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-rw-r--r--hosts/toaster/zfs.nix36
1 files changed, 22 insertions, 14 deletions
diff --git a/hosts/toaster/zfs.nix b/hosts/toaster/zfs.nix
index 9a8b5aa..606627d 100644
--- a/hosts/toaster/zfs.nix
+++ b/hosts/toaster/zfs.nix
@@ -1,4 +1,10 @@
-{ pkgs, lib, config, ... }: {
+{
+ pkgs,
+ lib,
+ config,
+ ...
+}:
+{
services.fstrim.enable = true;
services.zfs = {
autoSnapshot.enable = true;
@@ -10,19 +16,21 @@
};
networking.hostId = "dca22577";
boot = {
- kernelPackages = let
- zfsCompatibleKernelPackages = lib.filterAttrs (
- name: kernelPackages:
- (builtins.match "linux_[0-9]+_[0-9]+" name) != null
- && (builtins.tryEval kernelPackages).success
- && (!kernelPackages.${config.boot.zfs.package.kernelModuleAttribute}.meta.broken)
- ) pkgs.linuxKernel.packages;
- latestKernelPackage = lib.last (
- lib.sort (a: b: (lib.versionOlder a.kernel.version b.kernel.version)) (
- builtins.attrValues zfsCompatibleKernelPackages
- )
- );
-in latestKernelPackage;
+ kernelPackages =
+ let
+ zfsCompatibleKernelPackages = lib.filterAttrs (
+ name: kernelPackages:
+ (builtins.match "linux_[0-9]+_[0-9]+" name) != null
+ && (builtins.tryEval kernelPackages).success
+ && (!kernelPackages.${config.boot.zfs.package.kernelModuleAttribute}.meta.broken)
+ ) pkgs.linuxKernel.packages;
+ latestKernelPackage = lib.last (
+ lib.sort (a: b: (lib.versionOlder a.kernel.version b.kernel.version)) (
+ builtins.attrValues zfsCompatibleKernelPackages
+ )
+ );
+ in
+ latestKernelPackage;
supportedFilesystems = [ "zfs" ];
kernelParams = [ "nohibernate" ];
plymouth.enable = false;