1#!/bin/sh 2 3# 4# SPDX-License-Identifier: BSD-2-Clause 5# 6# Copyright (c) 2023 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 30# growfs(8) test with output to FS to be grown. 31# A regression test for D37896 ufs/suspend: deny suspension if calling 32# process has file from mp opened for write 33# Before D37896 this would result in growfs(8) hanging. 34 35. ../default.cfg 36[ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1 37 38log=/tmp/growfs2.sh.log 39s=0 40set -eu 41mount | grep "on $mntpoint " | grep -q /dev/md && umount -f $mntpoint 42[ -c /dev/md$mdstart ] && mdconfig -d -u $mdstart 43mdconfig -a -t swap -s 32g -u $mdstart 44/sbin/gpart create -s GPT md$mdstart > /dev/null 45/sbin/gpart add -t freebsd-ufs -s 2g -a 4k md$mdstart > /dev/null 46set +e 47 48newfs $newfs_flags md${mdstart}p1 > /dev/null 49mount /dev/md${mdstart}p1 $mntpoint 50cp -r /usr/include $mntpoint/inc1 51 52gpart resize -i 1 -s 31g -a 4k md$mdstart 53echo "Expect: growfs: UFSSUSPEND: Resource deadlock avoided" 54growfs -y md${mdstart}p1 > $mntpoint/log && s=1 || s=0 55 56cp -r /usr/include $mntpoint/inc2 57umount $mntpoint 58fsck -fy /dev/md${mdstart}p1 > $log 2>&1 59grep -q "WAS MODIFIED" $log && s=2 60grep -q CLEAN $log || s=3 61[ $s -ne 0 ] && cat $log 62 63mdconfig -d -u $mdstart 64rm -f $log 65exit $s 66