19657a0c3SPoul-Henning Kamp#!/bin/sh 29657a0c3SPoul-Henning Kamp 39657a0c3SPoul-Henning Kampset -e 49657a0c3SPoul-Henning KampMD=`mdconfig -a -t malloc -s 4m -x 63 -y 16` 59657a0c3SPoul-Henning Kampif [ ! -c /dev/${MD} ] ; then 69657a0c3SPoul-Henning Kamp echo "MD device $MD did not materialize" 1>&2 79657a0c3SPoul-Henning Kamp exit 2 89657a0c3SPoul-Henning Kampfi 99657a0c3SPoul-Henning Kamptrap "mdconfig -d -u ${MD}" EXIT INT TERM 109657a0c3SPoul-Henning Kamp 119657a0c3SPoul-Henning Kamp# Create an empty bootcode file to isolate our checksum from any changes 129657a0c3SPoul-Henning Kamp# which might happen to the boot code file. 139657a0c3SPoul-Henning Kampdd if=/dev/zero of=tmp count=1 > /dev/null 2>&1 149657a0c3SPoul-Henning Kamp./fdisk -b tmp -I $MD > /dev/null 2>&1 159657a0c3SPoul-Henning Kamprm tmp 169657a0c3SPoul-Henning Kamp 179657a0c3SPoul-Henning Kampc=`dd if=/dev/${MD} count=1 2>/dev/null | md5` 181a03d6d5SPoul-Henning Kampif [ $c != ea4277fcccb6a927a1a497a6b15bfb8c ] ; then 191a03d6d5SPoul-Henning Kamp echo "FAILED: 'fdisk -I' gives bad checksum ($c)" 1>&2 209657a0c3SPoul-Henning Kamp exit 1 219657a0c3SPoul-Henning Kampfi 229657a0c3SPoul-Henning Kampecho "PASSED: fdisk -I" 231a03d6d5SPoul-Henning Kampc=`./fdisk $MD | md5` 241a03d6d5SPoul-Henning Kampif [ $c != 4b126d7ac4c6b2af7ef27ede8ef102ec ] ; then 251a03d6d5SPoul-Henning Kamp echo "FAILED: 'fdisk' gives bad checksum ($c)" 1>&2 261a03d6d5SPoul-Henning Kamp exit 1 271a03d6d5SPoul-Henning Kampfi 281a03d6d5SPoul-Henning Kampecho "PASSED: fdisk" 299657a0c3SPoul-Henning Kampexit 0 30