The branch main has been updated by pho:
URL:
https://cgit.FreeBSD.org/src/commit/?id=7de0aa01350eba647de862542a40f426e970a796
commit 7de0aa01350eba647de862542a40f426e970a796
Author: Peter Holm <p...@freebsd.org>
AuthorDate: 2021-05-19 06:22:09 +0000
Commit: Peter Holm <p...@freebsd.org>
CommitDate: 2021-05-19 06:22:09 +0000
stress2: Added a new "mdconfig -o force" test scenario
---
tools/test/stress2/misc/force7.sh | 75 +++++++++++++++++++++++++++++++++++++++
1 file changed, 75 insertions(+)
diff --git a/tools/test/stress2/misc/force7.sh
b/tools/test/stress2/misc/force7.sh
new file mode 100755
index 000000000000..9eef1936cb98
--- /dev/null
+++ b/tools/test/stress2/misc/force7.sh
@@ -0,0 +1,75 @@
+#!/bin/sh
+
+#
+# SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+#
+# Copyright (c) 2020 Peter Holm
+#
+# 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.
+#
+
+# "mdconfig -o force" test scenario.
+# fsck_ffs core dump seen
+
+[ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1
+. ../default.cfg
+
+log=/tmp/force7.sh.log
+mount | grep $mntpoint | grep -q /dev/md && umount -f $mntpoint
+mdconfig -l | grep -q md$mdstart && mdconfig -d -u $mdstart
+truncate -s 1g $diskimage
+mdconfig -a -t vnode -f $diskimage -s 1g -u $mdstart
+flags=$newfs_flags
+echo "newfs $flags md$mdstart"
+newfs $flags md$mdstart > /dev/null 2>&1
+
+export TESTPROGS=`cd ..; find testcases/ -perm -1 -type f | \
+ egrep -Ev "/run/|/badcode/|/pty/|/shm/|/socket/|sysctl|tcp|thr|udp"`
+export runRUNTIME=3m
+export RUNDIR=$mntpoint/stressX
+start=`date +%s`
+while [ $((`date +%s` - start)) -lt 300 ]; do
+ mount /dev/md$mdstart $mntpoint
+ rm -fr $mntpoint/lost+found
+ chmod 777 $mntpoint
+
+ su $testuser -c 'cd ..; ./testcases/run/run $TESTPROGS' > \
+ /dev/null 2>&1 &
+
+ sleep `jot -r 1 5 9`
+ while mdconfig -l | grep -q md$mdstart; do
+ mdconfig -d -u $mdstart -o force || sleep 1
+ done
+ sleep 1
+ ../tools/killall.sh
+ wait
+ n=0
+ while mount | grep $mntpoint | grep -q /dev/md; do
+ umount $mntpoint || sleep 1
+ [ $((n += 1)) -gt 300 ] && { echo FAIL; exit 1; }
+ done
+ mdconfig -a -t vnode -f $diskimage -s 1g -u $mdstart
+ fsck_ffs -fyR /dev/md$mdstart > $log 2>&1; s=$?
+ [ $s -ne 0 ] && break
+done
+[ $s -eq 0 ] && rm -f $diskimage $log || cat $log
+exit $s
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