IBM TotalStorage IP Storage 200i 110, TotalStorage IP Storage 200i 210 Installation Manual

IBM TotalStorage™IP Storage 200i Models 110 and 210

Installation Guide



GA27-4301-00

IBM TotalStorage™IP Storage 200i Models 110 and 210

Installation Guide



GA27-4301-00

NOTE

Before using this information and the product it supports, read the safety information in “Appendix C. Safety notices” on page 47 and the general information in “Appendix B. Notices” on page 41.

First Edition (November 2001)

This edition applies to the IBM TotalStorage IP Storage 200i Model 110 and Model 210 and to all subsequent releases and modifications until otherwise indicated in new editions.

Order publications through your IBM representative or the IBM branch office servicing your locality. Publications are not stocked at the address below.

IBM welcomes your comments. A form for reader’s comments is provided at the back of this publication. If the form has been removed, you may address your comments to:

International Business Machines Corporation Design & Information Development Department CGFA PO Box 12195 Research Triangle Park, NC 27709–9990 U.S.A.

You can also submit comments by selecting Feedback at www.storage.ibm.com/support. When you send information to IBM, you grant IBM a nonexclusive right to use or distribute the information in any

way it believes appropriate without incurring any obligation to you.

US Government Users Restricted Rights – Use, duplication or disclosure restricted by GSA ADP Schedule Contract with IBM Corp.

Tables ............................v

About this guide ........................vii

Who should read this guide ....................vii

Notices used in this book .....................vii

Publications ..........................vii

Hardcopy publications shipped with the IP Storage 200i .........vii

Softcopy publications .....................viii

Accessibility .........................viii

Web site ...........................viii

Safety precautions ........................ix

Chapter 1. General Information...................1

IBM IP Storage 200i .......................1

iSCSI clients ..........................1

Standard features ........................2

Optional features ........................3

Specifications ..........................4

Dimensions .........................4

Weight ...........................4

Operating environment .....................4

Non-operating (power-off) environment ...............4

Heat output .........................4

Power requirements ......................4

Chapter 2. Installation procedures .................5

Preinstallation checklist ......................5

A headless appliance .......................6

Setting up the appliance ......................6

Installing a Model 210 in a rack ...................6

Installing optional features.....................10

Connecting a storage unit to the Model 210 .............10

Installing a hot-swap hard disk drive ................11

Installing memory modules ...................12

Replacing the Gigabit Ethernet adapter ...............19

Replacing the battery .....................22

Installing the Tower-to-Rack Kit ..................26

Attaching the cables .......................26

Model 110..........................26

Model 210 .........................27

Connecting external options ....................28

Input/output connector locations .................29

Input/output ports .......................29

Powering on and off the appliance..................30

Powering on the appliance ...................30

Powering off the appliance ...................31

Performing initial configuration ...................32

Prerequisites.........................32

Accessing the Administrative Console ...............33

Logging in to the Administrative Console ..............35

Taking control of the Administrative Console .............35

Configuring the network ....................35

Creating a logical drive .....................35

Creating and assigning VLUNs ..................36

Configuring the system .....................36

Appendix A. Getting help, service, and information ..........37

Service support.........................37

Before you call for service.....................38

Getting customer support and service ................38

Getting help online: www.ibm.com/storage/support ...........38

Getting help by telephone ....................38

Appendix B. Notices ......................41

Environmental notices ......................42

Electronic emission notices ...................42

Trademarks ..........................44

Appendix C. Safety notices....................47

Basic Safety information .....................47

General safety ........................51

Electrical safety........................52

Safety inspection guide .....................54

Handling electrostatic discharge-sensitive devices ...........54

Grounding (earthing) requirements.................55

IBM Glossary of Storage Networking Terms .............57

Index ............................75

iv IBM TotalStorage IP Storage 200i Models 110 and 210 Installation Guide

Tables

1. Standard features of Model 110 and Model 210 ....................2

2. Optional Features of Model 110 and Model 210 ....................3

3. Product information ..............................5

4. IBM Web sites for help, services, and information ...................37

vi IBM TotalStorage IP Storage 200i Models 110 and 210 Installation Guide

About this guide

This guide provides information necessary to install the hardware for the IBM TotalStorage™IP Storage 200i Models 110 and 210.

