power management
Contents
| Command | SysVinit | Systemd |
|---|---|---|
| 1. System halt | halt (et shutdown) | systemctl halt |
| 2. Power off | poweroff (et shutdown) | systemctl poweroff |
| 3. Reboot | reboot (et shutdown) | systemctl reboot |
| 4. Suspend | pm-suspend | systemctl suspend |
| 5. Hibernate | pm-hibernate | systemctl hibernate |
Pour des raisons de compatibilité, systemd utilise des liens symboliques de halt, poweroff, reboot,... vers systemctl.
see man systemctl :
- systemctl isolate halt.target has the shorthands:
- shutdown -H now
- systemctl halt
- plain unadorned halt
- systemctl isolate reboot.target has the shorthands:
- shutdown -r now
- telinit 6
- systemctl reboot
- plain unadorned reboot
- systemctl isolate poweroff.target has the shorthands:
- shutdown -P now
- telinit 0
- shutdown now
- systemctl poweroff
- plain unadorned poweroff
- systemctl isolate rescue.target has the shorthands:
- telinit 1
- systemctl rescue
- systemctl isolate multi-user.target has the shorthands:
- telinit 2
- telinit 3
- telinit 4
- systemctl isolate graphical.target has the shorthand:
- telinit 5
Pour en savoir plus
- man systemd.special : liste des units (et donc des targets) créés par systemd
- man bootup : diagrammes de boot avec les targets
Post TRES intéressant pour plus de détails.