From 5a0cf5e7b66693cc939dab1d15278a4682f5a216 Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <eelco.dolstra@logicblox.com>
Date: Mon, 23 Jul 2012 14:01:10 -0400
Subject: [PATCH] Use ext4 for VirtualBox images

---
 modules/virtualisation/virtualbox-image.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/virtualisation/virtualbox-image.nix b/modules/virtualisation/virtualbox-image.nix
index c3fbf344bfb..9c488b6b039 100644
--- a/modules/virtualisation/virtualbox-image.nix
+++ b/modules/virtualisation/virtualbox-image.nix
@@ -30,7 +30,7 @@ with pkgs.lib;
           mknod /dev/vda1 b $MAJOR $MINOR
 
           # Create an empty filesystem and mount it.
-          ${pkgs.e2fsprogs}/sbin/mkfs.ext3 -L nixos /dev/vda1
+          ${pkgs.e2fsprogs}/sbin/mkfs.ext4 -L nixos /dev/vda1
           ${pkgs.e2fsprogs}/sbin/tune2fs -c 0 -i 0 /dev/vda1
           mkdir /mnt
           mount /dev/vda1 /mnt