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AD106a
Basic manual
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Important Notice
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User's Guide
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NEC AD106a User's Guide

NEC Express5800 Series
N8404-001F
Storage and I/O Blade AD106a
User's Guide
1st Edition
3-2009
856-128149-101-A
PROPRIETARY NOTICE AND LIABILITY DISCLAIMER
The NEC product(s) discussed in this document are warranted in accordance with the terms of the Warranty Statement accompanying each product. However, actual performance of each such product is dependent upon factors such as system configuration, customer data, and operator control. Since implementation by customers of each product may vary, the suitability of specific product configurations and applications must be determined by the customer and is not warranted by NEC.
To allow for design and specification improvements, the information in this document is subject to change at any time, without notice. Reproduction of this document or portions thereof without prior written approval of NEC is prohibited.
First Printing, March 2009
Copyright 2009
NEC Corporation
7-1 Shiba 5-Chome, Minato-Ku
Tokyo 108-8001, Japan
All Rights Reserved
Printed in Japan
Keep this User's Guide at hand for quick reference at anytime necessary.

SAFETY INDICATIONS

Follow the instructions in this User's Guide for your safety to use the Storage and I/O Blade.
The Storage and I/O Blade contains components with possible danger, hazards that may cause by ignoring warnings, and preventive actions against such hazards.
Server components with possible danger are indicated with a warning label placed on or around them as well as described in this User's Guide.
In the User's Guide or warning labels, "WARNING" or "CAUTION" is used to indicate a degree of danger. These terms are defined as follows:
WARNING
CAUTION
Precautions and notices against hazards are presented with one of the following three symbols. The individual symbols are defined as follows:
This symbol indicates the presence of a hazard if the instruction is ignored. An image in the symbol illustrates the hazard type. (Attention)
This symbol indicates prohibited actions. An image in the symbol illustrates a particular prohibited action. (Prohibited Action)
This symbol indicates mandatory actions. An image in the symbol illustrates a mandatory action to avoid a particular hazard. (Mandatory Action)
(Example) (Example)
Symbol to draw attention
Indicates the presence of a hazard that may result in death or serious personal injury if the instruction is ignored. Indicates the presence of a hazard that may cause minor personal injury, including burns, or property damage if the instruction is ignored.
Description of a danger Term indicating a degree of danger
CAUTION
Plug in to a proper power source. Use a proper wall outlet of the specified voltage. Use of an improper power source may cause a fire or a power leak.

