From owner-freebsd-current@FreeBSD.ORG Sun Aug 22 10:53:11 2004 Return-Path: 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 F05A416A4CE for ; Sun, 22 Aug 2004 10:53:11 +0000 (GMT) Received: from hanoi.cronyx.ru (hanoi.cronyx.ru [144.206.181.53]) by mx1.FreeBSD.org (Postfix) with ESMTP id 4660E43D1F for ; Sun, 22 Aug 2004 10:53:11 +0000 (GMT) (envelope-from rik@cronyx.ru) Received: (from root@localhost) by hanoi.cronyx.ru id i7MAo2V9028233 for current@freebsd.org.checked; (8.12.8/vak/2.1) Sun, 22 Aug 2004 14:50:02 +0400 (MSD) (envelope-from rik@cronyx.ru) Received: from cronyx.ru (hanoi.cronyx.ru [144.206.181.53]) by hanoi.cronyx.ru with ESMTP id i7MAlcRo028141; (8.12.8/vak/2.1) Sun, 22 Aug 2004 14:47:39 +0400 (MSD) (envelope-from rik@cronyx.ru) Message-ID: <41287817.7050400@cronyx.ru> Date: Sun, 22 Aug 2004 14:40:23 +0400 From: Roman Kurakin User-Agent: Mozilla/5.0 (X11; U; Linux i686; ru-RU; rv:1.2.1) Gecko/20030426 X-Accept-Language: ru-ru, en MIME-Version: 1.0 To: Manfred Antar References: <6.1.2.0.2.20040821165551.0392d560@pozo.com> In-Reply-To: <6.1.2.0.2.20040821165551.0392d560@pozo.com> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit cc: current@freebsd.org Subject: Re: New Kernel panic X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 22 Aug 2004 10:53:12 -0000 Manfred Antar: >A current from today give this panic: >/boot/kernel/acpi.ko text=0x3f9c0 data=0x1bc4+0x110c syms=[0x4+0x7290+0x4+0x972f] >GDB: no debug ports present >KDB: debugger backends: ddb >KDB: current backend: ddb >Copyright (c) 1992-2004 The FreeBSD Project. >Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 > The Regents of the University of California. All rights reserved. >FreeBSD 6.0-CURRENT #0: Sat Aug 21 16:03:04 PDT 2004 > root@pozo.com:/usr/src/sys/i386/compile/DELL >Timecounter "i8254" frequency 1193182 Hz quality 0 >CPU: Intel Pentium III (996.68-MHz 686-class CPU) > Origin = "GenuineIntel" Id = 0x68a Stepping = 10 > Features=0x383fbff >real memory = 534736896 (509 MB) >kernel trap 12 with interrupts disabled > > >Fatal trap 12: page fault while in kernel mode >fault virtual address = 0x0 >fault code = supervisor read, page not present >instruction pointer = 0x8:0xc0550b0a >stack pointer = 0x10:0xc0c21b90 >frame pointer = 0x10:0xc0c21b90 >code segment = base 0x0, limit 0xfffff, type 0x1b > = DPL 0, pres 1, def32 1, gran 1 >processor eflags = resume, IOPL = 0 >current process = 0 () >[thread 0] >Stopped at turnstile_head+0x6: movl 0(%eax),%eax >db> trace >turnstile_head(0,c0c21c2c,1,c0773ec0,c0c21bcc) at turnstile_head+0x6 >_mtx_unlock_sleep(c0757f80,0,0,0) at _mtx_unlock_sleep+0x40 >_unlock_things(c0c21c2c,1) at _unlock_things+0x218 >vm_fault(c103a000,cbd57000,3,1,c1037e14) at vm_fault+0x1339 >vm_fault_wire(c103a000,cbd57000,cbf1f000,0,0) at vm_fault_wire+0x30 >vm_map_wire(c103a000,cbd57000,cbf1f000,0,be58000) at vm_map_wire+0x1d6 >kmem_alloc(c103a000,1c8000,0,c0c21d84,0) at kmem_alloc+0x1d4 >vm_ksubmap_init(c07882f8,c194c45c,c073e7f0,c0c21d98,c05091ea) at vm_ksubmap_init+0x66 >cpu_startup(0,c1ec00,c1e000,0,c0437965) at cpu_startup+0xc2 >mi_startup() at mi_startup+0x96 >begin() at begin+0x2c >db> > Is it persistent? I have a bit different trace, but there is big probability that this is the same problem I have. See: "Boot code broken in some way in recent current (Was: Panic at boot)" thread for details. rik > > > > >================================== >|| null@pozo.com || >|| Ph. (415) 681-6235 || >================================== > >_______________________________________________ >freebsd-current@freebsd.org mailing list >http://lists.freebsd.org/mailman/listinfo/freebsd-current >To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org" > > > >