modules.system.sysctl: set max mount

2026-01-11 17:29:30 +08:00 · 2025-06-07 21:06:13 +08:00
parent dc0f444481
commit 50e6069aed
1 changed files with 2 additions and 0 deletions
--- a/modules/system/sysctl.nix
+++ b/modules/system/sysctl.nix
@@ -16,6 +16,8 @@ inputs:
        "kernel.sysrq" = 1;
        # set to larger value, otherwise the system will be very slow on low memory machines
        "vm.vfs_cache_pressure" = 100;
+        # when building archive, nix need more than 100k mounts
+        "fs.mount-max" = 1000000;
      };
    }
    (inputs.lib.mkIf (sysctl.laptop-mode != null) { boot.kernel.sysctl."vm.laptop_mode" = sysctl.laptop-mode; })