diff options
Diffstat (limited to 'tools')
| -rwxr-xr-x | tools/test/stress2/misc/mdconfig4.sh | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/tools/test/stress2/misc/mdconfig4.sh b/tools/test/stress2/misc/mdconfig4.sh new file mode 100755 index 000000000000..fb7bdd869b2a --- /dev/null +++ b/tools/test/stress2/misc/mdconfig4.sh @@ -0,0 +1,57 @@ +#!/bin/sh + +# +# SPDX-License-Identifier: BSD-2-Clause-FreeBSD +# +# Copyright (c) 2021 Peter Holm <pho@FreeBSD.org> +# +# 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. +# + +# Test scenario from Bug 255119 by nvass@gmx.com + +# Fatal trap 12: page fault while in kernel mode +# Fixed by 54f98c4dbf9b + +. ../default.cfg + +mount | grep "on $mntpoint " | grep -q /dev/md && umount -f $mntpoint +mdconfig -l | grep -q md$mdstart && mdconfig -d -u $mdstart +mdconfig -a -t swap -s 512m -u $mdstart || exit 1 +bsdlabel -w md$mdstart auto +newfs $newfs_flags md$mdstart > /dev/null +mount /dev/md$mdstart $mntpoint + +md2=$((mdstart + 1)) +cp /bin/sleep $mntpoint +$mntpoint/sleep 60 & +sleep .2 +mdconfig -f $mntpoint/sleep -u $md2 2>&1 | + grep -v 'Text file busy' + +kill $! +mdconfig -l | grep -q md$md2 && mdconfig -d -u $md2 +wait + +umount $mntpoint +mdconfig -d -u $mdstart +exit 0 |