Hitachi 3080 G1, 3090 G1 Hardware Reference Manual

Hitachi NAS Platform

3080 and 3090 G1 Hardware Reference

Release 13.0

MK-92HNAS016-10

October 2016

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2

Hitachi NAS Platform 3080 and 3090 G1 Hardware Reference

Contents

eface ................................................................................................ 7

Pr

Related Documentation............................................................................................ 7

Accessing product documentation........................................................................... 10

Getting help...........................................................................................................10

Comments.............................................................................................................10

1 About this manual...........................................................................13

Audience............................................................................................................... 14

Conventions...........................................................................................................14

2 Safety information...........................................................................19

Electrostatic discharge precautions.......................................................................... 20

Safety and handling precautions..............................................................................20

Electrical precautions..............................................................................................21

Data protection precautions.................................................................................... 21

3 Mandatory regulations.....................................................................23

International standards...........................................................................................24

Federal Communications Commission (FCC)............................................................. 24

European Union (EU) Statement..............................................................................25

Canadian Department of Communication Compliance Statement............................... 25

Avis de conformité aux normes du ministère des Communications du Canada....... 26

Radio Protection for Germany................................................................................. 26

Food and Drug Administration (FDA)....................................................................... 26

Chinese RoHS Compliance Statement...................................................................... 26

4 System overview.............................................................................29

System components............................................................................................... 30

Server specifications...............................................................................................31

Attaching a rack stabilizer plate...............................................................................32

Hitachi NAS Platform 3080 and 3090 G1 Hardware Reference

3

5 Hitachi NAS Platform server components.......................................... 33

I

ntroducing the Hitachi NAS Platform.......................................................................34

Ventilation............................................................................................................. 34

Front view of server............................................................................................... 34

NVRAM backup battery pack................................................................................... 36

Server rear panel................................................................................................... 37

Rear panel server LED and button locations........................................................39

Rear panel LED state descriptions...................................................................... 39

Power button (PWR)......................................................................................... 40

Reset button (RST)...........................................................................................41

10 GbE Ports.................................................................................................... 41

10 Gigabit Ethernet cluster interconnect ports............................................... 41

10 Gigabit Ethernet customer data network ports.......................................... 42

GE Ethernet network ports ............................................................................... 43

10/100 private Ethernet ports............................................................................43

Fibre channel storage ports............................................................................... 44

Serial port .......................................................................................................45

Power supply units ...........................................................................................45

10/100/1000 Ethernet management ports.......................................................... 47

USB ports.........................................................................................................47

Management interfaces.....................................................................................48

RS-232 serial management port ........................................................................48

6 Replacing server components...........................................................49

Removing and replacing the front bezel................................................................... 50

Bezel removal........................................................................................................ 50

Replacing a fan......................................................................................................50

Replacing the NVRAM backup battery pack.............................................................. 52

Removing the battery pack from the caddy.........................................................52

Removing the battery pack: type 1 chassis ........................................................ 54

Inserting the new battery pack: type 1 chassis .................................................. 55

Removing the battery pack: type 2 chassis ........................................................ 57

Inserting the new battery pack: type 2 chassis................................................... 60

Collecting system backups and diagnostics......................................................... 62

Resetting the battery age and restarting the chassis monitor .............................. 63

Collecting a final diagnostic .............................................................................. 64

Replacing a hard disk............................................................................................. 65

Replacing a power supply unit.................................................................................67

7 Rebooting, shutting down, and powering off..................................... 69

Rebooting or shutting down a server....................................................................... 70

Rebooting or shutting down a cluster.......................................................................71

Restarting an unresponsive server...........................................................................72

Powering down the server for maintenance..............................................................73

Powering down the server for shipment or storage................................................... 74

Recovering from power standby..............................................................................75

8 Hard disk replacement.....................................................................77

Intended Audience................................................................................................. 79

4

Hitachi NAS Platform 3080 and 3090 G1 Hardware Reference

Downtime considerations for hard disk replacement..................................................79

R

equirements for hard disk replacement.................................................................. 80

Overview of the Procedure......................................................................................80

Accessing Linux on the server and node...................................................................81

Using the Serial (Console) Port.......................................................................... 81

Using SSH for an Internal SMU.......................................................................... 82

Using SSH for an External SMU..........................................................................82

Step1: Performing an Internal Drive Health Check.................................................... 83

Step 2: Gathering information about the server or node............................................88

Step 3: Backing up the server configuration............................................................. 90

Step 4: Locating the server.....................................................................................90

Step 5: Save the preferred mapping and migrate EVSs (cluster node only)................. 91

