From owner-freebsd-current@FreeBSD.ORG Thu Jan 15 00:41:16 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 A499A16A4CE for ; Thu, 15 Jan 2004 00:41:16 -0800 (PST) Received: from cmsrelay03.mx.net (cmsrelay03.mx.net [165.212.11.112]) by mx1.FreeBSD.org (Postfix) with SMTP id BB74543D4C for ; Thu, 15 Jan 2004 00:41:14 -0800 (PST) (envelope-from noackjr@compgeek.com) Received: from cmsapps01.cms.usa.net (165.212.11.136) by cmsoutbound.mx.net with SMTP; 15 Jan 2004 08:41:14 -0000 Received: from optimator.noacks.org [65.69.2.105] by cmsapps01.cms.usa.net (ASMTP/noackjr@usa.net) via mtad (C8.MAIN.3.11E) with ESMTP id 856iaoipL0417M36; Thu, 15 Jan 2004 08:41:11 GMT X-USANET-Auth: 65.69.2.105 AUTH noackjr@usa.net optimator.noacks.org Received: from localhost (localhost [127.0.0.1]) by optimator.noacks.org (Postfix) with ESMTP id 5EB5D60E7; Thu, 15 Jan 2004 02:41:11 -0600 (CST) Received: from optimator.noacks.org ([127.0.0.1]) by localhost (optimator.noacks.org [127.0.0.1]) (amavisd-new, port 10024) with LMTP id 00705-02-2; Thu, 15 Jan 2004 02:41:00 -0600 (CST) Received: from compgeek.com (compgeek [192.168.1.10]) by optimator.noacks.org (Postfix) with ESMTP id 9374C60FF; Thu, 15 Jan 2004 02:41:00 -0600 (CST) Message-ID: <40065294.5070902@compgeek.com> Date: Thu, 15 Jan 2004 02:43:00 -0600 From: Jon Noack User-Agent: Mozilla Thunderbird 0.5a (20040105) X-Accept-Language: en-us, en MIME-Version: 1.0 To: Mike Schreckengost References: In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1; format=flowed X-Virus-Scanned: by amavisd-new at noacks.org Content-Transfer-Encoding: quoted-printable cc: freebsd-current@freebsd.org Subject: Re: Problem mounting CD-ROM since 5.2-RELEASE X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list Reply-To: noackjr@compgeek.com List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 15 Jan 2004 08:41:16 -0000 On 1/15/2004 1:33 AM, Mike Schreckengost wrote: > Hello everyone, I recently installed FreeBSD 5.2-RELEASE and can no > longer mount my DVD+RW drive. Everything was working fine under both > 5.1-RELEASE and 4.9-STABLE versions of FreeBSD. The symptoms of the > problem are as follows: >=20 > 1) During the boot process, I (sometimes) receive the following > kernel error message: "acd1: FAILURE - READ_BIG > status=3D51 sensekey=3DILLEGAL REQUEST error=3D0" >=20 > 2) When I try to mount the drive, I receive the following: "cd9660: > /dev/acd1: Input/output error" ... and the kernel (sometimes) prints > the message appearing above in symptom #1. >=20 > What I've done: >=20 > 1) I've tried enabling/disabling DMA for the drive using atacontrol.=20 > 2) I cvsup'ed to the latest -CURRENT as of 01/14/04. The problem > still persists. >=20 > What I have: >=20 > The DVD+RW drive is connected to a Sil0680 ATA-Medley UDMA133 > controller card. Other information can be found in the attached dmesg > output. Any help or suggestions will (of course!) be greatly > appreciated. >=20 > Thanks in advance, Mike I started a similar thread 2 days ago called "5.2-RELEASE: unable to=20 mount cd-roms". S=F8ren responded on that thread and said "it looks like= =20 you arent getting interrupts", but I don't really know what that means.=20 Maybe that will help you... A verbose dmesg might be more helpful to those in the know -- run "boot=20 -v" from the boot loader and post the dmesg you get from that=20 (preferably posted to a web site given the size). Jon Noack