X-Git-Url: http://git.grml.org/?a=blobdiff_plain;ds=sidebyside;f=scripts%2Flive-bottom%2F12fstab;h=2dba37af5b37c203dfa03358f82e809e9c29c10a;hb=f4902b112fbd2ab8cafe6fd1827a941cfe20fb8c;hp=ee242a493f0ab2dc5a2d3c1187f6cf914b249483;hpb=5f0f3b0c36d433a462176f970d371c77c3020749;p=live-boot-grml.git

diff --git a/scripts/live-bottom/12fstab b/scripts/live-bottom/12fstab
index ee242a4..2dba37a 100755
--- a/scripts/live-bottom/12fstab
+++ b/scripts/live-bottom/12fstab
@@ -32,7 +32,10 @@ log_begin_msg "Configuring fstab"
 
 # live-initramfs script
 
-cat >> ${FSTAB} << EOF
+# Create a fake fstab only if it is not already there
+if [ ! -f "${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>
@@ -40,6 +43,7 @@ cat >> ${FSTAB} << EOF
 ${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