An account of how to create a USB disk that will boot a Linux 4.19 kernel (based off Chrome OS' most recent working kernel) on an Asus C100PA with a Debian ("buster") root file system. This may also work on other veyron-*
devices.
In this first step we will create a Chrome OS GPT partition table on USB drive that looks like this:
start size part contents
0 1 PMBR
1 1 Pri GPT header