1#!/bin/sh 2 3# 4# SPDX-License-Identifier: BSD-2-Clause 5# 6# Copyright (c) 2021 Peter Holm <pho@FreeBSD.org> 7# 8# Redistribution and use in source and binary forms, with or without 9# modification, are permitted provided that the following conditions 10# are met: 11# 1. Redistributions of source code must retain the above copyright 12# notice, this list of conditions and the following disclaimer. 13# 2. Redistributions in binary form must reproduce the above copyright 14# notice, this list of conditions and the following disclaimer in the 15# documentation and/or other materials provided with the distribution. 16# 17# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 18# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 19# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 20# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 21# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27# SUCH DAMAGE. 28# 29# fsck_ffs -p test 30 31# /dev/md10: CANNOT READ BLK: 320 32# /dev/md10: UNEXPECTED SOFT UPDATE INCONSISTENCY; RUN fsck MANUALLY. 33 34[ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1 35. ../default.cfg 36 37# Check for lingering threads from the last run 38pgrep -x mount && { pgrep -x mount | xargs ps -lp; exit 1; } 39../tools/killall.sh || exit 1 40 41fsck=/sbin/fsck_ffs 42log=/tmp/fsck6.log 43[ -c /dev/md$mdstart ] && mdconfig -d -u $mdstart 44mdconfig -a -t swap -s 5g -u $mdstart || exit 1 45md=md$mdstart 46newfs -U /dev/$md > /dev/null 2>&1 || exit 1 47 48gnop create /dev/$md || exit 1 49mount /dev/$md.nop $mntpoint || exit 1 50 51for i in `jot 5`; do 52 cp -a /usr/include $mntpoint/d$i 53done 54(cd $mntpoint; umount $mntpoint) 55ls -lR $mntpoint > /dev/null 56touch $mntpoint/x 57sync; sleep 1; sync; sleep 1; sync 58 59gnop destroy -f /dev/$md.nop 60 61# Wait until forcible unmount, may be up to about 30 seconds, 62# but typically very quick if I/O is in progress 63s=`date +%s` 64n=0 65while mount | grep -q "on $mntpoint "; do 66 [ $n -eq 0 ] && /bin/echo -n "Waiting for $mntpoint to force umount ..." 67 n=$((n + 1)) 68 sleep 2 69 if [ $((`date +%s` - s)) -ge 180 ]; then 70 echo "Giving up on waiting for umount of $mntpoint" 71 umount $mntpoint || umount -f $mntpoint 72 break 73 fi 74done 75[ $n -ne 0 ] && echo 76 77$fsck -p /dev/$md; s=$? 78mdconfig -d -u ${md#md} 79rm -f $log 80exit $s 81