avoid automount of root disk partitions in mdev script

2 files changed, 13 insertions, 8 deletions

diff --git a/package/base-files/src/etc/init.d/fs b/package/base-files/src/etc/init.d/fs
index 8bde402ec..2054d5426 100755
--- a/package/base-files/src/etc/init.d/fs
+++ b/package/base-files/src/etc/init.d/fs
@@ -18,14 +18,14 @@ for part in $rootparts; do
 	fstype=$(grep "^$part" /etc/fstab|awk '{ print $3 }')
 	mnt=$(grep "^$part" /etc/fstab|awk '{ print $2 }')
 	[ -x /usr/sbin/fsck.$fstype ] && {
-		logger -t fs -s "Checking $fstype filesystem on $part"
+		logger -s "Checking $fstype filesystem on $part"
 		fsck -p -t $fstype $part
 	}
 	grep $fstype /proc/filesystems >/dev/null 2>&1
 	if [ $? -eq 0 ];then
 		mount $mnt
 	else
-		logger -t fs -s "Filesystem $fstype not in kernel"
+		logger -s "Filesystem $fstype not in kernel"
 		exit 1
 	fi
 done
diff --git a/package/base-files/src/etc/mdev/fs b/package/base-files/src/etc/mdev/fs
index c50857964..cbb031453 100755
--- a/package/base-files/src/etc/mdev/fs
+++ b/package/base-files/src/etc/mdev/fs
@@ -1,4 +1,9 @@
 #!/bin/sh
+# skip root disk here, will be handled in /etc/init.d/fs
+rootdisk=$(readlink /dev/root)
+if [ ${rootdisk} = ${MDEV} ];then
+	exit 0
+fi
 uuid=$(blkid /dev/${MDEV} | sed -n '/^.*UUID="\([^"]*\)".*$/s//\1/p')
 if [ -z $uuid ];then
 	fs=$(grep "^/dev/${MDEV}[[:blank:]]" /etc/fstab | awk '{ print $3 }')
@@ -10,7 +15,7 @@ else
 	disk="${MDEV} (${uuid})"
 fi
 if [ -z $fs ];then
-	logger -t fs -s "Disk $disk not registered in /etc/fstab"
+	logger -s "Disk $disk not registered in /etc/fstab"
 	exit 0
 fi
 
@@ -22,7 +27,7 @@ fi
 # filesystem check
 adk_fsck() {
 	[ -x /usr/sbin/fsck.$fs ] && {
-		logger -t fs -s "Checking $fs filesystem on $disk"
+		logger -s "Checking $fs filesystem on $disk"
 			fsck -p -t $fs ${MDEV}
 	}
 }
@@ -32,19 +37,19 @@ adk_mount() {
 	mkdir -p $mnt >/dev/null 2>&1
 	grep $procfs /proc/filesystems >/dev/null 2>&1
 	if [ $? -eq 0 ];then
-		logger -t fs -s "Mounting $disk to $mnt"
+		logger -s "Mounting $disk to $mnt"
 		mount $mnt
 		if [ $? -ne 0 ];then
-			logger -t fs -s "Mounting $disk failed"
+			logger -s "Mounting $disk failed"
 		fi
 	else
-		logger -t fs -s "Required filesystem $procfs not available"
+		logger -s "Required filesystem $procfs not available"
 	fi
 }
 
 case "${ACTION}" in
 add)
-	logger -t fs -s "Device ${MDEV} added to the system"
+	logger -s "Device ${MDEV} added to the system"
 	adk_fsck
 	adk_mount
 	;;