SYMBOLS USED IN THIS MANUAL AND WARNING LABELS

Attentions
Indicates that improper use may cause an electric shock.
Indicates that improper use may cause fumes or fire.
Indicates that improper use may cause fingers to be caught.
Indicates that improper use may cause personal injury.
Indicates that improper use may cause explosion.
Indicates that improper use may cause personal injury due to high temperature.
Indicates a general notice or warning that cannot be specifically identified.
Prohibited Actions
Do not disassemble, repair, or modify the Storage and I/O Blade. Otherwise, an electric shock or fire may be caused.
Keep away from water or liquid. Otherwise, an electric shock or fire may be caused.
Keep away from fire. Otherwise, an ignition may be caused.
Do not touch the Storage and I/O Blade with wet hand. Otherwise, an electric shock may be caused.
Do not touch any component other than specified. Otherwise, an electric shock or personal injury such as burns may be caused.
Indicates a general prohibited action that cannot be specifically identified.
Mandatory Action
Unplug the power cord of the CPU Blade. Otherwise, an electric shock or fire may be caused.
Be sure to provide earthing. Otherwise, an electric shock or fire may be caused.
Indicates a mandatory action that cannot be specifically identified. Make sure to follow the instruction.
NOTE: 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 not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense.
Trademarks
NEC ESMPRO and NEC EXPRESSBUILDER are trademarks of NEC Corporation. Microsoft, Windows, Windows Server, Windows NT, and MS-DOS are registered trademarks or trademarks of Microsoft Corporation in the United States and other countries. Intel, Intel logo, Xeon, and Xeon Inside are registered trademarks of Intel Corporation in the United States and other countries. Datalight is a registered trademark of Datalight, Inc. ROM-DOS is a trademark of Datalight, Inc. AT is a registered trademark of International Business Machines Corporation in the United States and other countries. LSI and the LSI logo design are trademarks or registered trademarks of LSI Corporation. Adaptec and its logo is a registered trademark of Adaptec, Inc. of United States. SCSISelect is a trademark of Adaptec, Inc. of the United States. Adobe, Adobe logo, and Acrobat are trademarks of Adobe Systems Incorporated. All other product, brand, or trade names used in this publication are the trademarks or registered trademarks of their respective trademark owners.
Windows Server 2008 stands for Microsoft® Windows Server® 2008 Standard Operating system and Microsoft® Windows Server® 2008 Enterprise operating system. Windows Vista stands for Microsoft® Windows Vista® Business operating system. Windows Server 2003 x64 Editions stands for Microsoft® Windows Server® 2003 R2, Standard x64 Edition
Operating system and Microsoft® Windows Server® 2003 R2, Enterprise x64 Edition operating system, or Microsoft
Windows Server® 2003, Standard x64 Edition operating system and Microsoft® Windows Server® 2003, Enterprise x64
Edition operating system. Windows Server 2003 stands for Microsoft® Windows Server® 2003 R2, Standard Edition
operating system and Microsoft® Windows Server® 2003 R2, Enterprise Edition operating system, or Microsoft® Windows
Server® 2003, Standard Edition operating system and Microsoft® Windows Server® 2003, Enterprise Edition operating
system. Windows XP x64 Edition stands for Microsoft® Windows® XP Professional x64 Edition operating system.
Windows XP stands for Microsoft® Windows® XP Home Edition operating system and Microsoft® Windows® XP
Professional operating system. Windows 2000 stands for Microsoft® Windows® 2000 Server operating system and
Microsoft® Windows® 2000 Advanced Server operating system, and Microsoft® Windows® 2000 Professional operating
system. Windows NT stands for Microsoft® Windows NT® Server network operating system version 3.51/4.0 and
