8.6
Powering Off
To turn off the ETERNUS DX, perform one of the procedures below.
•
Via the power switch
Press the Power switch to turn off the ETERNUS DX.
•
Via ETERNUS Web GUI or ETERNUS CLI
Use ETERNUS Web GUI or ETERNUS CLI to turn off the ETERNUS DX.
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 DX.
•
When turning off the ETERNUS DX, the power shuts off after the data in the cache memory is written to
the drives. As a result, it may take approximately one minute (three for a Unified configuration) or up to
seven minutes maximum for the power supply to be completely turned off.
•
Do not turn off the power of the ETERNUS DX and the network devices that connect the ETERNUS DX 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 DX.
•
When using a power synchronized unit for power control, turn off the power of the ETERNUS DX via the
power synchronized unit. When a power synchronized unit is connected, the power of the ETERNUS DX is
automatically turned on because the power synchronization function is activated.
•
If the REMOTE LED (
) on the ETERNUS DX is green, turn off the ETERNUS DX by linking with the
server. Pressing the Power switch does not turn off the ETERNUS DX.
•
To turn off the ETERNUS DX, 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 DX, the replacement time for a battery
is sped up significantly because the battery continues to charge and discharge.
This section explains how to use the Power switch and power synchronization unit to turn off the ETERNUS
DX.
For other procedures, refer to the related manuals.
■
When Controlling by the Power Switch
This section explains how to use the Power switch to turn off the ETERNUS DX.
1
Press and hold the Power switch of the controller enclosure for four seconds or more.
Controller enclosure
Power switch
Chapter 8 System Status Check
8.6 Powering Off
132
FUJITSU Storage ETERNUS DX500 S3/DX600 S3 Disk storage system Configuration Guide (Basic)
Copyright 2014 FUJITSU LIMITED
P3AM-7732-05ENZ0
Summary of Contents for Eternus DX500 S3
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