Date: Mon, 22 Feb 2016 08:18:43 +0000 (UTC) From: Peter Holm <pho@FreeBSD.org> To: src-committers@freebsd.org, svn-src-user@freebsd.org Subject: svn commit: r295878 - user/pho/stress2/misc Message-ID: <201602220818.u1M8Ihwp073931@repo.freebsd.org>
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Author: pho Date: Mon Feb 22 08:18:43 2016 New Revision: 295878 URL: https://svnweb.freebsd.org/changeset/base/295878 Log: Added more nullfs(5) test cases. Sponsored by: EMC / Isilon Storage Division Added: user/pho/stress2/misc/nullfs18.sh (contents, props changed) user/pho/stress2/misc/nullfs19.sh (contents, props changed) user/pho/stress2/misc/nullfs20.sh (contents, props changed) Added: user/pho/stress2/misc/nullfs18.sh ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ user/pho/stress2/misc/nullfs18.sh Mon Feb 22 08:18:43 2016 (r295878) @@ -0,0 +1,135 @@ +#!/bin/sh + +# +# Copyright (c) 2016 EMC Corp. +# 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 + +# Demonstate nullfs(5) inode leak. +# Fixed by 295717. + +. ../default.cfg + +N=3 + +mount | grep $mntpoint | grep -q /dev/md && umount -f $mntpoint +mdconfig -l | grep -q md$mdstart && mdconfig -d -u $mdstart + +mdconfig -a -t swap -s 2g -u $mdstart || exit 1 +bsdlabel -w md$mdstart auto + +newfs -n md${mdstart}$part > /dev/null + +mount /dev/md${mdstart}$part $mntpoint +chmod 777 $mntpoint +set `df -ik $mntpoint | tail -1 | awk '{print $4,$7}'` +export KBLOCKS=$(($1 / N)) +export INODES=$(($2 / N)) + +export runRUNTIME=2m +export LOAD=80 +export symlinkLOAD=80 +export rwLOAD=80 +export TESTPROGS=" +testcases/rw/rw +testcases/creat/creat +testcases/mkdir/mkdir +" + +for i in `jot $N 1`; do + eval mp$i=${mntpoint}$i +done + +for i in `jot $N 1`; do + eval mp=\$mp$i + [ -d $mp ] || mkdir -p $mp + mount | grep $mp | grep -q nullfs && umount -f $mp + msrc=$mntpoint/d$i + mkdir -p $msrc + chmod 777 $msrc + mount -t nullfs $msrc $mp + chmod 777 $mp + export RUNDIR=$mp/stressX + export CTRLDIR=$mp/stressX.control + mkdir $RUNDIR $CTRLDIR + chmod 777 $RUNDIR $CTRLDIR + su $testuser -c 'cd ..; ./testcases/run/run $TESTPROGS' > \ + /dev/null 2>&1 & + mps="$mps $mp" +done + +(cd ../testcases/swap; ./swap -t 10m -i 20 > /dev/null 2>&1) & +sleep 1 +while pgrep -q run; do + find $mps -ls > /dev/null 2>&1 +done +while pgrep -q swap; do + pkill -9 swap +done +wait + +(cd $mntpoint; find . -delete) +sync; sleep 1; sync; sleep 1; sync +inodes=`df -i $mntpoint | tail -1 | awk '{print $6}'` +if [ $inodes -ne 4 ]; then + echo "FAIL 1" + e=1 + mount | sed -n "1p;/${mntpoint#/}/p" + echo + df -ik | sed -n "1p;/${mntpoint#/}/p" + printf "\nfind ${mntpoint}* -ls\n" + find ${mntpoint}* -ls + + for i in `jot $N 1`; do + eval mp=\$mp$i + echo "umount $mp" + mount | grep $mp | grep -q nullfs && umount $mp + done + + echo + df -ik | sed -n "1p;/${mntpoint#/}/p" +else + for i in `jot $N 1`; do + eval mp=\$mp$i + mount | grep $mp | grep -q nullfs && umount $mp + done + inodes=`df -i $mntpoint | tail -1 | awk '{print $6}'` + if [ $inodes -ne 1 ]; then + echo "FAIL 2" + e=2 + mount | sed -n "1p;/${mntpoint#/}/p" + echo + df -ik | sed -n "1p;/${mntpoint#/}/p" + fi +fi + +while mount | grep $mntpoint | grep -q /dev/md; do + umount $mntpoint || sleep 1 +done +mdconfig -d -u $mdstart +exit $e Added: user/pho/stress2/misc/nullfs19.sh ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ user/pho/stress2/misc/nullfs19.sh Mon Feb 22 08:18:43 2016 (r295878) @@ -0,0 +1,92 @@ +#!