Install RedHat RHEL 4 AS to the USB Hard Drive 1. Install RedHat RHEL 4 AS to the USB Hard Drive Boot RHEL4 Installation CD, enter “expert”. Partition your USB Hard drive manually. In my case, I created 1GB /dev/sda1 mounted as /boot and /dev/sda5 mounted as / (root), I also have /dev/sda7 SWAP partition.
DSL (Damn Small Linux) is a mini Linux distribution that occupies only 50 MB of space, approximately.On the website of the distribution, they have published a guide to install DSL on a USB stick but it does not work, so I have posted this guide on how to install a DSL pendrive that does work