From owner-freebsd-questions@FreeBSD.ORG Wed Oct 18 14:16:08 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 BC3DA16A412 for ; Wed, 18 Oct 2006 14:16:08 +0000 (UTC) (envelope-from timothy@open-networks.net) Received: from vscan01.westnet.com.au (vscan01.westnet.com.au [203.10.1.131]) by mx1.FreeBSD.org (Postfix) with ESMTP id 3C1DC43D45 for ; Wed, 18 Oct 2006 14:16:08 +0000 (GMT) (envelope-from timothy@open-networks.net) Received: from localhost (localhost.localdomain [127.0.0.1]) by localhost (Postfix) with ESMTP id 09218762377 for ; Wed, 18 Oct 2006 22:16:07 +0800 (WST) Received: from vscan01.westnet.com.au ([127.0.0.1]) by localhost (vscan01.westnet.com.au [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 26085-02 for ; Wed, 18 Oct 2006 22:16:06 +0800 (WST) Received: from [192.168.1.201] (dsl-58-6-122-137.qld.westnet.com.au [58.6.122.137]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by vscan01.westnet.com.au (Postfix) with ESMTP id 9A82976222E for ; Wed, 18 Oct 2006 22:16:06 +0800 (WST) Message-ID: <4536377D.2020909@open-networks.net> Date: Thu, 19 Oct 2006 00:17:33 +1000 From: Timothy Smith User-Agent: Mozilla Thunderbird 1.0.6 (X11/20051013) X-Accept-Language: en-us, en MIME-Version: 1.0 To: freebsd-questions@freebsd.org Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Subject: 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: Wed, 18 Oct 2006 14:16:08 -0000 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