4 # Copyright (c) 2017 Dell EMC Isilon
7 # Redistribution and use in source and binary forms, with or without
8 # modification, are permitted provided that the following conditions
10 # 1. Redistributions of source code must retain the above copyright
11 # notice, this list of conditions and the following disclaimer.
12 # 2. Redistributions in binary form must reproduce the above copyright
13 # notice, this list of conditions and the following disclaimer in the
14 # documentation and/or other materials provided with the distribution.
16 # THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
17 # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19 # ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
20 # FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
21 # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
22 # OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
23 # HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
24 # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
25 # OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
29 [ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1
31 # "kernel: g_vfs_done():md5a[READ(offset=103087603712,
32 # length=28672)]error = 5" seen.
40 mount | grep "on $mntpoint " | grep -q /dev/md && umount -f $mntpoint
41 [ -c /dev/md$mdstart ] && mdconfig -d -u $mdstart
42 mdconfig -a -t swap -s 512m -u $mdstart || exit 1
43 bsdlabel -w md$mdstart auto
44 newfs $newfs_flags md${mdstart}$part > /dev/null
45 mount /dev/md${mdstart}$part $mntpoint
47 while ! mksnap_ffs $mntpoint $mntpoint/.snap/stress2; do :; done
50 [ -c /dev/md$m2 ] && mdconfig -d -u $m2
51 mdconfig -a -t vnode -f $mntpoint/.snap/stress2 -u $m2 -o readonly
52 fsck -t ufs -y /dev/md$m2 > $log 2>&1 || { echo "fsck failed"; s=1; }
53 egrep -v "WARNING|WRITE" $log | LANG=C grep -q "[A-Z][A-Z]" &&
55 egrep -q "check-hash|Can't open" $log && { cat $log; s=3; }
59 tail -50 /var/log/messages | grep -m 1 "g_vfs_done():md5a" && s=4
62 mount | grep -q "on $mntpoint " || break
63 umount $mntpoint && break || sleep 10
65 [ $i -eq 6 ] && exit 1
66 mdconfig -d -u $mdstart