#!/usr/bin/sh _do_md_shutdown() { local ret local final=$1 info "Waiting for mdraid devices to be clean." mdadm -vv --wait-clean --scan | vinfo ret=$? info "Disassembling mdraid devices." mdadm -vv --stop --scan | vinfo ret=$((ret + $?)) if [ "x$final" != "x" ]; then info "/proc/mdstat:" vinfo < /proc/mdstat fi return $ret } if command -v mdadm > /dev/null; then _do_md_shutdown "$1" else : fi