ff33e5c83f
It got renamed in FreeBSD 13 Reviewed by: pho MFC after: 2 weeks Sponsored by: Axcient Differential Revision: https://reviews.freebsd.org/D31963
90 lines
2.6 KiB
Bash
Executable File
90 lines
2.6 KiB
Bash
Executable File
#!/bin/sh
|
|
|
|
#
|
|
# Copyright (c) 2012 Peter Holm <pho@FreeBSD.org>
|
|
# All rights reserved.
|
|
#
|
|
# Redistribution and use in source and binary forms, with or without
|
|
# modification, are permitted provided that the following conditions
|
|
# are met:
|
|
# 1. Redistributions of source code must retain the above copyright
|
|
# notice, this list of conditions and the following disclaimer.
|
|
# 2. Redistributions in binary form must reproduce the above copyright
|
|
# notice, this list of conditions and the following disclaimer in the
|
|
# documentation and/or other materials provided with the distribution.
|
|
#
|
|
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
|
|
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
|
|
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
# SUCH DAMAGE.
|
|
#
|
|
|
|
# Parallel mount and umount test
|
|
# livelock seen
|
|
|
|
[ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1
|
|
|
|
[ -z "`type mkntfs 2>/dev/null`" ] && exit 0
|
|
[ -c /dev/fuse ] || kldload fusefs.ko
|
|
|
|
. ../default.cfg
|
|
|
|
[ -c /dev/fuse ] || kldload fusefs.ko
|
|
MOUNT=/usr/local/bin/ntfs-3g
|
|
mounts=15 # Number of parallel scripts
|
|
mdstart=$mdstart # Use md unit numbers from this point
|
|
|
|
if [ $# -eq 0 ]; then
|
|
for i in `jot $mounts`; do
|
|
m=$(( i + mdstart - 1 ))
|
|
[ ! -d ${mntpoint}$m ] && mkdir ${mntpoint}$m
|
|
mount | grep "$mntpoint" | grep -q md$m && umount ${mntpoint}$m
|
|
mdconfig -l | grep -q md$m && mdconfig -d -u $m
|
|
|
|
mdconfig -a -t swap -s 1g -u $m
|
|
mkntfs -Ff /dev/md$m > /dev/null 2>&1 || exit 1
|
|
|
|
done
|
|
|
|
# start the parallel tests
|
|
for i in `jot $mounts`; do
|
|
m=$(( i + mdstart - 1 ))
|
|
./$0 $m &
|
|
./$0 find &
|
|
done
|
|
wait
|
|
|
|
for i in `jot $mounts`; do
|
|
m=$(( i + mdstart - 1 ))
|
|
mdconfig -d -u $m
|
|
done
|
|
|
|
else
|
|
if [ $1 = find ]; then
|
|
while mount | grep -q fusefs; do
|
|
find ${mntpoint}* -type f > /dev/null 2>&1
|
|
sleep 1
|
|
done
|
|
else
|
|
|
|
# The test: Parallel mount and unmounts
|
|
for i in `jot 100`; do
|
|
m=$1
|
|
$MOUNT /dev/md$m ${mntpoint}$m || continue
|
|
cp -r /usr/include/sys ${mntpoint}$m/file.$m 2>/dev/null
|
|
sleep .5
|
|
while mount | grep -q ${mntpoint}$m; do
|
|
umount ${mntpoint}$m > /dev/null 2>&1 ||
|
|
sleep 1
|
|
done
|
|
done
|
|
fi
|
|
fi
|