17de0aa01SPeter Holm#!/bin/sh 27de0aa01SPeter Holm 37de0aa01SPeter Holm# 4*4d846d26SWarner Losh# SPDX-License-Identifier: BSD-2-Clause 57de0aa01SPeter Holm# 67de0aa01SPeter Holm# Copyright (c) 2020 Peter Holm 77de0aa01SPeter Holm# 87de0aa01SPeter Holm# Redistribution and use in source and binary forms, with or without 97de0aa01SPeter Holm# modification, are permitted provided that the following conditions 107de0aa01SPeter Holm# are met: 117de0aa01SPeter Holm# 1. Redistributions of source code must retain the above copyright 127de0aa01SPeter Holm# notice, this list of conditions and the following disclaimer. 137de0aa01SPeter Holm# 2. Redistributions in binary form must reproduce the above copyright 147de0aa01SPeter Holm# notice, this list of conditions and the following disclaimer in the 157de0aa01SPeter Holm# documentation and/or other materials provided with the distribution. 167de0aa01SPeter Holm# 177de0aa01SPeter Holm# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 187de0aa01SPeter Holm# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 197de0aa01SPeter Holm# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 207de0aa01SPeter Holm# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 217de0aa01SPeter Holm# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 227de0aa01SPeter Holm# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 237de0aa01SPeter Holm# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 247de0aa01SPeter Holm# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 257de0aa01SPeter Holm# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 267de0aa01SPeter Holm# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 277de0aa01SPeter Holm# SUCH DAMAGE. 287de0aa01SPeter Holm# 297de0aa01SPeter Holm 307de0aa01SPeter Holm# "mdconfig -o force" test scenario. 317de0aa01SPeter Holm# fsck_ffs core dump seen 327de0aa01SPeter Holm 33675758f7SPeter Holm# "panic: buf_alloc: BUF_LOCK on free buf 0xfffffe003c9f8360: 16." seen: 34675758f7SPeter Holm# https://people.freebsd.org/~pho/stress/log/log0266.txt 35675758f7SPeter Holm 367de0aa01SPeter Holm[ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1 377de0aa01SPeter Holm. ../default.cfg 387de0aa01SPeter Holm 397de0aa01SPeter Holmlog=/tmp/force7.sh.log 407de0aa01SPeter Holmmount | grep $mntpoint | grep -q /dev/md && umount -f $mntpoint 417de0aa01SPeter Holmmdconfig -l | grep -q md$mdstart && mdconfig -d -u $mdstart 427de0aa01SPeter Holmtruncate -s 1g $diskimage 437de0aa01SPeter Holmmdconfig -a -t vnode -f $diskimage -s 1g -u $mdstart 447de0aa01SPeter Holmflags=$newfs_flags 457de0aa01SPeter Holmecho "newfs $flags md$mdstart" 467de0aa01SPeter Holmnewfs $flags md$mdstart > /dev/null 2>&1 477de0aa01SPeter Holm 487de0aa01SPeter Holmexport TESTPROGS=`cd ..; find testcases/ -perm -1 -type f | \ 497de0aa01SPeter Holm egrep -Ev "/run/|/badcode/|/pty/|/shm/|/socket/|sysctl|tcp|thr|udp"` 507de0aa01SPeter Holmexport runRUNTIME=3m 517de0aa01SPeter Holmexport RUNDIR=$mntpoint/stressX 527de0aa01SPeter Holmstart=`date +%s` 537de0aa01SPeter Holmwhile [ $((`date +%s` - start)) -lt 300 ]; do 547de0aa01SPeter Holm mount /dev/md$mdstart $mntpoint 557de0aa01SPeter Holm rm -fr $mntpoint/lost+found 567de0aa01SPeter Holm chmod 777 $mntpoint 577de0aa01SPeter Holm 587de0aa01SPeter Holm su $testuser -c 'cd ..; ./testcases/run/run $TESTPROGS' > \ 597de0aa01SPeter Holm /dev/null 2>&1 & 607de0aa01SPeter Holm 617de0aa01SPeter Holm sleep `jot -r 1 5 9` 627de0aa01SPeter Holm while mdconfig -l | grep -q md$mdstart; do 637de0aa01SPeter Holm mdconfig -d -u $mdstart -o force || sleep 1 647de0aa01SPeter Holm done 657de0aa01SPeter Holm sleep 1 667de0aa01SPeter Holm ../tools/killall.sh 677de0aa01SPeter Holm wait 687de0aa01SPeter Holm n=0 697de0aa01SPeter Holm while mount | grep $mntpoint | grep -q /dev/md; do 707de0aa01SPeter Holm umount $mntpoint || sleep 1 717de0aa01SPeter Holm [ $((n += 1)) -gt 300 ] && { echo FAIL; exit 1; } 727de0aa01SPeter Holm done 737de0aa01SPeter Holm mdconfig -a -t vnode -f $diskimage -s 1g -u $mdstart 747de0aa01SPeter Holm fsck_ffs -fyR /dev/md$mdstart > $log 2>&1; s=$? 757de0aa01SPeter Holm [ $s -ne 0 ] && break 767de0aa01SPeter Holmdone 7779f27053SPeter Holmif [ $s -eq 0 ]; then 7879f27053SPeter Holm mdconfig -d -u $mdstart 7979f27053SPeter Holm rm -f $diskimage $log 8079f27053SPeter Holmelse 8179f27053SPeter Holm cat $log 8279f27053SPeter Holmfi 837de0aa01SPeter Holmexit $s 84