From owner-freebsd-current@FreeBSD.ORG Tue Mar 25 08:35:31 2008 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 199C2106566B for ; Tue, 25 Mar 2008 08:35:31 +0000 (UTC) (envelope-from Danovitsch@vitsch.net) Received: from VM01.Vitsch.net (vm01.vitsch.net [85.17.51.140]) by mx1.freebsd.org (Postfix) with ESMTP id 9C6778FC22 for ; Tue, 25 Mar 2008 08:35:30 +0000 (UTC) (envelope-from Danovitsch@vitsch.net) Received: from [192.168.72.251] (81-171-30-78.dsl.fiberworld.nl [81.171.30.78] (may be forged)) (authenticated bits=0) by VM01.Vitsch.net (8.13.8/8.13.8) with ESMTP id m2P8ZTnw069566 for ; Tue, 25 Mar 2008 09:35:29 +0100 (CET) (envelope-from Danovitsch@vitsch.net) From: "Daan Vreeken [PA4DAN]" Organization: Vitsch Electronics To: freebsd-current@freebsd.org Date: Tue, 25 Mar 2008 09:35:26 +0100 User-Agent: KMail/1.9.7 References: <200803212223.03388.Danovitsch@vitsch.net> In-Reply-To: <200803212223.03388.Danovitsch@vitsch.net> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200803250935.26749.Danovitsch@vitsch.net> Subject: Re: Crash during boot on Asus P5N-MX MB X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 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: Tue, 25 Mar 2008 08:35:31 -0000 On Friday 21 March 2008 22:23:03 I wrote: > Hi All, > > I'm having trouble booting FreeBSD (-current or 6.1) on a new PC using an > Asus P5N-MX mother board equipped with a Intel E6750 Core 2 Duo processor. > After adding some printf()'s I've found out that the kernel crashes in > vm/vm_page.c - vm_page_startup() > around the line : > bzero((void *)mapped, end - new_end); > > This is the output of a verbose boot with VERBOSE_SYSINIT and custom > printf()'s : > GDB: no debug ports present > KDB: debugger backends: ddb > KDB: current backend: ddb > SMAP type=01 base=0000000000000000 len=000000000009f000 > SMAP type=02 base=00000000000f0000 len=0000000000010000 > SMAP type=02 base=00000000fec00000 len=0000000001400000 > SMAP type=02 base=00000000f0000000 len=0000000002000000 > SMAP type=03 base=000000007fef3000 len=000000000000d000 > SMAP type=04 base=000000007fef0000 len=0000000000003000 > SMAP type=02 base=000000000009f000 len=0000000000001000 > SMAP type=01 base=0000000000100000 len=000000007fdf0000 > SMAP type=02 base=0000000077000000 len=0000000008000000 > SMAP type=01 base=000000007f000000 len=0000000000df0000 > Overlapping or non-monotonic memory region, ignoring second region Flashing the motherboard to the latest available BIOS version removed the above "Overlapping ..." message and got the system to boot normally. -- Daan