From owner-freebsd-current@FreeBSD.ORG Tue May 25 22:58:37 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 53BD316A4CE; Tue, 25 May 2004 22:58:37 -0700 (PDT) Received: from dan.emsphone.com (dan.emsphone.com [199.67.51.101]) by mx1.FreeBSD.org (Postfix) with ESMTP id DA43E43D2F; Tue, 25 May 2004 22:58:36 -0700 (PDT) (envelope-from dan@dan.emsphone.com) Received: (from dan@localhost) by dan.emsphone.com (8.12.10/8.12.10) id i4Q5wCKw001212; Wed, 26 May 2004 00:58:12 -0500 (CDT) (envelope-from dan) Date: Wed, 26 May 2004 00:58:12 -0500 From: Dan Nelson To: John Baldwin Message-ID: <20040526055812.GP75036@dan.emsphone.com> References: <200405251321.i4PDL8jF005186@robert2.mpe-garching.mpg.de> <200405251018.41994.jhb@FreeBSD.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <200405251018.41994.jhb@FreeBSD.org> X-OS: FreeBSD 5.2-CURRENT X-message-flag: Outlook Error User-Agent: Mutt/1.5.6i cc: freebsd-current@freebsd.org Subject: Re: correction: fatal trap 12 when booting without ACPI (was wrongly Re: Fatal Trap 12 that goes away with NO ACPI --- anyone interested?) 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: Wed, 26 May 2004 05:58:37 -0000 In the last episode (May 25), John Baldwin said: > On Tuesday 25 May 2004 09:21 am, Klaus Robert Suetterlin wrote: > > I'm sorry, I mixed it all up: > > > > - The sytem hangs with fatal trap 12 if I use default, which is > > without ACPI (because my loader.conf does not contain > > ``acpi_load="YES"''). > > > > - And it boots ok, when I choose the second (beastie boot menu) > > entry, which is with ACPI _enabled_ in my case. > > Ok, does the faulting address look like 0x58:0xfyyyy? Not in my case. Here's the full panic: ... Device configuration finished. Fatal trap 12: page fault while in kernel mode fault virtual address = 0x10d6d7dc fault code = supervisor read, page not present instruction pointer = 0x8:0xc04e6013 stack pointer = 0x10:0xc0821d48 frame pointer = 0x10:0xc0821d54 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, def32 1, gram 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 0 (swapper) kernel: type 12 trap, code = 0 Stopped at module_lookupbyname+0x13: movl 0x1c(%ebx),%ecx db> where module_lookupbyname(c065638a,c069d2a0,c064cddc,66) at module_lookupbyname+0x13 module_register_init(c06834a8,c0da18a4,c0da18a4,81ec00,81e000) at module_register_init+0x22 mi_startup() at mi_startup+0x90 begin() at begin+0x2c db> -- Dan Nelson dnelson@allantgroup.com