Step 6: Replacing a Server’s Internal Hard Disk........................................................93

Step 7: Synchronizing server’s new disk.................................................................100

Step 8: Replacing the server’s second disk............................................................. 101

Step 9: Synchronizing the second new disk............................................................ 101

Step 10: Restore EVSs (cluster node only)..............................................................101

A Server replacement procedures..................................................... 105

Replacement procedure overview.......................................................................... 106

Requirements................................................................................................. 106

Swapping components.................................................................................... 106

Model selection...............................................................................................107

MAC ID and license keys................................................................................. 107

Previous backups............................................................................................ 107

Upgrades....................................................................................................... 108

Manually installing an internal SMU (if necessary) ..................................................108

Replacing a single server with an embedded SMU...................................................108

Obtaining backups, diagnostics, firmware levels, and license keys...................... 109

Shutting down the server you are replacing...................................................... 111

Configuring the replacement server..................................................................111

Finalizing and verifying the replacement server configuration............................. 113

Replacing a single server with an external SMU...................................................... 115

Obtaining backups, diagnostics, firmware levels, and license keys...................... 115

Shutting down the server you are replacing...................................................... 116

Configuring the replacement server..................................................................117

Finalizing and verifying the replacement server configuration............................. 119

Replacing a node within a cluster.......................................................................... 121

Capturing information from the existing node....................................................121

Preparing the new node.................................................................................. 122

Preparing the old node for removal.................................................................. 122

Installing the new node...................................................................................123

Finalizing and verifying the server configuration................................................ 123

Replacing all servers within a cluster......................................................................126

Obtaining backups, diagnostics, firmware levels, and license keys...................... 127

Shutting down the servers you are replacing.....................................................128

Configuring the replacement servers................................................................ 129

Finalizing and verifying the system configuration...............................................131

B Parts list for 3080/3090 G1 servers.................................................133

Hitachi NAS Platform 3080 and 3090 G1 Hardware Reference

5

6

Hitachi NAS Platform 3080 and 3090 G1 Hardware Reference

This manual provides an overview of the Hitachi NAS Platform and the Hitachi
Unified Storage File Module hardware. The manual explains how to install and
configure the hardware and software, and how to replace faulty components.

The following server models are covered: 3080 and 3090.

For assistance with storage arrays connected to the server, refer to the
Storage Subsystem Administration Guide.

Related Documentation

Release Notes provide the most up-to-date information about the system,
including new feature summaries, upgrade instructions, and fixed and known
defects.

Command Line References

The Command Line Reference provides information on the commands used to
manage your system, and includes relevant information on the operation of
your hardware and software. Depending on the model of your server or
cluster node, refer to the Command Line Reference that is appropriate for
your system.

• NAS Module Server Command Line Reference

• Command Line Reference for models 4060, 4080, and 4100

• Command Line Reference for models 3080 and 3090

Preface

Administration Guides

• System Access Guide (MK-92HNAS014)—Explains how to log in to the
system, provides information about accessing the NAS server/cluster CLI
and the SMU CLI, and provides information about the documentation, help,
and search capabilities available in the system.

• Server and Cluster Administration Guide (MK-92HNAS010)—Provides
information about administering servers, clusters, and server farms.
Includes information about licensing, name spaces, upgrading firmware,
monitoring servers and clusters, and backing up and restoring
configurations.

• Storage System User Administration Guide (MK-92HNAS013)—Explains
user management, including the different types of system administrator,
their roles, and how to create and manage these users.

• Network Administration Guide (MK-92HNAS008)—Provides information
about the server's network usage, and explains how to configure network
interfaces, IP addressing, name and directory services.

Preface 7

Hitachi NAS Platform 3080 and 3090 G1 Hardware Reference

• File Services Administration Guide (MK

-92HNAS006)—Explains about file
system formats, and provides information about creating and managing
file systems, and enabling and configuring file services (file service
protocols).

• Data Migrator Administration Guide (MK-92HNAS005) —Provides
information about the Data Migrator feature, including how to set up
migration policies and schedules.

• Storage Subsystem Administration Guide (MK-92HNAS012)—Provides
information about managing the supported storage subsystems (RAID
arrays) attached to the server/cluster. Includes information about tiered
storage, storage pools, system drives (SDs), SD groups, and other storage
device related configuration and management features and functions.

• Snapshot Administration Guide (MK-92HNAS011)—Provides information
about configuring the server to take and manage snapshots.

