svn commit: r195865 - projects/stress2/misc

[Peter Holm]

Author: pho
Date: Sat Jul 25 10:22:51 2009
New Revision: 195865
URL: http://svn.freebsd.org/changeset/base/195865

Log:
  Added new test scenario based on nfs4.sh.

Added:
  projects/stress2/misc/nfs9.sh   (contents, props changed)

Added: projects/stress2/misc/nfs9.sh
==============================================================================
--- /dev/null	00:00:00 1970	(empty, because file is newly added)
+++ projects/stress2/misc/nfs9.sh	Sat Jul 25 10:22:51 2009	(r195865)
@@ -0,0 +1,62 @@
+#!/bin/sh
+
+#
+# Copyright (c) 2008 Peter Holm <pho at FreeBSD.org>
+# 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.
+#
+# $FreeBSD$
+#
+
+# Copy of nfs4.sh, where it was discovered that a missing killall.sh script
+# turned up quite a few new panics. For example:
+
+# vfs_mount_destroy: nonzero writeopcount
+# Lock nfs not locked @ kern/vfs_default.c:462
+# Assertion x == LK_SHARERS_LOCK(1) failed at kern/kern_lock.c:236
+
+[ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1
+
+. ../default.cfg
+
+[ ! -d $mntpoint ] &&  mkdir $mntpoint
+for i in `jot 10`; do
+	mount | grep "$mntpoint" | grep nfs > /dev/null && umount $mntpoint
+	mount -t nfs -o tcp -o retrycnt=3 -o intr -o soft -o rw 127.0.0.1:/tmp $mntpoint
+	rm -rf $mntpoint/stressX/*
+	rm -rf /tmp/stressX.control
+
+	export RUNDIR=$mntpoint/nfs/stressX
+	[ ! -d $RUNDIR ] && mkdir -p $RUNDIR
+	export runRUNTIME=3m
+	rm -rf /tmp/stressX.control/*
+
+	(cd ..; ./run.sh all.cfg) &
+	sleep 60
+
+	while mount | grep -q $mntpoint; do
+		umount -f $mntpoint > /dev/null 2>&1
+	done
+	kill -9 $!
+done
+../tools/killall.sh