Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Wed, 18 Sep 2002 07:10:54 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Wed, 18 Sep 2002 07:10:54 -0400 Received: from ausmtp02.au.ibm.COM ([202.135.136.105]:35018 "EHLO ausmtp02.au.ibm.com") by vger.kernel.org with ESMTP id ; Wed, 18 Sep 2002 07:10:53 -0400 Message-ID: <3D8910D3.17F34657@toughguy.net> Date: Wed, 18 Sep 2002 16:48:35 -0700 From: Bourne X-Mailer: Mozilla 4.75 [en] (Windows NT 5.0; U) X-Accept-Language: en MIME-Version: 1.0 To: Eric Tchepannou , linux-kernel@vger.kernel.org Subject: Re: Question about the dd command References: <18955.1032342092@www26.gmx.net> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 901 Lines: 28 Eric Tchepannou wrote: > > Hi all, > > dd if=rootfs of=/dev/fd0 bs=1k seek=KERNEL_BLOCKS > I am surprised to see that with a ls-command the rootfs.gz is invisible > on the floppy, though the boot process from floppy works properly. That's Obvious. you do not have a filesystem on /dev/fd0 and hence 'ls' wont work. >Later i > created an image of the floppy ( dd if=/dev/fd0 of=boot.img bs=10k count=144 > as in the Linux-Bootdisk-HOWTO ), created an iso file from it with mkisofs and > copied it on CD. Now I can't boot the image from this CD! > Try using xcdroast. -- The art of life is drawing sufficient conclusions from insufficient premises - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/