Fujitsu ETERNUS DX100 S4 Assembly instructions

FUJITSU Storage
ETERNUS DX100 S4/DX200 S4,
ETERNUS DX100 S3/DX200 S3
Hybrid Storage Systems
Operation Guide (Basic)
P3AM-7662-09ENZ0

This page is intentionally left blank.

Preface
Fujitsu would like to thank you for purchasing the FUJITSU Storage ETERNUS DX100 S4/DX200 S4, ETERNUS
DX100 S3/DX200 S3 (hereinafter collectively referred to as ETERNUS DX).
The ETERNUS DX is designed to be connected to Fujitsu servers (Fujitsu SPARC Servers, PRIMEQUEST, or PRI-
MERGY) or non-Fujitsu servers.
This manual describes the operation management and maintenance of the ETERNUS DX.
This manual is intended for use of the ETERNUS DX in regions other than Japan.
Please carefully review the information outlined in this manual.
Ninth Edition
April 2017
About This Manual
Organization
This manual is composed of the following seven chapters:
•"Chapter 1 Component Names and LED Names" (page 14)
This chapter provides component names of the ETERNUS DX.
•"Chapter 2 Basic Operation" (page 50)
This chapter explains how to turn on and off the ETERNUS DX and how to operate the buttons on the oper-
ation panel.
•"Chapter 3 Storage System Monitoring" (page 60)
This chapter describes the status monitoring of the ETERNUS DX.
•"Chapter 4 Process Time (Estimated)" (page 64)
This chapter explains the estimated time that is required for volume formatting and for rebuild/copyback
for each RAID level configuration.
•"Chapter 5 Component Expansion/Function Enhancement " (page 67)
This chapter explains how to install drives, drive enclosures, and host ports in the ETERNUS DX.
•"Chapter 6 Maintenance" (page 110)
This chapter describes maintenance once the ETERNUS DX starts to be operated.
•"Chapter 7 Troubleshooting" (page 112)
This chapter explains troubleshooting when errors occur on the ETERNUS DX.
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Registered Trademarks and Trademarks
•All SPARC trademarks are used under license from SPARC International, Inc. and are trademarks or regis-
tered trademarks of that company in the United States and other countries.
•UNIX is a registered trademark of The Open Group in the United States and other countries.
•Microsoft, Windows, Windows Server, and Internet Explorer are either registered trademarks or trademarks
of Microsoft Corporation in the United States and/or other countries.
•Oracle and Java are registered trademarks of Oracle and/or its affiliates.
•HP-UX is a trademark of Hewlett-Packard Company in the U.S. and other countries.
•Mozilla, Firefox, and the Mozilla and Firefox logos are trademarks or registered trademarks of the Mozilla
Foundation in the United States and other countries.
•Red Hat and Red Hat Enterprise Linux are trademarks of Red Hat, Inc., registered in the U.S. and other
countries.
•Linux® is the registered trademark of Linus Torvalds in the U.S. and other countries.
•SUSE is a registered trademark of Novell, Inc. in the United States and other countries.
•IBM, AIX, and Tivoli are trademarks of International Business Machines Corporation, registered in many ju-
risdictions worldwide.
•VMware, VMware logos, Virtual SMP, and vMotion are either registered trademarks or trademarks of
VMware, Inc. in the U.S. and/or other countries.
•Arcserve is a registered trademark or trademark of Arcserve (USA), LLC.
•NetVault is a registered trademark of Dell Inc. in the United States and other countries.
•EMC and NetWorker are either registered trademarks or trademarks of EMC Corporation in the United
States and/or other countries.
•The company names, product names and service names mentioned in this document are registered trade-
marks or trademarks of their respective companies.
•Microsoft product screen shot(s) reprinted with permission from Microsoft Corporation.
Naming Conventions
■Product Names
•Oracle Solaris might be described as Solaris, Solaris Operating System, or Solaris OS.