Who should read this guide

This guide is intended for anyone responsible for planning, performing or reviewing hardware installation of the IP Storage 200i.

Notices used in this book

This publication contains notices that relate to a specific topic. The Caution and Danger notices also appear in the multilingual safety book that came with your IBM TotalStorage IP Storage 200i. Each notice is numbered for easy reference to the corresponding notices in the safety book.

The notice definitions are as follows:

Notes These notices provide important tips, guidance, or advice. Attention These notices indicate possible damage to programs, devices, or

data. An attention notice is placed just before the instruction or situation in which damage could occur.

Caution These notices indicate situations that can be potentially hazardous

to you. A caution notice is placed just before the description of a potentially hazardous procedure step or situation.

Danger These notices indicate situations that can be potentially lethal or

extremely hazardous to you. A danger notice is placed just before a description of a potentially lethal or extremely hazardous procedure step or situation.

Publications

Hardcopy publications shipped with the IP Storage 200i

The following publications are shipped in hardcopy. They are also provided in softcopy on the Publications and Code CD that came with your appliance and at www.ibm.com/storage/support.

v Safety Information—Read This First, SD21-0030

This document provides translated versions of general safety notices. This book

should be read before using this product. v IBM TotalStorage IP Storage 200i Models 110 and 210 Installation Guide,

GA27-4301

This publication provides detailed procedures for setting up, cabling components,

and configuring IP Storage 200i Models 110 and 210.

v IBM TotalStorage IP Storage 200i Quick Start Instructions

This fold-out brochure provides a brief list of procedures for quickly setting up,

cabling, and configuring the IP Storage 200i Models 110 and 210.

v Release Notes

This document provides any changes that were not available at the time the

publications were produced.

Softcopy publications

The following publications support the IP Storage 200i appliance. They are available in softcopy on the Publications and Code CD that came with your appliance and at www.ibm.com/storage/support.

v Safety Information, GA67-0043

This publication contains hardware safety information translated into different languages.

v IBM TotalStorage IP Storage 200i Administrator’s Guide, GA27-4274

This publication describes instructions for configuring, maintaining, recovering, and troubleshooting the appliance.

v IBM TotalStorage IP Storage 200i Models 100 and 200 Installation Guide,

GA27-4273 This publication provides detailed procedures for setting up, cabling components,

and configuring IP Storage 200i Models 100 and 200.

v IBM TotalStorage IP Storage 200i Models 100 and 200 Service Guide,

GY27-0403 This publication describes instructions for troubleshooting, recovering, and

servicing the IP Storage 200i Models 100 and 200.

v IBM TotalStorage IP Storage 200i Models 110 and 210 Service Guide,

GY27-0411 This publication describes instructions for troubleshooting, recovering, and

servicing the IP Storage 200i Models 110 and 210.

v IBM TotalStorage IP Storage 200i Storage Unit Installation Guide, GA27-4265

This publication provides instructions for installing, replacing, and troubleshooting components in the Model EXP (storage unit).

v IBM TotalStorage 5Ux24D Tower-to-Rack Kit Installation Guide, GA27-4267

This publication describes how to convert Models 100 and 110 into a rack-mountable unit.

v IBM TotalStorage Gigabit Ethernet Copper Adapter Quick Installation Guide,

GA27-4266 This publication describes how to install the Gigabit Ethernet Copper Adapter.

v Netfinity Gigabit Ethernet SX Adapter User’s Guide

This publication describes how to install the Gigabit Ethernet SX Adapter.

