IBM Storwize V7000 Expansion Enclosure InstallationGuide

IBM Storwize V7000 ExpansionEnclosure Installation Guide

GC27-4234-00

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NoteBefore using this information and the product it supports, read the general information in “Notices” on page 19, theinformation in the “Safety and environmental notices” on page iii, as well as the information in the IBM EnvironmentalNotices and User Guide , which is provided on a DVD.

This edition applies to IBMStorwize V7000 and IBM Flex System V7000 Storage Node versions, and to allsubsequent releases and modifications until otherwise indicated in new editions.

© Copyright IBM Corporation 2012.US Government Users Restricted Rights – Use, duplication or disclosure restricted by GSA ADP Schedule Contractwith IBM Corp.

Safety and environmental notices

Review the multilingual safety notices for the IBM® Storwize® V7000 system beforeyou install and use the product.

Suitability for telecommunication environment: This product is not intended toconnect directly or indirectly by any means whatsoever to interfaces of publictelecommunications networks.

To find the translated text for a caution or danger notice:1. Look for the identification number at the end of each caution notice or each

danger notice. In the following examples, the numbers (C001) and (D002) arethe identification numbers.CAUTION:A caution notice indicates the presence of a hazard that has the potential ofcausing moderate or minor personal injury. (C001)

DANGER

A danger notice indicates the presence of a hazard that has the potentialof causing death or serious personal injury. (D002)

2. Locate IBM Storwize V7000 Safety Notices with the user publications that wereprovided with the Storwize V7000 hardware.

3. Find the matching identification number in the IBM Storwize V7000 SafetyNotices. Then review the topics concerning the safety notices to ensure that youare in compliance.

4. Optionally, read the multilingual safety instructions on the Storwize V7000website. Go to www.ibm.com/storage/support/storwize/v7000 and click thedocumentation link.

SafetyBefore installing this product, read the Safety Information.

Antes de instalar este produto, leia as Informações de Segurança.

Pred instalací tohoto produktu si prectete prírucku bezpecnostních instrukcí.

© Copyright IBM Corp. 2012 iii

Læs sikkerhedsforskrifterne, før du installerer dette produkt.

Lees voordat u dit product installeert eerst de veiligheidsvoorschriften.

Ennen kuin asennat tämän tuotteen, lue turvaohjeet kohdasta Safety Information.

Avant d'installer ce produit, lisez les consignes de sécurité.

Vor der Installation dieses Produkts die Sicherheitshinweise lesen.

Prima di installare questo prodotto, leggere le Informazioni sulla Sicurezza.

Les sikkerhetsinformasjonen (Safety Information) før du installerer dette produktet.

Antes de instalar este produto, leia as Informações sobre Segurança.

Antes de instalar este producto, lea la información de seguridad.

Läs säkerhetsinformationen innan du installerar den här produkten.

iv IBM Storwize V7000: Expansion Enclosure Installation Guide

Safety statementsEach caution and danger statement in this document is labeled with a number.This number is used to cross reference an English-language caution or dangerstatement with translated versions of the caution or danger statement in the SafetyInformation document. For example, if a caution statement is labeled “Statement 1”,translations for that caution statement are in the Safety Information document under“Statement 1.”

Important:

Be sure to read all caution and danger statements in this document before youperform the procedures. Read any additional safety information that comes withthe system or optional device before you install the device.

Statement 1

DANGER

Electrical current from power, telephone, and communication cables ishazardous.

To avoid a shock hazard:

v Do not connect or disconnect any cables or perform installation,maintenance, or reconfiguration of this product during an electrical storm.

v Connect all power cords to a properly wired and grounded electrical outlet.

v Connect to properly wired outlets any equipment that will be attached tothis product.

v When possible, use one hand only to connect or disconnect signal cables.

v Never turn on any equipment when there is evidence of fire, water, orstructural damage.

v Disconnect the attached power cords, telecommunications systems,networks, and modems before you open the device covers, unlessinstructed otherwise in the installation and configuration procedures.

v Connect and disconnect cables as described in the following table wheninstalling, moving, or opening covers on this product or attached devices.

To Connect: To Disconnect:

1. Turn everything OFF.

2. First, attach all cables to devices.

3. Attach signal cables to connectors.

4. Attach power cords to outlet.

5. Turn device ON.

1. Turn everything OFF.

2. First, remove power cords from outlet.

3. Remove signal cables from connectors.

4. Remove all cables from devices.

Safety and environmental notices v

Statement 2

CAUTION:When replacing the lithium battery, use only IBM Part Number 33F8354 or anequivalent type battery recommended by the manufacturer. If your system has amodule containing a lithium battery, replace it only with the same module typemade by the same manufacturer. The battery contains lithium and can explode ifnot properly used, handled, or disposed of.

Do not:

v Throw or immerse into water

v Heat to more than 100°C (212°F)

v Repair or disassemble

Dispose of the battery as required by local ordinances or regulations.

