From owner-freebsd-current Mon Feb 24 17:48:37 2003 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 66F8E37B401 for ; Mon, 24 Feb 2003 17:48:35 -0800 (PST) Received: from smtp.web.de (smtp02.web.de [217.72.192.151]) by mx1.FreeBSD.org (Postfix) with ESMTP id 3E1A743F85 for ; Mon, 24 Feb 2003 17:48:34 -0800 (PST) (envelope-from vidalrod@web.de) Received: from pd950f403.dip.t-dialin.net ([217.80.244.3] helo=web.de) by smtp.web.de with asmtp (WEB.DE(Exim) 4.95 #31) id 18nUCu-0004pQ-00 for freebsd-current@FreeBSD.ORG; Tue, 25 Feb 2003 02:48:33 +0100 Message-ID: <3E5ACB6F.4010404@web.de> Date: Tue, 25 Feb 2003 02:48:31 +0100 From: =?ISO-8859-1?Q?David_Vidal_Rodr=EDguez?= Reply-To: vidalrod@in.tum.de User-Agent: Mozilla/5.0 (X11; U; FreeBSD i386; es-AR; rv:1.2.1) Gecko/20030202 X-Accept-Language: en-us, en MIME-Version: 1.0 To: CURRENT Subject: [Fwd: mkisofs | burncd not working in 5.0 ?] Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG (forwarded from the NG comp.unix.bsd.freebsd.misc, from which I got no answer) Hi! I'm somehow surprised that the following command pipe doesn't work any more in 5.0R: $ mkisofs -J -r mydir | burncd -f /dev/acd1c -s 16 data - fixate next writeable LBA 0 writing from stdin $ _ ...and nothing else happens. I've also tried with a named pipe, also with a strange result: $ mkfifo mypipe $ mkisofs -J -r -o mypipe mydir (1s lag) mkisofs: Resource temporarily unavailable. Unable to open disc image file. If I begin at the other side of the pipe, I get the same result as case 1: $ burncd -f /dev/acd1c -s 16 data mypipe fixate & $ mkisofs -J -r -o mypipe mydir next writeable LBA 0 writing from file mypipe size 0 KB Broken pipe Same results if I try to pass data in blocks by piping everything thru dd bs=2k, so I don't know any more tricks :( Not to mention that case 1 worked in 4-STABLE. Does anybody know what is happening here? Any hints will be greatly appreciated. Regards, David. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message