On Jul 29, 2012, at 13:23, Leonard den Ottolander wrote:
man mkisofs should give you an explanation of the used options. The directory record options used (-J, -R and -T) probably increase the ISO size compared to when those aren't used.
Good point, but since I don't know how the original ISO image was created, I used this command which I found in the CentOS/Red Hat documentation (I assumed that a similar command was used to create the original ISO image).
Alfred