Accessibility

The softcopy version of this guide and the other related publications are all accessibility-enabled for the IBM Home Page Reader.

Web site

You can obtain complete parts information, FAQs, technical hints and tips, the latest level of technical publications and release notes, and downloadable files (including iSCSI clients and the latest system image) from:

www.ibm.com/storage/support

viii IBM TotalStorage IP Storage 200i Models 110 and 210 Installation Guide

Safety precautions

Be sure to read all caution and danger statements in this publication before performing any of the instructions.

Leia todas as instruções de cuidado e perigo antes de executar qualquer operação.

Prenez connaissance de toutes les consignes de type Attention et Danger avant de procéder aux opérations décrites par les instructions.

Lesen Sie alle Sicherheitshinweise, bevor Sie eine Anweisung ausführen.

Accertarsi di leggere tutti gli avvisi di attenzione e di pericolo prima di effettuare qualsiasi operazione.

Lea atentamente todas las declaraciones de precaución y peligro ante de llevar a cabo cualquier operación.

About this guide ix

x IBM TotalStorage IP Storage 200i Models 110 and 210 Installation Guide

Chapter 1. General Information

This chapter provides an overview of the IBM®TotalStorage™IP Storage 200i and iSCSI clients, and lists the standard and optional features and hardware specifications for Models 110 and 210.

IBM IP Storage 200i

The IBM TotalStorage IP Storage 200i consists of the IBM 4125 IP Storage Models 110 and 210. These models are designed for workgroups, departments, and solution providers that have storage area network requirements across heterogeneous Microsoft clients). It includes preloaded code and offers virtually “Plug and Play” IP-based storage.

Model 110 is a tower unit that requires only power and network connections for setup. A conversion kit is available to convert Model 110 for rack mounting. The Model 210 can be mounted in a 5U rack drawer. In addition to power and network interfaces, the Model 210 has external SCSI connections for up to three storage units for a total rack requirement of 14U.

For additional storage, a Model EXP (also known as a storage unit) can be attached to the Model 210 to increase its storage capacity. Each storage unit supports up to 14 Ultra160 SCSI hard disk drives. It delivers fast, high-volume data transfer, retrieval, and storage functions across multiple drives.

Windows NT®, Windows®2000, and Linux clients (iSCSI

iSCSI clients

The iSCSI clients allow Microsoft Windows NT, Windows 2000, and Linux computers to access storage over an IP network. The iSCSI client, as an iSCSI initiator, issues SCSI commands to the IP Storage 200i according to the IETF-defined protocol for IP storage.

When the iSCSI client is successfully connected to the IP Storage 200i, any disks assigned to the iSCSI client appear as a physical disk. Operations normally performed on a physical SCSI disk can be performed on an iSCSI disk.

Note: You cannot boot from an iSCSI disk; instead, the iSCSI disk is used for

storage after the computer is booted.

You can download the iSCSI client code from the following Web site:

www.ibm.com/storage/support

Standard features

Table 1 lists the standard features of the Models 110 and 210.

Table 1. Standard features of Model 110 and Model 210

System

Memory

Internal hard disk drives (HDDs)

Expansion bays

Hot-swap hard disk drives (HDDs)

Hardware Model 110 Model 210

v One 1.133-GHz processor v 512-KB Level-2 cache v Integrated 10/100 Ethernet

(used only for configuration and servicing)

v Five PCI expansion slots

v 512 MB v Type: 133-MHz, ECC,

SDRAM, registered DIMMs

v Upgradable to a maximum of

1.5 GB

20.4-GB IDE 20.4-GB IDE

v Hot-swap: six slim-high v Non-hot-swap: three 5.25-in.,

one for CD-ROM drive, one for IDE drive, and one spare

Three Ultra160 10 000 rpm 36.4 GB or 73 GB

v Dual 1.133-GHz processors v 512-KB Level-2 cache v Integrated 10/100 Ethernet

(used only for configuration and servicing)

