xref: /freebsd/tools/test/stress2/misc/nfs6.sh (revision 9c067b844f85a224f0416e6eb46ba3ef82aec5c4)
1#!/bin/sh
2
3#
4# Copyright (c) 2008-2013 Peter Holm <pho@FreeBSD.org>
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# panic: vn_finished_write: neg cnt
30# http://people.freebsd.org/~pho/stress/log/kostik500.txt
31# http://people.freebsd.org/~pho/stress/log/nfs6.txt
32
33. ../default.cfg
34
35[ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1
36grep -q $mntpoint /etc/exports ||
37    { echo "$mntpoint missing from /etc/exports"; exit 0; }
38
39D=$diskimage
40dd if=/dev/zero of=$D bs=1m count=128 status=none || exit
41
42mount | grep "${mntpoint}2" | grep nfs > /dev/null && umount -f ${mntpoint}2
43mount | grep "$mntpoint"    | grep /md > /dev/null && umount -f $mntpoint
44mdconfig -l | grep -q $mdstart  &&  mdconfig -d -u $mdstart
45
46mdconfig -a -t vnode -f $D -u $mdstart
47
48newfs $newfs_flags md$mdstart > /dev/null
49mount /dev/md$mdstart $mntpoint
50
51mkdir $mntpoint/stressX
52chmod 777 $mntpoint/stressX
53
54[ ! -d ${mntpoint}2 ] &&  mkdir ${mntpoint}2
55chmod 777 ${mntpoint}2
56
57mount -t nfs -o tcp -o retrycnt=3 -o intr,soft -o rw 127.0.0.1:$mntpoint \
58    ${mntpoint}2
59
60export RUNDIR=${mntpoint}2/stressX
61export runRUNTIME=4m
62su $testuser -c "(cd ..; ./run.sh disk.cfg > /dev/null 2>&1)" &
63sleep 60
64
65for i in `jot 10`; do
66	umount -f $mntpoint    > /dev/null 2>&1
67	sleep 1
68	mount /dev/md$mdstart $mntpoint
69	sleep 1
70done
71
72umount -f $mntpoint    > /dev/null 2>&1
73umount -f ${mntpoint}2 > /dev/null 2>&1
74
75mdconfig -d -u $mdstart
76rm -f $D
77kill $!
78../tools/killall.sh
79wait
80exit 0
81