David Maxwell <david@fundy.ca> wrote:

David> I don't think you need to - you just need to be able
David> to request different media to present themselves in a
David> single device. The actual 'selection' of CD required
David> is via a symlink tree.

David> If you do this, you'd probably also want to change
David> the default targets to make fetch-list up front so
David> you grab everything from CD1 to HD, then swap CDs
David> once only.

union mount also should work.

It is especially good for this situation if two CD-ROM
drives are available.

--
SUNAGAWA Keiki <Keiki_SUNAGAWA@yokogawa.co.jp>