v Five PCI expansion slots

v 1GB v Type: 133-MHz, ECC, SDRAM,

registered DIMMs

v Upgradable to a maximum of 2

v Hot-swap: six slim-high v Non-hot-swap: three 5.25-in.,

one for CD-ROM drive, one for IDE drive, and one spare

Three Ultra160 10 000 rpm 36.4 GB or 73 GB

Total: 109 GB or 219 GB

™

RAID controller ServeRAID

64-MB cache

Network Gigabit Ethernet SX Adapter or

Gigabit Ethernet Copper Adapter

Power supplies Three 250 W (115 - 230 V) Three 250 W (115 - 230 V)

-4Mx

Total: 109 GB or 219 GB ServeRAID-4H

128-MB cache Gigabit Ethernet SX Adapter or

Gigabit Ethernet Copper Adapter

2 IBM TotalStorage IP Storage 200i Models 110 and 210 Installation Guide

Optional features

Table 2 lists the optional features of the Models 110 and 210.

Table 2. Optional Features of Model 110 and Model 210

Feature type Feature Model 110 Model 210

Adapters (one and only one is required)

Conversion kit 5Ux24D Tower-to-Rack Kit Option Rack-mountable

Memory 1-GB upgrade Option Option Storage

Note: You cannot mix drives with different sizes in the Models 110 and 210. You can, however, mix drives with different sizes in the storage unit Model EXP.

IBM Gigabit Ethernet SX Adapter Option Option IBM Gigabit Ethernet Copper Adapter Option Option

(standard)

Model EXP storage unit N/A Option to add up to

three storage units

with three to

fourteen 36.4-GB or

73-GB HDDs

36.4 GB 10K-4 Ultra160 SCSI Hot-Swap SL HDD

73 GB 10K-4 Ultra160 SCSI Hot-Swap SL HDD

36.4 GB 10K-4 Ultra160 SCSI Hot-Swap SL HDD spare

73 GB 10K-4 Ultra160 SCSI Hot-Swap SL HDD spare

Option to add up to

three additional

units (if three

36.4-GB HDDs are already installed)

Option to add up to

three additional

units (if three 73-GB

HDDs are already

installed)

Option Option

Option to add up to

three additional

units (if three

36.4-GB HDDs are already installed)

Option to add up to

three additional

units (if three 73-GB

HDDs are already

installed)

Chapter 1. General Information 3

Specifications

Dimensions

Model 110 Model 210

Width 217 mm (8.5 in.) 440 mm (17.3 in.) Height 440 mm (17.3 in.) 217 mm (8.5 in.) Depth 700 mm (27.5 in.) 688 mm (27.1 in.)

Weight

Model 110 Model 210

Minimum configuration (approximate) 26.6 kg (58.6 lb) 25.2 kg (55.7 lb) Maximum configuration (approximate) 37.5 kg (82.7 lb) 36.2 kg (79.8 lb)

Operating environment

Models 110 and 210

Air temperature

at altitudes up to 914 m (2999 ft) 10° -35° C (50.0° - 95.0° F) at altitudes from 914 m (2999 ft) to 2133 m (6998 ft) 10° -32° C (50.0° - 89.6° F).

Humidity 8% - 80%

Non-operating (power-off) environment

Models 110 and 210

Air Temperature (at maximum altitude of 2133 m [6998 ft]) 10° -43° C (50.0° - 109.4° F) Humidity 8% - 80%

Heat output

Approximate heat output Models 110 and 210

Minimum configuration 683 BTU (200 W) Maximum configuration 2048 BTU (600 W)

Power requirements

Power Models 110 and 210

Voltage low range 100 - 127 V ac, 50 - 60 Hz Voltage high range 200 - 240 V ac, 50 - 60 Hz Power consumption 0.08 - 0.52 kVA

4 IBM TotalStorage IP Storage 200i Models 110 and 210 Installation Guide

Chapter 2. Installation procedures

This chapter provides procedures for installing the IP Storage 200i Models 110 and

210.