•The following abbreviations are used for Microsoft® Windows Server®.
Product name Abbreviation
Microsoft® Windows Server® 2008 Datacenter
Microsoft® Windows Server® 2008 R2 Datacenter
Windows Server 2008
Microsoft® Windows Server® 2008 Enterprise
Microsoft® Windows Server® 2008 R2 Enterprise
Microsoft® Windows Server® 2008 Standard
Microsoft® Windows Server® 2008 R2 Standard
Microsoft® Windows Server® 2008 for Itanium-Based Systems
Microsoft® Windows Server® 2008 R2 for Itanium-Based Systems
Microsoft® Windows Server® 2008 HPC Edition
Microsoft® Windows Server® 2008 R2 HPC Edition
Preface
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Product name Abbreviation
Microsoft® Windows Server® 2012 Datacenter
Microsoft® Windows Server® 2012 R2 Datacenter
Windows Server 2012
Microsoft® Windows Server® 2012 Standard
Microsoft® Windows Server® 2012 R2 Standard
Microsoft® Windows Server® 2012 Essentials
Microsoft® Windows Server® 2012 R2 Essentials
•The following abbreviations are used for Red Hat Linux.
Product name Abbreviation
Red Hat Enterprise Linux 5 (for x86)
Red Hat Enterprise Linux 5 (for Intel64)
Red Hat Enterprise Linux 5
Red Hat Enterprise Linux 6 (for x86)
Red Hat Enterprise Linux 6 (for Intel64)
Red Hat Enterprise Linux 6
Red Hat Enterprise Linux 7 (for Intel 64) Red Hat Enterprise Linux 7
■Symbols Used in This Manual
The following symbols are used throughout this manual:
This indicates information for the user to note when using the ETERNUS DX. Please be
sure to read this information.
This indicates supplementary and reference information.
■Abbreviations Used in This Manual
•"ETERNUS DX100 S4" refers to the FUJITSU Storage ETERNUS DX100 S4, "ETERNUS DX200 S4" refers to the
FUJITSU Storage ETERNUS DX200 S4, "ETERNUS DX100 S3" refers to the FUJITSU Storage ETERNUS DX100 S3,
and "ETERNUS DX200 S3" refers to the FUJITSU Storage ETERNUS DX200 S3.
•"ETERNUS DX" refers to the ETERNUS DX100 S4, the ETERNUS DX200 S4, the ETERNUS DX100 S3, and the
ETERNUS DX200 S3.
•"CA" refers to a host interface module that is used in an ETERNUS DX to connect to a server.
•"Host Bus Adapter (HBA)" refers to an interface module that is normally used in a server to connect to
ETERNUS DX storage systems.
•Trademark symbols such as ™ and ® are omitted in this document.
Preface
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Warning Signs
Warning signs are shown throughout this manual in order to prevent injury to the user and/or material dam-
age. These signs are composed of a symbol and a message describing the recommended level of caution.
The following explains the symbol, its level of caution, and its meaning as used in this manual.
This symbol indicates the possibility of serious or fatal injury if the ETERNUS DX is not
used properly.
This symbol indicates the possibility of minor or moderate personal injury, as well as
damage to the ETERNUS DX and/or to other users and their property, if the ETERNUS DX
is not used properly.
This symbol indicates IMPORTANT information for the user to note when using the ETER-
NUS DX.
The following symbols are used to indicate the type of warnings or cautions being described.
Electric Shock
The triangle emphasizes the urgency of the WARNING and CAUTION contents. Inside
the triangle and above it are details concerning the symbol (e.g. Electrical Shock).
No Disassembly
The barred "Do Not..." circle warns against certain actions. The action which must be
avoided is both illustrated inside the barred circle and written above it (e.g. No Disas-
sembly).
Unplug
The black "Must Do..." circle indicates actions that must be taken. The required ac-
tion is both illustrated inside the black disk and written above it (e.g. Unplug).
