Date: Tue, 8 Jul 2003 23:09:37 +0300 From: Ion-Mihai Tetcu <itetcu2@xnet.ro> To: Lowell Gilbert <freebsd-questions-local@be-well.no-ip.com> Cc: questions@freebsd.org Subject: Re: dd an audio cd on 5.x ? Message-ID: <200307082309.37378.itetcu2@xnet.ro> In-Reply-To: <44k7as23qg.fsf@be-well.ilk.org> References: <200307081546.52889.itetcu2@xnet.ro> <44k7as23qg.fsf@be-well.ilk.org>
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On Tuesday 08 July 2003 22:55, Lowell Gilbert wrote: > Ion-Mihai Tetcu <itetcu2@xnet.ro> writes: > > I need to make an image (I do need a copy so saving and writting > > individual tracks is of no use) of an audio CD, but when I try: > > # dd if=/dev/acd0c of=bizprez.iso bs=2048 > > That command will copy a data disk, but you have separate > tracks on this thing. Ok. And if I want to copy bit by bit ? >> > I get : > > dd: /dev/acd0c: Invalid argument > > because devfs is nicely making the acd0t0nn files in /dev and no > > acd0c. > > Which is appropriate, because there isn't *any* filesystem > on your disk. I know. > > > How can this be overcome ? > > The closest I think you can get is the suggestion in the > cdrecord manual, which uses cdda2wav and cdrecord to get as > much of the lead-in, lead-out, and CD-text information > correct as possible. I'll try, thanks IOnut
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