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# SUJ and quota test scenario. 308a272653SPeter Holm# "panic: check_inode_unwritten: busy inode" seen. 318a272653SPeter Holm 328a272653SPeter Holm# Deadlock seen: 338a272653SPeter Holm# https://people.freebsd.org/~pho/stress/log/suj18.txt 348a272653SPeter Holm# Fixed by r305594. 358a272653SPeter Holm 368a272653SPeter Holm[ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1 378a272653SPeter Holm[ "`sysctl -in kern.features.ufs_quota`" != "1" ] && exit 0 388a272653SPeter Holm 398a272653SPeter Holm. ../default.cfg 408a272653SPeter Holm 418a272653SPeter Holmmount | grep "$mntpoint" | grep -q md$mdstart && umount $mntpoint 428a272653SPeter Holmmdconfig -l | grep -q md$mdstart && mdconfig -d -u $mdstart 438a272653SPeter Holm 448a272653SPeter Holmmdconfig -a -t swap -s 1g -u $mdstart 45*608c97bfSPeter Holmnewfs -j md$mdstart > /dev/null 468a272653SPeter Holmexport PATH_FSTAB=/tmp/fstab 47*608c97bfSPeter Holmecho "/dev/md$mdstart $mntpoint ufs rw,userquota 2 2" > \ 488a272653SPeter Holm $PATH_FSTAB 498a272653SPeter Holmmount $mntpoint 508a272653SPeter Holmset `df -ik $mntpoint | tail -1 | awk '{print $4,$7}'` 518a272653SPeter Holmexport QK=$(($1 / 10 * 8)) 528a272653SPeter Holmexport QI=$(($2 / 10 * 8)) 538a272653SPeter Holmedquota -u -f $mntpoint -e ${mntpoint}:$((QK - 50)):$QK:$((QI - 50 )):$QI \ 548a272653SPeter Holm $testuser 558a272653SPeter Holmquotaon $mntpoint 568a272653SPeter Holmexport RUNDIR=$mntpoint/stressX 578a272653SPeter Holmchmod 777 $mntpoint 588a272653SPeter Holmsu $testuser -c 'sh -c "(cd ..;runRUNTIME=20m ./run.sh disk.cfg > \ 598a272653SPeter Holm /dev/null 2>&1)"' 608a272653SPeter Holm 618a272653SPeter Holmrm -f $PATH_FSTAB 628a272653SPeter Holmfor i in `jot 6`; do 638a272653SPeter Holm umount $mntpoint && break || sleep 10 648a272653SPeter Holmdone 658a272653SPeter Holm[ $i -eq 6 ] && exit 1 668a272653SPeter Holmmdconfig -d -u $mdstart 678a272653SPeter Holmexit 0 68