From owner-freebsd-current@FreeBSD.ORG Fri Oct 7 07:23:49 2005 Return-Path: X-Original-To: freebsd-current@FreeBSD.org 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 2857D16A41F for ; Fri, 7 Oct 2005 07:23:49 +0000 (GMT) (envelope-from sos@FreeBSD.org) Received: from spider.deepcore.dk (cpe.atm2-0-53484.0x50a6c9a6.abnxx9.customer.tele.dk [80.166.201.166]) by mx1.FreeBSD.org (Postfix) with ESMTP id 8D62343D45 for ; Fri, 7 Oct 2005 07:23:48 +0000 (GMT) (envelope-from sos@FreeBSD.org) Received: from [194.192.25.136] (mac.deepcore.dk [194.192.25.136]) by spider.deepcore.dk (8.13.4/8.13.3) with ESMTP id j977NFcN039259; Fri, 7 Oct 2005 09:23:15 +0200 (CEST) (envelope-from sos@FreeBSD.org) In-Reply-To: <200510061940.18199.mistry.7@osu.edu> References: <200510061940.18199.mistry.7@osu.edu> Mime-Version: 1.0 (Apple Message framework v734) Content-Type: text/plain; charset=ISO-8859-1; delsp=yes; format=flowed Message-Id: <91A23017-FFD2-498E-A8DA-7EB729F35399@FreeBSD.org> Content-Transfer-Encoding: quoted-printable From: =?ISO-8859-1?Q?S=F8ren_Schmidt?= Date: Fri, 7 Oct 2005 09:23:34 +0200 To: Anish Mistry X-Mailer: Apple Mail (2.734) X-mail-scanned: by DeepCore Virus & Spam killer v1.12 Cc: freebsd-current@FreeBSD.org Subject: Re: burncd/atapi multisession CD issues X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 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: Fri, 07 Oct 2005 07:23:49 -0000 On 07/10/2005, at 1:40, Anish Mistry wrote: > I've got a couple of issues, which both appear on RELENG_6 and > -CURRENT as of today. I'm not sure when they started as I mostly > burncd multisession backups on my 4.x system. > Once I burn a CD with burncd: > mkisofs -r -J -o test.iso files > burncd -f /dev/acd0 -s max -m data test.iso fixate > The files burn just fine, but I have to eject and then close the > drive. eg. "cdcontrol eject ; cdcontrol close" before I can mount > the CD. If I try to mount the CD without the eject/close I get the > following message in the syslog: > kernel: g_vfs_done():acd0[READ(offset=3D32768, length=3D2048)]error =3D = 5 > The same goes (eject/close except no error message) before grabbing > the multisession info with "burncd -f /dev/acd0 msinfo". > When I try to burn another session with burncd I just get > "Input/Output error" and the second session doesn't get added to the > CD. > This all seems like a problem with ata/atapi rather than burncd. Well, its rather a feature of your particular burner (which then join =20= the club of many others). Some burner SW actually does an eject/close dance now and then to get =20= around it :) S=F8ren Schmidt sos@FreeBSD.org