12 nblocks2=`expr $nblocks1 + 1`
13 src=`mktemp /tmp/$base.XXXXXX` || exit 1
14 dst=`mktemp /tmp/$base.XXXXXX` || exit 1
16 dd if=/dev/random of=${src} count=$nblocks1 >/dev/null 2>&1
18 mdconfig -a -t malloc -s $nblocks2 -u $us0 || exit 1
19 mdconfig -a -t malloc -s $nblocks2 -u $us1 || exit 1
20 mdconfig -a -t malloc -s $nblocks2 -u $us2 || exit 1
22 gshsec label $name /dev/md${us0} /dev/md${us1} /dev/md${us2} || exit 1
25 dd if=${src} of=/dev/shsec/${name} count=$nblocks1 >/dev/null 2>&1
27 dd if=/dev/shsec/${name} of=${dst} count=$nblocks1 >/dev/null 2>&1
28 if [ `md5 -q ${src}` != `md5 -q ${dst}` ]; then
34 dd if=/dev/md${us0} of=${dst} count=$nblocks1 >/dev/null 2>&1
35 if [ `md5 -q ${src}` = `md5 -q ${dst}` ]; then
41 dd if=/dev/md${us1} of=${dst} count=$nblocks1 >/dev/null 2>&1
42 if [ `md5 -q ${src}` = `md5 -q ${dst}` ]; then
48 dd if=/dev/md${us2} of=${dst} count=$nblocks1 >/dev/null 2>&1
49 if [ `md5 -q ${src}` = `md5 -q ${dst}` ]; then