From owner-freebsd-current@FreeBSD.ORG Sun Jul 11 18:30:07 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 1558116A4CE for ; Sun, 11 Jul 2004 18:30:07 +0000 (GMT) Received: from arginine.spc.org (arginine.spc.org [195.206.69.236]) by mx1.FreeBSD.org (Postfix) with ESMTP id 562DB43D3F for ; Sun, 11 Jul 2004 18:30:06 +0000 (GMT) (envelope-from bms@spc.org) Received: from localhost (localhost [127.0.0.1]) by arginine.spc.org (Postfix) with ESMTP id 1E723651EE; Sun, 11 Jul 2004 19:30:04 +0100 (BST) Received: from arginine.spc.org ([127.0.0.1]) by localhost (arginine.spc.org [127.0.0.1]) (amavisd-new, port 10024) with LMTP id 95259-03-2; Sun, 11 Jul 2004 19:30:03 +0100 (BST) Received: from empiric.dek.spc.org (82-147-17-88.dsl.uk.rapidplay.com [82.147.17.88]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by arginine.spc.org (Postfix) with ESMTP id 8197F651FA; Sun, 11 Jul 2004 19:29:59 +0100 (BST) Received: by empiric.dek.spc.org (Postfix, from userid 1001) id 10D95615E; Sun, 11 Jul 2004 19:29:57 +0100 (BST) Date: Sun, 11 Jul 2004 19:29:57 +0100 From: Bruce M Simpson To: jhandvil Message-ID: <20040711182957.GA769@empiric.dek.spc.org> Mail-Followup-To: jhandvil , Ivan Voras , freebsd-current@freebsd.org References: <200407082032.10210.jhandvil@tampabay.rr.com> <40F125BB.6030603@fer.hr> <200407111043.21173.jhandvil@tampabay.rr.com> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="FCuugMFkClbJLl1L" Content-Disposition: inline In-Reply-To: <200407111043.21173.jhandvil@tampabay.rr.com> cc: freebsd-current@freebsd.org cc: Ivan Voras Subject: Re: 5.2.1 p9 --> 5.2 current 20040708 upgrade ATA_IDENTIFY no interrupt 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: Sun, 11 Jul 2004 18:30:07 -0000 --FCuugMFkClbJLl1L Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Sun, Jul 11, 2004 at 10:43:21AM -0400, jhandvil wrote: > > > ata0-master: FAILURE - ATA_IDENTIFY no interrupt > > > ata0-master: FAILURE - ATA_IDENTIFY no interrupt > > > Mounting root from ufs:/dev/ad0s1a > > > setrootbyname failed > > > ffs_mountroot: can't find rootvp > > > Root mount failed: 6 This is a very, very similar situation to what I've just observed on several IBM ThinkPad T41 systems with the Panasonic UJDA755 CDRW module! Please post as much information about your hardware configuration as you can; please also see my recent posts to -mobile for descriptions of how to pull a backtrace in the situation where your machine faults and drops into the debugger without the ability to 'call doadump'. I now strongly suspect we have a bug in ata(4). I will backtrack through green@'s recent commits concerning atapicam as I think this may tell part of the story (he identified some other issues and suggested fixes, I have a hunch he is on a similar track). I'm in a debugging session now and will post further results of my findings on -mobile. Regards, BMS --FCuugMFkClbJLl1L Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Comment: '' iD8DBQFA8YclueUpAYYNtTsRAucuAKCK2cMz7Erd9XxW6DWXB03M4OODMACdH2qh 17PiCmU6ITV3NkrJrmjnaho= =0VvS -----END PGP SIGNATURE----- --FCuugMFkClbJLl1L--