From owner-freebsd-stable Fri Dec 21 21:37:23 2001 Delivered-To: freebsd-stable@freebsd.org Received: from tungsten.btinternet.com (tungsten.btinternet.com [194.73.73.81]) by hub.freebsd.org (Postfix) with ESMTP id C8E6D37B41A for ; Fri, 21 Dec 2001 21:37:20 -0800 (PST) Received: from host213-123-119-225.in-addr.btopenworld.com ([213.123.119.225] helo=athene) by tungsten.btinternet.com with smtp (Exim 3.22 #8) id 16HeqM-0006vA-00 for freebsd-stable@freebsd.org; Sat, 22 Dec 2001 05:37:10 +0000 From: Ian J Greely To: freebsd-stable@freebsd.org Subject: Re: DVD kills system Date: Sat, 22 Dec 2001 05:35:58 +0000 Message-ID: References: <20011221211835.NPAW23247.fepA.post.tele.dk@there> <200112220004.QAA04819@eskimo.com> <20011222052834.GB39924@laptop.lambertfam.org> In-Reply-To: <20011222052834.GB39924@laptop.lambertfam.org> X-Mailer: Forte Agent 1.8/32.548 MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable Sender: owner-freebsd-stable@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG Neglected to say. My DVD is ata. regards, Ian On Sat, 22 Dec 2001 00:28:34 -0500, you wrote: >On Sat, Dec 22, 2001 at 04:18:07AM +0000, Ian J Greely wrote: >> I get this with my memorex DVD. READ_BIG - ILLEGAL REQUEST. >>=20 >> Was installing FreeBSD from the FreeBSD-Services DVD and it kept doing >> this. From what I can gather it does not happen with all DVD devices. >>=20 >> I had expected it to have cleared in -STABLE and rebuilt a kernel to >> no avail. >>=20 >> On Fri, 21 Dec 2001 16:04:29 -0800 (PST), Ross Lippert wrote: >>=20 >> >OK, I ran on different hardware and I get outputs from 'file *' >> >for 5 files now and an error message on the 6th: >> >acd0: READ_BIG - ILLEGAL REQUEST asc=3D6f ascq=3D03 error=3D04 >> > >> >as for the=20 >> >hw.ata.atapi_dma=3D"1" >> >in loader.conf, that doesn't affect either machine. > >Did you guys miss the post from Syam Gadde in this >thread which pointed out two PRs dealing with this issue on IDE attached= =20 >DVDs? > >Apparently the SCSI DVD handling code does not have issues reading past >the 4GB point on DVDs. ATA DVD handling code does have issues beyond >the 4GB point. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message