1#!/bin/sh 2 3# 4# Copyright (c) 2017 Dell EMC Isilon 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 29# Variation of graid1_4.sh 30 31[ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1 32 33. ../default.cfg 34 35rm -f $diskimage* 36need=1024 # MB 37[ `df -k $(dirname $diskimage) | tail -1 | awk '{print int($4 / 1024)}'` -lt \ 38 $need ] && printf "Need %d MB on %s.\n" $need `dirname $diskimage` && exit 39 40gmirror load > /dev/null 2>&1 && unload=1 41[ -c /dev/mirror/test ] && { gmirror stop test; gmirror destroy test; } 42old=`sysctl -n kern.geom.mirror.debug` 43sysctl kern.geom.mirror.debug=-1 | grep -q -- -1 || 44 sysctl kern.geom.mirror.debug=$old > /dev/null 45 46md1=$mdstart 47md2=$((mdstart + 1)) 48 49s=0 50for u in $md1 $md2; do 51 disk="$diskimage.$u" 52 dd if=/dev/zero of=$disk bs=1m count=512 status=none 53 [ -c /dev/md$u ] && mdconfig -d -u $u 54 mdconfig -a -t vnode -f $disk -u $u 55done 56 57gmirror label -v -b split -s 2048 test /dev/md$md1 /dev/md$md2 \ 58 > /dev/null || exit 1 59[ "`sysctl -in kern.geom.mirror.launch_mirror_before_timeout`" = "0" ] && 60 sleep $((`sysctl -n kern.geom.mirror.timeout` + 1)) 61[ -c /dev/mirror/test ] || exit 1 62newfs $newfs_flags /dev/mirror/test > /dev/null 63mount /dev/mirror/test $mntpoint 64chmod 777 $mntpoint 65 66mlog=/tmp/graid1_6.log 67tail -F -n 0 /var/log/messages > $mlog & mpid=$! 68export runRUNTIME=4m 69export RUNDIR=$mntpoint/stressX 70su $testuser -c 'cd ..; ./run.sh marcus.cfg > /dev/null' & 71 72while kill -0 $! > /dev/null 2>&1; do 73 sleep `jot -r 1 1 5` 74 gmirror remove test md$md2 75 sleep `jot -r 1 1 5` 76 gmirror insert test md$md2 77done 78wait $! 79i=0 80while ! gmirror status test | grep -q COMPLETE; do 81 sleep 10 82 if [ $((i += 1)) -gt 20 ]; then 83 echo "FAIL to COMPLETE" 84 graid status test 85 s=1 86 break 87 fi 88done 89 90while mount | grep $mntpoint | grep -q /mirror/; do 91 umount $mntpoint || sleep 1 92done 93checkfs /dev/mirror/test || s=2 94gmirror stop -f test ||s=3 95gmirror destroy test 2>/dev/null 96[ $unload ] && gmirror unload 97 98for u in $md2 $md1; do 99 mdconfig -d -u $u || s=4 100done 101rm -f $diskimage* 102grep -m 1 "check-hash" $mlog && s=5 103kill $mpid 104wait 105rm -f $mlog 106exit $s 107