DVD cloning tool

[Wojciech Puchar]

>
> I'd like to ask which program is the proper tool to copy
> a DVD(+|-)R 1:1 to another media of the same kind? It
> would be great if the program would have a good error
> tolerance for slightly defective media (which is a usual
> problem with cheap DVDs).
>
> I've always used cdrdao read-cd and afterwards cdrdao write
> for CD-R, but I cannot use this tool for DVDs, right?
>
> So far I've used growisofs to record pre-mastered ISO
> file systems, but I don't want to make it that complicated
> (mound source DVD, mkisofs, growisofs / burn this ISO
    ^^^^^^^^^^^^^^^^^^^^^^^^

man dd