From owner-freebsd-questions@FreeBSD.ORG Fri Oct 20 03:25:18 2006 Return-Path: X-Original-To: freebsd-questions@freebsd.org Delivered-To: freebsd-questions@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 9A2FC16A403 for ; Fri, 20 Oct 2006 03:25:18 +0000 (UTC) (envelope-from vx2@tds.net) Received: from outbound4.mail.tds.net (outbound4.mail.tds.net [216.170.230.94]) by mx1.FreeBSD.org (Postfix) with ESMTP id 35AC343D46 for ; Fri, 20 Oct 2006 03:25:18 +0000 (GMT) (envelope-from vx2@tds.net) Received: from outaamta02.mail.tds.net (outaamta02.mail.tds.net [216.170.230.32]) by outbound4.mail.tds.net (8.13.6/8.13.4) with ESMTP id k9K3P7RW022157; Thu, 19 Oct 2006 22:25:07 -0500 Received: from x7.frogdoor.org ([69.130.64.144]) by outaamta02.mail.tds.net with SMTP id <20061020032507.FZUR4750.outaamta02.mail.tds.net@x7.frogdoor.org>; Thu, 19 Oct 2006 22:25:07 -0500 Date: Thu, 19 Oct 2006 23:25:03 -0400 From: Rob Clark To: freebsd-questions@freebsd.org Message-Id: <20061019232503.6290141e.vx2@tds.net> In-Reply-To: <4536377D.2020909@open-networks.net> References: <4536377D.2020909@open-networks.net> X-Mailer: Sylpheed version 1.0.6 (GTK+ 1.2.10; i386-portbld-freebsd6.2) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Cc: Timothy Smith Subject: Re: can burn cd's, can't read once burnt X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 20 Oct 2006 03:25:18 -0000 Appears a PR was filed on the same model dvdr drive you have. Not sure it's relevant, but here is what I found: PR#: 94415 http://www.freebsd.org/cgi/query-pr.cgi?pr=94415 Regards, Rob On Thu, 19 Oct 2006 00:17:33 +1000 Timothy Smith wrote: > i have an odd issue with 6.0 that i've been trying to solve for ages and > nobody seems to know how to answer. > > 1. i can mount any cd's or dvd's THAT I DIDN'T BURN. makes no difference > what media is used. > > 2. i burn a dvd like so > > growisofs -dvd-compat -Z /dev/cd0=bailes.iso > > outputs some info like this... > > 1608941568/1616412672 (99.5%) @3.9x, remaining 0:03 RBU 22.3% > builtin_dd: 789264*2KB out @ average 1.4x1385KBps > /dev/pass0: flushing cache > :-[ SYNCHRONOUS FLUSH CACHE failed with SK=3h/ASC=A0h/ACQ=80h]: > Input/output error > > and i find i have a dvd i can't mount on my machine, but under say > windows i CAN mount it. the same thing applies to cdr's, although i > don't get any error messages. > > so i know my drive works, but it appears freebsd does not. as you can > see by my dmesg below i have cam loaded and working, i've also tried > turning off dma in loader.conf with no success. > > acd0: DVDR at ata1-master PIO4 > ad10: 190782MB at ata5-master PIO4 > Trying to mount root from ufs:/dev/ad10s1a > cd0 at ata1 bus 0 target 0 lun 0 > cd0: Removable CD-ROM SCSI-0 device > cd0: 16.000MB/s transfers > cd0: Attempt to query device size failed: NOT READY, Medium not present > --