From 23b3add0e305ec447ba19613be723e781522e7f9 Mon Sep 17 00:00:00 2001
From: Will Fancher <elvishjerricco@gmail.com>
Date: Sun, 20 Nov 2022 21:01:51 -0500
Subject: [PATCH] nixos: Fix hibernate test with systemd stage 1

---
 nixos/tests/hibernate.nix | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/nixos/tests/hibernate.nix b/nixos/tests/hibernate.nix
index 7a4b331169a..cb75322ca5f 100644
--- a/nixos/tests/hibernate.nix
+++ b/nixos/tests/hibernate.nix
@@ -26,8 +26,9 @@ let
 
     powerManagement.resumeCommands = "systemctl --no-block restart backdoor.service";
 
-    fileSystems = {
-      "/".device = "/dev/vda2";
+    fileSystems."/" = {
+      device = "/dev/vda2";
+      fsType = "ext3";
     };
     swapDevices = mkOverride 0 [ { device = "/dev/vda1"; } ];
     boot.resumeDevice = mkIf systemdStage1 "/dev/vda1";