Date: Sat, 15 Apr 2017 07:32:57 +0000 (UTC) From: Peter Holm <pho@FreeBSD.org> To: src-committers@freebsd.org, svn-src-user@freebsd.org Subject: svn commit: r316954 - user/pho/stress2/misc Message-ID: <201704150732.v3F7WvZs096921@repo.freebsd.org>
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Author: pho Date: Sat Apr 15 07:32:57 2017 New Revision: 316954 URL: https://svnweb.freebsd.org/changeset/base/316954 Log: Added gmirror(8) regression tests. Sponsored by: Dell EMC Isilon Added: user/pho/stress2/misc/graid1_2.sh (contents, props changed) user/pho/stress2/misc/graid1_3.sh (contents, props changed) user/pho/stress2/misc/graid1_4.sh (contents, props changed) user/pho/stress2/misc/graid1_5.sh (contents, props changed) user/pho/stress2/misc/graid1_6.sh (contents, props changed) user/pho/stress2/misc/graid1_7.sh (contents, props changed) Added: user/pho/stress2/misc/graid1_2.sh ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ user/pho/stress2/misc/graid1_2.sh Sat Apr 15 07:32:57 2017 (r316954) @@ -0,0 +1,132 @@ +#!/bin/sh + +# +# Copyright (c) 2017 Dell EMC Isilon +# All rights reserved. +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# 1. Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in the +# documentation and/or other materials provided with the distribution. +# +# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND +# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE +# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS +# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) +# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY +# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF +# SUCH DAMAGE. +# +# $FreeBSD$ +# + +# Test scenario by Mark Johnston <markj@FreeBSD.org> +# "physwr DL /tmp/graid1_2 /dev/mirror/test" seen. +# Fixed by r307691. + +[ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1 + +. ../default.cfg + +dir=/tmp +odir=`pwd` +cd $dir +sed '1,/^EOF/d' < $odir/$0 > $dir/graid1_2.c +mycc -o graid1_2 -Wall -Wextra -O0 -g graid1_2.c || exit 1 +rm -f graid1_2.c +cd $odir + +gmirror load > /dev/null 2>&1 && unload=1 +[ -c /dev/mirror/test ] && { gmirror stop test; gmirror destroy test; } +old=`sysctl -n kern.geom.mirror.debug` +sysctl kern.geom.mirror.debug=-1 | grep -q -- -1 || + sysctl kern.geom.mirror.debug=$old > /dev/null + +md1=$mdstart +md2=$((mdstart + 1)) +s=0 +size=$((128 * 1024)) + +for u in $md1 $md2; do + dd if=/dev/zero of=/tmp/graid1_2_di$u bs=$size count=1 2>&1 | \ + egrep -v "records|transferred" + [ -c /dev/md$u ] && mdconfig -d -u $u + mdconfig -a -t vnode -f /tmp/graid1_2_di$u -u $u +done +gmirror label test /dev/md$md1 /dev/md$md2 || exit 1 +[ -c /dev/mirror/test ] || exit 1 + +for i in `jot 150`; do /tmp/graid1_2 /dev/mirror/test; done & + +sleep 5 +start=`date '+%s'` +while [ $((`date '+%s'` - start)) -lt 300 ]; do + gmirror rebuild test /dev/md$md1 + sleep 2 + n=0 + while ps -l | grep -v grep | grep graid1_2 | grep -q D; do + opid=$pid + pid=`pgrep graid1_2` + [ -z "$pid" -o "$pid" != "$opid" ] && n=0 + sleep 1 + n=$((n + 1)) + if [ $n -gt 180 ]; then + echo FAIL + ps -l | grep -v grep | grep graid1_2 | grep D + exit 1 + fi + done +done +kill $! 