18a272653SPeter Holm#!/bin/sh 28a272653SPeter Holm 38a272653SPeter Holm# 4*4d846d26SWarner Losh# SPDX-License-Identifier: BSD-2-Clause 58a272653SPeter Holm# 68a272653SPeter Holm# Copyright (c) 2020 Peter Holm 78a272653SPeter Holm# 88a272653SPeter Holm# Redistribution and use in source and binary forms, with or without 98a272653SPeter Holm# modification, are permitted provided that the following conditions 108a272653SPeter Holm# are met: 118a272653SPeter Holm# 1. Redistributions of source code must retain the above copyright 128a272653SPeter Holm# notice, this list of conditions and the following disclaimer. 138a272653SPeter Holm# 2. Redistributions in binary form must reproduce the above copyright 148a272653SPeter Holm# notice, this list of conditions and the following disclaimer in the 158a272653SPeter Holm# documentation and/or other materials provided with the distribution. 168a272653SPeter Holm# 178a272653SPeter Holm# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 188a272653SPeter Holm# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 198a272653SPeter Holm# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 208a272653SPeter Holm# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 218a272653SPeter Holm# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 228a272653SPeter Holm# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 238a272653SPeter Holm# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 248a272653SPeter Holm# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 258a272653SPeter Holm# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 268a272653SPeter Holm# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 278a272653SPeter Holm# SUCH DAMAGE. 288a272653SPeter Holm# 298a272653SPeter Holm 308a272653SPeter Holm# "mdconfig -o force" test scenario. 318a272653SPeter Holm# Run with marcus.cfg on a 1g swap backed MD with UFS SU fs. 328a272653SPeter Holm 338a272653SPeter Holm# Page fault seen in WiP kernel code: 348a272653SPeter Holm# https://people.freebsd.org/~pho/stress/log/kirk113.txt 358a272653SPeter Holm 368a272653SPeter Holm# Deadlock seen: 378a272653SPeter Holm# https://people.freebsd.org/~pho/stress/log/chs002.txt 388a272653SPeter Holm 398a272653SPeter Holm[ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1 408a272653SPeter Holm. ../default.cfg 418a272653SPeter Holm 428a272653SPeter Holmmount | grep $mntpoint | grep -q /dev/md && umount -f $mntpoint 438a272653SPeter Holmmdconfig -l | grep -q md$mdstart && mdconfig -d -u $mdstart 448a272653SPeter Holmmdconfig -a -t swap -s 1g -u $mdstart 458a272653SPeter Holmflags=$newfs_flags 468a272653SPeter Holm# Disable SUJ tests for now. Known deadlock issue. 478a272653SPeter Holm#[ `jot -r 1 0 1` -eq 1 ] && flags="-j" 488a272653SPeter Holmecho "newfs $flags md$mdstart" 498a272653SPeter Holmnewfs $flags md$mdstart > /dev/null 2>&1 508a272653SPeter Holmmount /dev/md$mdstart $mntpoint 518a272653SPeter Holmchmod 777 $mntpoint 528a272653SPeter Holm 538a272653SPeter Holmexport runRUNTIME=3m 548a272653SPeter Holmexport RUNDIR=$mntpoint/stressX 558a272653SPeter Holm 568a272653SPeter Holmsu $testuser -c 'cd ..; ./run.sh marcus.cfg' > /dev/null 2>&1 & 578a272653SPeter Holm 588a272653SPeter Holmsleep `jot -r 1 10 40` 598a272653SPeter Holmwhile mdconfig -l | grep -q md$mdstart; do 608a272653SPeter Holm mdconfig -d -u $mdstart -o force || sleep 1 618a272653SPeter Holmdone 628a272653SPeter Holmsleep 1 638a272653SPeter Holm../tools/killall.sh 648a272653SPeter Holmwait 658a272653SPeter Holmn=0 668a272653SPeter Holmwhile mount | grep $mntpoint | grep -q /dev/md; do 678a272653SPeter Holm umount $mntpoint || sleep 1 688a272653SPeter Holm [ $((n += 1)) -gt 300 ] && { echo FAIL; exit 1; } 698a272653SPeter Holmdone 708a272653SPeter Holmexit 0 71