Preface
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How Warnings are Presented in This Manual
A message is written beside the symbol indicating the caution level. This message is marked with a vertical
ribbon in the left margin, to distinguish this warning from ordinary descriptions.
A display example is shown here.
Warning level indicator
Warning type indicator
Warning details
To avoid damaging the ETERNUS storage system, pay attention to the
following points when cleaning the ETERNUS storage system:
- Make sure to disconnect the power when cleaning.
- Be careful that no liquid seeps into the ETERNUS storage system
when using cleaners, etc.
- Do not use alcohol or other solvents to clean the ETERNUS storage system.
Warning layout ribbon
Example warning
CAUTION Do
Preface
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Table of Contents
Chapter 1 Component Names and LED Names 14
1.1 Controller Enclosures.................................................................................................................... 14
1.1.1 Front...................................................................................................................................................................14
1.1.2 Rear ....................................................................................................................................................................15
1.1.3 Components (Front) ...........................................................................................................................................17
1.1.4 ETERNUS DX100 S4/DX200 S4 Components (Rear)..............................................................................................20
1.1.5 ETERNUS DX100 S3/DX200 S3 Components (Rear)..............................................................................................27
1.2 2.5"/3.5" Type Drive Enclosures..................................................................................................... 34
1.2.1 Front...................................................................................................................................................................34
1.2.2 Rear ....................................................................................................................................................................35
1.2.3 Components (Front) ...........................................................................................................................................36
1.2.4 Components (Rear) ............................................................................................................................................39
1.3 High-density Drive Enclosure ....................................................................................................... 41
1.3.1 Front...................................................................................................................................................................41
1.3.2 Rear ....................................................................................................................................................................41
1.3.3 Components (Front) ...........................................................................................................................................42
1.3.4 Components (Internal) .......................................................................................................................................44
1.3.5 Components (Rear).............................................................................................................................................45
1.4 Power Distribution Units (for Regions other than the EMEIA, North American, Central American,
and Caribbean Regions)................................................................................................................ 48
1.4.1 Power Distribution Units (1U).............................................................................................................................48
1.4.2 Power Distribution Units (2U).............................................................................................................................49
Chapter 2 Basic Operation 50
2.1 Powering On and Off .................................................................................................................... 50
2.1.1 Switching On and Off the Main Line Switch on the Power Distribution Unit (for Regions other than the EMEIA,
North American, Central American, and Caribbean Regions) ................................................................................50
2.1.2 Switching On and Off the PSU Switch on the Power Supply Unit .........................................................................53
2.1.3 Powering On .......................................................................................................................................................55
2.1.4 Powering Off.......................................................................................................................................................56
2.2 Using the FUNCTION Button ......................................................................................................... 58
Chapter 3 Storage System Monitoring 60
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3.1 Checking LED Status..................................................................................................................... 60
3.2 Displaying Status via ETERNUS Web GUI....................................................................................... 60
3.3 Displaying Status via ETERNUS CLI................................................................................................ 61
3.4 Event Notification......................................................................................................................... 62
3.5 Audit Log...................................................................................................................................... 63
