1#!/bin/sh 2 3# 4# Copyright (c) 2011 Peter Holm <pho@FreeBSD.org> 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# Hunt for "panic: ufsdirhash_newblk: bad offset" 32 33# but page fault seen in scheduler() due to a _thread_lock_flags() call on 34# an inactive td. 35 36# Fault seen in "softdep_disk_io_initiation+0x41": 37# https://people.freebsd.org/~pho/stress/log/mkfifo.txt 38 39# Run with mkfifo.cfg on a 2g swap backed MD 40 41. ../default.cfg 42 43mount | grep $mntpoint | grep -q /dev/md && umount -f $mntpoint 44mdconfig -l | grep -q md$mdstart && mdconfig -d -u $mdstart 45 46mdconfig -a -t swap -s 2g -u $mdstart || exit 1 47bsdlabel -w md$mdstart auto 48 49[ "$newfs_flags" = "-U" ] && opt="-j" 50newfs $opt md${mdstart}$part > /dev/null 51mount /dev/md${mdstart}$part $mntpoint 52chmod 777 $mntpoint 53 54export runRUNTIME=20m 55export RUNDIR=$mntpoint/stressX 56 57export TESTPROGS=" 58testcases/creat/creat 59testcases/fts/fts 60testcases/link/link 61testcases/lockf/lockf 62testcases/mkdir/mkdir 63testcases/mkfifo/mkfifo 64testcases/openat/openat 65testcases/rename/rename 66testcases/rw/rw 67testcases/swap/swap 68" 69export creatLOAD=100 70export ftsLOAD=100 71export linkLOAD=100 72export lockfLOAD=100 73export mkdirLOAD=100 74export mkfifoLOAD=100 75export openatLOAD=100 76export renameLOAD=100 77export rwLOAD=100 78export swapLOAD=100 79 80su $testuser -c 'cd ..; ./testcases/run/run $TESTPROGS' 81 82while mount | grep $mntpoint | grep -q /dev/md; do 83 umount $mntpoint || sleep 1 84done 85mdconfig -d -u $mdstart 86exit 0 87