1 files changed, 41 insertions, 0 deletions
diff --git a/scripts/local-top/mdraid b/scripts/local-top/mdraid
new file mode 100755
index 0000000..2cf3b5d
--- /dev/null
+++ b/scripts/local-top/mdraid
@@ -0,0 +1,41 @@
+#!/bin/sh
+
+PREREQ="udev_helper"
+
+prereqs()
+{
+	echo "$PREREQ"
+}
+
+case $1 in
+# get pre-requisites
+prereqs)
+	prereqs
+	exit 0
+	;;
+esac
+
+if [ -e /scripts/local-top/mdadm ]; then
+        exit 0
+fi
+
+unset raidlvl
+gotraid=n
+
+# Detect raid level
+for x in /dev/hd[a-z][0-9]* /dev/sd[a-z][0-9]*; do
+	if [ ! -e ${x} ]; then
+		continue
+	fi
+	raidlvl=$(mdadm --examine ${x} 2>/dev/null | grep "Level" | sed -e 's/.*Raid Level : \(.*\)/\1/')
+	if [ "$raidlvl" ]; then
+		modprobe -q ${raidlvl} 2>/dev/null
+		gotraid=y
+	fi
+done
+
+[ "${gotraid}" = y ] || exit
+
+# Assemble all raid devices
+mkdir /dev/md
+mdadm --assemble --config=/etc/mdadm.conf --scan --run --auto=yes