2>/dev/null +pkill graid1_2 +wait + +while mount | grep $mntpoint | grep -q /mirror/; do + umount $mntpoint || sleep 1 +done +gmirror stop test || s=2 +[ $unload ] && gmirror unload + +for u in $md3 $md2 $md1; do + mdconfig -d -u $u || s=4 +done +rm -d /tmp/graid1_2 /tmp/graid1_2_di? +exit $s +EOF +/* Write last sector on disk */ +#include <err.h> +#include <fcntl.h> +#include <stdio.h> +#include <stdlib.h> +#include <time.h> +#include <unistd.h> + +static char buf[512]; + +int +main(int argc __unused, char *argv[]) +{ + time_t start; + int fd; + + if ((fd = open(argv[1], O_RDWR)) == -1) + err(1, "open(%s)", argv[1]); + start = time(NULL); + while (time(NULL) - start < 2) { + if (lseek(fd, 254 * sizeof(buf), SEEK_SET) == -1) + err(1, "seek"); + if (write(fd, buf, sizeof(buf)) != sizeof(buf)) + err(1, "write"); + } + close(fd); + + return (0); +} Added: user/pho/stress2/misc/graid1_3.sh ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ user/pho/stress2/misc/graid1_3.sh Sat Apr 15 07:32:57 2017 (r316954) @@ -0,0 +1,94 @@ +#!/bin/sh + +# +# Copyright (c) 2017 Dell EMC Isilon +# All rights reserved. +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# 1. Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in the +# documentation and/or other materials provided with the distribution. +# +# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND +# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE +# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS +# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) +# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY +# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF +# SUCH DAMAGE. +# +# $FreeBSD$ +# + +[ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1 + +# Test scenario by Mark Johnston <markj@FreeBSD.org> + +# Page fault seen: +# https://people.freebsd.org/~pho/stress/log/graid1_3.txt + +. ../default.cfg + +gmirror load > /dev/null 2>&1 && unload=1 +[ -c /dev/mirror/markj-mirror ] && + { gmirror stop markj-mirror; gmirror destroy markj-mirror; } +old=`sysctl -n kern.geom.mirror.debug` +sysctl kern.geom.mirror.debug=-1 | grep -q -- -1 || + sysctl kern.geom.mirror.debug=$old > /dev/null +u1=$mdstart +u2=$((mdstart + 1)) +size=$((5 * 1024 * 1024)) +for u in $u1 $u2; do + dd if=/dev/zero of=/tmp/graid1_2_di$u bs=$size count=1 2>&1 | \ + egrep -v "records|transferred" + [ -c /dev/md$u ] && mdconfig -d -u $u + mdconfig -a -t vnode -f /tmp/graid1_2_di$u -u $u +done +set -e + +( +gpart create -s GPT md$u1 +gpart create -s GPT md$u2 +gpart add -t freebsd-ufs -s 1M md$u1 +gpart add -t freebsd-ufs -s 1M md$u2 +) > /dev/null + +gmirror label markj-mirror md${u1}p1 +set +e + +while true; do + gmirror label markj-mirror md${u1}p1 + gmirror destroy markj-mirror +done 2>/dev/null & +pid1=$! +while true; do + gmirror insert markj-mirror md${u2}p1 + gmirror remove markj-mirror md${u2}p1 +done 2>/dev/null & +pid2=$! + +for i in `jot 60`; do + gmirror list markj-mirror + sleep 1 +done > /dev/null 2>&1 +sleep 60 + +kill $pid1 $pid2 +wait +sleep 1 + +gmirror remove markj-mirror md${u2}p1 > /dev/null 2>&1 +gmirror destroy markj-mirror > /dev/null 2>&1 + +mdconfig -d -u $u1 || exit 1 +mdconfig -d -u $u2 || exit 1 +rm -f /tmp/graid1_2_di* +exit 0 Added: user/pho/stress2/misc/graid1_4.sh ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ user/pho/stress2/misc/graid1_4.sh Sat Apr 15 07:32:57 2017 (r316954) @@ -0,0 +1,98 @@ +#!/bin/sh + +# +# Copyright (c) 2017 Dell EMC Isilon +# All rights reserved. +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# 1. Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in the +# documentation and/or other materials provided with the distribution. +# +# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND +# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE +# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS +# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) +# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY +# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF +# SUCH DAMAGE. +# +# $FreeBSD$ +# + +# Non UFS SU gmirror stop -f test. + +# Page fault seen: +# https://people.freebsd.org/~pho/stress/log/graid1_4.txt +# Fixed in r316867 + +[ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1 + +. ../default.cfg + +rm -f ${diskimage}* +need=1024 # MB +[ `df -k $(dirname $diskimage) | tail -1 | awk '{print int($4 / 1024)'}` -lt \ + $need ] && printf "Need %d MB on %s.\n" $need `dirname $diskimage` && exit + +gmirror load > /dev/null 2>&1 && unload=1 +[ -c /dev/mirror/test ] && { gmirror stop test; gmirror destroy test; } +old=`sysctl -n kern.geom.mirror.debug` +sysctl kern.geom.mirror.debug=-1 | grep -q -- -1 || + sysctl kern.geom.mirror.debug=$old > /dev/null + +md1=$mdstart +md2=$((mdstart + 1)) + +s=0 +for u in $md1 $md2; do + disk="$diskimage.$u" + dd if=/dev/zero of=$disk bs=1m count=512 2>&1 | \ + egrep -v "records|transferred" + [ -c /dev/md$u ] && mdconfig -d -u $u + mdconfig -a -t vnode -f $disk -u $u +done + +gmirror label -v -b split -s 2048 test /dev/md$md1 /dev/md$md2 \ + > /dev/null || exit 1 +[ -c /dev/mirror/test ] || exit 1 +# Soft Updates issues with removal of backing media +newfs /dev/mirror/test > /dev/null +mount /dev/mirror/test $mntpoint +chmod 777 $mntpoint + +export runRUNTIME=10m +export RUNDIR=$mntpoint/stressX + +su $testuser -c 'cd ..; ./run.sh marcus.cfg' & + +while kill -0 $! > /dev/null 2>&1; do + sleep `jot -r 1 1 5` + gmirror remove test md$md2 + sleep `jot -r 1 1 5` + gmirror insert test md$md2 +done +wait + +gmirror stop -f test # Note the stop *before* umount + +while mount | grep $mntpoint | grep -q /mirror/; do + umount $mntpoint || sleep 1 +done +gmirror stop test || s=1 +gmirror destroy test 2>/dev/null +[ $unload ] && gmirror unload + +for u in $md3 $md2 $md1; do + mdconfig -d -u $u || s=3 +done +rm -f $diskimage* +exit $s Added: user/pho/stress2/misc/graid1_5.sh ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ user/pho/stress2/misc/graid1_5.sh Sat Apr 15 07:32:57 2017 (r316954) @@ -0,0 +1,111 @@ +#!/bin/sh + +# +# Copyright (c) 2017 Dell EMC Isilon +# All rights reserved. +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# 1. Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in the +# documentation and/or other materials provided with the distribution. +# +# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND +# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE +# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS +# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) +# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY +# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF +# SUCH DAMAGE. +# +# $FreeBSD$ +# + +# Mirror tests with gnop(8) errors introduced in 2 out of three partitions. + +# No problems seen. + +[ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1 + +. ../default.cfg + +gmirror load > /dev/null 2>&1 && unload=1 +[ -c /dev/mirror/test ] && { gmirror stop test; gmirror destroy test; } +old=`sysctl -n kern.geom.mirror.debug` +sysctl kern.geom.mirror.debug=-1 | grep -q -- -1 || + sysctl kern.geom.mirror.debug=$old > /dev/null +kldstat | grep -q geom_nop || { gnop load 2>/dev/null || exit 0; } +gnop status || exit 0 + +u1=$mdstart +u2=$((mdstart + 1)) +u3=$((mdstart + 2)) +s=0 +for u in $u1 $u2 $u3; do + [ -c /dev/md$u ] && mdconfig -d -u $u + mdconfig -a -t swap -s 341m -u $u + gpart create -s GPT md$u +done > /dev/null + +set -e +( +gpart add -t freebsd-ufs -s 340m md$u1 +gpart add -t freebsd-ufs -s 340m md$u2 +gpart add -t freebsd-ufs -s 340m md$u3 +) > /dev/null +gnop create md$u2 +gnop create md$u3 +gmirror label test md${u1}p1 md${u2}.nopp1 md${u3}.nopp1 +[ -c /dev/mirror/test ] || exit 1 + +newfs /dev/mirror/test > /dev/null +mount /dev/mirror/test $mntpoint +set +e +chmod 777 $mntpoint + +export runRUNTIME=5m +export RUNDIR=$mntpoint/stressX +rm -rf /tmp/stressX.control + +su $testuser -c 'cd ..; ./run.sh marcus.cfg' > /dev/null 2>&1 & +pid=$! + +gnop configure -r 0 -w 1 md${u2}.nop +gnop configure -r 0 -w 1 md${u3}.nop +while kill -0 $pid > /dev/null 2>&1; do + if ! gmirror status test | grep -q md${u2}.nopp1; then + gmirror forget test + gmirror remove test md${u2}.nopp1 2>/dev/null + gmirror insert test md${u2}.nopp1 2>/dev/null + fi + if ! gmirror status test | grep -q md${u3}.nopp1; then + gmirror forget test + gmirror remove test md${u3}.nopp1 2>/dev/null + gmirror insert test md${u3}.nopp1 2>/dev/null + fi + sleep 1 +done +wait + +while mount | grep $mntpoint | grep -q /mirror/; do + umount $mntpoint || sleep 5 +done +while gmirror status test | grep -q SYNCHRONIZING; do sleep 10; done +for i in `jot 10`; do + gmirror stop test && break || sleep 30 +done +[ $i -eq 10 ] && s=1 +gmirror destroy test 2>/dev/null +[ $unload ] && gmirror unload + +for u in $u1 $u2 $u3; do + mdconfig -d -u $u || s=3 +done +exit $s Added: user/pho/stress2/misc/graid1_6.sh ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ user/pho/stress2/misc/graid1_6.sh Sat Apr 15 07:32:57 2017 (r316954) @@ -0,0 +1,91 @@ +#!/bin/sh + +# +# Copyright (c) 2017 Dell EMC Isilon +# All rights reserved. +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# 1. Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in the +# documentation and/or other materials provided with the distribution. +# +# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND +# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE +# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS +# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) +# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY +# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF +# SUCH DAMAGE. +# +# $FreeBSD$ +# + +# Variation of graid1_4.sh + +[ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1 + +. ../default.cfg + +rm -f ${diskimage}* +need=1024 # MB +[ `df -k $(dirname $diskimage) | tail -1 | awk '{print int($4 / 1024)'}` -lt \ + $need ] && printf "Need %d MB on %s.\n" $need `dirname $diskimage` && exit + +gmirror load > /dev/null 2>&1 && unload=1 +[ -c /dev/mirror/test ] && { gmirror stop test; gmirror destroy test; } +old=`sysctl -n kern.geom.mirror.debug` +sysctl kern.geom.mirror.debug=-1 | grep -q -- -1 || + sysctl kern.geom.mirror.debug=$old > /dev/null + +md1=$mdstart +md2=$((mdstart + 1)) + +s=0 +for u in $md1 $md2; do + disk="$diskimage.$u" + dd if=/dev/zero of=$disk bs=1m count=512 2>&1 | \ + egrep -v "records|transferred" + [ -c /dev/md$u ] && mdconfig -d -u $u + mdconfig -a -t vnode -f $disk -u $u +done + +gmirror label -v -b split -s 2048 test /dev/md$md1 /dev/md$md2 \ + > /dev/null || exit 1 +[ -c /dev/mirror/test ] || exit 1 +newfs $newfs_flags /dev/mirror/test > /dev/null +mount /dev/mirror/test $mntpoint +chmod 777 $mntpoint + +export runRUNTIME=4m +export RUNDIR=$mntpoint/stressX + +su $testuser -c 'cd ..; ./run.sh marcus.cfg' & + +while kill -0 $! > /dev/null 2>&1; do + sleep `jot -r 1 1 5` + gmirror remove test md$md2 + sleep `jot -r 1 1 5` + gmirror insert test md$md2 +done +wait + +while mount | grep $mntpoint | grep -q /mirror/; do + umount $mntpoint || sleep 1 +done +gmirror stop -f test ||s=1 +gmirror destroy test 2>/dev/null +[ $unload ] && gmirror unload + +for u in $md3 $md2 $md1; do + mdconfig -d -u $u || s=3 +done +rm -f $diskimage* +exit $s Added: user/pho/stress2/misc/graid1_7.sh ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ user/pho/stress2/misc/graid1_7.sh Sat Apr 15 07:32:57 2017 (r316954) @@ -0,0 +1,110 @@ +#!/bin/sh + +# +# Copyright (c) 2017 Dell EMC Isilon +# All rights reserved. +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# 1. Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in the +# documentation and/or other materials provided with the distribution. +# +# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND +# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE +# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS +# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) +# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY +# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF +# SUCH DAMAGE. +# +# $FreeBSD$ +# + +# Component looses it's name: +# g_dev_taste: make_dev_p() failed +# (gp->name=gptid/7c598e03-19cb-11e7-b62b-001e6756c168, error=17) + +[ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1 + +. ../default.cfg + +gmirror load > /dev/null 2>&1 && unload=1 +[ -c /dev/mirror/test ] && { gmirror stop test; gmirror destroy test; } +old=`sysctl -n kern.geom.mirror.debug` +sysctl kern.geom.mirror.debug=-1 | grep -q -- -1 || + sysctl kern.geom.mirror.debug=$old > /dev/null +kldstat | grep -q geom_nop || { gnop load 2>/dev/null || exit 0; } +gnop status || exit 0 + +u1=$mdstart +s=0 +[ -c /dev/md$u1 ] && mdconfig -d -u $u1 +mdconfig -a -t swap -s 1g -u $u1 + +set -e +( +gpart create -s GPT md$u1 +gpart add -t freebsd-ufs -s 341m md$u1 +gpart add -t freebsd-ufs -s 341m md$u1 +gpart add -t freebsd-ufs -s 341m md$u1 +) > /dev/null +gmirror label test md${u1}p1 md${u1}p2 md${u1}p3 +[ -c /dev/mirror/test ] || exit 1 + +newfs /dev/mirror/test > /dev/null +mount /dev/mirror/test $mntpoint +set +e +chmod 777 $mntpoint + +export runRUNTIME=5m +export RUNDIR=$mntpoint/stressX +rm -rf /tmp/stressX.control + +su $testuser -c 'cd ..; ./run.sh io.cfg' > /dev/null 2>&1 & +pid=$! + +sleep 2 +cont=/tmp/graid1_7.cont +touch $cont +for i in `jot 8`; do + while [ -f $cont ]; do + for u in md${u1}p2 md${u1}p3; do + gmirror forget test + gmirror remove test $u + gmirror insert test $u + id=`gmirror status test | grep gptid | awk '{print $1}'` + if [ $i -eq 1 -a -n "$id" ]; then + echo "FAIL Remove component $id" + gmirror remove test $id + fi + done 2>/dev/null + done & +done +while kill -0 $pid 2>/dev/null; do sleep 5; done +rm $cont +wait +gmirror status test | grep -qw md${u1}p2 || gmirror insert test md${u1}p2 +gmirror status test | grep -qw md${u1}p3 || gmirror insert test md${u1}p3 +while ! gmirror status test | grep -q COMPLETE; do sleep 5; done + +while mount | grep $mntpoint | grep -q /mirror/; do + umount $mntpoint || sleep 5 +done +while gmirror status test | grep -q SYNCHRONIZING; do sleep 10; done +for i in `jot 10`; do + gmirror stop test && break || sleep 30 +done +[ $i -eq 10 ] && s=1 +gmirror destroy test 2>/dev/null +[ $unload ] && gmirror unload + +mdconfig -d -u $mdstart || s=3 +exit $s
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