nixos/tests/ec2: fix conflicting option values

3 years ago · 1f826a7164
parent e2a668224f
commit 1f826a7164
1 changed files with 5 additions and 0 deletions
--- a/nixos/tests/ec2.nix
+++ b/nixos/tests/ec2.nix
@ -24,6 +24,11 @@ let
          ln -s vda1 /dev/xvda1
        '';

+        # In a NixOS test the serial console is occupied by the "backdoor"
+        # (see testing/test-instrumentation.nix) and is incompatible with
+        # the configuration in virtualisation/amazon-image.nix.
+        systemd.services."serial-getty@ttyS0".enable = mkForce false;
+
        # Needed by nixos-rebuild due to the lack of network
        # access. Determined by trial and error.
        system.extraDependencies = with pkgs; ( [