diff --git a/scripts/Makefile.am b/scripts/Makefile.am
index eed2ba25a0..14762a751b 100644
--- a/scripts/Makefile.am
+++ b/scripts/Makefile.am
@@ -4,5 +4,5 @@ EXTRA_DIST += zpios.sh zpios-survey.sh
 
 check:
 	./zfs.sh -v
-	./zpios.sh -c lo-raid0 -t tiny -v
+	./zpios.sh -c file-raid0 -t tiny -v
 	./zfs.sh -vu
diff --git a/scripts/zpool-config/file-raid0.sh b/scripts/zpool-config/file-raid0.sh
new file mode 100644
index 0000000000..6333248213
--- /dev/null
+++ b/scripts/zpool-config/file-raid0.sh
@@ -0,0 +1,31 @@
+#!/bin/bash
+#
+# 4 Device File Raid-0 Configuration
+#
+
+FILES="/tmp/zpool-vdev0  \
+       /tmp/zpool-vdev1  \
+       /tmp/zpool-vdev2  \
+       /tmp/zpool-vdev3"
+
+zpool_create() {
+	for FILE in ${FILES}; do
+		msg "Creating ${FILE}"
+		rm -f ${FILE} || exit 1
+		dd if=/dev/zero of=${FILE} bs=1024k count=256 status=noxfer &>/dev/null ||
+			die "Error $? creating ${FILE}"
+	done
+
+	msg ${CMDDIR}/zpool/zpool create ${ZPOOL_NAME} ${FILES}
+	${CMDDIR}/zpool/zpool create ${ZPOOL_NAME} ${FILES} || exit 1
+}
+
+zpool_destroy() {
+	msg ${CMDDIR}/zpool/zpool destroy ${ZPOOL_NAME}
+	${CMDDIR}/zpool/zpool destroy ${ZPOOL_NAME}
+
+	for FILE in ${FILES}; do
+		msg "Removing ${FILE}"
+		rm -f ${FILE} || exit 1
+	done
+}
diff --git a/scripts/zpool-config/lo-raid0.sh b/scripts/zpool-config/lo-raid0.sh
index 67beac2d11..cecdf86502 100644
--- a/scripts/zpool-config/lo-raid0.sh
+++ b/scripts/zpool-config/lo-raid0.sh
@@ -1,38 +1,39 @@
 #!/bin/bash
 #
-# 5 Device Loopback Raid-0 Configuration
+# 4 Device Loopback Raid-0 Configuration
 #
 
-DEVICES="/tmp/zpool-vdev0  \
-         /tmp/zpool-vdev1  \
-         /tmp/zpool-vdev2  \
-         /tmp/zpool-vdev3  \
-         /tmp/zpool-vdev4" 
+FILES="/tmp/zpool-vdev0  \
+       /tmp/zpool-vdev1  \
+       /tmp/zpool-vdev2  \
+       /tmp/zpool-vdev3"
+DEVICES=""
 
 zpool_create() {
-	for DEV in ${DEVICES}; do
-		LO=`/sbin/losetup -f`
-		msg "Creating ${DEV} using loopback device ${LO}"
-		rm -f ${DEV} || exit 1
-		dd if=/dev/zero of=${DEV} bs=1024k count=256 status=noxfer &>/dev/null ||
-			die "Error $? creating ${DEV}"
-		losetup ${LO} ${DEV} ||
-			die "Error $? creating ${DEV} -> ${LO} loopback"
+	for FILE in ${FILES}; do
+		DEVICE=`/sbin/losetup -f`
+		msg "Creating ${FILE} using loopback device ${DEVICE}"
+		rm -f ${FILE} || exit 1
+		dd if=/dev/zero of=${FILE} bs=1024k count=256 status=noxfer &>/dev/null ||
+			die "Error $? creating ${FILE}"
+		losetup ${DEVICE} ${FILE} ||
+			die "Error $? creating ${FILE} -> ${DEVICE} loopback"
+		DEVICES="${DEVICES} ${DEVICE}"
 	done
 
-	msg ${CMDDIR}/zpool/zpool create -f ${ZPOOL_NAME} ${DEVICES}
-	${CMDDIR}/zpool/zpool create -f ${ZPOOL_NAME} ${DEVICES} || exit 1
+	msg ${CMDDIR}/zpool/zpool create ${ZPOOL_NAME} ${DEVICES}
+	${CMDDIR}/zpool/zpool create ${ZPOOL_NAME} ${DEVICES} || exit 1
 }
 
 zpool_destroy() {
 	msg ${CMDDIR}/zpool/zpool destroy ${ZPOOL_NAME}
 	${CMDDIR}/zpool/zpool destroy ${ZPOOL_NAME}
 
-	for DEV in ${DEVICES}; do
-		LO=`/sbin/losetup -a | grep ${DEV} | head -n1 | cut -f1 -d:`
-		msg "Removing ${DEV} using loopback device ${LO}"
-		losetup -d ${LO} ||
-			die "Error $? destroying ${DEV} -> ${LO} loopback"
-		rm -f ${DEV} || exit 1
+	for FILE in ${FILES}; do
+		DEVICE=`/sbin/losetup -a | grep ${FILE} | head -n1 | cut -f1 -d:`
+		msg "Removing ${FILE} using loopback device ${DEVICE}"
+		losetup -d ${DEVICE} ||
+			die "Error $? destroying ${FILE} -> ${DEVICE} loopback"
+		rm -f ${FILE} || exit 1
 	done
 }