From c5955e5474e7cd20d3383f1fad9288ad9d3d3f1c Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <eelco.dolstra@logicblox.com>
Date: Thu, 3 Nov 2011 20:11:11 +0000
Subject: [PATCH] * In EC2 instances, a kernel panic should cause a reboot, and
 a   problem in stage 1 should cause a panic.  (Actually, the latter   should
 probably kill the instance since we can't repair it   anyway...)

svn path=/nixos/trunk/; revision=30215
---
 modules/profiles/headless.nix | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/modules/profiles/headless.nix b/modules/profiles/headless.nix
index 08519d58e8ae..d607d6700c6e 100644
--- a/modules/profiles/headless.nix
+++ b/modules/profiles/headless.nix
@@ -7,4 +7,7 @@
   boot.initrd.enableSplashScreen = false;
   services.ttyBackgrounds.enable = false;
   services.mingetty.ttys = [ ];
+
+  # Since we can't manually respond to a panic, just reboot.
+  boot.kernelParams = [ "panic=1" "stage1panic=1" ];
 }