18a272653SPeter Holm#!/bin/sh 28a272653SPeter Holm 38a272653SPeter Holm# 48a272653SPeter Holm# Copyright (c) 2011 Peter Holm <pho@FreeBSD.org> 58a272653SPeter Holm# All rights reserved. 68a272653SPeter Holm# 78a272653SPeter Holm# Redistribution and use in source and binary forms, with or without 88a272653SPeter Holm# modification, are permitted provided that the following conditions 98a272653SPeter Holm# are met: 108a272653SPeter Holm# 1. Redistributions of source code must retain the above copyright 118a272653SPeter Holm# notice, this list of conditions and the following disclaimer. 128a272653SPeter Holm# 2. Redistributions in binary form must reproduce the above copyright 138a272653SPeter Holm# notice, this list of conditions and the following disclaimer in the 148a272653SPeter Holm# documentation and/or other materials provided with the distribution. 158a272653SPeter Holm# 168a272653SPeter Holm# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 178a272653SPeter Holm# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 188a272653SPeter Holm# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 198a272653SPeter Holm# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 208a272653SPeter Holm# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 218a272653SPeter Holm# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 228a272653SPeter Holm# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 238a272653SPeter Holm# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 248a272653SPeter Holm# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 258a272653SPeter Holm# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 268a272653SPeter Holm# SUCH DAMAGE. 278a272653SPeter Holm# 288a272653SPeter Holm 298a272653SPeter Holm# "panic: Lock ufs not locked @ ../../../kern/vfs_default.c:508" seen. 308a272653SPeter Holm# Based on scenario by Subbsd <subbsd gmail com> 318a272653SPeter Holm# Fixed in r226681 328a272653SPeter Holm 338a272653SPeter Holm[ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1 348a272653SPeter Holm 358a272653SPeter Holm. ../default.cfg 368a272653SPeter Holm 378a272653SPeter Holm# NULLFS(5) and SUJ has known issues. 388a272653SPeter Holmmount | grep "on `df $RUNDIR | sed '1d;s/.* //'` " | \ 398a272653SPeter Holm grep -q "journaled soft-updates" && 408a272653SPeter Holm { echo "Skipping test due to SUJ."; exit 0; } 418a272653SPeter Holm 428a272653SPeter Holmmount | grep $mntpoint | grep -q /dev/md && umount -f $mntpoint 438a272653SPeter Holmmdconfig -l | grep -q md$mdstart && mdconfig -d -u $mdstart 448a272653SPeter Holm 458a272653SPeter Holmmdconfig -a -t swap -s 1g -u $mdstart || exit 1 46*608c97bfSPeter Holmnewfs $newfs_flags md$mdstart > /dev/null 47*608c97bfSPeter Holmmount /dev/md$mdstart $mntpoint 488a272653SPeter Holm 498a272653SPeter Holm[ -d $RUNDIR ] || mkdir -p $RUNDIR 508a272653SPeter Holmfor i in `jot 50`; do 518a272653SPeter Holm DST="$mntpoint/$i" 528a272653SPeter Holm [ -d "$DST" ] || mkdir $DST 538a272653SPeter Holm mount -oro -t nullfs $RUNDIR $DST 548a272653SPeter Holm mount -orw -t nullfs /bin $DST 558a272653SPeter Holmdone 568a272653SPeter Holmmount | grep nullfs | awk '{print $3}' | xargs umount 578a272653SPeter Holm 588a272653SPeter Holmwhile mount | grep $mntpoint | grep -q /dev/md; do 598a272653SPeter Holm umount $mntpoint || sleep 1 608a272653SPeter Holm [ $((n += 1)) -gt 100 ] && exit 1 618a272653SPeter Holmdone 628a272653SPeter Holmmdconfig -d -u $mdstart 63