From owner-freebsd-questions Fri Jan 18 10:18:29 2002 Delivered-To: freebsd-questions@freebsd.org Received: from linuxmail.touchtunes.com (operator.touchtunes.com [216.94.139.201]) by hub.freebsd.org (Postfix) with ESMTP id 84C7537B41D for ; Fri, 18 Jan 2002 10:18:23 -0800 (PST) Received: from sunder.touchtunes.com (sunder.touchtunes.com [192.168.0.26]) by linuxmail.touchtunes.com (8.9.3/8.8.7) with ESMTP id NAA02603 for ; Fri, 18 Jan 2002 13:18:23 -0500 Received: (from dinjo@localhost) by sunder.touchtunes.com (8.11.6/8.11.6) id g0IE5TZ57289 for freebsd-questions@freebsd.org; Fri, 18 Jan 2002 09:05:29 -0500 (EST) (envelope-from dinjo) Date: Fri, 18 Jan 2002 09:05:29 -0500 From: Joel Dinel To: freebsd-questions@FreeBSD.org Subject: DD image of a CDROM Message-ID: <20020118090529.A57267@sunder.touchtunes.com> Mail-Followup-To: Joel Dinel , freebsd-questions@freebsd.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.2.5.1i X-Useless-Header: Look ma, it's a # sign! X-Operating-System: FreeBSD 4.5-RC i386 Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG Hello all, I'm trying to make a dd image of a data cdrom. As root : sunder# dd if=/dev/acd0c of=cdimage.iso dd: /dev/acd0c: Invalid argument 0+0 records in 0+0 records out 0 bytes transferred in 0.000309 secs (0 bytes/sec) sunder# My cdrom *is* at /dev/acd0c. I use it everyday. fstab : /dev/acd0c /cdrom cd9660 ro,noauto 0 0 Any clues? Thanks, -- Joel Dinel GnuPG key : http://darkhost.mine.nu:81/~joel/misc/mykey.asc To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message