Hi,

If the aim is to run knoppix (including personal tweaks) in read-only mode, it's worth trying to wrap up the content of persistent image/partition into a compressed filesystem by using the create_compressed_fs command. An example can be found in the following link: https://lists.debian.org/debian-knop.../msg00005.html

In case of KNOPPIX 7.4.x, it's noteworthy that the /etc/fstab file needs to be absent from any of the compressed KNOPPIX files (KNOPPIX[0-9]) in order to let NTFS partitions be mountable by using PCManFM. This tinny glitch, however, is ineffective when there is a persistent image (possibly including persistent partition) stacking on the top.