Date: Sun, 13 Dec 2009 17:49:22 +0000 (UTC) From: Peter Holm <pho@FreeBSD.org> To: src-committers@freebsd.org, svn-src-projects@freebsd.org Subject: svn commit: r200480 - projects/stress2/misc Message-ID: <200912131749.nBDHnMBi093088@svn.freebsd.org>
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Author: pho Date: Sun Dec 13 17:49:22 2009 New Revision: 200480 URL: http://svn.freebsd.org/changeset/base/200480 Log: Test scenario for deadlock fixed in r200447. Added: projects/stress2/misc/md3.sh (contents, props changed) Added: projects/stress2/misc/md3.sh ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ projects/stress2/misc/md3.sh Sun Dec 13 17:49:22 2009 (r200480) @@ -0,0 +1,58 @@ +#!/bin/sh + +# +# Copyright (c) 2009 Peter Holm <pho@FreeBSD.org> +# 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. +# +# $Id: nfs.sh,v 1.2 2008/02/25 16:31:43 pho Exp $ +# + +# Test scenario for deadlock fixed in r200447 + +[ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1 + +. ../default.cfg + +mount | grep -q "$mntpoint" && umount $mntpoint +mdconfig -l | grep -q $mdstart && mdconfig -d -u $mdstart + +mdconfig -a -t swap -s 1400m -u $mdstart +bsdlabel -w md${mdstart} auto + +newfs -U md5${part} > /dev/null +mount /dev/md5${part} /mnt + +# Stop FS "out of inodes" problem by only using 70% +set `df -ik /mnt | tail -1 | awk '{print $4,$7}'` +export KBLOCKS=$(($1 / 10 * 7)) +export INODES=$(($2 / 10 * 7)) + +export RUNDIR=$mntpoint/stressX +export runRUNTIME=10m + +(cd /home/pho/stress2; ./run.sh marcus.cfg) + +umount $mntpoint +mount | grep -q "$mntpoint" && umount -f $mntpoint +mdconfig -d -u $mdstart
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