Using cdrdao to make several copies of the same CD

[Paul Smith]

On 11/8/06, Jeff Vian <jvian10 at charter.net> wrote:
> > I am using the command
> >
> > cdrdao copy --eject --device /dev/dvd
> >
> > to duplicate a CD. Is it possible to use cdrdao to copy several copies
> > of the same CD without having to insert the original CD as many times
> > as the desired number of copies?
> >
> use dd to make an iso image of the CD, then you can use cdrecord, k3b,
> etc to make as many copies as you wish.

Thanks, Jeff, but it does not work here:

$ dd if=/dev/dvd of=mycd.iso
dd: reading `/dev/dvd': Input/output error
0+0 records in
0+0 records out
0 bytes (0 B) copied, 0.00744934 seconds, 0.0 kB/s
$

Paul