• Replication and Disaster Recovery Administration Guide (MK-92HNAS009)
—Provides information about replicating data using file-based replication
and object-based replication, provides information on setting up replication
policies and schedules, and using replication features for disaster recovery
purposes.

• Antivirus Administration Guide (MK-92HNAS004)—Describes the supported
antivirus engines, provides information about how to enable them, and
how to configure the system to use them.

• Backup Administration Guide (MK-92HNAS007)—Provides information
about configuring the server to work with NDMP, and making and
managing NDMP backups.

Note: F

or a complete list of Hitachi NAS open source software copyrights and

licenses, see the System Access Guide.

Hardware References

• Hitachi NAS Platform 3080 and 3090 G2 Hardware Reference
(MK

-92HNAS017) —Provides an overview of the second-generation server
hardware, describes how to resolve any problems, and replace potentially
faulty parts.

• Hitachi NAS Platform and Hitachi Unified Storage Series 4000 Hardware
Reference (MK-92HNAS030)—Provides an overview of the Hitachi NAS
Platform Series 4000 server hardware, describes how to resolve any
problems, and how to replace potentially faulty components

• Hitachi NAS Platform System Manager Unit (SMU) Hardware Reference
(MK-92HNAS065)—This document describes the usage and replacement
instructions for the SMU 300/400.

Best Practices

• Hitachi USP-V/VSP Best Practice Guide for HNAS Solutions
(MK-92HNAS025)—The practices outlined in this document describe how to
configure the system to achieve the best results.

8 Preface

Hitachi NAS Platform 3080 and 3090 G1 Hardware Reference

• Hitachi Unified Storage VM Best Practices Guide for HNAS Solutions
(MK

-92HNAS026) —The system is capable of heavily driving a storage
array and disks. The practices outlined in this document describe how to
configure the system to achieve the best results

• Hitachi NAS Platform Best Practices Guide for NFS with VMware vSphere
(MK-92HNAS028)—This document covers best practices specific to using
VMware vSphere with the Hitachi NAS platform.

• Hitachi NAS Platform Deduplication Best Practice (MK-92HNAS031)—This
document provides best practices and guidelines for using deduplication.

• Hitachi NAS Platform Best Practices for Tiered File Systems
(MK-92HNAS038)—This document describes the Hitachi NAS Platform
feature that automatically and intelligently separates data and metadata
onto different Tiers of storage called Tiered File Systems (TFS).

• Hitachi NAS Platform Data Migrator to Cloud Best Practices Guide
(MK-92HNAS045)—Data Migrator to Cloud allows files hosted on the HNAS
server to be transparently migrated to cloud storage, providing the
benefits associated with both local and cloud storage.

• Brocade VDX 6730 Switch Configuration for use in an HNAS Cluster
Configuration Guide (MK-92HNAS046)—This document describes how to
configure a Brocade VDX 6730 switch for use as an ISL (inter-switch link)
or an ICC (inter-cluster communication) switch.

• Best Practices for Hitachi NAS Universal Migrator (MK-92HNAS047)—The
Hitachi NAS Universal Migrator (UM) feature provides customers with a
convenient and minimally disruptive method to migrate from their existing
NAS system to the Hitachi NAS Platform. The practices and
recommendations outlined in this document describe how to best use this
feature.

• Hitachi Data Systems SU 12.x Network File System (NFS) Version 4
Feature Description (MK-92HNAS056)—This document describes the
features of Network File System (NFS) Version 4.

• Hitachi NAS 12.1 HDP Best Practices (MK-92HNAS057)—This document
lists frequently asked questions regarding the use of Hitachi Dynamic
Provisioning.

• Hitachi Multi-tenancy Implementation and Best Practice Guide
(MK-92HNAS059)—This document details the best practices for configuring
and using Multi-Tenancy and related features, and EVS security.

• Hitachi NAS Platform v 12.1 HDP Best Practices (MK-92HNAS063)—This
document details the best practices for configuring and using storage
pools, related features, and Hitachi Dynamic Provisioning (HDP).

• Hitachi NAS Platform System Manager Unit (SMU) Hardware Reference
(MK-92HNAS065)—This document describes the usage and replacement
instructions for the SMU 300/400.

• Brocade VDX 6740 Switch Configuration for use in an HNAS Cluster
Configuration Guide (MK-92HNAS066)—This document describes how to
configure a Brocade VDX 6740 switch for use as an ICC (intra-cluster
communication) switch.

Preface 9

Hitachi NAS Platform 3080 and 3090 G1 Hardware Reference

• File System Snapshots Operational Best Practice (MK
document provides operational guidance on file system snapshots.

