Powering Off - Fujitsu Storage ETERNUS AF650 S2 Basic Operation Manual

Chapter 2 Basic Operation
2.2 Powering On and Off
2
After approximately five to seven minutes, check that the READY LED of the controller enclosure is lit
up.
2.2.4

Powering Off

This section explains how to turn off the ETERNUS AF.
To turn off the ETERNUS AF, perform one of the procedures below.
Via power switch
•
Press the Power switch to turn off the ETERNUS AF.
Via ETERNUS Web GUI or ETERNUS CLI
•
Use ETERNUS Web GUI or ETERNUS CLI to turn off the ETERNUS AF.
The following methods can be used to turn off the power by linking with the server.
Via the power synchronized unit
•
Use the power synchronized unit to turn off the ETERNUS AF.
When the ETERNUS AF is turned off, the power shuts off after the write data in the cache memory is
•
written back to the drives. As a result, it may take approximately eight minutes or up to 10 minutes
maximum for the power supply to be completely turned off.
Do not turn off the power of the ETERNUS AF and the network devices that connect the ETERNUS AF to a
•
server while the server is operating. This may result in the loss of data or prevent data from being saved
in the ETERNUS AF.
When using a power synchronized unit for power control, turn off the power of the ETERNUS AF via the
•
power synchronized unit. When a power synchronized unit is connected, the power of the ETERNUS AF is
automatically turned on because the power synchronization function is activated.
If the REMOTE LED on the ETERNUS AF is green, turn off the ETERNUS AF by linking with the server.
•
Pressing the Power switch does not turn off the ETERNUS AF.
To turn off the ETERNUS AF, use the Power switch, a power synchronized unit, ETERNUS Web GUI, or
•
ETERNUS CLI. If any other method is used to turn off the ETERNUS AF, the replacement cycle for the bat-
tery is shortened significantly because the battery continues to charge and discharge.
After power-off, wait for about one minute before turning power on again.
•
This section explains how to use the Power switch to turn off the ETERNUS AF.
For other procedures, refer to the related manuals.
FUJITSU Storage ETERNUS AF650 S2, ETERNUS AF650 All-Flash Arrays Operation Guide (Basic)
Copyright 2017 FUJITSU LIMITED
Drive enclosure
Controller enclosure
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P3AG-1932-04ENZ0