OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/mdadm?expand=0&rev=5

boot.md

@@ -75,8 +75,6 @@ rc_reset
 # considered a success.
 
 mdadm_BIN=/sbin/mdadm
-mdrun_BIN=/sbin/mdrun
-raidautorun_BIN=/sbin/raidautorun
 mdadm_CONFIG="/etc/mdadm.conf"
 mdadm_SYSCONFIG="/etc/sysconfig/mdadm"
 
@@ -108,7 +106,6 @@ case "$1" in
 
 	# Check for missing binaries (stale symlinks should not happen)
         [ -x $mdadm_BIN ] || _rc_exit 5 "... $mdadm_BIN not installed "
-	[ -x $mdrun_BIN ] || _rc_exit 5 "... $mdrun_BIN not installed "
 
 	# Try to load md_mod
 	[ ! -f /proc/mdstat -a -x /sbin/modprobe ] && /sbin/modprobe -k md_mod 2>&1 | :
@@ -119,20 +116,35 @@ case "$1" in
 	    /sbin/udevsettle --timeout="$MDADM_DEVICE_TIMEOUT"
 	fi
 
-	# Fallback to raidautorun / mdrun when $mdadm_CONFIG missing
-	# or mdadm exits with an error
-	[ "$BOOT_MD_USE_MDADM_CONFIG" = "yes" -a -s "$mdadm_CONFIG" ]
-	[ $? = 0 ] && { $mdadm_BIN -A -s -c $mdadm_CONFIG || rc_failed 1; }
-	if [ $? != 0 ]; then
-		if test -b /dev/md0; then
-			$raidautorun_BIN
-		else
-			$mdrun_BIN
+	if test "$BOOT_MD_USE_MDADM_CONFIG" = "yes" -a -s "$mdadm_CONFIG"; then
+		if ! grep -q '[^[:blank:]]' $mdadm_CONFIG; then
+			# empty /etc/mdadm.conf, "unused"
+			rc_status -u
+		fi
+		if ! $mdadm_BIN -A -s -c $mdadm_CONFIG; then
+			rc_failed 1
+			rc_status -v
+		fi
+	else
+		# do auto-assemly only if /etc/mdadm.conf is missing
+		rm -f /tmp/mdadm.conf
+		if ! mdadm --examine --scan --config=partitions >/tmp/mdadm.conf
+		then
+			rc_failed 1
+			rc_status -v
+		fi
+		if test -s /tmp/mdadm.conf; then
+			if ! mdadm --assemble --scan --config=/tmp/mdadm.conf
+			then
+				rc_failed 1
+				rc_status -v
+			fi
+		else
+			# partitions found, "unused"
+			rc_status -u
 		fi
-	fi
 
-	# Remember status and be verbose
-	rc_status -v
+	fi
 	;;
     stop)
 	echo -n "Shutting down MD Raid "
@@ -150,3 +162,5 @@ case "$1" in
 	;;
 esac
 rc_exit
+
+# vim:ft=sh