#!/bin/sh
### BEGIN INIT INFO
# Provides:          lvm2 lvm
# Required-Start:    mountdevsubfs
# Required-Stop:
# Should-Start:      udev mdadm-raid cryptdisks-early multipath-tools-boot
# Should-Stop:       umountroot mdadm-raid
# X-Start-Before:    checkfs mountall
# X-Stop-After:      umountfs
# Default-Start:     S
# Default-Stop:
### END INIT INFO

SCRIPTNAME=/etc/init.d/lvm2

. /lib/lsb/init-functions

[ -x /sbin/vgchange ] || exit 0

do_start()
{
        modprobe dm-mod 2> /dev/null || :
        export LVM_SUPPRESS_LOCKING_FAILURE_MESSAGES=1
        /sbin/vgscan --ignorelockingfailure || :
        /sbin/vgchange -aly --ignorelockingfailure || return 2
}

do_stop()
{
        /sbin/vgchange -an || return 2
}

case "$1" in
  start)
        log_begin_msg "Setting up LVM Volume Groups"
        do_start
        case "$?" in
                0|1) log_end_msg 0 ;;
                2) log_end_msg 1 ;;
        esac
        ;;
  stop)
        do_stop
        ;;
  restart|force-reload|status)
        ;;
  *)
        echo "Usage: $SCRIPTNAME start" >&2
        exit 3
        ;;
esac