• Virtual Infrastructure Integrator for Hitachi Storage Platforms Operational
Best Practice (MK-92HNAS069)—This document provides operational
guidance on Hitachi Virtual Infrastructure Integrator for the HNAS
platform.

• Hitachi NAS Platform Replication Best Practices Guide (MK-92HNAS070)—
This document details the best practices for configuring and using HNAS
Replication and related features.

• Hitachi Virtual SMU Administration Guide (MK-92HNAS074)—This guide
provides information about how to install and configure a virtual System
Management Unit (SMU).

• Hitachi NAS Platform to Hitachi Virtual Storage Platform Unified Gx00
Models Migration Guide (MK-92HNAS075)—This best practice guide
describes how to perform a data-in-place migration of the Hitachi NAS
Platform and Virtual Storage Platform (VSP) Gx00 File solution to the VSP
Gx00 platform.

Accessing product documentation

Product user documentation is available on Hitachi Data Systems Support
Connect:
most current documentation, including important updates that ma
been made after the release of the product.

https://knowledge.hds.com/Documents. Check this site for the

-92HNAS068)—This

y have

Getting help

Hitachi Support Connect is the destination for technical support of products

and solutions sold b
Support Connect for contact information:

contact-us.html.

Hitachi Community is a global online communit

partners, independent software vendors, employees, and prospects. It is the
destination to get answers, discover insights, and make connections. Join
the conversation today! Go to
your profile.

Comments

Please send us your comments on this document to
Include the document title and number
example, -07), and refer to specific sections and paragraphs whenever
possible. All comments become the property of Hitachi.

y Hitachi. To contact technical support, log on to Hitachi

https://support.hds.com/en_us/

y for HDS customers,

community.hds.com, register

[e-mail].

, including the revision level (for

, and complete

10 Preface

Hitachi NAS Platform 3080 and 3090 G1 Hardware Reference

Thank you!

Preface 11

Hitachi NAS Platform 3080 and 3090 G1 Hardware Reference

12 Preface

Hitachi NAS Platform 3080 and 3090 G1 Hardware Reference

1

About this manual

This manual pro
Storage File Module hardware. The manual explains how to install and
configure the hardware and software, and how to replace faulty components.

The following server models are covered: 3080 and 3090.

For assistance with storage arrays connected to the server, refer to the
Storage Subsystem Administration Guide.

Audience

□

Conventions

□

vides an overview of the NAS Platform and the Hitachi Unified

About this manual 13

Hitachi NAS Platform 3080 and 3090 G1 Hardware Reference

Audience

This guide is written for owners and field service personnel who ma
repair the system hardware. It is written with the assumption that the reader
has a good working knowledge of computer systems and the replacement of
computer parts.

Conventions

The following conventions are used throughout this document:

Convention Meaning

Command

variable The italic typeface denotes variable entries and words or concepts being

user input

[ and ] Brackets enclose optional portions of a command or directive line.

… Ellipses indicate that a preceding element can be repeated.

GUI element This font denotes the names of graphical user interface (GUI) elements

y have to

This fixed-space font denotes literal items such as commands, files,
routines, path names, signals, messages, and progr
structures.

defined. Italic typeface is also used for book titles.

This bold fixed-space font denotes literal items that the user enters in
interactive sessions. Output is shown in nonbold, fixed-space font.

such as windows, screens, dialog boxes, menus, toolbars, icons, buttons,
boxes, fields, and lists.

amming language

The following types of messages are used throughout this manual. It is
recommended that these icons and messages are read and clearly
understood before proceeding:

A tip contains supplementary information that is useful in completing a task.

A note contains information that helps to install or operate the system
effectiv

ely.

14 About this manual

Hitachi NAS Platform 3080 and 3090 G1 Hardware Reference

A caution indicates the possibility of damage to data or equipment. Do not
proceed bey

A warning contains instructions that you must follow to avoid personal injury.

ond a caution message until the requirements are fully understood.

Før du starter (DANSK)

ølgende ikoner anvendes i hele guiden til at anføre sikkerhedsrisici. Det

F
anbefales, at du læser og sætter dig ind i, og har forstået alle procedurer, der
er markeret med disse ikoner, inden du fortsætter.

Bemærk: “Bemærk” indikerer informationer, som skal bemærkes.

FORSIGTIG: “Forsigtig” angiver en mulig risiko for beskadigelse af data eller

udstyr. Det anbefales, at du ikke fortsætter længere end det afsnit, der er
mærket med dette ord, før du helt har sat dig ind i og forstået proceduren.

