tools/regression/geom_mirror/test-3.t

   1 #!/bin/sh
   2 # $FreeBSD$
   3
   4 . `dirname $0`/conf.sh
   5
   6 echo "1..5"
   7
   8 balance="round-robin"
   9 us0=45
  10 us1=`expr $us0 + 1`
  11 us2=`expr $us0 + 2`
  12 ddbs=2048
  13 nblocks1=1024
  14 nblocks2=`expr $nblocks1 / \( $ddbs / 512 \)`
  15 src=`mktemp /tmp/$base.XXXXXX` || exit 1
  16 dst=`mktemp /tmp/$base.XXXXXX` || exit 1
  17
  18 dd if=/dev/random of=${src} bs=$ddbs count=$nblocks2 >/dev/null 2>&1
  19
  20 mdconfig -a -t malloc -s `expr $nblocks1 + 1` -u $us0 || exit 1
  21 mdconfig -a -t malloc -s `expr $nblocks1 + 1` -u $us1 || exit 1
  22 mdconfig -a -t malloc -s `expr $nblocks1 + 1` -u $us2 || exit 1
  23
  24 gmirror label -b $balance $name /dev/md${us0} /dev/md${us1} /dev/md${us2} || exit 1
  25 devwait
  26
  27 dd if=${src} of=/dev/mirror/${name} bs=$ddbs count=$nblocks2 >/dev/null 2>&1
  28
  29 dd if=/dev/mirror/${name} of=${dst} bs=$ddbs count=$nblocks2 >/dev/null 2>&1
  30 if [ `md5 -q ${src}` != `md5 -q ${dst}` ]; then
  31         echo "not ok 1"
  32 else
  33         echo "ok 1"
  34 fi
  35
  36 gmirror remove $name md${us0}
  37 dd if=/dev/mirror/${name} of=${dst} bs=$ddbs count=$nblocks2 >/dev/null 2>&1
  38 if [ `md5 -q ${src}` != `md5 -q ${dst}` ]; then
  39         echo "not ok 2"
  40 else
  41         echo "ok 2"
  42 fi
  43
  44 gmirror remove $name md${us1}
  45 dd if=/dev/mirror/${name} of=${dst} bs=$ddbs count=$nblocks2 >/dev/null 2>&1
  46 if [ `md5 -q ${src}` != `md5 -q ${dst}` ]; then
  47         echo "not ok 3"
  48 else
  49         echo "ok 3"
  50 fi
  51
  52 gmirror remove $name md${us2}
  53 dd if=/dev/mirror/${name} of=${dst} bs=$ddbs count=$nblocks2 >/dev/null 2>&1
  54 if [ `md5 -q ${src}` != `md5 -q ${dst}` ]; then
  55         echo "not ok 4"
  56 else
  57         echo "ok 4"
  58 fi
  59
  60 # mirror/${name} should be removed.
  61 if [ -c /dev/${name} ]; then
  62         echo "not ok 5"
  63 else
  64         echo "ok 5"
  65 fi
  66
  67 mdconfig -d -u $us0
  68 mdconfig -d -u $us1
  69 mdconfig -d -u $us2
  70 rm -f ${src} ${dst}