From ec82157ac5b36560c7edae4acfe47edb57133991 Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <eelco.dolstra@logicblox.com>
Date: Mon, 11 May 2015 16:22:49 +0200
Subject: [PATCH] stage-2: Don't run hwclock in containers

(cherry picked from commit b978df019a2b1281f7a70445eaa71b45049f4cfd)
---
 nixos/modules/system/boot/stage-2-init.sh | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/nixos/modules/system/boot/stage-2-init.sh b/nixos/modules/system/boot/stage-2-init.sh
index 330e2f97c5bf..a73070ab332f 100644
--- a/nixos/modules/system/boot/stage-2-init.sh
+++ b/nixos/modules/system/boot/stage-2-init.sh
@@ -164,7 +164,9 @@ $systemConfig/activate
 # Restore the system time from the hardware clock.  We do this after
 # running the activation script to be sure that /etc/localtime points
 # at the current time zone.
-hwclock --hctosys
+if [ -e /dev/rtc ]; then
+    hwclock --hctosys
+fi
 
 
 # Record the boot configuration.