1*7c455ce2SPeter Holm#!/bin/sh 2*7c455ce2SPeter Holm 3*7c455ce2SPeter Holm# 4*7c455ce2SPeter Holm# SPDX-License-Identifier: BSD-2-Clause-FreeBSD 5*7c455ce2SPeter Holm# 6*7c455ce2SPeter Holm# Copyright (c) 2022 Peter Holm <pho@FreeBSD.org> 7*7c455ce2SPeter Holm# 8*7c455ce2SPeter Holm# Redistribution and use in source and binary forms, with or without 9*7c455ce2SPeter Holm# modification, are permitted provided that the following conditions 10*7c455ce2SPeter Holm# are met: 11*7c455ce2SPeter Holm# 1. Redistributions of source code must retain the above copyright 12*7c455ce2SPeter Holm# notice, this list of conditions and the following disclaimer. 13*7c455ce2SPeter Holm# 2. Redistributions in binary form must reproduce the above copyright 14*7c455ce2SPeter Holm# notice, this list of conditions and the following disclaimer in the 15*7c455ce2SPeter Holm# documentation and/or other materials provided with the distribution. 16*7c455ce2SPeter Holm# 17*7c455ce2SPeter Holm# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 18*7c455ce2SPeter Holm# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 19*7c455ce2SPeter Holm# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 20*7c455ce2SPeter Holm# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 21*7c455ce2SPeter Holm# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22*7c455ce2SPeter Holm# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23*7c455ce2SPeter Holm# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24*7c455ce2SPeter Holm# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25*7c455ce2SPeter Holm# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26*7c455ce2SPeter Holm# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27*7c455ce2SPeter Holm# SUCH DAMAGE. 28*7c455ce2SPeter Holm# 29*7c455ce2SPeter Holm 30*7c455ce2SPeter Holm# rename() livelock seen with a forced unmount of a FS 31*7c455ce2SPeter Holm# https://people.freebsd.org/~pho/stress/log/log0375.txt 32*7c455ce2SPeter Holm 33*7c455ce2SPeter Holm[ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1 34*7c455ce2SPeter Holm. ../default.cfg 35*7c455ce2SPeter Holmecho "Known issue. Skipping ..."; exit 0 36*7c455ce2SPeter Holm 37*7c455ce2SPeter Holmset -u 38*7c455ce2SPeter Holmlog=/tmp/force12.sh.log 39*7c455ce2SPeter Holmmount | grep $mntpoint | grep -q /dev/md && umount -f $mntpoint 40*7c455ce2SPeter Holmmdconfig -l | grep -q md$mdstart && mdconfig -d -u $mdstart 41*7c455ce2SPeter Holmmdconfig -a -t swap -s 4g -u $mdstart 42*7c455ce2SPeter Holmflags=$newfs_flags 43*7c455ce2SPeter Holm[ `jot -r 1 0 1` -eq 1 ] && flags="-j" 44*7c455ce2SPeter Holmecho "newfs $flags md$mdstart" 45*7c455ce2SPeter Holmnewfs $flags md$mdstart > /dev/null 2>&1 46*7c455ce2SPeter Holm 47*7c455ce2SPeter Holmexport TESTPROGS=' 48*7c455ce2SPeter Holmtestcases/dirnprename/dirnprename 49*7c455ce2SPeter Holmtestcases/dirrename/dirrename 50*7c455ce2SPeter Holmtestcases/fts/fts 51*7c455ce2SPeter Holmtestcases/mkdir/mkdir 52*7c455ce2SPeter Holmtestcases/rename/rename 53*7c455ce2SPeter Holmtestcases/rw/rw 54*7c455ce2SPeter Holmtestcases/swap/swap 55*7c455ce2SPeter Holm' 56*7c455ce2SPeter Holm 57*7c455ce2SPeter Holmexport runRUNTIME=3m 58*7c455ce2SPeter Holmexport RUNDIR=$mntpoint/stressX 59*7c455ce2SPeter Holmexport CTRLDIR=$mntpoint/stressX.control 60*7c455ce2SPeter Holm 61*7c455ce2SPeter Holmmount /dev/md$mdstart $mntpoint 62*7c455ce2SPeter Holmchmod 777 $mntpoint 63*7c455ce2SPeter Holmexport dirnprenameLOAD=100 64*7c455ce2SPeter Holmexport dirrenameLOAD=100 65*7c455ce2SPeter Holm 66*7c455ce2SPeter Holmsu $testuser -c 'cd ..; ./testcases/run/run $TESTPROGS' > \ 67*7c455ce2SPeter Holm /dev/null 2>&1 & 68*7c455ce2SPeter Holm 69*7c455ce2SPeter Holmsleep `jot -r 1 60 180` 70*7c455ce2SPeter Holmwhile mdconfig -l | grep -q md$mdstart; do 71*7c455ce2SPeter Holm mdconfig -d -u $mdstart -o force || sleep 1 72*7c455ce2SPeter Holmdone 73*7c455ce2SPeter Holmsleep 1 74*7c455ce2SPeter Holm../tools/killall.sh 75*7c455ce2SPeter Holmwait 76*7c455ce2SPeter Holmn=0 77*7c455ce2SPeter Holmwhile mount | grep $mntpoint | grep -q /dev/md; do 78*7c455ce2SPeter Holm umount $mntpoint || sleep 1 79*7c455ce2SPeter Holm [ $((n += 1)) -gt 30 ] && { echo FAIL; exit 1; } 80*7c455ce2SPeter Holmdone 81*7c455ce2SPeter Holmmdconfig -d -u $mdstart > /dev/null 2>&1 82*7c455ce2SPeter Holmrm -f $log 83*7c455ce2SPeter Holmexit 0 84