [ "compress=zstd,space_cache=v2,ssd,noatime,subvol=@home" ]; options = [ "compress=zstd,space_cache=v2,ssd,noatime,subvol=@home,discard=async" ];
}; };
fileSystems."/opt" = fileSystems."/opt" =
{ device = "/dev/mapper/root"; { device = "/dev/mapper/root";
fsType = "btrfs"; fsType = "btrfs";
options = [ "compress=zstd,space_cache=v2,ssd,noatime,subvol=@opt" ]; options = [ "compress=zstd,space_cache=v2,ssd,noatime,subvol=@opt,discard=async" ];
}; };
fileSystems."/srv" = fileSystems."/srv" =
{ device = "/dev/mapper/root"; { device = "/dev/mapper/root";
fsType = "btrfs"; fsType = "btrfs";
options = [ "compress=zstd,space_cache=v2,ssd,noatime,subvol=@srv" ]; options = [ "compress=zstd,space_cache=v2,ssd,noatime,subvol=@srv,discard=async" ];
}; };
fileSystems."/boot" = fileSystems."/boot" =
@ -65,6 +65,12 @@
options = [ "noauto,users,x-systemd.automount,x-systemd.device-timeout=10,soft,timeo=14,x-systemd.idle-timeout=1min,sec=sys,exec" ]; options = [ "noauto,users,x-systemd.automount,x-systemd.device-timeout=10,soft,timeo=14,x-systemd.idle-timeout=1min,sec=sys,exec" ];
}; };
fileSystems."/mnt/Nova" =
{ device = "truenas:/mnt/Nova";
fsType = "nfs";
options = [ "noauto,users,x-systemd.automount,x-systemd.device-timeout=10,soft,timeo=14,x-systemd.idle-timeout=1min,sec=sys,exec" ];
};
swapDevices = [ ]; swapDevices = [ ];