Statement 3

CAUTION:When laser products (such as CD-ROMs, DVD drives, fiber optic devices, ortransmitters) are installed, note the following:

v Do not remove the covers. Removing the covers of the laser product couldresult in exposure to hazardous laser radiation. There are no serviceable partsinside the device.

v Use of controls or adjustments or performance of procedures other than thosespecified herein might result in hazardous radiation exposure.

vi IBM Storwize V7000: Expansion Enclosure Installation Guide

DANGER

Some laser products contain an embedded Class 3A or Class 3B laser diode.Note the following.

Laser radiation when open. Do not stare into the beam, do not view directlywith optical instruments, and avoid direct exposure to the beam.

Class 1 Laser ProductLaser Klasse 1Laser Klass 1Luokan 1 LaserlaiteAppareil A Laser de Classe 1`

Statement 4

≥ 18 kg (39.7 lb) ≥ 32 kg (70.5 lb) ≥ 55 kg (121.2 lb)

CAUTION:Use safe practices when lifting.

Statement 5

CAUTION:The power control button on the device and the power switch on the powersupply do not turn off the electrical current supplied to the device. The devicealso might have more than one power cord. To remove all electrical current fromthe device, ensure that all power cords are disconnected from the power source.

Safety and environmental notices vii

1

2

Statement 8

CAUTION:Never remove the cover on a power supply or any part that has the followinglabel attached.

Hazardous voltage, current, and energy levels are present inside any componentthat has this label attached. There are no serviceable parts inside thesecomponents. If you suspect a problem with one of these parts, contact a servicetechnician.

Statement 26

CAUTION:Do not place any object on top of rack-mounted devices.

This node is suitable for use on an IT power-distribution system whose maximumphase-to-phase voltage is 240 V under any distribution fault condition.

Important: This product is not suitable for use with visual display workplacedevices according to Clause 2 of the German Ordinance for Work with VisualDisplay Units.

viii IBM Storwize V7000: Expansion Enclosure Installation Guide

Sound pressureAttention: Depending on local conditions, the sound pressure can exceed 85dB(A) during service operations. In such cases, wear appropriate hearingprotection.

Safety and environmental notices ix

x IBM Storwize V7000: Expansion Enclosure Installation Guide

About this guide

This guide provides instructions for unpacking your shipping order and installingthe IBM Storwize V7000 2076 expansion enclosure.

The IBM Storwize V7000 2076 expansion enclosure works with your existingsystem.

Who should use this guideThis guide is intended for users who are adding the IBM Storwize V7000 2076expansion enclosures to their existing system..

AccessibilityIBM has a long-standing commitment to people with disabilities. In keeping withthat commitment to accessibility, IBM strongly supports the U.S. Federalgovernment's use of accessibility as a criterion in the procurement of ElectronicInformation Technology (EIT).

IBM strives to provide products with usable access for everyone, regardless of ageor ability.

This product uses standard Windows navigation keys.

For more information, see Accessibility features for IBM Storwize V7000.

EmphasisDifferent typefaces are used in this guide to show emphasis.

The following typefaces are used to show emphasis:

Boldface Text in boldface represents menu items.

Bold monospace Text in bold monospace represents commandnames.

Italics Text in italics is used to emphasize a word.In command syntax, it is used for variablesfor which you supply actual values, such asa default directory or the name of a system.

Monospace Text in monospace identifies the data orcommands that you type, samples ofcommand output, examples of program codeor messages from the system, or names ofcommand flags, parameters, arguments, andname-value pairs.

Storwize V7000 library and related publicationsProduct manuals, other publications, and websites contain information that relatesto Storwize V7000.

© Copyright IBM Corp. 2012 xi

Storwize V7000 Information Center

The IBM Storwize V7000 Information Center contains all of the information that isrequired to install, configure, and manage the Storwize V7000. The informationcenter is updated between Storwize V7000 product releases to provide the mostcurrent documentation. The information center is available at the followingwebsite:

publib.boulder.ibm.com/infocenter/storwize/ic/index.jsp

Storwize V7000 library

Unless otherwise noted, the publications in the Storwize V7000 library areavailable in Adobe portable document format (PDF) from the following website:

www.ibm.com/storage/support/storwize/v7000

Each of the PDF publications in Table 1 is available in this information center byclicking the number in the “Order number” column:

Table 1. Storwize V7000 library

Title Description Order number

IBM Storwize V7000 QuickInstallation Guide

This guide providesinstructions for unpackingyour shipping order andinstalling your system. Thefirst of three chaptersdescribes verifying yourorder, becoming familiarwith the hardwarecomponents, and meetingenvironmental requirements.The second chapter describesinstalling the hardware andattaching data cables andpower cords. The lastchapter describes accessingthe management GUI toinitially configure yoursystem.

GC27-2290

IBM Storwize V7000Expansion EnclosureInstallation Guide, Machinetype 2076

This guide providesinstructions for unpackingyour shipping order andinstalling the 2076 expansionenclosure for the StorwizeV7000 system.

