I've got a bit of a weird problem. I need to get a live version of ubuntu running but the bios hangs/crashes when a bootable usb drive is present in the usb (3.0) drive. I can boot using a linux live disk but the dvd player crashes after about 30/40 minutes (and I'm going to need several hours) and takes several hours to become operational again. So I was wondering if it is possible to boot from a dvd and continue on a usb drive with linux installed on it (so not a live usb). Can it be done with chroot?
Chroot is an operation that changes the apparent root directory for the current running process and their children. A program that is run in such a modified environment cannot access files and commands outside that environmental directory tree. So Be careful..