test/stress/stress2/misc/umountf.sh

   1 #!/bin/sh
   2
   3 #
   4 # Copyright (c) 2008 Peter Holm <pho@FreeBSD.org>
   5 # All rights reserved.
   6 #
   7 # Redistribution and use in source and binary forms, with or without
   8 # modification, are permitted provided that the following conditions
   9 # are met:
  10 # 1. Redistributions of source code must retain the above copyright
  11 #    notice, this list of conditions and the following disclaimer.
  12 # 2. Redistributions in binary form must reproduce the above copyright
  13 #    notice, this list of conditions and the following disclaimer in the
  14 #    documentation and/or other materials provided with the distribution.
  15 #
  16 # THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
  17 # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  18 # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  19 # ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
  20 # FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  21 # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  22 # OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  23 # HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  24 # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  25 # OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  26 # SUCH DAMAGE.
  27 #
  28 # $FreeBSD$
  29 #
  30
  31 # Test problems with "umount -f"
  32
  33 [ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1
  34
  35 . ../default.cfg
  36
  37 D=$diskimage
  38 dede $D 1m 110 || exit 1
  39
  40 mount | grep "$mntpoint" | grep md${mdstart}${part} > /dev/null && umount $mntpoint
  41 mdconfig -l | grep md${mdstart} > /dev/null &&  mdconfig -d -u ${mdstart}
  42
  43 mdconfig -a -t vnode -f $D -u ${mdstart}
  44 bsdlabel -w md${mdstart} auto
  45 newfs md${mdstart}${part}
  46 mount /dev/md${mdstart}${part} $mntpoint
  47
  48 export RUNDIR=$mntpoint/stressX
  49 export runRUNTIME=2m
  50 cd /home/pho/stress2; ./run.sh vfs.cfg &
  51 pid=$!
  52
  53 sleep 30
  54
  55 umount -f $mntpoint
  56 mdconfig -d -u $mdstart
  57 rm -f $D
  58
  59 while ps | egrep "testcases|swap|mkdir|creat" | grep -vq grep; do
  60    ps | egrep "testcases|swap|mkdir|creat" | grep -v grep | awk '{print $1}' | xargs kill
  61    sleep 1
  62 done