Date: Mon, 2 Mar 2020 06:32:40 +0000 (UTC) From: Peter Holm <pho@FreeBSD.org> To: src-committers@freebsd.org, svn-src-user@freebsd.org Subject: svn commit: r358525 - user/pho/stress2/misc Message-ID: <202003020632.0226Weuw055174@repo.freebsd.org>
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Author: pho Date: Mon Mar 2 06:32:40 2020 New Revision: 358525 URL: https://svnweb.freebsd.org/changeset/base/358525 Log: Added an old regression test. Added: user/pho/stress2/misc/nullfs23.sh (contents, props changed) Added: user/pho/stress2/misc/nullfs23.sh ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ user/pho/stress2/misc/nullfs23.sh Mon Mar 2 06:32:40 2020 (r358525) @@ -0,0 +1,53 @@ +#!/bin/sh + +# +# Copyright (c) 2017 Dell EMC Isilon +# 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. +# +# $FreeBSD$ +# + +# "panic: Lock (lockmgr) nullfs not locked @ kern/kern_lock.c:620." seen: +# https://people.freebsd.org/~pho/stress/log/nullfs23.txt + +. ../default.cfg +[ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1 + + +[ -z "$nfs_export" ] && exit 0 +ping -c 2 `echo $nfs_export | sed 's/:.*//'` > /dev/null 2>&1 || + exit 0 + +mp2=/media +mount | grep "$mp2" | grep -q nfs && umount $mp2 +mount -t nfs -o tcp -o retrycnt=3 -o intr,soft -o rw $nfs_export $mp2 + +export nullfs_srcdir=$mp2 +../misc/nullfs17.sh + +umount $mp2 +while mount | grep "$mp2 " | grep -q nfs; do + umount -f $mp2 +done +exit 0
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