To perform a system restart, you can switch the power off and then on again using the momentary-contact START/STOP switch on the back panel of the system, or issue the sysconf appliance reboot command.
To switch off the system, you can issue the sysconf appliance poweroff command, or use the START/STOP switch on the Luna SA back panel. If you issue the poweroff command, the system requests that you confirm by typing "proceed". After you type "proceed", the system returns a success message. From that point the orderly shutdown takes 15 to 20 seconds.
After you momentarily press and release the START/STOP switch, the system performs a graceful shutdown, which takes 15 to 20 seconds.
If the system does not appear to be properly shutting down, then press and hold the back-panel START/STOP switch, which forces an immediate shutdown. This should not normally be required, and should never be done unless it is required, since it bypasses the normal, graceful file-system closing and shutdown procedure.
If the appliance was deliberately powered down, using the START/STOP switch or the poweroff command, then it should remain off until you press the START/STOP switch. However, if power was removed while the system was on (either a power failure, or the power cable was disconnected - not good practice), then the system should restart without a button press. This behavior allows unattended resumption of activity after