Chapter 4 Process Time (Estimated) 64
4.1 Volume Formatting Time.............................................................................................................. 64
4.2 Rebuild/Copyback Process Time.................................................................................................... 65
Chapter 5 Component Expansion/Function Enhancement 67
5.1 Installing Additional Drives .......................................................................................................... 67
5.1.1 Installable Drives ................................................................................................................................................67
5.1.2 Drive Handling Instructions ................................................................................................................................68
5.1.3 Additional Drive Installation Procedure ..............................................................................................................69
5.2 Installing Additional Drive Enclosures .......................................................................................... 79
5.2.1 Installable Drive Enclosures ................................................................................................................................79
5.2.2 Drive Enclosure Handling Instructions ................................................................................................................79
5.2.3 Additional Drive Enclosure Installation Procedure ..............................................................................................81
5.3 Installing Long Wave SFP+ Modules (16Gbit/s) .......................................................................... 100
5.3.1 Installation Rules for Long Wave SFP+ Modules (16Gbit/s) ...............................................................................100
5.3.2 Installable Long Wave SFP+ Modules (16Gbit/s)...............................................................................................100
5.3.3 SFP+ Module Handling Instructions ..................................................................................................................100
5.3.4 Long Wave SFP+ Modules (16Gbit/s) Installation Procedure.............................................................................101
5.4 Adding Servers ........................................................................................................................... 103
5.4.1 RAID Group Creation .........................................................................................................................................103
5.4.2 Volume Creation ...............................................................................................................................................104
5.4.3 Connection Setup..............................................................................................................................................105
Chapter 6 Maintenance 110
6.1 Periodic Backup.......................................................................................................................... 110
6.2 Maintenance Service .................................................................................................................. 110
6.2.1 Maintenance Support Period ............................................................................................................................110
6.2.2 Replacing Batteries...........................................................................................................................................110
Table of Contents
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6.2.3 Related Service .................................................................................................................................................111
Chapter 7 Troubleshooting 112
7.1 Check List ................................................................................................................................... 112
7.2 Required Information for Inquiries ............................................................................................. 120
Table of Contents
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List of Figures
Figure 1.1 Front View of a 2.5" Type Controller Enclosure..........................................................................................14
Figure 1.2 Front View of a 3.5" Type Controller Enclosure..........................................................................................15
Figure 1.3 Rear View of a Controller Enclosure (When Only One Controller Is Installed)............................................15
Figure 1.4 Rear View of a Controller Enclosure (When Two Controllers Are Installed)................................................16
Figure 1.5 Operation Panel (Controller Enclosure) ....................................................................................................17
Figure 1.6 2.5" Drives................................................................................................................................................19
Figure 1.7 Drive Slot Numbers (2.5" Type Controller Enclosure) ................................................................................19
Figure 1.8 3.5" Drives................................................................................................................................................19
Figure 1.9 Drive Slot Numbers (3.5" Type Controller Enclosure) ................................................................................19
Figure 1.10 Controller (ETERNUS DX100 S4/DX200 S4) ...............................................................................................21
Figure 1.11 FC Interface (Installed in a Controller)......................................................................................................23
Figure 1.12 Host Interface for FC Cable Connection (Installed in a Controller) ............................................................23
