tools/regression/geom_mirror/test-6.t

   1 #!/bin/sh
   2 # $FreeBSD$
   3
   4 . `dirname $0`/conf.sh
   5
   6 echo "1..2"
   7
   8 balance="split"
   9 us0=45
  10 us1=`expr $us0 + 1`
  11 us2=`expr $us0 + 2`
  12 ddbs=8192
  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 -s `expr $ddbs / 2` $name /dev/md${us0} /dev/md${us1} || exit 1
  25 devwait
  26
  27 dd if=${src} of=/dev/mirror/${name} bs=$ddbs count=$nblocks2 >/dev/null 2>&1
  28 dd if=/dev/zero of=/dev/md${us2} bs=$ddbs count=$nblocks2 >/dev/null 2>&1
  29
  30 dd if=/dev/mirror/${name} of=${dst} bs=$ddbs count=$nblocks2 >/dev/null 2>&1
  31 if [ `md5 -q ${src}` != `md5 -q ${dst}` ]; then
  32         echo "not ok 1"
  33 else
  34         echo "ok 1"
  35 fi
  36
  37 # Connect disk to the mirror.
  38 gmirror insert ${name} md${us2}
  39 # Wait for synchronization.
  40 sleep 1
  41 dd if=/dev/md${us2} of=${dst} bs=$ddbs count=$nblocks2 >/dev/null 2>&1
  42 if [ `md5 -q ${src}` != `md5 -q ${dst}` ]; then
  43         echo "not ok 2"
  44 else
  45         echo "ok 2"
  46 fi
  47
  48 gmirror remove $name md${us0} md${us1} md${us2}
  49 mdconfig -d -u $us0
  50 mdconfig -d -u $us1
  51 mdconfig -d -u $us2
  52 rm -f ${src} ${dst}