Disabilitare sospensione in sistemi debian 13

Se hai appena installato un sistema debian 13 e vuoi che il tuo pc/server resti sempre acceso ed operativo bastano pochissimi comandi.

Controllare lo stato di risparmio energetico

Da terminale digita:

sudo systemctl status sleep.target suspend.target hibernate.target hybrid-sleep.target

Un sistema con il risparmio energetico disattivato risponderà così:

- sleep.target
     Loaded: masked (Reason: Unit sleep.target is masked.)
     Active: inactive (dead)

- suspend.target
     Loaded: masked (Reason: Unit suspend.target is masked.)
     Active: inactive (dead)

- hibernate.target
     Loaded: masked (Reason: Unit hibernate.target is masked.)
     Active: inactive (dead)

- hybrid-sleep.target
     Loaded: masked (Reason: Unit hybrid-sleep.target is masked.)
     Active: inactive (dead)

Questo invece un sistema con il risparmio energetico attivo:

- sleep.target
     Loaded: loaded (/lib/systemd/system/sleep.target; static)
     Active: inactive (dead)
     Docs: man:systemd.special(7)

- suspend.target
     Loaded: loaded (/lib/systemd/system/suspend.target; static)
     Active: inactive (dead)
     Docs: man:systemd.special(7)

- hibernate.target
     Loaded: loaded (/lib/systemd/system/hibernate.target; static)
     Active: inactive (dead)
     Docs: man:systemd.special(7)

- hybrid-sleep.target
     Loaded: loaded (/lib/systemd/system/hybrid-sleep.target; static)
     Active: inactive (dead)
     Docs: man:systemd.special(7)

Attivare e disattivare risparmio energetico

Per disattivare il risparmio energetico

sudo systemctl mask sleep.target suspend.target hibernate.target hybrid-sleep.target

Per attivare il risparmio energetico

sudo systemctl unmask sleep.target suspend.target hibernate.target hybrid-sleep.target