Figure 1.13 Host Interface for FC Cable Connections (Equipped with SFP+ Modules in All Ports and Installed in the
Controllers) ..............................................................................................................................................24
Figure 1.14 Host Interface for Copper Twinax Cable Connection (Installed in a Controller) .........................................24
Figure 1.15 iSCSI 10Gbit/s (10GBASE-T) Interface, iSCSI 1Gbit/s Interface (Installed in a Controller) ...........................25
Figure 1.16 SAS Interface (Installed in a Controller)....................................................................................................25
Figure 1.17 Ethernet 1Gbit/s Interface (Installed in a Controller)................................................................................26
Figure 1.18 Power Supply Unit (Controller Enclosure).................................................................................................27
Figure 1.19 Controller (ETERNUS DX100 S3/DX200 S3) ...............................................................................................28
Figure 1.20 FC Interface (Installed in a Controller)......................................................................................................30
Figure 1.21 Host Interface for FC Cable Connection (Installed in a Controller) ............................................................30
Figure 1.22 Host Interface for Copper Twinax Cable Connection (Installed in a Controller) .........................................31
Figure 1.23 iSCSI 10Gbit/s (10GBASE-T) Interface, iSCSI 1Gbit/s Interface (Installed in a Controller) ...........................31
Figure 1.24 SAS Interface (Installed in a Controller)....................................................................................................32
Figure 1.25 Ethernet 1Gbit/s Interface (Installed in a Controller)................................................................................32
Figure 1.26 Power Supply Unit (Controller Enclosure).................................................................................................33
Figure 1.27 Front View of a 2.5" Type Drive Enclosure.................................................................................................34
Figure 1.28 Front View of a 3.5" Type Drive Enclosure.................................................................................................34
Figure 1.29 Rear View of a Drive Enclosure (When Only One I/O Module Is Installed) .................................................35
Figure 1.30 Rear View of a Drive Enclosure (When Two I/O Modules Are Installed).....................................................35
Figure 1.31 Operation Panel (2.5"/3.5" Type Drive Enclosure).....................................................................................36
Figure 1.32 2.5" Drives................................................................................................................................................37
Figure 1.33 Drive Slot Numbers (2.5" Type Drive Enclosure) .......................................................................................37
Figure 1.34 3.5" Drives................................................................................................................................................38
Figure 1.35 Drive Slot Numbers (3.5" Type Drive Enclosure) .......................................................................................38
Figure 1.36 I/O Module (2.5"/3.5" Type Drive Enclosure) .............................................................................................39
Figure 1.37 Power Supply Unit (2.5"/3.5" Type Drive Enclosure)..................................................................................40
Figure 1.38 Front View of a High-density Drive Enclosure ...........................................................................................41
Figure 1.39 Rear View of a High-density Drive Enclosure ............................................................................................41
Figure 1.40 Operation Panel (High-density Drive Enclosure) ......................................................................................42
Figure 1.41 Disk Activity Panel (DAP)..........................................................................................................................43
Figure 1.42 Drives for High-density Drive Enclosures ..................................................................................................44
Figure 1.43 Drive Slot Numbers for High-density Drive Enclosures..............................................................................44
Figure 1.44 I/O Module (High-density Drive Enclosure) ..............................................................................................45
Figure 1.45 Fan Expander Module ..............................................................................................................................46
Figure 1.46 Power Supply Unit (High-density Drive Enclosure) ...................................................................................47
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Figure 1.47 Power Distribution Unit (AC200-240V, 1U, 4 Outlets)...............................................................................48
Figure 1.48 Power Distribution Unit (AC200-240V, 2U, 12 Outlets).............................................................................49
Figure 1.49 Power Distribution Unit (AC200-240V, 2U, 16 Outlets).............................................................................49
Figure 2.1 ON Position (Marked "|") of the Main Line Switches on a 1U Power Distribution Unit ..............................50
Figure 2.2 ON Position (Marked "|") of the Main Line Switches on a 2U Power Distribution Unit ..............................51
Figure 2.3 OFF Position (Marked "¡") of the Main Line Switches on a 1U Power Distribution Unit ...........................51
Figure 2.4 OFF Position (Marked "¡") of the Main Line Switches on a 2U Power Distribution Unit ...........................52
