18a272653SPeter Holm#!/bin/sh 28a272653SPeter Holm 38a272653SPeter Holm# 4*4d846d26SWarner Losh# SPDX-License-Identifier: BSD-2-Clause 58a272653SPeter Holm# 68a272653SPeter Holm# Copyright (c) 2018 Dell EMC Isilon 78a272653SPeter Holm# 88a272653SPeter Holm# Redistribution and use in source and binary forms, with or without 98a272653SPeter Holm# modification, are permitted provided that the following conditions 108a272653SPeter Holm# are met: 118a272653SPeter Holm# 1. Redistributions of source code must retain the above copyright 128a272653SPeter Holm# notice, this list of conditions and the following disclaimer. 138a272653SPeter Holm# 2. Redistributions in binary form must reproduce the above copyright 148a272653SPeter Holm# notice, this list of conditions and the following disclaimer in the 158a272653SPeter Holm# documentation and/or other materials provided with the distribution. 168a272653SPeter Holm# 178a272653SPeter Holm# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 188a272653SPeter Holm# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 198a272653SPeter Holm# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 208a272653SPeter Holm# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 218a272653SPeter Holm# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 228a272653SPeter Holm# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 238a272653SPeter Holm# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 248a272653SPeter Holm# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 258a272653SPeter Holm# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 268a272653SPeter Holm# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 278a272653SPeter Holm# SUCH DAMAGE. 288a272653SPeter Holm# 298a272653SPeter Holm 308a272653SPeter Holm# No problems seen. 318a272653SPeter Holm 328a272653SPeter Holm[ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1 338a272653SPeter Holm[ `uname -m` = "i386" ] && exit 0 348a272653SPeter Holm[ `sysctl -n kern.kstack_pages` -lt 4 ] && exit 0 358a272653SPeter Holm 368a272653SPeter Holm. ../default.cfg 378a272653SPeter Holm 388a272653SPeter Holm[ `sysctl -n vm.swap_total` -eq 0 ] && exit 0 398a272653SPeter Holmkldstat -v | grep -q zfs.ko || { kldload zfs.ko || 408a272653SPeter Holm exit 0; loaded=1; } 418a272653SPeter Holm 428a272653SPeter Holmu1=$mdstart 438a272653SPeter Holmu2=$((u1 + 1)) 448a272653SPeter Holm 458a272653SPeter Holmmdconfig -l | grep -q md$u1 && mdconfig -d -u $u1 468a272653SPeter Holmmdconfig -l | grep -q md$u2 && mdconfig -d -u $u2 478a272653SPeter Holm 488a272653SPeter Holmmdconfig -s 10g -u $u1 498a272653SPeter Holmmdconfig -s 10g -u $u2 508a272653SPeter Holm 518a272653SPeter Holmzpool list | egrep -q "^stress2_tank" && zpool destroy stress2_tank 528a272653SPeter Holm[ -d /stress2_tank ] && rm -rf /stress2_tank 538a272653SPeter Holmzpool create stress2_tank md$u1 md$u2 || exit 1 548a272653SPeter Holmzfs create stress2_tank/test || exit 1 558a272653SPeter Holm 568a272653SPeter Holmdd if=/dev/random of=/stress2_tank/test/file bs=1m count=4k status=none 578a272653SPeter Holm 588a272653SPeter Holmstart=`date +%s` 598a272653SPeter Holmwhile [ $((`date +%s` - start)) -lt 300 ]; do 608a272653SPeter Holm zfs snapshot -r stress2_tank/test@1 618a272653SPeter Holm zfs send stress2_tank/test@1 | zfs recv -F stress2_tank/backup 628a272653SPeter Holm zfs destroy stress2_tank/test@1 638a272653SPeter Holm zfs destroy -r stress2_tank/backup 648a272653SPeter Holmdone 658a272653SPeter Holm 668a272653SPeter Holmzfs destroy -r stress2_tank || exit 1 678a272653SPeter Holmzpool destroy stress2_tank || exit 1 688a272653SPeter Holm 698a272653SPeter Holmmdconfig -d -u $u1 708a272653SPeter Holmmdconfig -d -u $u2 718a272653SPeter Holm[ -n "$loaded" ] && kldunload zfs.ko 728a272653SPeter Holmrm -f $diskimage 738a272653SPeter Holmexit 0 74