IBM Storwize V7000Troubleshooting, Recovery, andMaintenance Guide

This guide describes how toservice, maintain, andtroubleshoot the StorwizeV7000 system.

GC27-2291

xii IBM Storwize V7000: Expansion Enclosure Installation Guide

Table 1. Storwize V7000 library (continued)

Title Description Order number

IBM Storwize V7000 CIMAgent Developer's Guide

This guide describes theconcepts of the CommonInformation Model (CIM)environment. Proceduresdescribe such tasks as usingthe CIM agent object classinstances to complete basicstorage configuration tasks,establishing new CopyServices relationships, andperforming CIM agentmaintenance and diagnostictasks.

GC27-2292

IBM Systems Safety Notices This guide containstranslated caution anddanger statements. Eachcaution and dangerstatement in the StorwizeV7000 documentation has anumber that you can use tolocate the correspondingstatement in your languagein the IBM Systems SafetyNotices document.

G229-9054

IBM Storwize V7000 ReadFirst Flyer

This document introducesthe major components of theStorwize V7000 system anddescribes how to get startedwith the IBM Storwize V7000Quick Installation Guide.

GC27-2293

IBM System Storage SANVolume Controller and IBMStorwize V7000 Command-LineInterface User's Guide

This guide describes thecommands that you can usefrom the Storwize V7000command-line interface(CLI).

GC27-2287

IBM Statement of LimitedWarranty (2145 and 2076)

This multilingual documentprovides information aboutthe IBM warranty formachine types 2145 and2076.

Part number: 4377322

IBM License Agreement forMachine Code

This multilingual guidecontains the LicenseAgreement for MachineCode for the Storwize V7000product.

SC28-6872 (containsZ125-5468)

Other IBM publications

Table 2 on page xiv lists IBM publications that contain information related to theStorwize V7000.

About this guide xiii

Table 2. Other IBM publications

Title Description Order number

IBM Storage ManagementPack for Microsoft SystemCenter Operations ManagerUser Guide

This guide describes how toinstall, configure, and use theIBM Storage Management Packfor Microsoft System CenterOperations Manager (SCOM).

GC27-3909

publibfp.dhe.ibm.com/epubs/pdf/c2739092.pdf

IBM Storage ManagementConsole for VMware vCenter,version 3.0.0, User Guide

This publication describes how toinstall, configure, and use theIBM Storage ManagementConsole for VMware vCenter,which enables Storwize V7000and other IBM storage systems tobe integrated in VMware vCenterenvironments.

GA32-0929

publibfp.dhe.ibm.com/epubs/pdf/a3209295.pdf

IBM documentation and related websites

Table 3 lists websites that provide publications and other information about theStorwize V7000 or related products or technologies.

Table 3. IBM documentation and related websites

Website Address

Support for Storwize V7000 (2076) www.ibm.com/storage/support/storwize/v7000

Support for IBM System Storage®

and IBM TotalStorage productswww.ibm.com/storage/support/

IBM Publications Center www.ibm.com/e-business/linkweb/publications/servlet/pbi.wss

IBM Redbooks® publications www.redbooks.ibm.com/

Related accessibility information

To view a PDF file, you need Adobe Acrobat Reader, which can be downloadedfrom the Adobe website:

www.adobe.com/support/downloads/main.html

How to order IBM publicationsThe IBM Publications Center is a worldwide central repository for IBM productpublications and marketing material.

The IBM Publications Center offers customized search functions to help you findthe publications that you need. Some publications are available for you to view ordownload at no charge. You can also order publications. The publications centerdisplays prices in your local currency. You can access the IBM Publications Centerthrough the following website:

www.ibm.com/e-business/linkweb/publications/servlet/pbi.wss

xiv IBM Storwize V7000: Expansion Enclosure Installation Guide

Sending your commentsYour feedback is important in helping to provide the most accurate and highestquality information.

To submit any comments about this book or any other Storwize V7000documentation:v Go to the feedback page on the website for the Storwize V7000 Information

Center at publib.boulder.ibm.com/infocenter/storwize/ic/index.jsp?topic=/com.ibm.storwize v7000.doc/feedback.htm. There you can use the feedback pageto enter and submit comments or browse to the topic and use the feedback linkin the running footer of that page to identify the topic for which you have acomment.

v Send your comments by email to starpubs@us.ibm.com. Include the followinginformation for this publication or use suitable replacements for the publicationtitle and form number for the publication on which you are commenting:– Publication title: IBM Storwize V7000 Expansion Enclosure Installation Guide– Publication form number: SGC27-4234-00– Page, table, or illustration numbers that you are commenting on– A detailed description of any information that should be changed

About this guide xv

xvi IBM Storwize V7000: Expansion Enclosure Installation Guide

Chapter 1. Product overview

This topic provides an overview of the machine type models 2076-212 and2076-224 expansion enclosures.

