Multiple distros on USB
I'm trying to setup an USB flash memory that has several bootable Linux distributions on it. One of them will be BackTrack 4. There was no problem before BT4 used casper. But I have other distributions that use casper too. For example, I have BackTrack 4 files on the /bt4 directory on the USB, and Ubuntu 9.04 files on the /ubuntu directory on the same USB.
The only thing I have found looking up hundreds of pages is to use the kernel parameter live-media-path to indicate a directory to the files different from /casper, where files are searched for by default. But it doesn't work, or I'm doing something wrong. Has anyone been able to achieve this?
Thanks in advance