Date: Wed, 27 May 2015 09:34:09 +0000 (UTC) From: Peter Holm <pho@FreeBSD.org> To: src-committers@freebsd.org, svn-src-user@freebsd.org Subject: svn commit: r283603 - user/pho/stress2/misc Message-ID: <201505270934.t4R9Y91U070267@svn.freebsd.org>
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Author: pho Date: Wed May 27 09:34:08 2015 New Revision: 283603 URL: https://svnweb.freebsd.org/changeset/base/283603 Log: Added a regression test. Sponsored by: EMC / Isilon storage division Added: user/pho/stress2/misc/md7.sh (contents, props changed) Added: user/pho/stress2/misc/md7.sh ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ user/pho/stress2/misc/md7.sh Wed May 27 09:34:08 2015 (r283603) @@ -0,0 +1,41 @@ +#!/bin/sh + +# +# Copyright (c) 2015 EMC Corp. +# All rights reserved. +# +# 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. +# +# $FreeBSD$ +# + +# Deadlock seen: The softdep code requesting workqueue cleanups while +# owning vnode locks: +# https://people.freebsd.org/~pho/stress/log/kostik812.txt +# Fixed by: r283600 + +[ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1 +[ `swapinfo | wc -l` -eq 1 ] && exit 0 # Covered by md3.sh + +swapoff -a +./md3.sh +swapon -a
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