1#!/bin/sh 2 3# 4# SPDX-License-Identifier: BSD-2-Clause 5# 6# Copyright (c) 2018 Dell EMC Isilon 7# 8# Redistribution and use in source and binary forms, with or without 9# modification, are permitted provided that the following conditions 10# are met: 11# 1. Redistributions of source code must retain the above copyright 12# notice, this list of conditions and the following disclaimer. 13# 2. Redistributions in binary form must reproduce the above copyright 14# notice, this list of conditions and the following disclaimer in the 15# documentation and/or other materials provided with the distribution. 16# 17# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 18# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 19# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 20# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 21# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27# SUCH DAMAGE. 28# 29 30# Run marcus.cfg on a quota enabled FS 31 32# "Inability to allocate buffers" seen with WiP kernel code: 33# https://people.freebsd.org/~pho/stress/log/kostik1218.txt 34 35[ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1 36[ "`sysctl -in kern.features.ufs_quota`" != "1" ] && exit 0 37 38. ../default.cfg 39 40mount | grep "on $mntpoint " | grep -q md$mdstart && umount $mntpoint 41[ -c /dev/md$mdstart ] && mdconfig -d -u $mdstart 42 43mdconfig -a -t swap -s 2g -u $mdstart || exit 1 44newfs $newfs_flags md$mdstart > /dev/null 45export PATH_FSTAB=/tmp/fstab 46trap "rm -f $PATH_FSTAB" 0 47echo "/dev/md$mdstart $mntpoint ufs rw,userquota 2 2" > $PATH_FSTAB 48mount $mntpoint 49set `df -ik $mntpoint | tail -1 | awk '{print $4,$7}'` 50export KBLOCKS=$1 51export INODES=$2 52s=0 53 54export QK=$((KBLOCKS / 1)) 55export QI=$((INODES / 1)) 56edquota -u -f $mntpoint -e \ 57 ${mntpoint}:$((QK - 50)):$QK:$((QI - 50 )):$QI $testuser > \ 58 /dev/null 2>&1 59quotaon $mntpoint 60 61chmod 777 $mntpoint 62export runRUNTIME=15m 63export RUNDIR=$mntpoint/stressX 64su $testuser -c 'cd ..; ./run.sh marcus.cfg > /dev/null 2>&1' 65 66while ! quotaoff $mntpoint; do 67 sync 68 sleep 1 69done 70quotacheck $mntpoint 71 72n=0 73while mount | grep "on $mntpoint " | grep -q /dev/md; do 74 umount $mntpoint || sleep 1 75 n=$((n + 1)) 76 [ $n -gt 60 ] && exit 1 77done 78mdconfig -d -u $mdstart 79exit 0 80