#!/bin/sh # # SPDX-License-Identifier: BSD-2-Clause # # Copyright (c) 2019 Dell EMC Isilon # # 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. # # "panic: vm_map_entry_set_vnode_text: wrong object type, ..." seen: # https://people.freebsd.org/~pho/stress/log/kostik1205.txt # Fixed by r348701 # Test scenario suggestion by kib@ . ../default.cfg [ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1 mount | grep -q "on $mntpoint " && umount -f $mntpoint mount -o size=1g -t tmpfs null $mntpoint || exit 1 for i in `jot 10 1`; do cp /bin/sleep $mntpoint/sleep$i $mntpoint/sleep$i .2 rm $mntpoint/sleep$i done cp /bin/sleep $mntpoint/sleep $mntpoint/sleep 10 & umount -f $mntpoint wait