Preinstallation checklist

Before beginning an installation, record your product information in Table 3. Refer to this information when service is necessary.

Table 3. Product information

Record your product information in this table.

Product name IBM TotalStorage IP Storage 200i Machine type 4125 Model number _____________________________________________ Serial number _____________________________________________

The following items are shipped with the IP Storage 200i. Verify that you have all the items listed.

v Model 110 or Model 210 v Power cords (3) v Documentation set, including:

– Recovery CD – Publications and Code CD – Safety Information—Read This First – Quick Start Instructions – IBM TotalStorage IP Storage 200i Models 110 and 210 Installation Guide

v Rack-mounting kit (for Model 210), including:

– Cable-management assembly – Front and rear rack-mounting templates – 7 cable straps – 10 cable ties – 12 cage nuts – 12 clip nuts – 2 screw packages – 2 slide rails

If you ordered options for the appliance, this package might contain additional hardware or publications for those options.

Note: Visually inspect the hardware to ensure that it was not damaged during

shipping. If any items are missing or damaged, contact your place of purchase.

A headless appliance

The IP Storage 200i is a headless appliance; it does not come with a monitor or keyboard. Do not attach a monitor or keyboard during installation or normal operation.

Network Power

Setting up the appliance

To set up the IP Storage 200i:

1. If you are setting up a Model 210, install the engine in a rack (see “Installing a Model 210 in a rack”).

2. Install any optional features (see “Installing optional features” on page 10).

3. Connect the power cords and network cables (see “Attaching the cables” on page 26).

4. Start the appliance and verify that the power-on diagnostics completed successfully (see “Powering on the appliance” on page 30).

5. Insert the Recovery CD in the CD-ROM drive. This CD might be required for future system recovery and must be kept in the CD-ROM drive at all times.

6. Perform the initial configuration (see “Performing initial configuration” on page 32).

IBM

IP Storage

Display and

keyboard

Installing a Model 210 in a rack

For Model 210, use the rack-mounting kit provided to install the engine in a rack.

Before you begin the installation:

v Review the documentation that comes with your rack enclosure. v Ensure that the room air temperature is below 35°C (95°F). v Maintain a 15-cm (6-in.) clearance around the engine for air circulation. v Plan the installation working from the bottom of the rack up. v Take precautions to prevent the rack from overloading the power outlets when

you install multiple components in the rack.

6 IBM TotalStorage IP Storage 200i Models 110 and 210 Installation Guide

≥18 kg (37 lbs) ≥32 kg (70.5 lbs) ≥55 kg (121.2 lbs)

CAUTION: <2–17> Use safe practices when lifting.

CAUTION: <2–18> Do not place any object weighing more than 82 kg (180 lb) on top of rack-mounted devices.

CAUTION: <2-20> Do not place your fingers around the rack-support wheels when lowering the engine onto the slide rails. Ensure that your fingers do not become pinched between the wheels and the rail.

Note: For translations of this safety notice, refer to Safety Information, which can

be found on the Publications and Code CD that was shipped with your appliance.

To install the Model 210 in a rack:

1. Review the safety precautions in “Safety precautions” on page ix.

2. Remove all hard disk drives before installing the engine in a rack to lighten the weight of the engine:

a. Pull the drive tray handle to the open position (perpendicular to the hard

drive) to disengage the hard disk drive connector from the backplane at the

back of the drive bay. b. Wait approximately 30 seconds to allow the hard disk drive to spin down. c. Pull the hot-swap hard disk drive assembly from the drive bay.

3. Remove the rack doors and the side panels during the installation, if necessary.

Chapter 2. Installation procedures 7

4. Using the stickers provided on the rack-mounting template, mark holes on the front and rear of the rack in the locations indicated by the arrows. The stickers indicate where to place the clip nuts or cage nuts in the next step.

