Introduction From the ArchWiki: Or from the kernel documentation: The most commonly referenced of these features may be “REISUB” - which is a collection of functions being activated in sequence and in particular can be used to more gracefully end a session and reboot the system. I learned to memorize that group and order through the mnemonic: “Raising Elephants Is So Utterly Boring”. Why? No idea, really. But I remember it. Enabling or Disabling SysRq As long as the kernel was compil...