X-Git-Url: http://git.grml.org/?a=blobdiff_plain;f=scripts%2Flive-bottom%2F12fstab;h=f38eee722f4fdcd1ed1c4b94b1d2b8698cffce4c;hb=b2da902954ad2b15ac7d05b054d83218629911ae;hp=ca83626da8c46cc547c4a5cb3fa021a8a7e4fd27;hpb=b64e86e220b3313288a90d36c8b557e92bbd4ee5;p=live-boot-grml.git

diff --git a/scripts/live-bottom/12fstab b/scripts/live-bottom/12fstab
index ca83626..f38eee7 100755
--- a/scripts/live-bottom/12fstab
+++ b/scripts/live-bottom/12fstab
@@ -28,23 +28,22 @@ then
 	exit 0
 fi
 
-if [ -s ${FSTAB} ]
-then
-	log_begin_msg "Not touching preexisting fstab..."
-else
-	log_begin_msg "Configuring fstab..."
-
-	cat >> ${FSTAB} <<-EOF
-	# /etc/fstab: static file system information.
-	#
-	# <file system> <mount point>   <type>  <options>       <dump>  <pass>
-	${UNIONTYPE} / ${UNIONTYPE} rw 0 0
-	tmpfs /tmp tmpfs nosuid,nodev 0 0
-	EOF
-fi
+log_begin_msg "Configuring fstab"
 
 # live-initramfs script
 
+# Create a fake fstab only if it is not already there
+if [ ! -f "${FSTAB}" ] || grep -qs 'UNCONFIGURED FSTAB FOR BASE SYSTEM' "${FSTAB}"
+then
+	cat >> ${FSTAB} << EOF
+# /etc/fstab: static file system information.
+#
+# <file system> <mount point>   <type>  <options>       <dump>  <pass>
+
+${UNIONTYPE} / ${UNIONTYPE} rw 0 0
+tmpfs /tmp tmpfs nosuid,nodev 0 0
+EOF
+fi
 
 # disabled for now
 #rm -f /root/etc/rcS.d/S*checkroot.sh