open SUSE 11.2m4 live cds can be put on usb sticks
ok, M4 live isos can be put on usb stick and the BIOS will even boot from it, but due to bug 496505 the system won’t boot if it has a cdrom drive.
I used dd if=openSUSE-KDE4-LiveCD-Build0180-x86_64.iso of=/dev/disk-by-id/MY_USB-part-0:0 bs=4M
that is copied from https://features.opensuse.org/305658
I am writing his from a live stick --rotfl! yahoolol!