ADVARSEL: “Advarsel” angiver en mulig risiko for den personlige sikkerhed.

Vorbereitung (DEUTSCH)

Die folgenden Symbole werden in diesem Handbuch zur Anzeige von
Sicherheitshinweisen verwendet. Lesen Sie die so gekennzeichneten
Informationen durch, um die erforderlichen Maßnahmen zu ergreifen.

Anmerkung: Mit einer Anmerkung wird auf Informationen verwiesen, die Sie
beachten sollten.

VORSICHT: Das Wort “Vorsicht” weist auf mögliche Schäden für Daten oder
Ihre Ausrüstung hin. Sie sollten erst dann fortfahren, wenn Sie die durch
dieses Wort gekennzeichneten Informationen gelesen und verstanden haben.

WARNUNG: Mit einer Warnung wird auf mögliche Gefahren für Ihre
persönliche Sicherheit verwiesen.

Antes de comenzar (ESPAÑOL)

Los siguientes iconos se utilizan a lo largo de la guía con fines de seguridad.
Se le aconseja leer, y entender en su totalidad, cualquier procedimiento
marcado con estos iconos antes de proceder.

Sugerencia: Una sugerencia indica información adicional que puede serle de
utilidad en la finalización de una tarea.

About this manual 15

Hitachi NAS Platform 3080 and 3090 G1 Hardware Reference

PRECAUCIÓN: Una precaución indica la posibilidad de daños a los datos o
equipo

. Se le aconseja no continuar más allá de una sección marcada con

este mensaje, a menos que entienda el procedimiento por completo.

ADVERTENCIA: Una advertencia indica la posibilidad de un riesgo a la
seguridad personal.

Avant de commencer (FRANÇAIS)

Les icônes ci-dessous sont utilisées dans le manuel pour mettre en évidence
des procédures de sécurité. Nous vous invitons à les lire et à bien
comprendre toutes les procédures signalées par ces icônes avant de
poursuivre.

Conseil : “Conseil” signale les informations complémentaires que vous
pouvez trouver utiles pour mener à bien une tâche.

ATTENTION : “Attention” signale qu’il existe une possibilité d’endommager
des données ou de l’équipement. Nous vous recommandons de ne pas
poursuivre après une section comportant ce message avant que vous ayez
pleinement assimilé la procédure.

AVERTISSEMENT : “Avertissement” signale une menace potentielle pour la
sécurité personnelle.

Operazioni preliminari (ITALIANO)

Le seguenti icone vengono utilizzate nella guida a scopo cautelativo. Prima di
procedere Vi viene richiesta un’attenta lettura di tutte le procedure,
contrassegnate dalle suddette icone, affinché vengano applicate
correttamente.

Suggerimento: “Suggerimento” fornisce indicazioni supplementari,
comunque utili allo scopo.

ATTENZIONE: “Attenzione” indica il potenziale danneggiamento dei dati o
delle attrezzature in dotazione. Vi raccomandiamo di non procedere con le
operazioni, prima di aver ben letto e compreso la sezione contrassegnata da
questo messaggio, onde evitare di compromettere il corretto svolgimento
dell’operazione stessa.

PERICOLO: “Pericolo” indica l'eventuale pericolo di danno provocato alle
persone, mettendo a rischio la vostra incolumità personale.

Vóór u aan de slag gaat (NEDERLANDS)

De volgende pictogrammen worden in de hele handleiding gebruikt in het
belang van de veiligheid. We raden u aan alle procedure-informatie die door
deze pictogrammen wordt gemarkeerd, aandachtig te lezen en ervoor te
zorgen dat u de betreffende procedure goed begrijpt vóór u verder gaat.

16 About this manual

Hitachi NAS Platform 3080 and 3090 G1 Hardware Reference

VOORZICHTIG: “V

oorzichtig” geeft aan dat er risico op schade aan data of
apparatuur bestaat. We raden u aan even halt te houden bij de sectie die
door dit woord wordt gemarkeerd, tot u de procedure volledig begrijpt.

WAARSCHUWING: Een waarschuwing wijst op een mogelijk gevaar voor de
persoonlijke veiligheid.

Antes de começar (PORTUGUÊS)

Os ícones mostrados abaixo são utilizados ao longo do manual para assinalar
assuntos relacionados como a segurança. Deverá ler e entender claramente
todos os procedimentos marcados com estes ícones ande de prosseguir.

Sugestão: Uma sugestão assinala informações adicionais que lhe poderão
ser úteis para executar uma tarefa.

