From cb720d62b0915af217851a5a9396b930586f898a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Karel=20Ko=C4=8D=C3=AD?= <cynerd@email.cz>
Date: Tue, 19 Aug 2025 11:01:53 +0200
Subject: nixos: tweak Mox's configurations

Ensure that dm-mod is available and autoscrub BTRFS and limit journald
size.
---
 nixos/configurations/spt-mox2.nix | 16 ++++++++++------
 1 file changed, 10 insertions(+), 6 deletions(-)

(limited to 'nixos/configurations/spt-mox2.nix')

diff --git a/nixos/configurations/spt-mox2.nix b/nixos/configurations/spt-mox2.nix
index fd2c074..2e76449 100644
--- a/nixos/configurations/spt-mox2.nix
+++ b/nixos/configurations/spt-mox2.nix
@@ -23,13 +23,17 @@
     };
   };
 
-  services.journald.extraConfig = ''
-    SystemMaxUse=512M
-  '';
+  boot.initrd.availableKernelModules = ["dm-mod"];
 
-  services.btrfs.autoScrub = {
-    enable = true;
-    fileSystems = ["/"];
+  services = {
+    journald.extraConfig = ''
+      SystemMaxUse=512M
+    '';
+
+    btrfs.autoScrub = {
+      enable = true;
+      fileSystems = ["/"];
+    };
   };
 
   networking = {
-- 
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