8 src=`mktemp /tmp/$base.XXXXXX` || exit 1
9 dst=`mktemp /tmp/$base.XXXXXX` || exit 1
11 dd if=/dev/random of=${src} bs=1m count=$tsize >/dev/null 2>&1
13 mdconfig -a -t malloc -s 1M -u $us || exit 1
14 mdconfig -a -t malloc -s 2M -u `expr $us + 1` || exit 1
15 mdconfig -a -t malloc -s 3M -u `expr $us + 2` || exit 1
17 gconcat create $name /dev/md${us} /dev/md`expr $us + 1` /dev/md`expr $us + 2` || exit 1
19 dd if=${src} of=/dev/concat/${name} bs=1m count=$tsize >/dev/null 2>&1
20 dd if=/dev/concat/${name} of=${dst} bs=1m count=$tsize >/dev/null 2>&1
24 if [ `md5 -q ${src}` != `md5 -q ${dst}` ]; then
25 echo "not ok - md5 checksum comparison"
27 echo "ok - md5 checksum comparison"
32 mdconfig -d -u `expr $us + 1`
33 mdconfig -d -u `expr $us + 2`