From: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Date: Wed, 12 Jan 2011 22:04:17 +0000 (-0500)
Subject: make ttyS0 -> null if running under Xen.
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=6a9ee39d3b9eb52efbf157106e195ffe0e6d42f1;p=xentesttools%2Fbootstrap.git

make ttyS0 -> null if running under Xen.
---

diff --git a/root_image/etc/init.d/rcS b/root_image/etc/init.d/rcS
index 6cdbbfd..20106d6 100755
--- a/root_image/etc/init.d/rcS
+++ b/root_image/etc/init.d/rcS
@@ -71,10 +71,10 @@ if [ $? == 1 ]; then
 	modprobe xen_evtchn
 	/etc/init.d/xencommons start
 	rm -f /dev/ttyS0
-	ln -s /dev/null /dev/ttyS0
+	ln -s /dev/zero /dev/ttyS0
 else
 	rm -f /dev/hvc0
-	ln -s /dev/null /dev/hvc0
+	ln -s /dev/zero /dev/hvc0
 	echo "You might have to do kill -1 1 if you see 'can't open /dev/hvc0'"
 fi
 PATH=$PATH:/usr/bin:/usr/sbin