Machine type models 2076-212 and 2076-224 expansion enclosuresoverview

The IBM Storwize V7000 expansion enclosure is a high-capacity 24-drive bay(2.5-inch drives) or 12-drive bay (3.5-inch drives) unit packaged in a 2Urack-mountable enclosure.

Expansion enclosures add additional storage capacity to your system. They arehigh-capacity units, packaged in a 2U rack-mountable enclosure.

Expansion enclosures connect either to control enclosures or to other expansionenclosures through the SAS ports. These are the expansion enclosure models:v Machine type and model 2076-212, which can hold up to 12 3.5-inch drives.v Machine type and model 2076-224, which can hold up to 24 2.5-inch drives.

The machine type and model (MTM) are shown on labels that are located on thefront and the rear of each enclosure.v The labels also show the enclosure serial number. You must know the serial

number when you contact IBM® support.

© Copyright IBM Corp. 2012 1

2 IBM Storwize V7000: Expansion Enclosure Installation Guide

Chapter 2. Physical configuration planning of a system

Before you install the expansion enclosure, plan the physical configuration and theinitial settings for your system (refer to your system's Information Center). Afterconfiguration planning, you can plan the physical installation required for yourspecific system.

Location and cabling guidelinesCertain specifications for the physical site must be met before you can set up yourenvironment. This activity includes verifying that adequate space is available andthat requirements for power and environmental conditions are met.

Locating expansion enclosures

Before installing one or more expansion enclosures you must develop a hardwarelocation chart. The system in which you are adding the expansion enclosuresprovides detailed guidelines for locating expansion units. Keep in mind that eachenclosure requires two standard rack units of space in a rack.

Identify the appropriate location for each enclosure by following the hardwarelocation chart.

SAS cabling

SAS cables are required. Make sure you have the proper number and lengthsbefore you begin installation. Again, make sure that you follow the locationhardware location chart based on your system's guidelines.

Planning for powerPlan to attach each of the two power supplies in an enclosure to separate mainpower supply lines.

Each expansion enclosure consists of two canisters (upper and lower). The lower isa reverse of the upper canister.

Attention: The power cord is the main power disconnect. Ensure that the socketoutlets are located near the equipment and are easily accessible.

Figure 1 on page 4 (�3� and �4�) shows the rear view of an expansion enclosure'stwo canisters, and identifies the location of the power supply units (�1� and �2�).The ports and their use are described later in this section.

© Copyright IBM Corp. 2012 3

1 23

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Figure 1. Rear view of a model 2076-212 or a model 2076-224 expansion enclosure

4 IBM Storwize V7000: Expansion Enclosure Installation Guide

Chapter 3. Before you begin the installation

This topic contains a set of instructions to help you unpack your shipping orderand install your system. The first steps involve verifying your order, becomingfamiliar with the hardware component terminology, and ensuring that you havemet the environmental requirements.

Before you begin installation make sure that:1. You have read the planning information regarding your physical environment.2. The cables are ready for installation.

Be familiar with the following informationv Where it is applicable, a CAUTION notice indicates situations that can be

potentially hazardous to you. Before doing a step that contains a caution notice,read and understand the statement that accompanies it.

v Sliding drawers: Do not pull out or install any drawer or feature if the rackstabilizer brackets are not attached to the rack. Do not pull out more than onedrawer at a time. The rack might become unstable if you pull out more than onedrawer at a time.

v Fixed drawers: Any fixed drawer (like the Storwize V7000) must not be removedfor servicing unless specified by the manufacturer. Attempting to move thedrawer partially or completely out of the rack might cause the rack to becomeunstable or cause the drawer to fall out of the rack.

v Use safe practices when lifting. The fully populated enclosure weighs about 57.2lbs (26 kg). At least two people are required to lift and install the enclosure intothe rack or to remove an enclosure from the rack.

© Copyright IBM Corp. 2012 5

v Do not use rack-mounted devices as a shelf or workspace. Do not place anyobject on top of rack-mounted devices.

Tools needed

A screwdriver is the only tool needed for the system installation. The screwdrivercan be either a flat-blade screwdriver or a cross head screwdriver.

Reviewing your packing slip

After you open your box or boxes, locate your packing slip. Ensure that the itemsthat are listed in your packing slip match what is in the box. Ensure that anyoptional items that you ordered are included in the list. Your shipment mightcontain additional items depending on the order.

Standard ship group contents:

__ v Expansion enclosure (models 2076-212 or 2076-224). The last two digits of themodel number identify the number of drive slots, either 12 or 24.

__ v Rack-mounting hardware kit, including:__ – Two rails (right and left assembly)__ – Two M5 x 15 Hex Phillips screws per rail (two rails)__ – Two M5 x 15 Hex Phillips screws per chassis

Note: Two parts of the rail kit are attached to each side of the enclosure.__ v Two power cords__ v Drive assemblies or blank carriers (installed in the enclosure).

Verify the number of drives and the size of the drives.

