Quote Originally Posted by utu View Post
Greetings, moritz.b.

/mnt-system is usually on a fat32 partition with all your cloop-compacted
overlays. Using a separate reiserfs partition for persistence makes it
unnecessary to write anything to the fat32 system, unless you want to modify
some /boot, /efi or reference material there.
Yes, I use a separate reiserfs partition for persistence and I a want to prevent anyone to write on my KNOPPIX-Partition.

Quote Originally Posted by utu View Post
If you actually never want to record ANY changes, then a LiveCD or LiveDVD
would seem a better and cheaper answer than restricting a LiveUSB to read-only.
Knoppix from stick is very faster.

Thanks Moritz