Debian :: Hibernating After X Seconds / Minutes After Suspend

I followed a guide with the hopes of my computer waking from suspend after a defined number of seconds (for testing purposes, 4 seconds).

Per the guide, I've added a file: /etc/pm/config.d/00-use-suspend-hybrid

Code: Select all# Always use suspend_hybrid instead of suspend
if [ "$METHOD" = "suspend" ]; then
  METHOD=suspend_hybrid
fi

# The delay after which hibernation gets triggered (default: 900 seconds, 15 minutes):
PM_HIBERNATE_DELAY=4

After four seconds of suspend, it continues suspending, and doesn't go into full hibernate.