Other shipped items:

__ v Environmental Notices flyer__ v Limited Warranty information__ v Software CD that contains the environmental notices, the publication PDFs,

and the information center content. One CD is shipped per enclosure.__ v License Function authorization document

Additional components for expansion enclosure:

__ v One set of SAS cables for each expansion enclosure

6 IBM Storwize V7000: Expansion Enclosure Installation Guide

Identifying the hardware componentsExpansion enclosure components

Figure 2 shows the rear view of an expansion enclosure and identifies the locationof the power supply units and the canisters. The ports and their use are describedlater in this section.

v Power supply units are on the left and right of the canisters. Power supply �1�is located on the left. Power supply �2� is located on the right. Power supply 1is inserted top side up, and power supply 2 is inverted, or top side down.

v Two canisters are housed in the middle of the enclosure. Each canister is knownas an expansion canister. The upper canister, as shown in Figure 2, is canister�3�, and the lower canister is canister �4�. Canister 3 is top side up, and canister4 is inverted, or top side down.

Figure 3 shows the rear view of an expansion enclosure and identifies the SAS portlocations.

Each canister has two SAS ports that are numbered 1 on the left �1� and 2 on theright �2�.

1 23

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Figure 2. Rear view of a model 2076-212 or a model 2076-224 expansion enclosure

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1

12

2

Figure 3. SAS ports and LEDs in rear of expansion enclosure

Chapter 3. Before you begin the installation 7

Port 1 is the input port, as indicated by the arrow at �1�. Port 1 must always beconnected.

Port 2 is the output port, as indicated by the arrow at �2�. Port 2 is only connectedif this expansion unit is not the last one in the chain.

Note: The reference to the left and right locations applies to canister 1, which isthe upper canister. The port locations are inverted for canister 2, which is the lowercanister.

8 IBM Storwize V7000: Expansion Enclosure Installation Guide

Chapter 4. Performing the hardware installation

You have completed the initial steps of verifying the shipping contents andbecoming familiar with the hardware components. You have verified that thepower requirements are met and have planned the location of the enclosures. Youare now ready to begin installing the hardware components and connecting thedata cables and power cords.

Installing the support rails

About this task

To install the support rails, perform the following steps:1. Locate the rack mounting rails and screws.

The rail assembly is made up of two sets of rails. One set of rails is alreadyinstalled, or preinstalled, on the sides of the enclosures. The other set of railsmust be installed in the rack cabinet. The rails on the sides of the enclosuresslide into the rails that are installed in the rack cabinet.

2. Working at the front of the rack cabinet, identify the two standard rack unitsof space in the rack into which you want to install the support rails.Figure 4 shows two rack units with the front mounting holes identified.

v �1� Bottom rail location pin holev �2� Enclosure mounting screw hole. Do not insert the screw until the

enclosure is installed.v �3� Rack mounting screw hole

2 Units

1

2

3

4

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Figure 4. Hole locations in the front of the rack

© Copyright IBM Corp. 2012 9

v �4� Top rail location pin hole3. Align the bottom of the rail with the bottom of the two rack units. Insert the

rail location pins �1� and �4� through the holes in the rack cabinet.4. Insert a clamping screw into the rack mounting hole �3� between the rail

location pins.5. Tighten the screw to secure the rail to the rack.6. Working from the rear of the rack cabinet, extend the rail that you secured to

the front to align the bottom of the rail with the bottom of the two rack units.

Note: Ensure that the rail is level between the front and the back.Figure 5 shows two rack units with the back mounting holes identified.

v �1� Bottom rail location pin holev �2� Rack mounting screw holev �3� Top rail location pin hole

7. Insert the rail location pins through the holes �1� and �3� in the rack cabinet.8. Insert a clamping screw into the rack mounting hole �2� between the rail

location pins.9. Tighten the screw to secure the rail to the rack from the back side.

10. Repeat the steps to secure the opposite rail to the rack cabinet.11. Repeat the procedure for each additional enclosure.

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2 Units

1

2

3

Figure 5. Hole locations in the back of the rack

10 IBM Storwize V7000: Expansion Enclosure Installation Guide

Installing the enclosures

About this task

CAUTION:

1. To lift and install the enclosure into the rack requires at least two people.

2. Load the rack from the bottom to ensure rack stability. Empty the rack fromthe top down.

Following your enclosure location plan, install the enclosure, starting from thebottom.1. On either side of the drive assemblies, remove the enclosure end caps by

squeezing the middle of the cap and pulling it away from the front of theenclosure.

2. Align the enclosure with the front of the rack cabinet.3. Carefully slide the enclosure into the rack along the rails until the enclosure is

fully inserted.

Notes:

a. The preinstalled rails on the sides of the enclosure must fit into therack-mounted rails that you previously installed.

b. The rails are not designed to hold an enclosure that is partially inserted.The enclosure must always be in a fully inserted position.

c. Do not have more than one enclosure extended out of the rack at the sametime to avoid the danger of the rack toppling over.

4. Insert a screw into the hole behind each enclosure end cap and tighten thescrew.

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Figure 6. Removing the enclosure end cap

Chapter 4. Performing the hardware installation 11

5. After matching each end cap's serial number to the serial number found on therear of each enclosure, push the end caps back into position.

