Powering Off - Fujitsu ETERNUS DX200 S3 Configuration Manual

Chapter 10 System Status Check
10.6

Powering Off

10.6 Powering Off
To turn off the ETERNUS DX Disk storage system, perform one of the procedures below.
Via the power switch
•
Press the Power switch to turn off the ETERNUS DX Disk storage system.
• Via ETERNUS Web GUI or ETERNUS CLI
Use ETERNUS Web GUI or ETERNUS CLI to turn off the ETERNUS DX Disk storage system.
The following methods can be used to turn the power off remotely.
Via the power synchronized unit
•
Use the power synchronized unit to turn off the ETERNUS DX Disk storage system.
• When turning off the ETERNUS DX Disk storage system, the power shuts off after the data in the cache
memory is written to the drives. As a result, it may take approximately one to six minutes (approximate-
ly two to six minutes in a Unified configuration) for the power supply to be completely turned off.
• Do not turn off the power of the ETERNUS DX Disk storage system and the network devices that connect
the ETERNUS DX Disk storage system 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 Disk storage system.
When using a power synchronized unit for power control, turn off the power of the ETERNUS DX Disk
•
storage system via the power synchronized unit. When a power synchronized unit is connected, the
power of the ETERNUS DX Disk storage system is automatically turned on because the power synchroni-
zation function is activated.
This section explains how to use the Power switch and power synchronization unit to turn off the ETERNUS DX
Disk storage system.
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 Disk storage system.
1
Press and hold the Power switch of the controller enclosure for four seconds or more.
Power switch
The READY LED ( ) on the controller enclosure is turned off.
FUJITSU Storage ETERNUS DX100 S3/DX200 S3 Disk storage system Configuration Guide (Basic)
Controller enclosure
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