Note: Position the template to the rack so that the edges of the template do

not overlap any other devices to be installed.

5. Insert the cage nuts using a screwdriver or the cage-nut-insertion tool or slide on the clip nuts (as required for your rack) into all marked holes.

6. Use the pins on the slide rail to align the rail with the rack. Use the M6 screws to secure the slide rail to the rack. Repeat this step for the other slide rail.

8 IBM TotalStorage IP Storage 200i Models 110 and 210 Installation Guide

7. Use the M6 screws to attach the hinge bracket to the rear of the rack. Then, use the hinge pin to attach the cable-management assembly to the slide rail.

8. Fully extend the slide rails out of the rack.

9. Lift the engine above the rails. Then, rest the rack-support wheels, located near the rear of the engine, on the slide rails.

10. Lower the front of the engine onto the slide rails.

Note: Be sure that the bracket notches on the front of the engine fit securely

on the tabs located on the front of the slide rails.

11. Use the M4 screws to secure the engine to the rails. Unscrew the rear

rack-support wheels and store them in a safe place.

12. Replace the rack door and side panels, if necessary.

13. Replace the hard disk drives in the engine:

a. Ensure that the tray handle is open (that is, perpendicular to the hard disk

drive).

b. Align the rails on the hard disk drive assembly with the guide rails in the

drive bay.

Chapter 2. Installation procedures 9

c. Gently push the hard disk drive assembly into the drive bay until the hard

disk drive connects to the backplane.

d. Push the tray handle toward the closed position until it locks the hard disk

drive in place.

Installing optional features

The section provides instructions for installing the optional features.

Connecting a storage unit to the Model 210

You can attach up to three Model EXP storage units to the Model 210.

For detailed installation and cabling instructions for the storage unit, refer to the IBM

TotalStorage IP Storage 200i Storage Unit Installation Guide.

To attach storage units to a Model 210:

1. Connect one end of a 68-pin very-high density connector interface (VHDCI) SCSI cable to the appropriate external channel connector on the ServeRAID-4H adapter.

Important: Connect the first storage unit to Channel 2, the second to

Channel 3, and the third to Channel 4.

1 External channel 1 2 External channel 2 3 External channel 3 4 External channel 4

Figure 1. External channels of the ServeRAID-4H controller

2. Connect the other end of the SCSI cable to the storage unit.

10 IBM TotalStorage IP Storage 200i Models 110 and 210 Installation Guide

Installing a hot-swap hard disk drive

Attention:

v To maintain correct system cooling, do not operate the appliance for more than 2

minutes without either a hard disk drive or a filler panel installed in each drive bay. Therefore, if you are replacing a defective hot-swap drive, either leave the defective drive in place or put in a filler panel until you have a replacement drive.

v When you handle electrostatic discharge-sensitive devices (ESDs), take

precautions to avoid damage from static electricity. For details about handling these devices, refer to “Handling electrostatic discharge-sensitive devices” on page 54.

v You cannot mix drives with different sizes in the Models 110 and 210. You can,

however, mix drives with different sizes in the storage unit Model EXP.

To install a hot-swap hard disk drive in a drive bay:

1. Remove the filler panel from one of the empty hot-swap drive bays by inserting your finger in the depression on the left side of the filler panel and pulling it away from the appliance.

2. Install the hot-swap hard disk drive in the drive bay: a. Ensure that the tray handle is open (that is, perpendicular to the hard disk

drive).

b. Align the rails on the hard disk drive assembly with the guide rails in the

drive bay.

c. Gently push the hard disk drive assembly into the drive bay until it connects

to the backplane.

d. Push the tray handle toward the closed position until it locks the hard disk

drive in place.