Figure 2.5 ON Position (Marked "|") of the PSU Switch on a Power Supply Unit ........................................................53
Figure 2.6 OFF Position (Marked "¡") of the PSU Switch of a Power Supply Unit ......................................................54
Figure 3.1 ETERNUS Web GUI Screen.........................................................................................................................60
Figure 3.2 Event Notification ....................................................................................................................................63
Figure 3.3 Audit Log..................................................................................................................................................63
List of Figures
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List of Tables
Table 1.1 Status and Meanings of Each LED (Operation Panel (Controller Enclosure)) ............................................17
Table 1.2 Status and Meanings of Each LED (Drive (Controller Enclosure)) .............................................................20
Table 1.3 Status and Meanings of Each LED (Controller) .........................................................................................22
Table 1.4 Status and Meanings of Each LED (Power Supply Unit (Controller Enclosure)).........................................27
Table 1.5 Status and Meanings of Each LED (Controller) .........................................................................................29
Table 1.6 Status and Meanings of Each LED (Power Supply Unit (Controller Enclosure)).........................................33
Table 1.7 Status and Meanings of Each LED (Operation Panel (2.5"/3.5" Type Drive Enclosure)).............................36
Table 1.8 Status and Meanings of Each LED (Drive (Drive Enclosure) (2.5"/3.5" Type)) ...........................................38
Table 1.9 Status and Meanings of Each LED (I/O Module (2.5"/3.5" Type Drive Enclosure)) .....................................39
Table 1.10 Status and Meanings of Each LED (Power Supply Unit (2.5"/3.5" Type Drive Enclosure))..........................40
Table 1.11 Status and Meanings of Each LED (Operation Panel (High-density Drive Enclosure)) ..............................42
Table 1.12 Status and Meanings of Each LED (Disk Activity Panel (DAP))..................................................................43
Table 1.13 Status and Meanings of Each LED (I/O Module (High-density Drive Enclosure)) ......................................45
Table 1.14 Status and Meanings of Each LED (Fan Expander Module) ......................................................................46
Table 1.15 Status and Meanings of Each LED (Power Supply Unit (High-density Drive Enclosure))...........................47
Table 3.1 General Status of ETERNUS Web GUI.........................................................................................................61
Table 3.2 General Status of ETERNUS CLI .................................................................................................................61
Table 4.1 Volume Formatting Time (Disk) ...............................................................................................................64
Table 4.2 Rebuild Process Time (Disk) .....................................................................................................................65
Table 4.3 Copyback Process Time (Disk) ..................................................................................................................65
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Chapter 1
Component Names and LED Names
This chapter provides component names of the ETERNUS DX.
1.1 Controller Enclosures
An operation panel and drives are installed in the front of the controller enclosure. Controllers and power
supply units are installed in the rear.
Note that the shape of the controllers is different in the ETERNUS DX100 S4/DX200 S4 and the ETERNUS
DX100 S3/DX200 S3.
1.1.1 Front
This section provides the names of the components in the front of a controller enclosure.
■2.5" Type
Figure 1.1 Front View of a 2.5" Type Controller Enclosure
1
3 3
2
1. Operation panel
2. 2.5" drive
3. Flange cover
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■3.5" Type
Figure 1.2 Front View of a 3.5" Type Controller Enclosure
1
3 3
2
1. Operation panel
2. 3.5" drive
3. Flange cover
1.1.2 Rear
This section provides the names of the components in the rear of a controller enclosure.
■When Only One Controller Is Installed
Figure 1.3 Rear View of a Controller Enclosure (When Only One Controller Is Installed)
12
34
1. Controller (CM#0)
2. Cover
Remove this when installing an additional controller (optional).
3. Power supply unit (PSU#0)
4. Power supply unit (PSU#1)
Chapter 1 Component Names and LED Names
1.1 Controller Enclosures
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■When Two Controllers Are Installed
Figure 1.4 Rear View of a Controller Enclosure (When Two Controllers Are Installed)
12
34
1. Controller (CM#0)
2. Controller (CM#1)
3. Power supply unit (PSU#0)
4. Power supply unit (PSU#1)
Chapter 1 Component Names and LED Names
1.1 Controller Enclosures
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1.1.3 Components (Front)
This section describes the operation panel and the drives in the front of the controller enclosure.
■Operation Panel
An operation panel has LEDs, a Power switch, and a FUNCTION button.
Figure 1.5 shows the operation panel. Table 1.1 shows the status and meanings of each LED.
Figure 1.5 Operation Panel (Controller Enclosure)
2
3
1
4
56
7
2
3
1
4
56
78
AB
A. With a flange cover
B. Without a flange cover
1. Power switch
This switch is used to turn on or off the ETERNUS DX.
2. POWER LED
3. IDENTIFY LED
4. FAULT LED
5. MAINTENANCE LED
6. CACHE LED
7. READY LED
8. FUNCTION button
This button is used to switch the maintenance status, to switch the master CM (when two controllers are
mounted), to initialize the LAN ports, or to initialize the user settings.