/bin/sh + +# +# Copyright (c) 2016 EMC Corp. +# 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 + +# Simplified version of nullfs18.sh + +. ../default.cfg + +N=3 + +mount | grep $mntpoint | grep -q /dev/md && umount -f $mntpoint +mdconfig -l | grep -q md$mdstart && mdconfig -d -u $mdstart + +mdconfig -a -t swap -s 2g -u $mdstart || exit 1 +bsdlabel -w md$mdstart auto + +newfs -n $newfs_flags md${mdstart}$part > /dev/null + +mount /dev/md${mdstart}$part $mntpoint +chmod 777 $mntpoint +set `df -ik $mntpoint | tail -1 | awk '{print $4,$7}'` +export KBLOCKS=$(($1 / N)) +export INODES=$(($2 / N)) + +export runRUNTIME=2m +export LOAD=80 +export TESTPROGS=" +testcases/creat/creat +testcases/link/link +testcases/mkdir/mkdir +testcases/fts/fts +" + +for i in `jot $N 1`; do + eval mp$i=${mntpoint}$i +done + +for i in `jot $N 1`; do + eval mp=\$mp$i + [ -d $mp ] || mkdir -p $mp + mount | grep $mp | grep -q nullfs && umount -f $mp + msrc=$mntpoint/d$i + mkdir -p $msrc + chmod 777 $msrc + mount -t nullfs $msrc $mp + chmod 777 $mp + export RUNDIR=$mp/stressX + export CTRLDIR=$mp/stressX.control + mkdir $RUNDIR $CTRLDIR + chmod 777 $RUNDIR $CTRLDIR + su $testuser -c 'cd ..; ./testcases/run/run $TESTPROGS' > \ + /dev/null 2>&1 & +done +wait + +for i in `jot $N 1`; do + eval mp=\$mp$i + mount | grep $mp | grep -q nullfs && umount $mp +done + +while mount | grep $mntpoint | grep -q /dev/md; do + umount $mntpoint || sleep 1 +done +mdconfig -d -u $mdstart Added: user/pho/stress2/misc/nullfs20.sh ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ user/pho/stress2/misc/nullfs20.sh Mon Feb 22 08:18:43 2016 (r295878) @@ -0,0 +1,76 @@ +#!/bin/sh + +# +# Copyright (c) 2016 EMC Corp. +# 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 + +# VOP_LOOKUP: 0xfffff8014d6fe000 is not locked but should be +# https://people.freebsd.org/~pho/stress/log/nullfs20.txt + +. ../default.cfg + +mount | grep $mntpoint | grep -q /dev/md && umount -f $mntpoint +mdconfig -l | grep -q md$mdstart && mdconfig -d -u $mdstart + +mdconfig -a -t swap -s 1g -u $mdstart || exit 1 +bsdlabel -w md$mdstart auto + +newfs -n -b 4096 -f 512 -i 1024 md${mdstart}$part > /dev/null + +mount /dev/md${mdstart}$part $mntpoint +chmod 777 $mntpoint + +mp2=${mntpoint}2 +[ -d $mp2 ] || mkdir -p $mp2 +mount | grep -wq $mp2 && umount $mp2 +mount -t nullfs $mntpoint $mp2 + +export runRUNTIME=10m +export RUNDIR=$mp2/stressX + +export LOAD=100 +export ftsLOAD=100 +export TESTPROGS=" +testcases/fts/fts +testcases/swap/swap +testcases/link/link +" + +su $testuser -c 'cd ..; ./testcases/run/run $TESTPROGS' + +while mount | grep $mp2 | grep -q nullfs; do + umount $mp2 || sleep 1 +done +n=0 +while mount | grep $mntpoint | grep -q /dev/md; do + umount $mntpoint || sleep 1 + n=$((n + 1)) + [ $n -gt 30 ] && { echo FAIL; exit 1; } +done +mdconfig -d -u $mdstart
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