1 Filler panel 2 Hard disk drive 3 Drive tray handle (in open position)

Figure 2. Installing a hard disk drive

Chapter 2. Installation procedures 11

3. Check the hard disk drive status indicators to verify that the hard disk drives are operating correctly. The Hard Disk Drive Status LED is immediately to the right of the hard disk drive.

v When the green LED flashes rapidly (three flashes per second), the controller

is identifying the hard disk drive.

v When the green LED flashes slowly (one flash per second), the hard disk

drive is being rebuilt.

v When the amber LED is on continuously, the hard disk drive has failed.

Installing memory modules

Your appliance comes with two or more dual inline memory modules (DIMM) installed on the system board in the DIMM connectors. You can install an additional 1 GB of memory in both models.

Notes:

1. Memory modules must be installed or replaced in matched pairs.

2. The Models 110 and 210 are shipped with two DIMMs installed in DIMM slots 1 and 4. These slots must be filled for correct operation. You can install additional DIMMs as a matched pair in DIMM slots 2 and 3.

To install a memory module:

1. Prepare to install the memory module (see “Preparing to install a memory module”).

2. Remove the cover (see “Removing the cover” on page 13).

3. Install the memory module (see “Installing and replacing a memory module” on page 14).

4. Replace the cover (see “Replacing the cover” on page 17).

Preparing to install a memory module

Before installing a memory module: v Become familiar with the safety and handling guidelines specified under

“Handling electrostatic discharge-sensitive devices” on page 54.

v The blue color on components and labels inside your Models 110 and 210

identifies touch points where a component can be gripped, a latch moved, and so on. The only exception to this is the power supplies, which are orange.

v Make sure that you have an adequate number of correctly grounded electrical

outlets for the engines and any other options that you intend to install.

v Before you begin installing components, read the safety information found in

“Appendix C. Safety notices” on page 47.

Memory modules must be added, installed, or replaced two modules at a time.

System reliability considerations: To help ensure correct cooling and system reliability, make sure that:

v Each of the drive bays has either a hard disk drive or a filler panel installed. v You replace a removed hot-swap drive within 2 minutes of removal. v The cover is in place during normal operations, or is removed for no longer than

30 minutes while the appliance is operating.

Note: The front door (Model 110) can be removed permanently without affecting

system reliability.

12 IBM TotalStorage IP Storage 200i Models 110 and 210 Installation Guide

Removing the cover

This section describes how to remove the cover from Model 110 and Model 210.

Attention: For correct cooling and airflow, replace the cover before switching on the appliance. Operating the appliance for extended periods of time (over 30 minutes) with the cover removed might damage appliance components.

Removing the Model 110 cover: To remove the left-side cover of the Model 110:

1. Power OFF the appliance and all attached devices, and disconnect all external cables and power cords.

2. Move the cover-release lever down while sliding the left-side cover toward the rear of the appliance about 25 mm (1 in.).

3. Lift the cover off the appliance and set the cover aside.

1 Left-side cover 2 Cover release lever

Chapter 2. Installation procedures 13

Removing the Model 210 cover: To remove the appliance top cover:

1. Power OFF the appliance and all attached devices and disconnect all external cables and power cords.

2. Release the left and right safety latches and pull the appliance out of the rack enclosure until both slide rails lock.

3. Move the cover-release lever down while sliding the top cover toward the rear of the appliance about 25 mm (1 in.).

4. Lift the cover off the appliance and set the cover aside.

1 Left-side latch 2 Cover release lever 3 Right-side latch 4 Top cover

Installing and replacing a memory module

Model 110 and Model 210 support two additional 512-MB DIMMs. Model 110 support a maximum of 1.5 GB of memory. Model 210 support a maximum of 2 GB of memory.

Attention: When you handle electrostatic discharge-sensitive devices (ESDs), take precautions to avoid damage from static electricity. For details on handling these devices, refer to “Handling electrostatic discharge-sensitive devices” on page 54.

