nixos impermanence: workaround new machine-id issue

nix-community/impermanence#229
willbush · Nov 3, 2024 · f59f3c6 · f59f3c6
1 parent efba53e
commit f59f3c6
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/profiles/nixos/persist.nix b/profiles/nixos/persist.nix
@@ -1,5 +1,10 @@
 # https://github.com/nix-community/impermanence#module-usage
 {
+  # workaround https://github.com/nix-community/impermanence/issues/229
+  # note `systemd.tmpfiles.rules` workaround did not work
+  boot.initrd.systemd.suppressedUnits = [ "systemd-machine-id-commit.service" ];
+  systemd.suppressedSystemUnits = [ "systemd-machine-id-commit.service" ];
+
   environment.persistence."/nix/persist" = {
     hideMounts = true;
     directories = [