From owner-freebsd-current@FreeBSD.ORG Fri May 21 14:48:04 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 7BDA016A4CE for ; Fri, 21 May 2004 14:48:04 -0700 (PDT) Received: from smtp-bedford.mitre.org (smtp-bedford-x.mitre.org [192.160.51.76]) by mx1.FreeBSD.org (Postfix) with ESMTP id F07FE43D41 for ; Fri, 21 May 2004 14:48:03 -0700 (PDT) (envelope-from jandrese@mitre.org) Received: from smtp-bedford.mitre.org (localhost.localdomain [127.0.0.1]) by smtp-bedford.mitre.org (8.11.6/8.11.6) with ESMTP id i4LLm3o17626 for ; Fri, 21 May 2004 17:48:03 -0400 Received: from MAILHUB1 (mailhub1.mitre.org [129.83.20.31]) by smtp-bedford.mitre.org (8.11.6/8.11.6) with ESMTP id i4LLm2V17610 for ; Fri, 21 May 2004 17:48:02 -0400 Received: from mm112324-2k.mitre.org (128.29.3.25) by mailhub1.mitre.org with SMTP id 7561847; Fri, 21 May 2004 17:47:59 -0400 Message-ID: <40AE790E.90009@mitre.org> Date: Fri, 21 May 2004 17:47:58 -0400 From: Jason Andresen User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.6) Gecko/20040113 X-Accept-Language: en-us, en MIME-Version: 1.0 To: freebsd-current@freebsd.org Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Subject: growisofs problem X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 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, 21 May 2004 21:48:04 -0000 In 5.2.1-RELEASE, I get the following message when I attempt to overwrite a DVD-RW that already contains some data: WARNING: /dev/cd2 already carries isofs! About to execute 'mkisofs -R -J -f /tmp/burndvd/ | builtin_dd of=/dev/pass4 obs=32k seek=0' mkisofs: Warning: -follow-links does not always work correctly; be careful. /dev/pass4: "Current Write Speed" is 2.0x1385KBps. :-[ WRITE@LBA=0h failed with SK=5h/ASC=21h/ACQ=02h]: Invalid argument :-( attempt to re-run with -dvd-compat -dvd-compat to engage DAO or apply full blanking procedure :-( write failed: Invalid argument Is there a way to burn on DVD-RWs without going through the extremely long blanking procedure. I've found that if I go and reformat the disc it works, but it takes _forever_. The drive is: acd2: DVDR at ata1-slave UDMA33 The firmware version on the drive is 1.06 (I think this is the latest). Any ideas? -- \ |_ _|__ __|_ \ __| Jason Andresen jandrese@mitre.org |\/ | | | / _| Network and Distributed Systems Engineer _| _|___| _| _|_\___| Office: 703-883-7755