Update README.md

Don't rely on printf to be available during early boot

Correctly pass device action

Update readme

WIP: back-port older initramfs scripts, since the newer ones don't seem

fent can be null, so check

create links

Create a metadata directory and instance record for /dev/vboxusb

Merge branch 'master' of https://github.com/jcnelson/loginfs

Make sure variables we need are declared first.

Merge pull request #93 from bjb/master

Single-quote all environment variables printed by our helpers, to make

adjust how-to-test.md for new build hierarchy

Escape blkid variables before evaluating

Escape blkid and pvs variables before evaluating