From owner-svn-src-user@FreeBSD.ORG Tue Apr 9 08:42:10 2013 Return-Path: Delivered-To: svn-src-user@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by hub.freebsd.org (Postfix) with ESMTP id D1339882; Tue, 9 Apr 2013 08:42:10 +0000 (UTC) (envelope-from pho@FreeBSD.org) Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:1900:2254:2068::e6a:0]) by mx1.freebsd.org (Postfix) with ESMTP id AA3AD9A1; Tue, 9 Apr 2013 08:42:10 +0000 (UTC) Received: from svn.freebsd.org ([127.0.1.70]) by svn.freebsd.org (8.14.6/8.14.6) with ESMTP id r398gAZZ028933; Tue, 9 Apr 2013 08:42:10 GMT (envelope-from pho@svn.freebsd.org) Received: (from pho@localhost) by svn.freebsd.org (8.14.6/8.14.5/Submit) id r398gANe028932; Tue, 9 Apr 2013 08:42:10 GMT (envelope-from pho@svn.freebsd.org) Message-Id: <201304090842.r398gANe028932@svn.freebsd.org> From: Peter Holm Date: Tue, 9 Apr 2013 08:42:10 +0000 (UTC) To: src-committers@freebsd.org, svn-src-user@freebsd.org Subject: svn commit: r249301 - user/pho/stress2/misc X-SVN-Group: user MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-user@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: "SVN commit messages for the experimental " user" src tree" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 09 Apr 2013 08:42:10 -0000 Author: pho Date: Tue Apr 9 08:42:10 2013 New Revision: 249301 URL: http://svnweb.freebsd.org/changeset/base/249301 Log: Add a TCP test scenario. Added: user/pho/stress2/misc/tcp.sh (contents, props changed) Added: user/pho/stress2/misc/tcp.sh ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ user/pho/stress2/misc/tcp.sh Tue Apr 9 08:42:10 2013 (r249301) @@ -0,0 +1,63 @@ +#!/bin/sh + +# +# Copyright (c) 2013 Peter Holm +# 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. +# +# $FreeBSD$ +# + +# "panic: tcp_do_segment: TCPS_LISTEN" seen: +# http://people.freebsd.org/~pho/stress/log/tcp.txt + +[ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1 + +. ../default.cfg + +mount | grep "on $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 -U md${mdstart}$part > /dev/null +mount /dev/md${mdstart}$part $mntpoint +chmod 777 $mntpoint + +rm -rf /tmp/stressX.control +export RUNDIR=$mntpoint/stressX +[ ! -d $RUNDIR ] && mkdir -p $RUNDIR +chmod 777 $RUNDIR +export runRUNTIME=15m +export tcpLOAD=100 +n=`su $testuser -c "limits | grep maxprocesses | awk '{print \\$NF}'"` +n=$((n / 2 - 10)) +export tcpINCARNATIONS=$n +export TESTPROGS=" ./testcases/tcp/tcp" + +su $testuser -c '(cd ..; ./testcases/run/run $TESTPROGS)' + +while mount | grep "on $mntpoint " | grep -q /dev/md; do + umount $mntpoint || sleep 1 +done +mdconfig -d -u $mdstart