From owner-freebsd-questions Tue Jul 2 4:36:21 2002 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 3116637B409 for ; Tue, 2 Jul 2002 04:36:19 -0700 (PDT) Received: from office.advantage-interactive.com (host217-37-74-237.in-addr.btopenworld.com [217.37.74.237]) by mx1.FreeBSD.org (Postfix) with ESMTP id B858343E0A for ; Tue, 2 Jul 2002 04:36:12 -0700 (PDT) (envelope-from simond@irrelevant.org) Received: from devbox.advantage-interactive.com ([192.168.254.128]) by office.advantage-interactive.com with esmtp (Exim 3.36 #1) id 17PLwk-0000AM-00; Tue, 02 Jul 2002 12:35:50 +0100 Subject: Re: how to create an ISO file from an existing data CD? From: Simon Dick To: Fuzzy Cc: freebsd-questions@FreeBSD.ORG In-Reply-To: References: Content-Type: text/plain Content-Transfer-Encoding: 7bit X-Mailer: Evolution/1.0.2 Date: 02 Jul 2002 12:35:50 +0100 Message-Id: <1025609751.1573.10.camel@linux> Mime-Version: 1.0 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 On Tue, 2002-07-02 at 12:19, Fuzzy wrote: > > FreeBSD 4.4-release > > acd0: CD-RW at ata1-master using PIO4 > > I thought dd would make an image I could just > recreate with burncd but dd complains > > > dd if=/dev/acd0c of=/tmp/image.iso > > /dev/acd0c invalid argument Try dd if=/dev/acd0c of=/tmp/image.iso bs=2048 for data or 2038 (AFAIR) for audio -- Simon Dick simond@irrelevant.org To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message