update nixos

Force enable unified cgroup hierarchy.
Otherwise systemd's MaxMemory setting is silently ignored.
2021-08-30 13:02:45 +02:00 · 2021-08-30 13:01:09 +02:00
2 changed files with 5 additions and 3 deletions
--- a/common-headless.nix
+++ b/common-headless.nix
@ -51,6 +51,8 @@
  virtualisation.lxd.recommendedSysctlSettings = true;
  virtualisation.lxc.lxcfs.enable = true;

+  systemd.enableUnifiedCgroupHierarchy = pkgs.lib.mkForce true;
+
  boot.kernel.sysctl = {
    "kernel.perf_event_paranoid" = "0";
    "kernel.kptr_restrict" = pkgs.lib.mkForce "0";
--- a/flake.lock
+++ b/flake.lock
@ -17,11 +17,11 @@
    },
    "nixpkgs": {
      "locked": {
-        "lastModified": 1629880049,
-        "narHash": "sha256-HOxVkROGlDA57D0Tg/0nus938o4HzmqacOiCoT1H5tE=",
+        "lastModified": 1630074300,
+        "narHash": "sha256-BFM7OiXRs0RvSUZd6NCGAKWVPn3VodgYQ4TUQXxbMBU=",
        "owner": "nixos",
        "repo": "nixpkgs",
-        "rev": "88226ea038e538e09c272a7c56ba73c3f5eed57f",
+        "rev": "21c937f8cb1e6adcfeb36dfd6c90d9d9bfab1d28",
        "type": "github"
      },
      "original": {
Author	SHA1	Message	Date
Gabriel Ebner	a73446c9fe	update nixos	2021-08-30 13:02:45 +02:00
Gabriel Ebner	ce44a334cc	Force enable unified cgroup hierarchy. Otherwise systemd's MaxMemory setting is silently ignored.	2021-08-30 13:01:09 +02:00