14 IBM TotalStorage IP Storage 200i Models 110 and 210 Installation Guide

DANGER

<1–5> Electrical current from power, telephone and communication cables is hazardous.

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 to

this 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, or

structural damage.

v Disconnect the attached power cords, telecommunications systems,

networks, and modems before you open the device covers, unless instructed otherwise in the installation and configuration procedures.

v Connect and disconnect cables as described in the following table when

installing, 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.

CAUTION: <2–19> The power control button on the device and the power switch on the power supply do not turn off the electrical current supplied to the device. The device also might have more than one power cord. To remove all electrical current from the device, ensure that all power cords are disconnected from the power source.

Note: For translations of these safety notices, refer to Safety Information, which

can be found on the Model 210 that was shipped with your appliance.

Chapter 2. Installation procedures 15

To install a memory module (DIMM):

1. Review the safety precautions listed in Statement 1 and Statement 5 in “Appendix C. Safety notices” on page 47.

2. Review the documentation that comes with your DIMM.

3. Power OFF the appliance and peripheral devices, and disconnect all external cables and power cords.

4. If you are replacing a DIMM, remove the defective DIMM by pulling it firmly out of the connector.

5. Touch the static-protective package containing the DIMM to any unpainted metal surface on the appliance, and remove the DIMM from the package. This discharges any static electricity from the package and from your body.

6. Ensure that the DIMM retaining clips are in the open position.

Note: Handle the retaining clips gently to avoid breaking them or damaging

the DIMM connectors.

1 DIMM 1 2 DIMM 2 3 DIMM 3 4 DIMM 4 5 Retaining clip

Figure 3. Installing a DIMM

16 IBM TotalStorage IP Storage 200i Models 110 and 210 Installation Guide

7. Turn the DIMM so that the pins align correctly with the connector. Note the notches in the DIMM edge that key the DIMM to the connector.

8. Insert the DIMM into the connector by pressing on one end of the DIMM and then on the other end of the DIMM. Be sure to press straight into the connector. Be sure that the retaining clips snap into the closed position.

Note: DIMM slots 1 and 4 must be filled. You can place additional memory in

slots 2 and 3.

1 Memory module 1 2 Memory module 2 3 DIMM slot 1 4 DIMM slot 2 5 DIMM slot 3 6 DIMM slot 4

Figure 4. Installing a DIMM

9. Make sure that the retaining clips are in the closed position. If a gap exists between the DIMM and the retaining clips, the DIMM has not been correctly seated. In this case, open the retaining clips and remove the DIMM; then, reinsert the DIMM.

10. Repeat steps 5 on page 16 through 9 for the remaining DIMM.

Replacing the cover

This section describes how to replace the cover on the Model 110 and Model 210.

Replacing the Model 110 cover: To replace the left-side cover:

1. Align the cover with the left side of the appliance, about 25 mm (1 in.) from the front of the engine; place the bottom of the cover on the bottom rail of the chassis.

2. Insert the tabs at the top of the cover into the slots at the top of the engine.

Chapter 2. Installation procedures 17

+ 65 hidden pages

IBM TotalStorage IP Storage 200i 110, TotalStorage IP Storage 200i 210 Installation Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Contents

Tables

About this guide

Who should read this guide

Notices used in this book

Publications

Hardcopy publications shipped with the IP Storage 200i

Softcopy publications

Accessibility

Web site

Safety precautions

Chapter 1. General Information

IBM IP Storage 200i

iSCSI clients

Standard features

Optional features

Specifications

Dimensions

Weight

Operating environment

Non-operating (power-off) environment

Heat output

Power requirements

Chapter 2. Installation procedures

Preinstallation checklist

A headless appliance

Setting up the appliance

Installing a Model 210 in a rack

Installing optional features

Connecting a storage unit to the Model 210

Installing a hot-swap hard disk drive

Installing memory modules

Preparing to install a memory module

Removing the cover

Installing and replacing a memory module

Replacing the cover