CUIDADO: “Cuidado” indica que existe a possibilidade de serem causados
danos aos dados ou ao equipamento. Não deverá avançar para lá de uma
secção marcada por esta mensagem sem ter primeiro entendido totalmente o
procedimento.

AVISO: Um aviso indica que existe um possível risco para a segurança
pessoal.

Ennen kuin aloitat (SUOMI)

Seuraavilla kuvakkeilla kiinnitetään tässä oppaassa huomiota
turvallisuusseikkoihin. Näillä kuvakkeilla merkityt menettelytavat tulee lukea
ja ymmärtää ennen jatkamista.

Huomautus: Huomautus sisältää tietoja, jotka tulee ottaa huomioon.

VAROITUS: Varoitus varoittaa tietojen tai laitteiden vahingoittumisen

mahdollisuudesta. Tällä merkillä merkitystä kohdasta ei tule jatkaa eteenpäin
ennen kuin täysin ymmärtää kuvatun menettelyn.

VAARA: Vaara varoittaa henkilövahingon mahdollisuudesta.

Innan du startar (SVENSKA)

Följande ikoner används i hela handboken för att markera säkerhetsaspekter.
Läs igenom handboken ordentligt så att du förstår steg som har markerats
med dessa ikoner innan du fortsätter.

Obs: “Obs” anger vad du ska observera.

FÖRSIKT: “Försikt” anger vad som kan leda till data eller utrustningsskador.

Fortsätt inte till nästa avsnitt innan du förstår det steg som har markerats
med detta meddelande.

VARNING: “Varning” anger vad som kan leda till personskador.

About this manual 17

Hitachi NAS Platform 3080 and 3090 G1 Hardware Reference

18 About this manual

Hitachi NAS Platform 3080 and 3090 G1 Hardware Reference

2

Safety information

This section lists important safet
equipment.

Electrostatic discharge precautions

□

Safety and handling precautions

□

Electrical precautions

□

Data protection precautions

□

y guidelines to follow when working with the

Safety information 19

Hitachi NAS Platform 3080 and 3090 G1 Hardware Reference

Electrostatic discharge precautions

T

o ensure proper handling of system components and to prevent hardware

faults caused by electrostatic discharge, follow all safety precautions:

• Wear an anti-static wrist or ankle strap.

• Observe all standard electrostatic discharge precautions when handling

plug-in modules or components that have been removed from any anti­static packaging.

• Avoid contact with backplane components and module connectors.

Safety and handling precautions

To ensure your safety and the safe handling and correct operation of the
equipment, follow all of the safety precautions and instructions.

Caution: Observ
can weigh 57 lb. (26 kg) or more. At least two people are required to handle
and position a server in a rack.

Caution: There is a risk that a cabinet could fall o
this from occurring:

• If your system comes with a rack stabilizer plate, install it.

• Fill all expansion cabinets, including all storage enclosures, from the

bottom to the top.

• Do not remove more than one unit from the rack at a time.

To help prevent serious injuries, load the components in the storage cabinet
in the prescribed order:

1. If present, install the r

cabinet.

2. Load the Fibre Channel (FC) switches in the storage cabinet at the

positions recommended in the System Installation Guide. The positions
can be adjusted according to a specific storage cabinet configuration.

3. Load and position the server(s) directly above the FC switches, if used in

your configuration.

4. The System Management Unit (SMU), if used in your configuration,

should be placed directly below the FC switches.

5. The first storage enclosure should be positioned at the bottom of the

storage cabinet. Additional enclosures are then placed above existing
enclosures, going towards the top of the system cabinet.

6. Once the bottom half of the storage cabinet has been filled, the top half

of the storage cabinet can be filled. Begin by placing a storage
component directly above the server and then fill upwards.

e safe lifting practices. Each server or each storage array

ver suddenly. To prevent

ack stabilizer plate to the front of the system

20 Safety information

Hitachi NAS Platform 3080 and 3090 G1 Hardware Reference

Electrical precautions

T

o help ensure your safety and the safe handling of equipment, follow these

guidelines.

• Provide a suitable power source with electrical overload protection to meet

the power requirements of the entire system (the server/cluster, and all
storage subsystems and switches). The power requirements per cord are ­North America: 2 phase, 208Vac, 24A max; 1 phase 110Vac, 16A max.
Europe: 230Vac, 16A max.

• Provide a power cord that is suitable for the country of installation (if a

power cord is not supplied).

• Power cords supplied with this server or system may be less than 1.5m in

length. These cords are for use with a power distribution unit (PDU) which
is mounted inside the 19 inch rack. If you require longer cables, please
contact your local sales representative.

