1#!/bin/sh 2 3# 4# SPDX-License-Identifier: BSD-2-Clause 5# 6# Copyright (c) 2019 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# Simple zfs raidz test scenario 31 32# Deadlock seen: 33# https://people.freebsd.org/~pho/stress/log/zfs9.txt 34 35[ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1 36[ `uname -m` = "i386" ] && exit 0 37[ `sysctl -n kern.kstack_pages` -lt 4 ] && exit 0 38 39. ../default.cfg 40 41kldstat -v | grep -q zfs.ko || { kldload zfs.ko || 42 exit 0; loaded=1; } 43 44u1=$mdstart 45u2=$((u1 + 1)) 46 47mdconfig -l | grep -q md$u1 && mdconfig -d -u $u1 48mdconfig -l | grep -q md$u2 && mdconfig -d -u $u2 49 50mdconfig -s 2g -u $u1 51mdconfig -s 2g -u $u2 52 53zpool list | egrep -q "^stress2_tank" && zpool destroy stress2_tank 54[ -d /stress2_tank ] && rm -rf /stress2_tank 55zpool create stress2_tank raidz md$u1 md$u2 56zfs create stress2_tank/test 57 58export RUNDIR=/stress2_tank/test/stressX 59export runRUNTIME=10m 60export LOAD=70 61export TESTPROGS=`cd ..; find testcases/ -perm -1 -type f | \ 62 egrep -v "/run/"` 63 64(cd ..; ./testcases/run/run $TESTPROGS) 65 66zfs umount stress2_tank/test 67zfs destroy -r stress2_tank 68zpool destroy stress2_tank 69 70mdconfig -d -u $u1 71mdconfig -d -u $u2 72[ -n "$loaded" ] && kldunload zfs.ko 73exit 0 74