1#!/bin/sh 2 3# 4# SPDX-License-Identifier: BSD-2-Clause-FreeBSD 5# 6# Copyright (c) 2022 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# Snapshot test 31 32# "panic: flush_pagedep_deps: failed to flush inodedep 0xfff..." seen: 33# https://people.freebsd.org/~pho/stress/log/log0376.txt 34 35# watchdog fired: 36# https://people.freebsd.org/~pho/stress/log/log0377.txt 37 38[ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1 39. ../default.cfg 40 41set -u 42log=/tmp/force13.sh.log 43mount | grep $mntpoint | grep -q /dev/md && umount -f $mntpoint 44mdconfig -l | grep -q md$mdstart && mdconfig -d -u $mdstart 45truncate -s 10g $diskimage 46mdconfig -a -t vnode -f $diskimage -u $mdstart 47flags=$newfs_flags 48[ `jot -r 1 0 1` -eq 1 ] && flags="-j" 49 50echo "newfs $flags md$mdstart" 51newfs $flags md$mdstart > /dev/null 2>&1 52 53# Exclude rename for now due to log0374.txt 54export TESTPROGS=`cd ..; find testcases/ -perm -1 -type f | \ 55 egrep -Ev "/run/|/badcode/|/pty/|/shm/|/socket/|sysctl|tcp|thr|udp|rename"` 56export runRUNTIME=3m 57export RUNDIR=$mntpoint/stressX 58export CTRLDIR=$mntpoint/stressX.control 59start=`date +%s` 60while [ $((`date +%s` - start)) -lt $((15 * 60)) ]; do 61 mount /dev/md$mdstart $mntpoint 62 rm -fr $mntpoint/lost+found 63 chmod 777 $mntpoint 64 65 su $testuser -c 'cd ..; ./testcases/run/run $TESTPROGS' > \ 66 /dev/null 2>&1 & 67 68 t=`jot -r 1 60 180` 69 start=`date +%s` 70 mkdir -p $mntpoint/.snap 71 for i in `jot 10`; do 72 rm -f $mntpoint/.snap/$i 73 mksnap_ffs $mntpoint $mntpoint/.snap/$i || 74 { ../tools/killall.sh; break; } 75 sleep `jot -r 1 1 5` 76 [ $((`date +%s` - start)) -ge $t ] && break 77 done & 78 sleep `jot -r 1 60 180` 79 while mdconfig -l | grep -q md$mdstart; do 80 mdconfig -d -u $mdstart -o force || sleep 1 81 done 82 sleep 1 83 ../tools/killall.sh 84 wait 85 n=0 86 while mount | grep -q "on $mntpoint "; do 87 umount $mntpoint || sleep 1 88 [ $((n += 1)) -gt 300 ] && { echo FAIL; exit 1; } 89 done 90 mdconfig -a -t vnode -f $diskimage -u $mdstart 91 c=0 92 # Run fsck minimum two times 93 for i in `jot 5`; do 94 fsck_ffs -fy /dev/md$mdstart > $log 2>&1; s=$? 95 grep -q CLEAN $log && grep -q "MODIFIED" $log && c=$((c+=1)) 96 grep -Eq "FILE SYSTEM WAS MODIFIED" $log || break 97 done 98 [ $c -gt 1 ] && 99 { echo "Note: FS marked clean+modified $c times out of $i fsck runs"; s=101; } 100 [ $s -ne 0 ] && break 101 grep -Eq "IS CLEAN|MARKED CLEAN" $log || { s=102; break; } 102done 103[ $s -eq 101 ] && s=0 # Ignore CLEANish problem for now 104if [ $s -eq 0 ]; then 105 mount /dev/md$mdstart $mntpoint 106 cp -R /usr/include $mntpoint 107 dd if=/dev/zero of=$mntpoint/big bs=1m count=10 status=none 108 find $mntpoint/* -delete 109 110 # Check the snapshots 111 for f in $mntpoint/.snap/*; do 112 c=0 113 for i in `jot 5`; do 114 echo "fsck_ffs -fy $f" 115 fsck_ffs -fy $f > $log 2>&1; s=$? 116 grep -q CLEAN $log && grep -q "MODIFIED" $log && c=$((c+=1)) 117 grep -Eq "FILE SYSTEM WAS MODIFIED" $log || break 118 done 119 [ $c -gt 1 ] && 120 { echo "Note: snapshot $i marked clean+modified $c times out of $i fsck runs"; s=201; } 121 [ $s -ne 0 ] && break 122 grep -Eq "IS CLEAN|MARKED CLEAN" $log || 123 { s=202; tail -10 $log; break; } 124 done 125 umount $mntpoint 126 mdconfig -d -u $mdstart 127 rm -f $diskimage $log 128fi 129exit $s 130