From owner-freebsd-stable@FreeBSD.ORG Tue Jan 22 09:04:13 2008 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 2561416A418 for ; Tue, 22 Jan 2008 09:04:13 +0000 (UTC) (envelope-from krassi@bulinfo.net) Received: from mx.bulinfo.net (mx.bulinfo.net [193.194.156.1]) by mx1.freebsd.org (Postfix) with ESMTP id B8AFF13C447 for ; Tue, 22 Jan 2008 09:04:12 +0000 (UTC) (envelope-from krassi@bulinfo.net) Received: from localhost (localhost [127.0.0.1]) by mx.bulinfo.net (Postfix) with ESMTP id 1DF43643D8 for ; Tue, 22 Jan 2008 11:04:11 +0200 (EET) Received: from mx.bulinfo.net ([127.0.0.1]) by localhost (mx.bulinfo.net [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 14353-01-3 for ; Tue, 22 Jan 2008 11:04:08 +0200 (EET) Received: from [192.168.2.188] (pythia.bulinfo.net [212.72.195.5]) by mx.bulinfo.net (Postfix) with ESMTP id 5C511643D6 for ; Tue, 22 Jan 2008 11:00:39 +0200 (EET) Message-ID: <4795B0B4.2090308@bulinfo.net> Date: Tue, 22 Jan 2008 11:00:36 +0200 From: Krassimir Slavchev User-Agent: Thunderbird 2.0.0.9 (X11/20071122) MIME-Version: 1.0 To: FreeBSD X-Enigmail-Version: 0.95.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-Virus-Scanned: amavisd-new at mx.bulinfo.net Subject: boot problems? X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 22 Jan 2008 09:04:13 -0000 -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi All, I am trying to boot 7.0-PRERELEASE on my notebook from USB memory stick. With the original BTX i have "BTX halted". The only way to boot was using: http://people.freebsd.org/~kib/realbtx/realbtx.2.patch With this patch the kernel is loaded but something remains wrong: Fatal trap 12: page fault while in kernel mode cpuid = 0; apic = 00 fault virtual address = 0xbff1e000 fault code = supervisor write, page not found instruction pointer = 0x20:0xc0a892df stack pointer = 0x28:0xc5820cf4 frame pointer = 0x28:0xc5820d0c code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, def32 1, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 0 () [thread pid 0 tid 0] Stopped at pmap_map+0x3f: movl %eax,PTmap(,%edx,4) db>bt Tracing pid 0 tid 0 td 0xc0c2b210 pmap_pmap(c5820d64, 7da85000,7fe80000,3,c5c45000,...) at pmap_map+0x3f vm_page_startup(c5c86000,a,c5820d88,c0725716,0,...) at vm_page_startup+0x224 vm_mem_init(0,581ec00,581e000,581e000,5828000,...) at vm_mem_init+0x18 begin() at begin+0x2c db> I have seen similar panic with the original BTX on a dual core machine when tried to boot from USB. Any ideas what may cause this? Thanks in advance -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.7 (FreeBSD) iD8DBQFHlbC0xJBWvpalMpkRAi1NAJ0afhUsYXiJjqNZXwgc9SCCoF9bZQCgmXMO qTNxlm1qe8jZ9WUnXAJ5atk= =TaWD -----END PGP SIGNATURE-----