Date: Thu, 6 Aug 2020 06:56:57 +0000 (UTC) From: Peter Holm <pho@FreeBSD.org> To: src-committers@freebsd.org, svn-src-user@freebsd.org Subject: svn commit: r363942 - user/pho/stress2/misc Message-ID: <202008060656.0766uvqM004807@repo.freebsd.org>
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Author: pho Date: Thu Aug 6 06:56:56 2020 New Revision: 363942 URL: https://svnweb.freebsd.org/changeset/base/363942 Log: Added a simple ext4 test scenario. Added: user/pho/stress2/misc/ext4fs.sh (contents, props changed) Added: user/pho/stress2/misc/ext4fs.sh ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ user/pho/stress2/misc/ext4fs.sh Thu Aug 6 06:56:56 2020 (r363942) @@ -0,0 +1,66 @@ +#!/bin/sh + +# +# SPDX-License-Identifier: BSD-2-Clause-FreeBSD +# +# Copyright (c) 2018 Dell EMC Isilon +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# 1. Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in the +# documentation and/or other materials provided with the distribution. +# +# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND +# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE +# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS +# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) +# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY +# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF +# SUCH DAMAGE. +# +# $FreeBSD$ +# + +# Simple ext4 test. + +# "panic: buf_vlist_add: Preallocated nodes insufficient" seen: +# https://people.freebsd.org/~pho/stress/log/mjguzik036.txt + +[ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1 + +. ../default.cfg + +# Uses mke2fs from sysutils/e2fsprogs +[ -z "`type mke2fs 2>/dev/null`" ] && + echo "Skipping test as mke2fs not installed" && exit 0 + +mount | grep "$mntpoint" | grep -q md$mdstart && umount $mntpoint +mdconfig -l | grep -q md$mdstart && mdconfig -d -u $mdstart + +mdconfig -a -t swap -s 1g -u $mdstart +mke2fs -t ext4 -m 0 -b 2048 /dev/md$mdstart > /dev/null + +mount -t ext2fs /dev/md$mdstart $mntpoint || exit 1 +chmod 777 $mntpoint + +export runRUNTIME=5m +export RUNDIR=$mntpoint/stressX + +su $testuser -c 'cd ..; ./run.sh marcus.cfg' & +sleep 300 +../tools/killall.sh +wait + +while mount | grep $mntpoint | grep -q /dev/md; do + umount $mntpoint || sleep 1 +done + +mdconfig -d -u $mdstart
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