X-Git-Url: http://git.grml.org/?a=blobdiff_plain;ds=sidebyside;f=scripts%2Flive;h=84924c96c7abbafc2b7e136bb90bd4029b2b69fb;hb=38757eb448bd7e7725085047434df1a4664ddfe2;hp=6f0dc48483843537b6e1e71956c10a2c37572595;hpb=931f580302ca3a121d3be602a49e732d5189b667;p=live-boot-grml.git

diff --git a/scripts/live b/scripts/live
index 6f0dc48..84924c9 100755
--- a/scripts/live
+++ b/scripts/live
@@ -988,9 +988,9 @@ do_nfsmount ()
 
 	modprobe -q nfs
 
-	if [ -z "${NFSOPTS}" ]
+	if [ -n "${NFSOPTS}" ]
 	then
-		NFSOPTS=""
+		NFSOPTS="-o ${NFSOPTS}"
 	fi
 
 	log_begin_msg "Trying nfsmount -o nolock -o ro ${NFSOPTS} ${NFSROOT} ${mountpoint}"
@@ -1017,7 +1017,7 @@ do_cifsmount ()
 		then
 			CIFSOPTS="-ouser=root,password="
 		else
-			CIFSOPTS="${NFSOPTS}"
+			CIFSOPTS="-o ${NFSOPTS}"
 		fi
 
 		log_begin_msg "Trying mount.cifs ${NFSROOT} ${mountpoint} ${CIFSOPTS}"
@@ -1403,23 +1403,35 @@ setup_unionfs ()
 			snapshots="${root_snapshot_label} ${home_snapshot_label}"
 		fi
 
-		overlay_devices=""
+		local root_snapdata=""
+		local home_snapshot_label=""
+		local root_overlay_label=""
+		local overlay_devices=""
 		for media in $(find_persistent_media "${overlays}" "${snapshots}" "${blacklistdev}" "${whitelistdev}")
 		do
 			media="$(echo ${media} | tr ":" " ")"
 			case ${media} in
 				${root_snapshot_label}=*)
-					root_snapdata="${media#*=}"
+					if [ -z "${root_snapdata}" ]
+					then
+						root_snapdata="${media#*=}"
+					fi
 					;;
 				${home_snapshot_label}=*)
 					# This second type should be removed when snapshot will get smarter,
 					# hence when "/etc/live-snapshot*list" will be supported also by
 					# ext2|ext3|ext4|jffs2 snapshot types.
-					home_snapdata="${media#*=}"
+					if [ -z "${home_snapdata}" ]
+					then
+						home_snapdata="${media#*=}"
+					fi
 					;;
 				${root_overlay_label}=*)
-					device="${media#*=}"
-					root_overlay_device="${device}"
+					if [ -z "${root_overlay_device}" ]
+					then
+						device="${media#*=}"
+						root_overlay_device="${device}"
+					fi
 					;;
 				${custom_overlay_label}=*)
 					device="${media#*=}"