18a272653SPeter Holm#!/bin/sh 28a272653SPeter Holm# 38a272653SPeter Holm# Copyright (c) 2008 Peter Holm <pho@FreeBSD.org> 48a272653SPeter Holm# All rights reserved. 58a272653SPeter Holm# 68a272653SPeter Holm# Redistribution and use in source and binary forms, with or without 78a272653SPeter Holm# modification, are permitted provided that the following conditions 88a272653SPeter Holm# are met: 98a272653SPeter Holm# 1. Redistributions of source code must retain the above copyright 108a272653SPeter Holm# notice, this list of conditions and the following disclaimer. 118a272653SPeter Holm# 2. Redistributions in binary form must reproduce the above copyright 128a272653SPeter Holm# notice, this list of conditions and the following disclaimer in the 138a272653SPeter Holm# documentation and/or other materials provided with the distribution. 148a272653SPeter Holm# 158a272653SPeter Holm# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 168a272653SPeter Holm# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 178a272653SPeter Holm# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 188a272653SPeter Holm# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 198a272653SPeter Holm# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 208a272653SPeter Holm# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 218a272653SPeter Holm# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 228a272653SPeter Holm# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 238a272653SPeter Holm# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 248a272653SPeter Holm# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 258a272653SPeter Holm# SUCH DAMAGE. 268a272653SPeter Holm# 278a272653SPeter Holm 288a272653SPeter Holm# Mount regression test 298a272653SPeter Holm 308a272653SPeter Holm# panic: vm_fault: fault on nofault entry, addr: deadc000 318a272653SPeter Holm# cpuid = 1 328a272653SPeter Holm# KDB: enter: panic 338a272653SPeter Holm# [thread pid 69453 tid 100388 ] 348a272653SPeter Holm# Stopped at kdb_enter+0x2b: nop 358a272653SPeter Holm# db> where 368a272653SPeter Holm# Tracing pid 69453 tid 100388 td 0xc4b5c1b0 378a272653SPeter Holm# kdb_enter(c091d9db) at kdb_enter+0x2b 388a272653SPeter Holm# panic(c0938fa0,deadc000,e6b44834,c06c650e,c0a57d20,...) at panic+0x14b 398a272653SPeter Holm# vm_fault(c1869000,deadc000,1,0) at vm_fault+0x1e0 408a272653SPeter Holm# trap_pfault(e6b4499c,0,deadc112) at trap_pfault+0x137 418a272653SPeter Holm# trap(8,c0910028,28,deadc0de,deadc0de,...) at trap+0x3f5 428a272653SPeter Holm# calltrap() at calltrap+0x5 438a272653SPeter Holm# --- trap 0xc, eip = 0xc0667def, esp = 0xe6b449dc, ebp = 0xe6b44a00 --- 448a272653SPeter Holm# g_io_request(c66d6bdc,c4a1d840,d7c99940,d7c99940,e6b44a34,...) at g_io_request+0x5f 458a272653SPeter Holm# g_vfs_strategy(c40624c4,d7c99940,d7c99940,0,c4e16dec,...) at g_vfs_strategy+0x49 468a272653SPeter Holm# ffs_geom_strategy(c40624c4,d7c99940,4ba0,0,c09dad00,...) at ffs_geom_strategy+0x141 478a272653SPeter Holm# ufs_strategy(e6b44a7c) at ufs_strategy+0xb5 488a272653SPeter Holm# VOP_STRATEGY_APV(c09da7c0,e6b44a7c) at VOP_STRATEGY_APV+0x95 498a272653SPeter Holm# bufstrategy(c50d2be0,d7c99940) at bufstrategy+0x55 508a272653SPeter Holm# breadn(c50d2b2c,0,0,1000,0,...) at breadn+0xf7 518a272653SPeter Holm# bread(c50d2b2c,0,0,1000,0,...) at bread+0x20 528a272653SPeter Holm# ffs_read(e6b44bb0) at ffs_read+0x23f 538a272653SPeter Holm# VOP_READ_APV(c09da7c0,e6b44bb0) at VOP_READ_APV+0x7e 548a272653SPeter Holm# ufs_readdir(e6b44c38) at ufs_readdir+0xd1 558a272653SPeter Holm# VOP_READDIR_APV(c09da7c0,e6b44c38) at VOP_READDIR_APV+0x7e 568a272653SPeter Holm# getdirentries(c4b5c1b0,e6b44d04) at getdirentries+0x13f 578a272653SPeter Holm# syscall(3b,3b,3b,8240160,1,...) at syscall+0x256 588a272653SPeter Holm 598a272653SPeter Holm[ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1 608a272653SPeter Holm 618a272653SPeter Holm. ../default.cfg 628a272653SPeter Holm 638a272653SPeter Holmmount | grep -q "$mntpoint" && umount $mntpoint 648a272653SPeter Holmmdconfig -l | grep -q $mdstart && mdconfig -d -u $mdstart 658a272653SPeter Holm 668a272653SPeter Holmmdconfig -a -t swap -s 1g -u $mdstart 678a272653SPeter Holm 68*608c97bfSPeter Holmnewfs $newfs_flags md$mdstart > /dev/null 698a272653SPeter Holm 708a272653SPeter Holm# The test: 718a272653SPeter Holm 728a272653SPeter Holmecho "Expect: mount: /dev/md5a: Device busy" 73*608c97bfSPeter Holmmount -r /dev/md$mdstart $mntpoint 74*608c97bfSPeter Holmmount -r /dev/md$mdstart $mntpoint 758a272653SPeter Holmumount $mntpoint 768a272653SPeter Holm 778a272653SPeter Holmls -lR $mntpoint > /dev/null # panic 788a272653SPeter Holm 798a272653SPeter Holm# End of test 808a272653SPeter Holmmount | grep -q "$mntpoint" && umount $mntpoint 818a272653SPeter Holmmdconfig -l | grep -q $mdstart && mdconfig -d -u $mdstart 82