The script kn-remaster is designed to create your own CD. But you can use it without any modification also to remaster Knoppix DVD. If so create a virtual machine with 25 GB!
Per this step I assume this dir tree should be created and I should see.
Used directory-tree
/opt/knx/knoppix => all of the CD
/opt/knx/boot/isolinux/minirt.gz => compressed Initial RAM-disk
/opt/knx/bootcd => minimal ISO (only Initial RAM-disk)
/opt/knx/KNOPPIX/KNOPPIX => compressed filesystem Image
/opt/knx/minirt_rd => decompressed Initial RAM-disk
/opt/knx/iso => new remastered kn_knoppix_xyz.iso (or kn_bootcd_xyz.iso)
/opt/knx/remaster => decompressed filesystem Image
What I do see! (see attachment)
Again the iso created is 11.6Mgb (cd image) Why not a DVD image?
I do not see where this is failing.
Please advise.
Thanks