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