• Provide a safe electrical ground connection to the power cord. Check the

grounding of an enclosure before applying power.

• Only operate the equipment from nominal mains input voltages in the

range 100 - 240Vac, 6A max, 50/60Hz.

Caution: T
before undertaking servicing of the system.

• Unplug a system component if it needs to be moved or if it is damaged.

Note: F
use an external UPS to power the server. Also, each of the
redundant power supplies in the server and in the storage
subsystems should be operated from a different mains power circuit
in order to provide a degree of protection from mains power supply
failures. In the event that one circuit fails, the other continues to
power the server and the storage subsystem.

urn off all power supplies or remove all power cords

or additional data protection, Hitachi recommends that you

Data protection precautions

o help ensure the protection of data and safe handling of equipment, follow

T
these guidelines.

• Each storage enclosure contains multiple removable hard disk drive (HDD)

modules. These units are fragile. Handle them with care and keep them
away from strong magnetic fields.

Safety information 21

Hitachi NAS Platform 3080 and 3090 G1 Hardware Reference

• All supplied plug-in modules and blanking plates must be in place to

complete the internal circuitry and enable air to flow correctly around an
enclosure.

•

Using the system for more than a few minutes with modules or blanking
plates missing can cause an enclosure to overheat, leading to power
failure and data loss. Such use may invalidate the warranty.

• A loss of data can occur if a hard drive module is removed. Immediately

replace any modules that are removed. If a module is faulty, replace it
with one of the same type, of at least the same capacity and speed.

• Always shut down the system before it is moved, switched off, or reset.

• All storage enclosures are fitted with optical SFP transceivers. The

transceivers that are approved for use with supported storage enclosures
vary depending on the unit. The transceivers qualified for older systems
might not be approved for use with the most current storage systems. To
ensure proper operation of the server and the storage subsystems, use
only the approved replacement parts for each system. Contact the Hitachi
Data Systems Support Center for technical details about replacement
parts.

• Maintain backup routines. Do not abandon backup routines. No system is

completely foolproof.

22 Safety information

Hitachi NAS Platform 3080 and 3090 G1 Hardware Reference

3

Mandatory regulations

The sections that follow outline the mandatory regulations go
installation and operation of the system. Adhere to these instructions to
ensure that regulatory compliance requirements are met.

International standards

□

Federal Communications Commission (FCC)

□

European Union (EU) Statement

□

Canadian Department of Communication Compliance Statement

□

Radio Protection for Germany

□

Food and Drug Administration (FDA)

□

Chinese RoHS Compliance Statement

□

verning the

Mandatory regulations 23

Hitachi NAS Platform 3080 and 3090 G1 Hardware Reference

International standards

The equipment described in this manual complies with the requirements of
the following agencies and standards.

Safet

y

• Worldwide: IEC60950-1: 2nd edition

• EU: EN60950-1: 2nd edition

• North America: UL60950-1: 2nd edition; CAN/CSA-C22.2 No.60950-1-07

2nd edition

EMC

• USA: FCC Part 15 Subpart B class A

• Canada: ICES-003 Issue No 4 class A

• EU: EN55022 class A; EN61000-3-2; EN61000-3-3; EN55024

• Australia & New Zealand: C-Tick – AS/NZS CISPR22 class A

• South Korea: KCC class A

• Japan: VCCI class A

Certification for the following approvals marks have been granted:

• European Union CE mark, including RoHS2 and WEEE

• China: CCC

• Russia: GOST-R

• Taiwan: BSMI

• Argentina: IRAM

• Australia & New Zealand: C-Tick

• Mexico: NOM and CONUEE

• South Africa: SABS (safety) and EMC (self-certification by CoC)

Federal Communications Commission (FCC)

This equipment has been tested and found to comply with the limits for a
Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference when
the equipment is operated in a commercial environment. This equipment
generates, uses, and can radiate radio frequency energy and, if it is not
installed and used in accordance with the instruction manual, might cause
harmful interference to radio communications.

Operation of this equipment in a residential area is likely to cause harmful
interference, in which case the users will be required to correct the
interference at their own expense.

Properly shielded and grounded cables and connectors must be used in order
to meet FCC emission limits. Neither the provider nor the manufacturer is

24 Mandatory regulations

Hitachi NAS Platform 3080 and 3090 G1 Hardware Reference

responsible for any radio or television interference caused by using non­recommended cables and connectors, or b
modifications to this equipment.

Unauthorized changes or modifications could void the user's authority to
operate the equipment.

