Fix Fedora 20: “Warning could not boot”

So you’re in front of your shiny new laptop / netbook/ ultrabook / toaster, you’ve put Fedora 20 on a USB stick, filled up the progress guitar pick, only to be dropped to an emergency shell with errors like: dracut-initqueue[398]: Warning: Could not boot. dracut-initqueue[398]: Warning: /dev/disk/by-label/Fedora-Live-Desktop-x86_64-20-1 does not exist Starting Dracut Emergency Shell… Warning: Read more »