1#!/bin/sh 2 3. `dirname $0`/conf.sh 4 5echo "1..2" 6 7balance="split" 8ddbs=8192 9nblocks1=1024 10nblocks2=`expr $nblocks1 / \( $ddbs / 512 \)` 11src=`mktemp $base.XXXXXX` || exit 1 12dst=`mktemp $base.XXXXXX` || exit 1 13 14dd if=/dev/random of=${src} bs=$ddbs count=$nblocks2 >/dev/null 2>&1 15 16attach_md us0 -t malloc -s `expr $nblocks1 + 1` || exit 1 17attach_md us1 -t malloc -s `expr $nblocks1 + 1` || exit 1 18attach_md us2 -t malloc -s `expr $nblocks1 + 1` || exit 1 19 20gmirror label -b $balance -s `expr $ddbs / 2` $name /dev/${us0} /dev/${us1} || exit 1 21devwait 22 23dd if=${src} of=/dev/mirror/${name} bs=$ddbs count=$nblocks2 >/dev/null 2>&1 24dd if=/dev/zero of=/dev/${us2} bs=$ddbs count=$nblocks2 >/dev/null 2>&1 25 26dd if=/dev/mirror/${name} of=${dst} bs=$ddbs count=$nblocks2 >/dev/null 2>&1 27if [ `md5 -q ${src}` != `md5 -q ${dst}` ]; then 28 echo "not ok 1" 29else 30 echo "ok 1" 31fi 32 33# Connect disk to the mirror. 34gmirror insert ${name} ${us2} 35# Wait for synchronization. 36sleep 1 37dd if=/dev/${us2} of=${dst} bs=$ddbs count=$nblocks2 >/dev/null 2>&1 38if [ `md5 -q ${src}` != `md5 -q ${dst}` ]; then 39 echo "not ok 2" 40else 41 echo "ok 2" 42fi 43 44rm -f ${src} ${dst} 45