core updated.

hardware/disk/mdadm/files/mdadm.confd

@@ -0,0 +1,7 @@
+# config file for mdadm
+
+# Misc options to pass to mdadm in monitor mode.
+# For more info, run `mdadm --monitor --help` or see
+# the mdadm(8) manpage.
+
+MDADM_OPTS="--syslog"

hardware/disk/mdadm/files/mdadm.rules

@@ -0,0 +1,8 @@
+# This file causes block devices with Linux RAID (mdadm) signatures to
+# automatically cause mdadm to be run.
+# See udev(8) for syntax
+
+SUBSYSTEM=="block", ACTION=="add", ENV{ID_FS_TYPE}=="linux_raid_member", \
+	IMPORT{program}="/sbin/mdadm --examine --export $tempnode", \
+	RUN+="/bin/bash -c '[ ! -f /dev/.in_sysinit ] && mdadm -I $env{DEVNAME}'"
+

hardware/disk/mdadm/files/mdadm.service

@@ -0,0 +1,8 @@
+[Unit]
+Description=MDADM Event Monitor
+
+[Service]
+ExecStart=/sbin/mdadm --monitor --scan
+
+[Install]
+WantedBy=multi-user.target

hardware/disk/mdadm/files/mdadm.tmpfiles.conf

@@ -0,0 +1 @@
+d /run/mdadm 0710 root root -

hardware/disk/mdadm/files/scripts/raid-check

@@ -0,0 +1,6 @@
+#!/bin/bash
+
+for dev in `grep "^md.*: active" /proc/mdstat | cut -f 1 -d ' '`; do
+	echo "repair" > /sys/block/$dev/md/sync_action
+done
+

hardware/disk/mdadm/files/scripts/raid-start.sh

@@ -0,0 +1,29 @@
+[[ -f /proc/mdstat ]] || exit 0
+
+# Try to make sure the devices exist before we use them
+create_devs() {
+	local node dir minor
+	for node in $@ ; do
+		[[ ${node} != /dev/* ]] && node=/dev/${node}
+		[[ -e ${node} ]] && continue
+
+		dir=${node%/*}
+		[[ ! -d ${dir} ]] && mkdir -p "${dir}"
+
+		minor=${node##*/}
+		mknod "${node}" b ${MAJOR} ${minor##*md} &> /dev/null
+	done
+}
+
+[[ -e /etc/mdadm.conf ]] && mdadm_conf="/etc/mdadm.conf"
+if [[ -x /sbin/mdadm && -f ${mdadm_conf} ]] ; then
+	devs=$(awk '/^[[:space:]]*ARRAY/ { print $2 }' ${mdadm_conf})
+	if [[ -n ${devs} ]] ; then
+		create_devs ${devs}
+		ebegin "Starting up RAID devices (mdadm)"
+		output=$(mdadm -As 2>&1)
+		ret=$?
+		[[ ${ret} -ne 0 ]] && echo "${output}"
+		eend ${ret}
+	fi
+fi

hardware/disk/mdadm/files/scripts/raid-stop.sh

@@ -0,0 +1,10 @@
+[[ -f /proc/mdstat ]] || exit 0
+
+[[ -e /etc/mdadm.conf ]] && mdadm_conf="/etc/mdadm.conf"
+if [[ -x /sbin/mdadm && -f ${mdadm_conf} ]] ; then
+	ebegin "Shutting down RAID devices (mdadm)"
+	output=$(mdadm -Ss 2>&1)
+	ret=$?
+	[[ ${ret} -ne 0 ]] && echo "${output}"
+	eend ${ret}
+fi