Microsoft® Windows NT® Workstation operating system version 3.51/4.0. Windows Me stands for Microsoft® Windows
Millennium Edition operating system. Windows 98 stands for Microsoft® Windows®98 operating system. Windows 95
stands for Microsoft® Windows®95 operating system.
®
®
Momentary voltage drop prevention:
This product may be affected by a momentary voltage drop caused by lightning. To prevent a momentary voltage drop, an AC uninterruptible power supply (UPS) unit should be used.
Notes:
(1) No part of this manual may be reproduced in any form without the prior written permission of
NEC Corporation.
(2) The contents of this User's Guide may be revised without prior notice.
(3) The contents of this User's Guide shall not be copied or altered without the prior written
permission of NEC Corporation.
(4) All efforts have been made to ensure the accuracy of all information in this User's Guide. If
you notice any part unclear, incorrect, or omitted in this User's Guide, contact the service representative where you purchased this product.
(5) NEC assumes no liability arising from the use of this product, nor any liability for incidental or
consequential damages arising from the use of this User's Guide regardless of Item (4).

PREFACE

Welcome to the Storage and I/O Blade for NEC Express5800/SIGMABLADE.
Connecting the Storage and I/O Blade with the CPU blade can expand I/O capabilities with up to six hard disk drives and two mezzanine cards.
Read this User's Guide thoroughly to fully understand handling of the Storage and I/O Blade and appreciate its functions to the maximum extent.
i
ii

ABOUT THIS USER'S GUIDE

This User's Guide is a guide for proper setup and use of the Storage and I/O Blade.
This User's Guide also covers useful procedures for dealing with difficulties and problems that may arise during setup or operation of the Storage and I/O Blade.
Keep this manual for future use.
The following describes how to proceed with this User's Guide.
How to Use This User's Guide
To aid you in finding information quickly, this User's Guide contains the following information:
Chapter 1 Notes on Using Your Storage and I/O Blade
includes information that needs attention to use the CPU blade and Storage and I/O Blade. Make sure to read this chapter before setting up and using the CPU blade and Storage and I/O Blade. It also includes requirements and advisory information for transfer and disposal of the Storage and I/O Blade.
Chapter 2 General Description
includes information necessary to use the Storage and I/O Blade, such as names and functions of its components.
Chapter 3 Setting Up Your Storage and I/O Blade
tells you how to check MAC address, and procedure to install the Storage and I/O Blade in Blade Enclosure.
Chapter 4 Configuring Your Storage and I/O Blade
tells you how to configure the RAID system with the hard disk drives in Storage and I/O Blade.
Chapter 5 Installing the Operating System
describes how to install the device drivers for the Storage and I/O Blade.
Chapter 6 Installing and Using Utilities
Refer to the User's Guide of the CPU Blade contained in the NEC EXPRESSBUILDER DVD
Chapter 7 Maintenance
provides you with all the information necessary to maintain successful operation of the Storage and I/O Blade.
Chapter 8 Troubleshooting
contains helpful information for solving problems that might occur with your system.
Chapter 9 Upgrading Your Storage and I/O Blade
provides you with instructions for upgrading your system with optional mezzanine cards, and hard disk drives.
Appendix A Specification
provides specifications for your Storage and I/O Blade.
Text Conventions
The following conventions are used throughout this User's Guide. For safety symbols, see "SAFETY INDICATIONS" provided earlier.
iii
IMPORTANT:
NOTE:
Items that are mandatory or require attention when using the Storage and I/O Blade
Helpful and convenient piece of information

