Date: Fri, 18 Jan 2002 19:29:23 +0000 From: Simon Dick <simond@irrelevant.org> To: Joel Dinel <dinjo@touchtunes.com> Cc: freebsd-questions@FreeBSD.org Subject: Re: DD image of a CDROM Message-ID: <20020118192923.GA3258@irrelevant.org> In-Reply-To: <20020118090529.A57267@sunder.touchtunes.com> References: <20020118090529.A57267@sunder.touchtunes.com>
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On Fri, Jan 18, 2002 at 09:05:29AM -0500, Joel Dinel wrote: > 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? Try dd bs=2048 if=/dev/acd0c of=file.iso -- Simon Dick simond@irrelevant.org "Why do I get this urge to go bowling everytime I see Tux?" To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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