Date: Wed, 19 Oct 2016 11:21:23 +0000 (UTC) From: Peter Holm <pho@FreeBSD.org> To: src-committers@freebsd.org, svn-src-user@freebsd.org Subject: svn commit: r307627 - user/pho/stress2/misc Message-ID: <201610191121.u9JBLNUl006605@repo.freebsd.org>
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Author: pho Date: Wed Oct 19 11:21:23 2016 New Revision: 307627 URL: https://svnweb.freebsd.org/changeset/base/307627 Log: Added regression tests. Sponsored by: Dell EMC Isilon Added: user/pho/stress2/misc/gnop2.sh (contents, props changed) user/pho/stress2/misc/gnop3.sh (contents, props changed) Added: user/pho/stress2/misc/gnop2.sh ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ user/pho/stress2/misc/gnop2.sh Wed Oct 19 11:21:23 2016 (r307627) @@ -0,0 +1,81 @@ +#!/bin/sh + +# +# Copyright (c) 2016 Dell EMC +# 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 + +# "panic: vnode_pager_generic_getpages: sector size 8192 too large" seen +# with an 8k sector size: +# https://people.freebsd.org/~pho/stress/log/gnop2.txt +# Fixed by r307626 + +. ../default.cfg + +kldstat | grep -q geom_nop || { gnop load 2>/dev/null || exit 0 && + notloaded=1; } +dir=/tmp +odir=`pwd` +cd $dir +sed '1,/^EOF/d' < $odir/mmap5.sh > $dir/gnop2.c +mycc -o gnop2 -Wall -Wextra gnop2.c || exit 1 +rm -f gnop2.c +cd $odir + +test() { + . ../default.cfg + + mount | grep $mntpoint | grep -q /dev/md && umount -f $mntpoint + [ -c /dev/md$mdstart ] && mdconfig -d -u $mdstart + + mdconfig -a -t swap -s 2g -u $mdstart || exit 1 + gnop create -S $1 /dev/md$mdstart + newfs $newfs_flags /dev/md${mdstart}.nop > /dev/null + mount /dev/md${mdstart}.nop $mntpoint + chmod 777 $mntpoint + + dd if=/dev/zero of=$mntpoint/file bs=1k count=333 2>&1 | \ + egrep -v "records|transferred" + /tmp/gnop2 $mntpoint/file + + while mount | grep $mntpoint | grep -q /dev/md; do + umount $mntpoint || sleep 1 + done + gnop destroy /dev/md${mdstart}.nop + mdconfig -d -u $mdstart +} + +gnop status || exit + +for i in 1k 2k 4k 8k; do + test $i +done + +[ $notloaded ] && gnop unload +rm -f /tmp/gnop2 +exit 0 Added: user/pho/stress2/misc/gnop3.sh ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ user/pho/stress2/misc/gnop3.sh Wed Oct 19 11:21:23 2016 (r307627) @@ -0,0 +1,69 @@ +#!/bin/sh + +# +# Copyright (c) 2016 Dell EMC +# 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 + +# A 8k sector size test. +# "panic: run 8 0xfffff80ff3d1e040 invalid" seen during fix development. + +. ../default.cfg + +[ $((`sysctl -n vm.swap_total` / 1024 / 1024 / 1024)) -lt 9 ] && exit 0 + +kldstat | grep -q geom_nop || { gnop load 2>/dev/null || exit 0 && + notloaded=1; } +gnop status || exit + +mount | grep $mntpoint | grep -q /dev/md && umount -f $mntpoint +[ -c /dev/md$mdstart ] && mdconfig -d -u $mdstart + +mdconfig -a -t swap -s 8g -u $mdstart || exit 1 +gnop create -S 8k /dev/md$mdstart +newfs $newfs_flags /dev/md${mdstart}.nop > /dev/null +mount /dev/md${mdstart}.nop $mntpoint +chmod 777 $mntpoint + +cp -a ../../stress2 $mntpoint +here=`pwd` +cd $mntpoint/stress2/misc + +export runRUNTIME=20m +export RUNDIR=$mntpoint/stressX + +su $testuser -c 'cd ..; ./run.sh marcus.cfg' + +cd $here +while mount | grep $mntpoint | grep -q /dev/md; do + umount $mntpoint || sleep 1 +done +gnop destroy /dev/md${mdstart}.nop +mdconfig -d -u $mdstart +[ $notloaded ] && gnop unload +exit 0
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