IN THE PACKAGE

The carton contains various accessories, as well as the Storage and I/O Blade itself. See the packing list to make sure that you have everything and that individual components are not damaged. If you find any component missing or damaged, contact your service representative.
Store the provided accessories in a designated place for your convenience. You will need
them to install an optional device or troubleshoot the Storage and I/O Blade, as well as to set it up.
Make a backup copy of each provided floppy disk, if any. Store the original disk as the
master disk in a designated place, and use its copy.
Improper use of any provided floppy disk or CD-ROM may alter your system
environment. If you find anything unclear, immediately ask your service representative for help.
iv

CONTENTS

SAFETY INDICATIONS .............................................................................................................. iii
Symbols Used in This Manual and Warning Labels .......................................................................iv
Preface ..............................................................................................................................................i
About This User's Guide..................................................................................................................ii
In the Package................................................................................................................................ iii
Chapter 1 Notes on Using Your Storage and I/O Blade.............................................. 1-1
Warning Labels ............................................................................................................................ 1-1
Safety Notes................................................................................................................................. 1-2
For Proper Operation ................................................................................................................... 1-5
Transfer to Third Party................................................................................................................. 1-7
Disposal and Consumables .......................................................................................................... 1-8
User Support ................................................................................................................................ 1-9
Chapter 2 General Description ..................................................................................... 2-1
Overview...................................................................................................................................... 2-2
Standard Features......................................................................................................................... 2-3
Names and Functions of Components ......................................................................................... 2-4
Front View ............................................................................................................................... 2-4
Internal View ........................................................................................................................... 2-5
External View .......................................................................................................................... 2-6
Hard Disk Drive ...................................................................................................................... 2-7
Lamp Indications..................................................................................................................... 2-8
Using Your Storage and I/O Blade..............................................................................................2-11
Power-on of Storage and I/O Blade........................................................................................2-11
Power-off of Storage and I/O Blade .......................................................................................2-11
Device Identification ............................................................................................................. 2-12
Chapter 3 Setting Up Your Storage and I/O Blade ...................................................... 3-1
Before Installing Storage and I/O Blade ...................................................................................... 3-2
Check of MAC Address........................................................................................................... 3-2
Installing the Storage and I/O Blade............................................................................................3-3
Installation Order..................................................................................................................... 3-3
Installing in Blade Enclosure...................................................................................................3-5
Installing the Hard Disk Drive................................................................................................... 3-10
Chapter 4 Configuring Your Storage and I/O Blade ................................................... 4-1
RAID System Configuration ........................................................................................................4-2
RAID........................................................................................................................................4-2
Configuration by Internal RAID Controller.............................................................................4-8
Before Using WebBIOS .........................................................................................................4-14
Using WebBIOS.....................................................................................................................4-17
Configuring Virtual Drive ......................................................................................................4-33
Operation of Various Features ................................................................................................4-49
Locate.....................................................................................................................................4-60
Slow Initialize ........................................................................................................................4-61
WebBIOS and Universal RAID Utility ..................................................................................4-62
Chapter 5 Installing the Operating System ................................................................. 5-1
Installing and Setting Device Drivers...........................................................................................5-2
Installing Internal RAID Controller Driver..............................................................................5-2
PROSet.....................................................................................................................................5-2
Network Driver ........................................................................................................................5-3
Optional Network Board Driver...............................................................................................5-3
Setup of Adapter Fault Tolerance (AFT)/Adaptive Load Balancing (ALB) ............................5-3
Setting WOL ............................................................................................................................5-3
Setting Receive Side Scaling....................................................................................................5-4
Setting up Scalable Networking Pack (SNP) ...........................................................................5-5
Installing Fibre Channel Controller Driver (N8403-018).........................................................5-6
Setting for Solving Problems........................................................................................................5-7
Network Monitor......................................................................................................................5-7
Updating the System...................................................................................................................5-10
Making Backup Copies of System Information..........................................................................5-10
v
Chapter 6 Installing and Using Utilities ....................................................................... 6-1
Chapter 7 Maintenance.................................................................................................. 7-1
Making Backup Copies ................................................................................................................7-1
System Diagnostics.......................................................................................................................7-2
Test Items.................................................................................................................................7-2
Startup and Exit of System Diagnostics ...................................................................................7-2
Relocating/Storing the Unit ..........................................................................................................7-3
vi
Chapter 8 Troubleshooting ........................................................................................... 8-1
System Viewers............................................................................................................................ 8-2
Error Messages ............................................................................................................................ 8-3
POST Error Messages .............................................................................................................8-3
Messages displayed by RAID Controller during POST .......................................................... 8-3
Lamps ...................................................................................................................................... 8-6
Error Messages on Virtual LCD .............................................................................................. 8-6
Solving Problems......................................................................................................................... 8-9
Storage and I/O Blade.............................................................................................................. 8-9
Problems with Windows........................................................................................................ 8-13
Problems with RAID System and RAID Controller.............................................................. 8-19
Problems with N8403-018 FibreChannel Controller............................................................. 8-22
Collecting Event Log ................................................................................................................. 8-22
Maintenance Tools ..................................................................................................................... 8-22
Function of Maintenance Tools ............................................................................................. 8-22
Chapter 9 Upgrading Your Storage and I/O Blade ...................................................... 9-1
Safety Notes................................................................................................................................. 9-2
Anti-static Measures .................................................................................................................... 9-3
Confirmation after Installation/Removal ..................................................................................... 9-4
Preparation for Installation .......................................................................................................... 9-5
Installation/Removal Procedure................................................................................................... 9-6
Mezzanine Card....................................................................................................................... 9-6
Hard Disk Drive .....................................................................................................................9-11
Appendix A Specifications ........................................................................................... A-1
Chapter 1

