1#!/bin/sh 2# $FreeBSD$ 3 4set -e 5MD=`mdconfig -a -t malloc -s 4m -x 63 -y 16` 6if [ ! -c /dev/${MD} ] ; then 7 echo "MD device $MD did not materialize" 1>&2 8 exit 2 9fi 10trap "mdconfig -d -u ${MD}" EXIT INT TERM 11 12# Create an empty bootcode file to isolate our checksum from any changes 13# which might happen to the boot code file. 14dd if=/dev/zero of=tmp count=1 > /dev/null 2>&1 15./fdisk -b tmp -I $MD > /dev/null 2>&1 16rm tmp 17 18c=`dd if=/dev/${MD} count=1 2>/dev/null | md5` 19if [ $c != ea4277fcccb6a927a1a497a6b15bfb8c ] ; then 20 echo "FAILED: 'fdisk -I' gives bad checksum ($c)" 1>&2 21 exit 1 22fi 23echo "PASSED: fdisk -I" 24c=`./fdisk $MD | md5` 25if [ $c != 4b126d7ac4c6b2af7ef27ede8ef102ec ] ; then 26 echo "FAILED: 'fdisk' gives bad checksum ($c)" 1>&2 27 exit 1 28fi 29echo "PASSED: fdisk" 30exit 0 31