How do I hibernate my computer?
Test if hibernate works
Always save your work before hibernating
- Open the Terminal by pressing Ctrl+Alt+t or by searching for terminal in the dash.
Type sudo pm-hibernate into the terminal and press Enter.Enter your password when prompted.
After you computer turns off, switch it back on. Did your open applications re-open?If hibernate doesn't work, check if your swap partition is at least as large as your available RAM.
[Re-enable hibernate by default] Identity=unix-user:* Action=org.freedesktop.upower.hibernate ResultActive=yes