Notes on Using Your Storage and I/O Blade

This chapter includes information necessary for proper and safe operation of the Storage and I/O Blade.

WARNING LABELS

The warning label is attached to components with possible danger or their vicinity in your blade to inform the user that a hazardous situation may arise when operating the blade. (Do not intentionally remove or damage any of the labels.)
If you find any labels totally/partially removed or illegible due to damage, contact your service representative.
1-2 Notes on Using Your Storage and I/O Blade

SAFETY NOTES

This section provides notes on using the Storage and I/O Blade safely. Read this section carefully to ensure proper and safe use of the Storage and I/O Blade. For symbols, see "SAFETY INDICATIONS" provided earlier.
For part names described in the safety instruction chapter in this guide, refer to "Features and Controls" in Chapter 2.
WARNING
Do not use the Storage and I/O Blade for services where critical high availability may directly affect human lives.
The Storage and I/O Blade is not intended to be used with or control facilities or devices concerning human lives, including medical devices, nuclear facilities and devices, aeronautics and space devices, transportation facilities and devices; and facilities and devices requiring high reliability. NEC assumes no liability for any accident resulting in personal injury, death, or property damage if the Storage and I/O Blade has been used in the above conditions.
Do not disassemble, repair, or alter the Storage and I/O Blade.
Never attempt to disassemble, repair, or alter the Storage and I/O Blade on any occasion other than described in this User's Guide. Failure to follow this instruction may cause an electric shock or fire as well as malfunctions of the Storage and I/O Blade.
Do not remove the battery.
Your Storage and I/O Blade contains the lithium and Li-Ion batteries. Do not remove the battery. Danger of explosion if the battery is incorrectly replaced. Placing the battery close to a fire or in the water may cause an explosion.
When the Storage and I/O Blade does not operate appropriately due to the dead batteries, contact your service representative to replace the battery. Do not disassemble the Storage and I/O Blade to replace or recharge the battery by yourself.
Do not use the Storage and I/O Blade if any smoke, odor, or noise is present.
If smoke, odor, or noise is present, immediately turn off the system and disconnect the power plug from the outlet, then contact your service representative. Using the Storage and I/O Blade in such conditions may cause a fire.
Keep needles or metal objects away from the Storage and I/O Blade .
Do not insert needles or metal objects into ventilation holes in the Storage and I/O Blade . Doing so may cause an electric shock.
Use the devices only in the specified areas.
CPU blades and Storage and I/O Blade should be installed in the dedicated Blade Enclosure for their uses. Do not install the CPU blades and Storage and I/O Blade in a chassis other than the Blade Enclosure. Failure to follow it may result in fire and/or electric shock to occur.
Notes on Using Your Storage and I/O Blade 1-3
WARNING
Do not use the equipment in the place where corrosive gases exist.
Make sure not to locate or use the CPU blade and Storage and I/O Blade in the place where corrosive gases (sulfur dioxide, hydrogen sulfide, nitrogen dioxide, chlorine, ammonia, ozone, etc) exist. Also, do not set it in the environment where the air (or dust) includes components accelerating corrosion (ex. sulfur, sodium chloride) or conductive metals. There is a risk of a fire due to corrosion and shorts of an internal printed board.
Do not handle the CPU blade or Storage and I/O Blade while it is installed in the Blade Enclosure.
To install or remove an option from the CPU blade or Storage and I/O Blade, first turn off the power of the CPU blade and remove the CPU blade and Storage and I/O Blade from the Blade Enclosure. If you touch parts on the CPU blade or Storage and I/O Blade with it connected to the Blade Enclosure, you may get an electric shock.
Do not install or remove more than one Storage and I/O Blade at a time.
Install or remove Storage and I/O Blade one by one. If you install or remove more than one Storage and I/O Blades at a time or a Storage and I/O Blade with the cover of another slot removed, you may be electrically shocked.
CAUTION
Keep water or foreign matter away from the CPU blade and Storage and I/O Blade.
Do not let any form of liquid (water etc.) or foreign matter (e.g., pins or paper clips) enter the CPU blade and Storage and I/O Blade. Failure to follow this warning may cause an electric shock, a fire, or a failure of the CPU blade and Storage and I/O Blade. When such things accidentally enter the CPU blade and Storage and I/O Blade, immediately turn off the power and disconnect the power plug from the outlet. Do not disassemble the CPU blade and Storage and I/O Blade. Contact your service representative.
Make sure to complete device installation.
Always install a CPU blade, Storage and I/O Blade, hard disk drive, and option board firmly. An incompletely installed device may cause a contact failure, resulting in smoking or fire.
Do not use any unauthorized interface cable.
Use only interface cables provided by NEC and locate a proper device and connector before connecting a cable. Using an authorized cable or connecting a cable to an improper destination may cause a short circuit, resulting in a fire. Also, observe the following notes on using and connecting an interface cable.
Do not use any damaged cable connector.Do not step on the cable.Do not place any object on the cable.Do not use the Blade Enclosure with loose cable connections.Do not use any damaged cable.
1-4 Notes on Using Your Storage and I/O Blade
Avoid installation in extreme temperature conditions.
Immediately after the Storage and I/O Blade is powered off, its internal components and components in Blade Enclosure are very hot. Leave them until their internal components fully cool down before installing/removing any component.
Avoid contact with the CPU blade and Storage and I/O Blade during thunderstorms.
Disconnect the power plug from the outlet when a thunderstorm is approaching. If it starts thundering before you disconnect the power plug, do not touch any part of the CPU blade and Storage and I/O Blade including the cables. Failure to follow this warning may cause a fire or an electric shock.
Keep animals away from the CPU blade and Storage and I/O Blade.
Pet's discharges or fur may enter the CPU blade and Storage and I/O Blade and cause a fire or electric shock.
Do not use a cellular phone or pager around the CPU blade and Storage and I/O Blade.
Turn off the cellular phone or pager. Radio interference may cause malfunctions of the CPU blade and Storage and I/O Blade.
CAUTION
Notes on Using Your Storage and I/O Blade 1-5

