From owner-freebsd-current@FreeBSD.ORG Wed Jul 13 13:57:45 2005 Return-Path: X-Original-To: current@freebsd.org 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 7091F16A41C for ; Wed, 13 Jul 2005 13:57:45 +0000 (GMT) (envelope-from bob@immure.com) Received: from ylpvm29.prodigy.net (ylpvm29-ext.prodigy.net [207.115.57.60]) by mx1.FreeBSD.org (Postfix) with ESMTP id DD20D43D48 for ; Wed, 13 Jul 2005 13:57:44 +0000 (GMT) (envelope-from bob@immure.com) Received: from pimout3-ext.prodigy.net (pimout3-int.prodigy.net [207.115.4.218]) by ylpvm29.prodigy.net (8.12.10 outbound/8.12.10) with ESMTP id j6DDvIgd007417 for ; Wed, 13 Jul 2005 09:57:18 -0400 X-ORBL: [66.136.206.1] Received: from maul.immure.com (adsl-66-136-206-1.dsl.austtx.swbell.net [66.136.206.1]) by pimout3-ext.prodigy.net (8.13.4 outbound domainkey aix/8.13.4) with ESMTP id j6DDvg8U304774; Wed, 13 Jul 2005 09:57:42 -0400 Received: from luke.immure.com (luke.immure.com [10.1.132.3]) by maul.immure.com (8.13.3/8.12.11) with ESMTP id j6DDvYqY019272; Wed, 13 Jul 2005 08:57:34 -0500 (CDT) (envelope-from bob@immure.com) Received: from luke.immure.com (localhost [127.0.0.1]) by luke.immure.com (8.13.1/8.13.1) with ESMTP id j6DDvYd9077001; Wed, 13 Jul 2005 08:57:34 -0500 (CDT) (envelope-from bob@luke.immure.com) Received: (from bob@localhost) by luke.immure.com (8.13.1/8.12.11/Submit) id j6DDvY2i077000; Wed, 13 Jul 2005 08:57:34 -0500 (CDT) (envelope-from bob) Date: Wed, 13 Jul 2005 08:57:34 -0500 From: Bob Willcox To: Jonathan Noack Message-ID: <20050713135733.GA75906@luke.immure.com> References: <4282F922.7070003@alumni.rice.edu> <4282F965.3070306@DeepCore.dk> <4282FFD0.8040101@alumni.rice.edu> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <4282FFD0.8040101@alumni.rice.edu> User-Agent: Mutt/1.5.9i X-immure-MailScanner-Information: Please contact the ISP for more information X-immure-MailScanner: Found to be clean X-MailScanner-From: bob@immure.com Cc: current@freebsd.org, S?ren Schmidt Subject: Re: atapicam breakage (was: ata breakage [STILL]) X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: Bob Willcox List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 13 Jul 2005 13:57:45 -0000 On Thu, May 12, 2005 at 02:03:44AM -0500, Jonathan Noack wrote: > On 05/12/05 01:36, S?ren Schmidt wrote: > >Jonathan Noack wrote: > >>I am still getting breakage from ata with sources from around midnight > >>CDT (after the latest updates). These result in odd messages being > >>printed to the screen and eventual panics before the machine mounts > >>root. See the attached horrific.txt for the boot messages and some > >>brief ddb action. Note the garbage right before the panic. The > >>garbage was printed out before a 30 second pause prior to the panic. > >> > >>I backed out src/sys/dev/ata to '2005-05-03 07:55:00 UTC' and > >>everything works perfectly. See the attached normal.txt for these > >>boot messages. > >> > >>The panic seems to happen during probing of the CD drive. I use > >>atapicam *without* atapicd. The kernel config is also attached. > > > >OK, loose atapicam from the kernel and let me know how that goes.. > > Yup, everything works fine without atapicam but with atapicd. Looks > like atapicam is the source of the breakage. I'm seeing this same problem (well, the symptoms are the same) on a 6-stable amd64 system (cvsup'd today). If I include atapicam in the kernel the system panics on boot (after the "ATA PseudoRAID loaded" message and before the "Trying to mount root ..." message). If I remove atapicam from the kernel everything is fine unless I kldload atapicam. A short while after loading atapicam (takes a few minutes to panic) it then panics with the same panic message: panic: g_read_data(): invalid length 3179371452 Bob > > -- > Jonathan Noack | noackjr@alumni.rice.edu | OpenPGP: 0x991D8195 > -- Bob Willcox Reality is nothing but a collective hunch. bob@immure.com -- Lily Tomlin Austin, TX