I wanted to patch UBCD 3.4 with a new Arachne so I've followed up instructions. But when I want to recreate iso image I get:
Warning: creating filesystem that does not conform to ISO-9660.
Warning: creating filesystem with (nonstandard) Joliet extensions
but without (standard) Rock Ridge extensions.
It is highly recommended to add Rock Ridge
INFO: UTF-8 character encoding detected by locale settings.
Assuming UTF-8 encoded filenames on source filesystem,
use -input-charset to override.
mkisofs: No such file or directory. Invalid node - o
One thing is obvious to me: there's no such argument like "o" in mkisofs command, but there is: -o
Another issue is a path of filename. Shouldn't it be ../ubcd34.iso instead /ubcd34.iso ? Second one tries to write image in the root filesystem and this is not what I want
With those slight changes I was able to create iso image.
But what about those extension warnings? Why not to add Rock Ridge?