X-Git-Url: http://git.grml.org/?a=blobdiff_plain;f=scripts%2Flive-bottom%2F12fstab;h=2dba37af5b37c203dfa03358f82e809e9c29c10a;hb=f4902b112fbd2ab8cafe6fd1827a941cfe20fb8c;hp=ca83626da8c46cc547c4a5cb3fa021a8a7e4fd27;hpb=bf36396d635f664157bef6448040c967dc96d563;p=live-boot-grml.git

diff --git a/scripts/live-bottom/12fstab b/scripts/live-bottom/12fstab
index ca83626..2dba37a 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 "${FSTAB}" ] || grep -q 'UNCONFIGURED FSTAB FOR BASE SYSTEM' "${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