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# Verify file integrity after a fsync(1) followed by a forced umount 328a272653SPeter Holm# No problems seen. 338a272653SPeter Holm 348a272653SPeter Holm[ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1 358a272653SPeter Holm 368a272653SPeter Holm. ../default.cfg 378a272653SPeter Holm 388a272653SPeter Holmmount | grep $mntpoint | grep -q /dev/md && umount -f $mntpoint 398a272653SPeter Holmmdconfig -l | grep -q md$mdstart && mdconfig -d -u $mdstart 408a272653SPeter Holmdd if=/dev/zero of=$diskimage bs=1m count=1k status=none || exit 1 418a272653SPeter Holmmdconfig -a -t vnode -f $diskimage -u $mdstart 428a272653SPeter Holmflags=$newfs_flags 438a272653SPeter Holm[ `jot -r 1 0 1` -eq 1 ] && flags="-j" 448a272653SPeter Holmecho "newfs $flags md$mdstart" 458a272653SPeter Holmnewfs $flags md$mdstart > /dev/null 2>&1 468a272653SPeter Holmmount /dev/md$mdstart $mntpoint 478a272653SPeter Holm 488a272653SPeter Holmfile=$mntpoint/file 498a272653SPeter Holmdd if=/dev/random of=$file bs=1k count=`jot -r 1 1 1024` status=none 508a272653SPeter Holms1=`cat $mntpoint/file | md5` 518a272653SPeter Holmfsync $file 528a272653SPeter Holm 538a272653SPeter Holmwhile mdconfig -l | grep -q md$mdstart; do 548a272653SPeter Holm mdconfig -d -u $mdstart -o force || sleep 1 558a272653SPeter Holmdone 568a272653SPeter Holm 578a272653SPeter Holmn=0 588a272653SPeter Holmwhile mount | grep $mntpoint | grep -q /dev/md; do 598a272653SPeter Holm umount $mntpoint || sleep 1 608a272653SPeter Holm [ $((n += 1)) -gt 300 ] && { echo FAIL; exit 1; } 618a272653SPeter Holmdone 628a272653SPeter Holm 638a272653SPeter Holmmdconfig -a -t vnode -f $diskimage -u $mdstart 648a272653SPeter Holmfsck_ffs -Rfy /dev/md$mdstart > /dev/null; s=$? 658a272653SPeter Holmif [ $s -eq 0 ]; then 668a272653SPeter Holm mount /dev/md$mdstart $mntpoint 678a272653SPeter Holm [ ! -f $file ] && 688a272653SPeter Holm { echo "Lost $file"; s=111; } 698a272653SPeter Holm if [ $s -eq 0 ]; then 708a272653SPeter Holm s2=`cat $mntpoint/file | md5` 718a272653SPeter Holm [ "$s1" != "$s2" ] && 728a272653SPeter Holm { echo "Checksum error"; s=222; ls -l $file; } 738a272653SPeter Holm fi 748a272653SPeter Holm umount $mntpoint 758a272653SPeter Holmfi 768a272653SPeter Holmmdconfig -d -u $mdstart 778a272653SPeter Holm 788a272653SPeter Holmrm -f $diskimage 798a272653SPeter Holmexit $s 80