The LEDs turn on or blink to indicate the statuses that are listed below.
Table 1.1 Status and Meanings of Each LED (Operation Panel (Controller Enclosure))
LED name LED status Meaning
POWER
(green)
DC power is supplied to the controller enclosure.
IDENTIFY (blinks blue) The installation location of the controller enclosure is identified
according to the instruction that is issued from ETERNUS Web GUI
or ETERNUS CLI.
Chapter 1 Component Names and LED Names
1.1 Controller Enclosures
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LED name LED status Meaning
FAULT (amber) (*1) The ETERNUS DX is in error status.
(blinks amber)
A part of the ETERNUS DX requires preventive maintenance.
MAINTENANCE
(green)
Maintenance for the ETERNUS DX is in progress.
(blinks green)
Maintenance (from ETERNUS Web GUI or ETERNUS CLI) is being
performed or a status check of the ETERNUS DX is necessary.
CACHE (green) There is data in the cache memory of the ETERNUS DX.
READY
(green) (*1)
The ETERNUS DX is available for use.
*1: When the READY LED and the FAULT LED are both on at the same time, an error has occurred while the
Unified configuration is starting up.
Chapter 1 Component Names and LED Names
1.1 Controller Enclosures
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■Drives
●2.5" Drives
Figure 1.6 shows the 2.5" drive. Figure 1.7 shows the slot number of each 2.5" drive.
Table 1.2 shows the status and meanings of each LED.
Figure 1.6 2.5" Drives
12
1. DRIVE READY LED
2. DRIVE FAULT LED
Figure 1.7 Drive Slot Numbers (2.5" Type Controller Enclosure)
Slot#8 Slot#9
Slot#10 Slot#11 Slot#12 Slot#13 Slot#14 Slot#15
Slot#0 Slot#1 Slot#2 Slot#3 Slot#4 Slot#5 Slot#6 Slot#7
Slot#16 Slot#17 Slot#18 Slot#19 Slot#20 Slot#21 Slot#22 Slot#23
●3.5" Drives
Figure 1.8 shows the 3.5" drive. Figure 1.9 shows the slot number of each 3.5" drive.
Table 1.2 shows the status and meanings of each LED.
Figure 1.8 3.5" Drives
1
2
1. DRIVE READY LED
2. DRIVE FAULT LED
Figure 1.9 Drive Slot Numbers (3.5" Type Controller Enclosure)
Slot#0
Slot#4
Slot#8
Slot#1
Slot#5
Slot#9
Slot#2
Slot#6
Slot#10
Slot#3
Slot#7
Slot#11
Chapter 1 Component Names and LED Names
1.1 Controller Enclosures
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The LEDs turn on or blink to indicate the statuses that are listed below.
Table 1.2 Status and Meanings of Each LED (Drive (Controller Enclosure))
LED name LED status Meaning
DRIVE READY (green) The drive is in normal status.
(blinks green)
DRIVE FAULT (amber)
•The drive is in error status.
•The LED light up operation was performed from the ETERNUS
CLI command line in order to identify the drive location.
1.1.4 ETERNUS DX100 S4/DX200 S4 Components (Rear)
This section describes the controllers and the power supply units in the rear of the controller enclosure for the
ETERNUS DX100 S4/DX200 S4.
■Controllers
The controller contains a CPU, system memory, Battery Backup Unit (BBU), host interfaces, drive interface
(DI) ports, and LAN ports. The controller controls all operations in the ETERNUS DX.
Two types of host interfaces, which are shown in Figure 1.10, can be installed in the controller.
Table 1.3 shows the status and meanings of each LED.
Chapter 1 Component Names and LED Names
1.1 Controller Enclosures
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FUJITSU Storage ETERNUS DX100 S4/DX200 S4, ETERNUS DX100 S3/DX200 S3 Hybrid Storage Systems Operation Guide (Basic)
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