This device complies with Part 15 of the FCC Rules. Operation is subject to
the following two conditions:

1. The device can not cause harmful interference.

2. The device must accept any interference received, including interference

that might cause undesired operation.

European Union (EU) Statement

This product conforms to the protection requirements of the following EU
Council Directives:

• 89/336/EEC Electromagnetic Compatibility Directive

• 73/23/EEC Low Voltage Directive

• 93/68/EEC CE Marking Directive

• 2002/95/EC Restriction in the use of Certain Hazardous Substances in

Electrical and Electronic Equipment (RoHS) - This product is 6/6 (fully)
compliant.

y unauthorized changes or

The manufacturer cannot accept responsibility for any failure to satisfy the
protection requirements resulting from a non-recommended modification of
the product.

This product has been tested and found to comply with the limits for Class A
Information Technology Equipment according to European Standard EN

55022. The limits for Class A equipment were derived for commercial and
industrial environments to provide reasonable protection against interference
with licensed communication equipment.

Caution: This is a Class A product and as such, in a domestic en
might cause radio interference.

vironment,

Canadian Department of Communication Compliance Statement

This Class A digital appar
Interference - Causing Equipment Regulations.

atus meets all the requirements of the Canadian

Mandatory regulations 25

Hitachi NAS Platform 3080 and 3090 G1 Hardware Reference

Avis de conformité aux normes du ministère des Communications du Canada

Cet appareil numérique de la classe A respecte toutes les exigences du
Règlement sur le matériel brouilleur du Canada.

Radio Protection for Germany

Dieses Gerät erfüllt die Bedingungen der EN 55022 Klasse A.

Food and Drug Administration (FDA)

The product complies with FDA 21 CFR 1040.10 and 1040.11 regulations,
which go

vern the safe use of lasers.

Chinese RoHS Compliance Statement

26 Mandatory regulations

Hitachi NAS Platform 3080 and 3090 G1 Hardware Reference

Mandatory regulations 27

Hitachi NAS Platform 3080 and 3090 G1 Hardware Reference

28 Mandatory regulations

Hitachi NAS Platform 3080 and 3090 G1 Hardware Reference

4

System overview

This chapter describes the components in the
system for the following models:

• Hitachi NAS Platform, Model 3080

• Hitachi NAS Platform, Model 3090

System components

□

Server specifications

□

Attaching a rack stabilizer plate

□

Hitachi NAS Platform server

System overview 29

Hitachi NAS Platform 3080 and 3090 G1 Hardware Reference

System components

The system contains man

y components and is housed in a rack or cabinet.

This section describes the main system components.

Component Description

Hitachi NAS
Platform
Hitachi Unified
Storage File
Module server

System
management unit
(SMU)

or

The system can contain a single server or several servers that operate as a
cluster. Clusters that use more than two servers include two 10 Gbps Ethernet
switches. Hitachi Data Systems supports two switches for redundancy.

For information about the physical configuration of a cluster configuration, see
the Hitachi NAS Platform and Hitachi Unified Storage File Module System
Installation Guide .

Note: F

external UPS to power the server. Also, each of the redundant power
supplies in the server and in the storage subsystems should be
operated from a different mains power circuit in order to provide a
degree of protection from mains power supply failures. In the event
that one circuit fails, the other will continue to power the server and
the storage subsystem.

A standalone server can operate without an external SMU, but all of the cluster
configur

The SMU is the management component for the other components in a system.
An SMU provides administration and monitoring tools. It supports data
migration and replication, and acts as a quorum device in a cluster
configuration. Although integral to the system, the SMU does not move data
between the network client and the servers.

ations require an external SMU.

or additional data protection, it is recommended to use an

Storage
subsystems

Fibre Channel
(FC) switches

In a single-server configuration, typically an embedded SMU manages the
system. In clustered systems and some single-node systems, an external SMU
provides the management functionality. In some cases, multiple SMUs are
advisable.

A Hitachi NAS Platform or Hitachi Unified Storage File Module system can
control several storage enclosures. The maximum number of storage enclosures
in a rack depends on the model of storage enclosures being installed. Refer to
the Storage Subsystem Administration Guide for more information on
supported storage subsystems.

The server supports FC switches that connect multiple servers and storage
subsystems. Some configurations require FC switches, but they are optional in
other configurations.

An external FC Switch is required when connecting more than two storage
subsystems to a standalone server or a cluster. An external FC Switch is
optional when connecting less than three storage subsystems to a stand alone
server or a cluster.

Contact customer support for information about which FC switches are
supported.

30 System overview

Hitachi NAS Platform 3080 and 3090 G1 Hardware Reference