6. Repeat this procedure for each additional enclosure that you install.

Connecting the SAS cables

About this task

This task applies if you are installing one or more expansion enclosures.

Note: The enclosure terminology that is used in this topic is described fully in“Identifying the hardware components” on page 7.

Be aware of these guidelines when you begin to attach the cables to the SAS ports:v Attach cables serially between enclosures; do not skip an enclosure.v Ensure that cables are installed in a tidy manner to reduce the risk of cable

damage when Storwize V7000 replaceable units are removed or inserted.v Arrange your cables to provide access to:

– The enclosures themselves. Access is required to the hardware for servicingand for safely removing and replacing components using two or more people.

v Ensure that each SAS cable is fully inserted. A click is heard when the cable issuccessfully inserted.

v Ensure the SAS cable has the correct end connector for both this enclosure andthe enclosure to which you are connecting.

Note: If you make a mistake during cabling and must unplug a SAS cable, pullthe blue tag to release the cable.

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Figure 7. Securing an enclosure to a rack cabinet

12 IBM Storwize V7000: Expansion Enclosure Installation Guide

Connecting the power cords

About this task

Two power supply units are located in each enclosure. Ensure that the powerswitches for each power supply unit are off.

Note: Each power supply unit comes with an attached cable retention bracket thatfastens around the power cord to prevent the cord from being removedaccidentally.

Perform the following steps when you attach the power cord to each power supplyunit:1. Straighten the cable tie on the cable retention bracket. The cable retention

bracket is attached to the power supply unit.2. Open the cable retention bracket.

3. Slide the cable retention bracket away from the power supply unit until there isenough room to attach the cable retention bracket to the cable. When sliding

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Figure 8. Unlocking the cable retention bracket

Chapter 4. Performing the hardware installation 13

the bracket away from the cable plug-in, pull the lever on the bracket thatcontrols the cable tie slightly towards the center of the canister. You do notneed to pull the lever to slide the bracket towards the cable plug-in.

4. Attach a power cord to each of the two power supply units in each enclosure.Ensure that cables are installed in a tidy manner to reduce the risk of cabledamage when Storwize V7000 replaceable units are removed or inserted.

5. Place the cable retention bracket around the end of the cable that plugs into thepower supply unit.

6. Slide the cable retention bracket along the cord until it fits snugly against theplug end of the cable.

7. Tighten the fastener around the plug.8. Repeat the steps for each additional power cord.9. Plug the power cords into a properly grounded electrical outlet. To provide

power failure redundancy, plug the power cords for the individual powersupply units for each enclosure into separate power distribution units, ifpossible.

Powering on the system

About this task

Attention: Do not operate the system when the drive assemblies are missing.Drive assemblies that are missing disrupt the airflow; the drives do not receivesufficient cooling. You must insert blank carriers into unused drive bays.

Powering on an expansion enclosure:

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Figure 9. Sliding the cable retention bracket directly behind the power cord

14 IBM Storwize V7000: Expansion Enclosure Installation Guide

1. Power on the newly installed enclosures. Use the power switch on each of thetwo power supply units in the back of the expansion enclosure.

2. Use the information in Table 4 to verify the state of the light emitting diodes(LEDs) on the system. Verify that no faults are detected. Refer to your systemInformation Center's Troubleshooting section.

Figure 10 shows the location of the LEDs on the power supply units in the rear ofthe expansion enclosure.

Table 4. LED status when expansion enclosures are powered on

Hardware component LED name and symbolIf power on and no fault isdetected

Left enclosure end cap, frontof enclosure Power, top

LED is on.

Fault, middleLED is off.

Identify, bottomLED is off.

Expansion canister, rear. Thereference to the top andbottom locations applies tocanister 1, which is the uppercanister. The LED locationsare inverted for canister 2,which is the lower canister.

Canister status, topLED is on.

Fault status, bottomLED is off.

1

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Figure 10. LEDs on the power supply units of the expansion enclosure

Chapter 4. Performing the hardware installation 15

Table 4. LED status when expansion enclosures are powered on (continued)

Hardware component LED name and symbolIf power on and no fault isdetected

Power supply unit,expansion enclosure. Thereference to the left and rightlocations applies to powersupply unit 1, which is theleft power supply. The LEDlocations are inverted forpower supply unit 2, whichis the right power supply.

Power supply, upper right LED is on.

Fan failureLED is off.

dc power failure LED is off.

ac power failure LED is off.

16 IBM Storwize V7000: Expansion Enclosure Installation Guide

Chapter 5. Configuring your system

Refer to your system's installation instructions to configure your system.

In the previous steps, you installed the enclosures in the rack, connected all cables,powered the system on, and checked the LED status for the system. After youhave completed all these steps configure the system.

Open your system's management GUI and follow its wizard for configuring theexpansion enclosures.

