xref: /freebsd/tools/test/stress2/misc/gnop5.sh (revision 1d386b48a555f61cb7325543adbbb5c3f3407a66)
1#!/bin/sh
2
3#
4# Copyright (c) 2017 Dell EMC Isilon
5# All rights reserved.
6#
7# Redistribution and use in source and binary forms, with or without
8# modification, are permitted provided that the following conditions
9# are met:
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.
15#
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
26# SUCH DAMAGE.
27#
28
29# Test newfs with different sector size.
30# newfs(8) issue fixed by r323157.
31# mount(8) still fails with a sector size > 8k.
32
33[ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1
34. ../default.cfg
35
36kldstat | grep -q geom_nop || { gnop load 2>/dev/null || exit 0 &&
37    loaded=1; }
38gnop status > /dev/null || exit 1
39
40s=0
41set -e
42# Fails with a sector size > 8k.
43#for i in 1k 2k 4k 8k 16k 32k 64k; do
44for i in 1k 2k 4k 8k; do
45	echo $i
46	mount | grep $mntpoint | grep -q /dev/md && umount -f $mntpoint
47	[ -c /dev/md$mdstart ] &&  mdconfig -d -u $mdstart
48
49	mdconfig -a -t swap -s 2g -u $mdstart
50	gnop create -S $i /dev/md$mdstart
51	newfs $newfs_flags /dev/md$mdstart.nop > /dev/null ||
52	    { s=1; continue; }
53	mount /dev/md$mdstart.nop $mntpoint ||
54	    { gnop destroy /dev/md$mdstart.nop; mdconfig -d -u $mdstart
55	    s=1; break; }
56	chmod 777 $mntpoint
57
58	(cd $mntpoint; jot 100 | xargs touch)
59
60	while mount | grep $mntpoint | grep -q /dev/md; do
61		umount $mntpoint || sleep 1
62	done
63	checkfs /dev/md$mdstart.nop || s=1
64	gnop destroy /dev/md$mdstart.nop
65	mdconfig -d -u $mdstart
66done
67
68[ $loaded ] && gnop unload
69exit $s
70