From owner-freebsd-current@FreeBSD.ORG  Fri Nov 26 13:08:15 2004
Return-Path: <owner-freebsd-current@FreeBSD.ORG>
Delivered-To: freebsd-current@freebsd.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id CBEA816A4CE
	for <freebsd-current@freebsd.org>;
	Fri, 26 Nov 2004 13:08:15 +0000 (GMT)
Received: from ran.psg.com (ip192.186.dsl-acs2.seawa0.iinet.com
	[209.20.186.192])
	by mx1.FreeBSD.org (Postfix) with ESMTP id A3D0D43D45
	for <freebsd-current@freebsd.org>;
	Fri, 26 Nov 2004 13:08:15 +0000 (GMT)	(envelope-from randy@psg.com)
Received: from localhost ([127.0.0.1] helo=ran.psg.com.psg.com)
	by ran.psg.com with esmtp (Exim 4.43 (FreeBSD))
	id 1CXfpf-0005UQ-7C; Fri, 26 Nov 2004 05:08:15 -0800
From: Randy Bush <randy@psg.com>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Transfer-Encoding: 7bit
Message-ID: <16807.10942.710868.490640@ran.psg.com>
Date: Fri, 26 Nov 2004 05:08:14 -0800
To: FreeBSD Current <freebsd-current@freebsd.org>
Subject: crash on just cvsupped build
X-BeenThere: freebsd-current@freebsd.org
X-Mailman-Version: 2.1.1
Precedence: list
List-Id: Discussions about the use of FreeBSD-current
	<freebsd-current.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-current>,
	<mailto:freebsd-current-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-current>
List-Post: <mailto:freebsd-current@freebsd.org>
List-Help: <mailto:freebsd-current-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-current>,
	<mailto:freebsd-current-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Fri, 26 Nov 2004 13:08:15 -0000

6-current just cvsupped crashes within five mins

Fatal trap 12: page fault while in kernel mode
cpuid = 0; apic id = 00
fault virtual address   = 0x104
fault code              = supervisor read, page not present
instruction pointer     = 0x8:0xc04b417c
stack pointer           = 0x10:0xe6d9c95c
frame pointer           = 0x10:0xe6d9c970
code segment            = base 0x0, limit 0xfffff, type 0x1b
                        = DPL 0, pres 1, def32 1, gran 1
processor eflags        = resume, IOPL = 0
current process         = 486 (asterisk)
[thread pid 486 tid 100145 ]
Stopped at      _mtx_lock_sleep+0x9c:   cmpl    $0x4,0x104(%ebx)
db> trace
Tracing pid 486 tid 100145 td 0xc2427780
_mtx_lock_sleep(c237e45c,c2427780,0,c25aaedb,6ac) at _mtx_lock_sleep+0x9c
_mtx_lock_flags(c237e45c,0,c25aaedb,6ac,2) at _mtx_lock_flags+0x45
zt_clone(0,c23cce00,3,c1f92ac0,c2427780) at zt_clone+0x71
zt_timing_open(c23cce00,3,c2427780,c04e72b5,e6d9ca04) at zt_timing_open+0xbd
ztopen(c23cce00,3,2000,c2427780,e6d9ca48) at ztopen+0x6c
devfs_open(e6d9ca6c,e6d9ca64,c05f6159,180,c2427780) at devfs_open+0x1d1
vn_open_cred(e6d9cbd8,e6d9ccd8,0,c1e91780,12) at vn_open_cred+0x3f1
vn_open(e6d9cbd8,e6d9ccd8,0,12,0) at vn_open+0x33
kern_open(c2427780,284488b6,0,3,0) at kern_open+0x113
open(c2427780,e6d9cd14,c,c2427780,6) at open+0x30
syscall(2f,2f,2f,80db000,0) at syscall+0x330
Xint0x80_syscall() at Xint0x80_syscall+0x1f
--- syscall (5, FreeBSD ELF32, open), eip = 0x2830b10f, esp = 0xbfbfe9ec, ebp = 0xbfbfea08 ---