xref: /freebsd/tools/test/stress2/misc/extattr2.sh (revision d0b2dbfa)
1#!/bin/sh
2
3#
4# SPDX-License-Identifier: BSD-2-Clause
5#
6# Copyright (c) 2018 Dell EMC Isilon
7#
8# Redistribution and use in source and binary forms, with or without
9# modification, are permitted provided that the following conditions
10# are met:
11# 1. Redistributions of source code must retain the above copyright
12#    notice, this list of conditions and the following disclaimer.
13# 2. Redistributions in binary form must reproduce the above copyright
14#    notice, this list of conditions and the following disclaimer in the
15#    documentation and/or other materials provided with the distribution.
16#
17# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
18# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20# ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
21# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
23# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
24# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
25# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
26# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
27# SUCH DAMAGE.
28#
29
30# [Bug 230962] Kernel panic when writing extended attributes with soft updates
31# enabled.
32# "panic: softdep_deallocate_dependencies: dangling deps" seen:
33# https://people.freebsd.org/~pho/stress/log/kostik1121.txt
34# Fixed in r343536.
35# "panic: ffs_truncate3" seen:
36# https://people.freebsd.org/~pho/stress/log/extattr2.txt
37
38[ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1
39
40. ../default.cfg
41[ -z "`which setfacl`" ] && exit 0
42
43here=`pwd`
44mount | grep "$mntpoint" | grep -q md$mdstart && umount $mntpoint
45mdconfig -l | grep -q md$mdstart &&  mdconfig -d -u $mdstart
46
47mdconfig -a -t swap -s 2g -u $mdstart
48
49newfs $newfs_flags md$mdstart > /dev/null
50mount /dev/md$mdstart $mntpoint
51
52mkdir -p $mntpoint/.attribute/system
53cd $mntpoint/.attribute/system
54
55extattrctl initattr -p . 388 posix1e.acl_access
56extattrctl initattr -p . 388 posix1e.acl_default
57cd /
58umount $mntpoint
59tunefs -a enable /dev/md$mdstart
60mount /dev/md$mdstart $mntpoint
61mount | grep md$mdstart
62
63export runRUNTIME=10m
64export RUNDIR=$mntpoint/stressX
65if [ `jot -r 1 0 1` -eq 1 ]; then
66	set `df -ik $mntpoint | tail -1 | awk '{print $4,$7}'`
67	export KBLOCKS=$(($1 / 2))
68	export INODES=$(($2 / 2))
69fi
70
71mkdir -p $RUNDIR
72chmod 0777 $RUNDIR
73setfacl -b $RUNDIR
74setfacl -m user:$testuser:rwx,group:$testuser:rwx $RUNDIR
75su $testuser -c "cd $here/..; ./run.sh marcus.cfg" &
76
77sleep 5
78while pgrep -U$testuser -q -f run.sh; do
79	find $RUNDIR | \
80	    xargs -P0 -J% setfacl -m user:$testuser:rwx,group:$testuser:rwx %
81done > /dev/null 2>&1
82wait
83
84s=0
85for i in `jot 6`; do
86	mount | grep -q "on $mntpoint " || break
87	umount $mntpoint && break || sleep 10
88	[ $i -eq 6 ] &&
89	    { echo FAIL; fstat -mf $mntpoint; exit 1; }
90done
91checkfs /dev/md$mdstart || s=1
92mdconfig -d -u $mdstart || s=2
93exit $s
94