Booting USB from Grub?
We have tried everything we can think of to boot either a USB flashdrive or hard drive from an internal Grub menu and keep getting an error message. The fact that we get various error messages suggests that there is a correct way to do this. For example, YaST - System - Partitioner shows device /dev/sda1, type /media/usbdisk_1/vmlinuz for our USB flash drive. What is the solution?