1*8a272653SPeter Holm#!/bin/sh 2*8a272653SPeter Holm 3*8a272653SPeter Holm# 4*8a272653SPeter Holm# Copyright (c) 2015 EMC Corp. 5*8a272653SPeter Holm# All rights reserved. 6*8a272653SPeter Holm# 7*8a272653SPeter Holm# Redistribution and use in source and binary forms, with or without 8*8a272653SPeter Holm# modification, are permitted provided that the following conditions 9*8a272653SPeter Holm# are met: 10*8a272653SPeter Holm# 1. Redistributions of source code must retain the above copyright 11*8a272653SPeter Holm# notice, this list of conditions and the following disclaimer. 12*8a272653SPeter Holm# 2. Redistributions in binary form must reproduce the above copyright 13*8a272653SPeter Holm# notice, this list of conditions and the following disclaimer in the 14*8a272653SPeter Holm# documentation and/or other materials provided with the distribution. 15*8a272653SPeter Holm# 16*8a272653SPeter Holm# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 17*8a272653SPeter Holm# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18*8a272653SPeter Holm# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19*8a272653SPeter Holm# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 20*8a272653SPeter Holm# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21*8a272653SPeter Holm# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22*8a272653SPeter Holm# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23*8a272653SPeter Holm# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24*8a272653SPeter Holm# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25*8a272653SPeter Holm# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26*8a272653SPeter Holm# SUCH DAMAGE. 27*8a272653SPeter Holm# 28*8a272653SPeter Holm 29*8a272653SPeter Holm[ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1 30*8a272653SPeter Holm 31*8a272653SPeter Holm# Copy of marcus3.sh, but without the VM (page stealer) pressure. 32*8a272653SPeter Holm# Deadlock and "panic: smp_targeted_tlb_shootdown: interrupts disabled" 33*8a272653SPeter Holm# https://people.freebsd.org/~pho/stress/log/marcus4.txt 34*8a272653SPeter Holm 35*8a272653SPeter Holm# "panic: spin lock held too long" seen. 36*8a272653SPeter Holm# Fixed in r313472. 37*8a272653SPeter Holm 38*8a272653SPeter Holm. ../default.cfg 39*8a272653SPeter Holm 40*8a272653SPeter Holmpgrep -q watchdogd && { service watchdogd stop > /dev/null && restart=1; } 41*8a272653SPeter Holmdev=$(df -h `dirname $RUNDIR` | tail -1 | awk '{print $1}') 42*8a272653SPeter Holmmount | grep $dev | grep -q journaled && exit 0 43*8a272653SPeter Holmsize=$((`sysctl -n hw.physmem` / 1024 / 1024)) 44*8a272653SPeter Holm[ $size -gt $((4 * 1024)) ] && 45*8a272653SPeter Holm { echo "RAM should be capped to 4GB for this test."; } 46*8a272653SPeter Holm[ "`sysctl -n debug.deadlkres.sleepfreq 2>/dev/null`" = "3" ] && 47*8a272653SPeter Holm { echo "deadlkres must be disabled for this test."; exit 0; } 48*8a272653SPeter Holm 49*8a272653SPeter Holmn=`find ../testcases -perm -1 -type f | wc -l` 50*8a272653SPeter Holmm=`su $testuser -c "limits | grep maxprocesses | awk '{print \\$NF}'"` 51*8a272653SPeter Holmm=$((m / 2)) 52*8a272653SPeter Holm 53*8a272653SPeter Holmexport INCARNATIONS=$((m / n)) 54*8a272653SPeter Holmexport runRUNTIME=15m 55*8a272653SPeter Holmexport LOAD=80 56*8a272653SPeter Holmexport symlinkLOAD=80 57*8a272653SPeter Holmexport rwLOAD=80 58*8a272653SPeter Holmexport TESTPROGS=" 59*8a272653SPeter Holmtestcases/lockf2/lockf2 60*8a272653SPeter Holmtestcases/symlink/symlink 61*8a272653SPeter Holmtestcases/openat/openat 62*8a272653SPeter Holmtestcases/rw/rw 63*8a272653SPeter Holmtestcases/fts/fts 64*8a272653SPeter Holmtestcases/link/link 65*8a272653SPeter Holmtestcases/lockf/lockf 66*8a272653SPeter Holmtestcases/creat/creat 67*8a272653SPeter Holmtestcases/mkdir/mkdir 68*8a272653SPeter Holmtestcases/rename/rename 69*8a272653SPeter Holmtestcases/mkfifo/mkfifo 70*8a272653SPeter Holm" 71*8a272653SPeter Holm 72*8a272653SPeter Holmstart=`date +%s` 73*8a272653SPeter Holmsu $testuser -c 'cd ..; ./testcases/run/run $TESTPROGS' & 74*8a272653SPeter Holm 75*8a272653SPeter Holmsleep $((16 * 60)) 76*8a272653SPeter Holm../tools/killall.sh; s=$? 77*8a272653SPeter Holmwait 78*8a272653SPeter Holm./cleanup.sh 79*8a272653SPeter Holmelapsed=$((`date +%s` - start)) 80*8a272653SPeter Holmif [ $elapsed -gt $((30 * 60)) ]; then 81*8a272653SPeter Holm echo "Runtime is $elapsed seconds" 82*8a272653SPeter Holm s=100 83*8a272653SPeter Holmfi 84*8a272653SPeter Holm 85*8a272653SPeter Holm[ $restart ] && service watchdogd start > /dev/null 86*8a272653SPeter Holmexit $s 87