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-rw-r--r--main/mdadm/mdadm-raid.initd37
1 files changed, 30 insertions, 7 deletions
diff --git a/main/mdadm/mdadm-raid.initd b/main/mdadm/mdadm-raid.initd
index ea840888..d2479737 100644
--- a/main/mdadm/mdadm-raid.initd
+++ b/main/mdadm/mdadm-raid.initd
@@ -1,19 +1,42 @@
#!/sbin/runscript
# script to start raid devices described in /etc/mdadm.conf.
+depend() {
+ before checkfs fsck
+ after modules
+}
start() {
+ [ -f /etc/mdadm.conf ] || return 0
+ # start all devices that are not already started
[ -f /proc/mdstat ] || modprobe -k md > /dev/null 2>&1
+ local tostart=
ebegin "Starting RAID devices"
- mdadm -A -s -q
+ for i in $(awk '{print $2}' /etc/mdadm.conf); do
+ [ -b "$i" ] && continue
+ tostart="$tostart $i"
+ done
+ mdadm --assemble --scan --quiet $tostart
eend $?
}
+is_mounted_as() {
+ local mnt
+ for mnt in $(awk "\$1 == \"$1\" {print \$2}" /proc/mounts); do
+ [ "$mnt" = "$2" ] && return 0
+ done
+ return 1
+}
+
stop() {
- # you need to make sure no device is mounted.
- if [ -f /etc/mdadm.conf ] ; then
- ebegin "Stopping RAID devices"
- mdadm --stop -q `awk '/^ARRAY/ { print $2 }' /etc/mdadm.conf`
- eend $?
- fi
+ # stop all raid devices except anything mounted as /
+ [ -f /etc/mdadm.conf ] || return 0
+ ebegin "Stopping RAID devices"
+ local tostop=
+ for i in $(awk '{print $2}' /etc/mdadm.conf); do
+ is_mounted_as $i / && continue
+ tostop="$tostop $i"
+ done
+ mdadm --stop --quiet $tostop
+ eend $?
}