diff -ur mdcfg-1.22/debian/mdcfg-utils.templates mdcfg-1.22-new/debian/mdcfg-utils.templates
--- mdcfg-1.22/debian/mdcfg-utils.templates	2006-10-04 18:09:37.000000000 +0100
+++ mdcfg-1.22-new/debian/mdcfg-utils.templates	2008-08-26 22:18:09.764073786 +0100
@@ -39,7 +39,7 @@
 
 Template: mdcfg/createmain
 Type: select
-__Choices: RAID0, RAID1, RAID5, Cancel
+__Choices: RAID0, RAID1, RAID5, RAID10, Cancel
 _Description: Multidisk device type:
  Please choose the type of the multidisk device to be created.
 
@@ -117,6 +117,13 @@
  Please choose which partitions are active devices.
  You must select exactly ${COUNT} partitions.
 
+Template: mdcfg/raid10devs
+Type: multiselect
+Choices: ${PARTITIONS}
+_Description: Active devices for the RAID10 multidisk device:
+ You have chosen to create a RAID10 array. Please choose the active devices
+ in this array.
+
 Template: mdcfg/deletemenu
 Type: select
 #flag:translate!:1
diff -ur mdcfg-1.22/mdcfg.sh mdcfg-1.22-new/mdcfg.sh
--- mdcfg-1.22/mdcfg.sh	2006-10-04 18:09:37.000000000 +0100
+++ mdcfg-1.22-new/mdcfg.sh	2008-08-26 22:25:18.422073784 +0100
@@ -89,6 +89,8 @@
 		fi
 
 		case "$RAID_SEL" in
+			"RAID10")
+				md_create_raid10 ;;
 			"RAID5")
 				md_create_raid5 ;;
 			"RAID1")
@@ -472,6 +474,38 @@
 		      ${SPARE_DEVICES} ${MISSING_SPARES}
 }
 
+md_create_raid10() {
+	db_subst mdcfg/raid10devs PARTITIONS "${PARTITIONS}"
+	db_set mdcfg/raid10devs ""
+	db_input critical mdcfg/raid10devs
+	db_go
+
+	if [ "$?" -eq 30 ]; then return; fi
+
+	db_get mdcfg/raid10devs
+	SELECTED=0
+	for i in $RET; do
+		let SELECTED++
+	done
+
+	prune_partitions "$RET"
+
+	MD_NUM=`grep ^md /proc/mdstat|sed -e 's/^md\(.*\) : active .*/\1/'|sort|tail -n 1`
+
+	if [ -z "${MD_NUM}" ]; then
+		MD_NUM=0
+	else
+		let MD_NUM++
+	fi
+
+	logger -t mdcfg "Number of devices in the RAID10 array md${MD_NUM}: ${SELECTED}"
+
+	RAID_DEVICES="$(echo ${RET} | sed -e 's/,//g')"
+	log-output -t mdcfg \
+		mdadm --create /dev/md/${MD_NUM} --auto=yes --force -R -l raid10 \
+		      -n ${SELECTED} ${RAID_DEVICES}
+}
+
 md_mainmenu() {
 	while [ 1 ]; do
 		db_set mdcfg/mainmenu "false"
@@ -502,6 +536,7 @@
 modprobe raid1 >/dev/null 2>&1
 # kernels >=2.6.18 have raid456
 modprobe raid456 >/dev/null 2>&1 || modprobe raid5 >/dev/null 2>&1
+modprobe raid10 >/dev/null 2>&1
 
 # Try to detect MD devices, and start them
 # mdadm will fail if /dev/md does not already exist
Only in mdcfg-1.22-new: mdcfg.sh~