From owner-freebsd-hackers@FreeBSD.ORG Sun Feb 25 07:55:37 2007 Return-Path: X-Original-To: freebsd-hackers@freebsd.org Delivered-To: freebsd-hackers@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 3AF8016A407 for ; Sun, 25 Feb 2007 07:55:37 +0000 (UTC) (envelope-from joe@netmusician.org) Received: from netmusician.org (netmusician.org [216.9.132.179]) by mx1.freebsd.org (Postfix) with ESMTP id E972513C48E for ; Sun, 25 Feb 2007 07:55:36 +0000 (UTC) (envelope-from joe@netmusician.org) Received: from localhost (localhost [127.0.0.1]) by netmusician.org (Postfix) with ESMTP id 14E317E8DB; Sun, 25 Feb 2007 02:23:51 -0500 (EST) X-Virus-Scanned: by amavisd-new at netmusician.org Received: from netmusician.org ([127.0.0.1]) by localhost (netmusician.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id btDRSPR8A60A; Sun, 25 Feb 2007 02:23:50 -0500 (EST) Received: from [192.168.0.2] (74-130-30-11.dhcp.insightbb.com [74.130.30.11]) (using TLSv1 with cipher AES128-SHA (128/128 bits)) (No client certificate requested) by netmusician.org (Postfix) with ESMTP id 4FA0B7E8B8; Sun, 25 Feb 2007 02:23:48 -0500 (EST) Mime-Version: 1.0 (Apple Message framework v752.2) To: FreeBSD Questions , freebsd-hackers@freebsd.org Message-Id: <6B2A41DC-79FA-42A1-B1BC-BB9F0A74B765@netmusician.org> Content-Type: multipart/signed; protocol="application/pgp-signature"; micalg=pgp-sha1; boundary="Apple-Mail-49-807479312" From: Joe Auty Date: Sun, 25 Feb 2007 02:23:27 -0500 Content-Transfer-Encoding: 7bit X-Pgp-Agent: GPGMail 1.1.2 (Tiger) X-Gpgmail-State: signed X-Mailer: Apple Mail (2.752.2) X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Cc: Subject: kernel panic at boot on any 6.x OS X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 25 Feb 2007 07:55:37 -0000 This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --Apple-Mail-49-807479312 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset=US-ASCII; delsp=yes; format=flowed Hello, (sorry, don't know whether kernel problems should go to questions or hackers, or both).. This has been a long-standing problem of mine, but I always ignored it hoping it would go away on its own with a future 6.x release, but it remains... No matter whether I boot into safe mode or regular mode, with all kernel extensions disabled in /boot/loader.conf, I get the following panic late at boot of a fresh RELENG_6_2 kernel (with only a few services left to bring up). The 6.x kernels I've tried all build and installed cleanly without any errors... > WARNING: Device driver " > > Fatal trap 12: page fault while in kernel mode > fault virtual address = 0x400000 > fault code = supervisor read, page not present > instruction pointer = 0x20:0xc06d4614 > stack pointer = 0x28:0xf015491c > frame pointer = 0x28:0xf015491c > code segment = base 0x0, limit 0xffffff, type 0x1b > = DPL 0, pres 1, def32 1, gran 1 > processor eflags = interupt enabled, resume, IOPL = 0 > current process = 898 (kldload) > trap number = 12 > panic: page fault > uptime: 36s > cannot dump. No dump device defined > automatic reboot in 15 seconds This problem does not occur within any 5.x OS for me. I would certainly like to resolve this issue now, but this sort of debugging is over my head beyond running fsck (which I've tried). Any ideas here? Thanks in advance for your help! ----------- Joe Auty NetMusician: web publishing software for musicians http://www.netmusician.org joe@netmusician.org --Apple-Mail-49-807479312 content-type: application/pgp-signature; x-mac-type=70674453; name=PGP.sig content-description: This is a digitally signed message part content-disposition: inline; filename=PGP.sig content-transfer-encoding: 7bit -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (Darwin) iD8DBQFF4TlvCgdfeCwsL5ERAu24AKCYwh3+1CLTOOF9pul+NKSvZwbZ8gCdHUzb rI2eeU5pVvIeARzxPFB8iu4= =f2ZW -----END PGP SIGNATURE----- --Apple-Mail-49-807479312--