Chapter 1 Components
1.1 Controller Enclosure
●
Part explanation
•
LEDs
The states of LEDs are listed below.
Table 1.3
DISK READY/
FAULT
1.1.4
Components (Rear)
This section describes the controllers and the power supply units in the rear of the controller
enclosure.
1.1.4.1
Controllers
The controller contains a CPU, cache memory, System Capacitor Unit (SCU), non-volatile mem-
ory, host interface adapters, drive interface (DI) ports, and LAN ports.
The controller controls all operations in the ETERNUS DX Disk storage system.
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FC model
Figure 1.12 Controller (FC model)
FUJITSU Storage ETERNUS DX60 S2 Disk storage system User's Guide -Operation-
Status and meanings of each LED (3.5" disks)
LED name
LED status
(green)
(blinks green)
(orange)
SCU STATUS LED
IDENTIFY LED
DI (OUT) LINKUP LED
LAN (RMT) port
LAN (MNT) port
ACT LED
LINK LED
DI (OUT) port
Copyright 2014 FUJITSU LIMITED
The disk is operating normally.
The disk is in error status.
FC LINKUP/FAULT LED
FC port (0 (Left), 1 (Right))
UNIT READY/FAULT LED
MASTER LED
PWC port
17
Disk status
P3AM-5512-07ENZ0