Quote Originally Posted by capink View Post
I think I realize where I got confused about this whole BOOT=casper and boot=casper. I am currently using Debian which uses live-initramfs as a fork for casper.

The live-initramfs man said to use BOOT=live. I then converted the guide to work for both casper and live-initramfs. But casper have the boot=casper. So to make the guide support both, I added both BOOT and boot options.
That makes sense.