squashfs to ram (eject dvd/usb)
Originally created by @helawa on #17043 (Redmine)
Hello.
Fedora with dracut onboard have nice feature like -
rd.live.ram=1
Copy the complete image to RAM and use this for booting. This is
useful when the image resides on, e.g., a DVD which needs to be
ejected later on.
from dracut.cmdline manpages
Tried to find similar with initramfs-tools, but without success, maybe somebody knows?