© Copyright IBM Corp. 2012 17

18 IBM Storwize V7000: Expansion Enclosure Installation Guide

Notices

This information was developed for products and services offered in the U.S.A.

IBM may not offer the products, services, or features discussed in this document inother countries. Consult your local IBM representative for information on theproducts and services currently available in your area. Any reference to an IBMproduct, program, or service is not intended to state or imply that only that IBMproduct, program, or service may be used. Any functionally equivalent product,program, or service that does not infringe any IBM intellectual property right maybe used instead. However, it is the user's responsibility to evaluate and verify theoperation of any non-IBM product, program, or service.

IBM may have patents or pending patent applications covering subject matterdescribed in this document. The furnishing of this document does not grant youany license to these patents. You can send license inquiries, in writing, to:

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For license inquiries regarding double-byte character set (DBCS) information,contact the IBM Intellectual Property Department in your country or sendinquiries, in writing, to:

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The following paragraph does not apply to the United Kingdom or any othercountry where such provisions are inconsistent with local law:INTERNATIONAL BUSINESS MACHINES CORPORATION PROVIDES THISPUBLICATION "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHEREXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIEDWARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY OR FITNESSFOR A PARTICULAR PURPOSE. Some states do not allow disclaimer of express orimplied warranties in certain transactions, therefore, this statement may not applyto you.

This information could include technical inaccuracies or typographical errors.Changes are periodically made to the information herein; these changes will beincorporated in new editions of the publication. IBM may make improvementsand/or changes in the product(s) and/or the program(s) described in thispublication at any time without notice.

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© Copyright IBM Corp. 2012 19

IBM may use or distribute any of the information you supply in any way itbelieves appropriate without incurring any obligation to you.

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Such information may be available, subject to appropriate terms and conditions,including in some cases, payment of a fee.

The licensed program described in this document and all licensed materialavailable for it are provided by IBM under terms of the IBM Customer Agreement,IBM International Program License Agreement or any equivalent agreementbetween us.

Any performance data contained herein was determined in a controlledenvironment. Therefore, the results obtained in other operating environments mayvary significantly. Some measurements may have been made on development-levelsystems and there is no guarantee that these measurements will be the same ongenerally available systems. Furthermore, some measurements may have beenestimated through extrapolation. Actual results may vary. Users of this documentshould verify the applicable data for their specific environment.

Information concerning non-IBM products was obtained from the suppliers ofthose products, their published announcements or other publicly available sources.IBM has not tested those products and cannot confirm the accuracy ofperformance, compatibility or any other claims related to non-IBM products.Questions on the capabilities of non-IBM products should be addressed to thesuppliers of those products.

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20 IBM Storwize V7000: Expansion Enclosure Installation Guide

programs conforming to the application programming interface for the operatingplatform for which the sample programs are written. These examples have notbeen thoroughly tested under all conditions. IBM, therefore, cannot guarantee orimply reliability, serviceability, or function of these programs. The sampleprograms are provided "AS IS", without warranty of any kind. IBM shall not beliable for any damages arising out of your use of the sample programs.

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IBM, the IBM logo, and ibm.com® are trademarks or registered trademarks ofInternational Business Machines Corp., registered in many jurisdictions worldwide.Other product and service names might be trademarks of IBM or other companies.A current list of IBM trademarks is available on the web at Copyright andtrademark information at www.ibm.com/legal/copytrade.shtml.

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UNIX is a registered trademark of The Open Group in the United States and othercountries.

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Electronic emission noticesThe following electronic emission statements apply to this product. The statementsfor other products that are intended for use with this product are included in theiraccompanying documentation.

Federal Communications Commission (FCC) statementThis explains the Federal Communications Commission's (FCC) statement.

This equipment has been tested and found to comply with the limits for a Class Adigital device, pursuant to Part 15 of the FCC Rules. These limits are designed toprovide reasonable protection against harmful interference when the equipment isoperated in a commercial environment. This equipment generates, uses, and canradiate radio frequency energy and, if not installed and used in accordance withthe instruction manual, might cause harmful interference to radio communications.

Notices 21

Operation of this equipment in a residential area is likely to cause harmfulinterference, in which case the user will be required to correct the interference athis own expense.

Properly shielded and grounded cables and connectors must be used in order tomeet FCC emission limits. IBM is not responsible for any radio or televisioninterference caused by using other than recommended cables and connectors, or byunauthorized changes or modifications to this equipment. Unauthorized changesor 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 thefollowing two conditions: (1) this device might not cause harmful interference, and(2) this device must accept any interference received, including interference thatmight cause undesired operation.

Industry Canada compliance statement

This Class A digital apparatus complies with ICES-003.

Cet appareil numérique de la classe A est conform à la norme NMB-003 duCanada.

Avis de conformité à la réglementation d'Industrie CanadaCet appareil numérique de la classe A est conforme à la norme NMB-003 duCanada.

Australia and New Zealand Class A Statement

Attention: This is a Class A product. In a domestic environment this productmight cause radio interference in which case the user might be required to takeadequate measures.

European Union Electromagnetic Compatibility Directive

This product is in conformity with the protection requirements of European Union(EU) Council Directive 2004/108/EC on the approximation of the laws of theMember States relating to electromagnetic compatibility. IBM cannot acceptresponsibility for any failure to satisfy the protection requirements resulting from anon-recommended modification of the product, including the fitting of non-IBMoption cards.

Attention: This is an EN 55022 Class A product. In a domestic environment thisproduct might cause radio interference in which case the user might be required totake adequate measures.

Responsible Manufacturer:

International Business Machines Corp.New Orchard RoadArmonk, New York 10504914-499-1900

European community contact:

22 IBM Storwize V7000: Expansion Enclosure Installation Guide

IBM Deutschland GmbHTechnical Regulations, Department M372IBM-Allee 1, 71139 Ehningen, GermanyTele: +49 7032 15 2941e-mail: mailto:lugi@de.ibm.com

Germany Electromagnetic compatibility directive

Deutschsprachiger EU Hinweis: Hinweis für Geräte der Klasse AEU-Richtlinie zur Elektromagnetischen Verträglichkeit

Dieses Produkt entspricht den Schutzanforderungen der EU-Richtlinie2004/108/EG zur Angleichung der Rechtsvorschriften über die elektromagnetischeVerträglichkeit in den EU-Mitgliedsstaaten und hält die Grenzwerte der EN 55022Klasse A ein.

Um dieses sicherzustellen, sind die Geräte wie in den Handbüchern beschrieben zuinstallieren und zu betreiben. Des Weiteren dürfen auch nur von der IBMempfohlene Kabel angeschlossen werden. IBM übernimmt keine Verantwortung fürdie Einhaltung der Schutzanforderungen, wenn das Produkt ohne Zustimmung derIBM verändert bzw. wenn Erweiterungskomponenten von Fremdherstellern ohneEmpfehlung der IBM gesteckt/eingebaut werden.

EN 55022 Klasse A Geräte müssen mit folgendem Warnhinweis versehen werden:

"Warnung: Dieses ist eine Einrichtung der Klasse A. Diese Einrichtung kann imWohnbereich Funk-Störungen verursachen; in diesem Fall kann vom Betreiberverlangt werden, angemessene Mabnahmen zu ergreifen und dafüraufzukommen."

Deutschland: Einhaltung des Gesetzes über dieelektromagnetische Verträglichkeit von Geräten

Dieses Produkt entspricht dem "Gesetz über die elektromagnetische Verträglichkeitvon Geräten (EMVG)." Dies ist die Umsetzung der EU-Richtlinie 2004/108/EG inder Bundesrepublik Deutschland.

Zulassungsbescheinigung laut dem Deutschen Gesetz über dieelektromagnetische Verträglichkeit von Geräten (EMVG) (bzw. derEMC EG Richtlinie 2004/108/EG) für Geräte der Klasse A

Dieses Gerät ist berechtigt, in übereinstimmung mit dem Deutschen EMVG dasEG-Konformitätszeichen - CE - zu führen.

Verantwortlich für die Einhaltung der EMV Vorschriften ist der Hersteller:International Business Machines Corp.New Orchard RoadArmonk,New York 10504Tel: 914-499-1900

Der verantwortliche Ansprechpartner des Herstellers in der EU ist:

IBM Deutschland GmbHTechnical Regulations, Department M372

Notices 23

IBM-Allee 1, 71139 Ehningen, GermanyTele: +49 7032 15 2941e-mail: mailto:lugi@de.ibm.com

Generelle Informationen: Das Gerät erfüllt dieSchutzanforderungen nach EN 55024 und EN 55022 Klasse A.

Japan VCCI Council Class A statement

People's Republic of China Class A Electronic EmissionStatement

International Electrotechnical Commission (IEC) statementThis product has been designed and built to comply with (IEC) Standard 950.

United Kingdom telecommunications requirements

This apparatus is manufactured to the International Safety Standard EN60950 andas such is approved in the U.K. under approval number NS/G/1234/J/100003 forindirect connection to public telecommunications systems in the United Kingdom.

Korean Communications Commission (KCC) Class AStatement

24 IBM Storwize V7000: Expansion Enclosure Installation Guide

Russia Electromagnetic Interference (EMI) Class A Statement

Taiwan Class A compliance statement

European Contact InformationThis topic contains the product service contact information for Europe.

European Community contact:IBM Technical RegulationsPascalstr. 100, Stuttgart, Germany 70569Tele: 0049 (0)711 785 1176Fax: 0049 (0)711 785 1283Email: mailto: tjahn @ de.ibm.com

Taiwan Contact InformationThis topic contains the product service contact information for Taiwan.IBM Taiwan Product Service Contact Information:IBM Taiwan Corporation3F, No 7, Song Ren Rd., Taipei TaiwanTel: 0800-016-888

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26 IBM Storwize V7000: Expansion Enclosure Installation Guide

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