FOR PROPER OPERATION

Observe the following notes for successful operation of the Storage and I/O Blade. Use of the Storage and I/O Blade ignoring the notes will cause malfunctions or failures of the Storage and I/O Blade .
Storage and I/O Blade
– The Storage and I/O Blade must be installed in the Blade Enclosure (SIGMABLADE).
– Install or remove Storage and I/O Blades one by one.
– Hold the portions covered with metal plates when a Storage and I/O Blade is installed
or removed. To carry a Storage and I/O Blade, put it into the case in which the Storage and I/O Blade was contained at the purchase and pack it into the package.
– The Storage and I/O Blade is extremely sensitive to static electricity. Make sure to
touch the metal frame of the chassis to discharge static electricity from your body before handling the Storage and I/O Blade. Do not touch the Storage and I/O Blade terminals or onboard parts by a bare hand and place the Storage and I/O Blade directly on the desk.
– Store the unit under the storage condition (temperature: –10 to 55°C, humidity: 20 to
80%, without condensation) to allow built-in devices and the unit to operate correctly in the next operation.
– The power of the Storage and I/O Blade is controlled by the CPU blade connected.
– The Storage and I/O Blade contains precision component that is easily affected by
drastic temperature change. If the Storage and I/O Blade is used after storage or relocation, make sure that the Storage and I/O Blade is fully adapted to the operating environment.
– Turn on the power of each CPU blade by the use of the POWER switch or the remote
power-on after the period of 30 seconds or longer has passed from the supply of AC power (the POWER lamp of the CPU blade goes on amber) to every power unit. The power of the CPU blade may not be turned on if the power-on operation is done within the period of less than 30 seconds from the supply of AC power. After making sure that the AC power is supplied to every power unit, turn on the power of each CPU blade by using the POWER switch.
– Remove the Storage and I/O Blade after making sure that the CPU blade has been
powered off.
1-6 Notes on Using Your Storage and I/O Blade
Optional hard disk drive, mezzanine card, and other electronic components
– These components are extremely sensitive to static electricity. Make sure to touch the
metal frame of the chassis to discharge static electricity from your body before handling the components. Do not touch the terminals or parts on the components by a bare hand and place the components directly on the desk.
– Make sure that the options are optional devices for the purchased Storage and I/O
Blade. If an option can be installed or connected to the Storage and I/O Blade, the option may not operate properly and further the Storage and I/O Blade itself may be defected.
– The internal option device contains precision component that is easily affected by
drastic temperature change. If the device is used after storage or relocation, make sure that the device is fully adapted to the operating environment.
Do not use a cellular phone or pager around the Storage and I/O Blade.
Turn off the cellular phone or pager. Radio interference may cause malfunctions of the Storage and I/O Blade.
Notes on Using Your Storage and I/O Blade 1-7

TRANSFER TO THIRD PARTY

The following must be observed when you transfer (or sell) the Storage and I/O Blade or software provided with the Storage and I/O Blade to a third party:
Storage and I/O Blade
Make sure to provide this manual along with the Storage and I/O Blade to a third party.
IMPORTANT: About data on the hard disk drive
Be sure to take appropriate measures not to leak important data (e.g., customers' information or companies' management information) on the removed hard disk drive to any third parties.
Data seems to be erased when you empty "Recycle Bin" of Windows or execute the "format" command of the operating system. However, the actual data remains written on the hard disk drive. Data not erased completely may be restored by special software and used for unexpected purposes.
It is strongly recommended that the software or service (both available at stores) for data erasure should be used in order to avoid the trouble explained above. For details on data erasure, ask your sales representative.
Provided Software
To transfer or sell any software application that comes with the Storage and I/O Blade to a third party, the following requirements must be satisfied:
All provided software applications must be transferred and no backup copies must be
retained.
Transfer requirements listed in "Software License Agreement" that comes with each
software application must be satisfied.
Software applications that are not approved for transfer must be uninstalled before
transferring the Storage and I/O Blade.
1-8 Notes on Using Your Storage and I/O Blade

DISPOSAL AND CONSUMABLES

Dispose of the CPU Blade, Storage and I/O Blade, hard disk drives, Blade Enclosure,
option board, floppy disks, and DVD/CD-ROMs according to all national laws and regulations.
IMPORTANT:
For disposal (or replacement) of the battery on the mother board of
the Storage and I/O Blade, consult with your service representative.
It is the user's responsibility to completely erase or modify all the
data stored in storage device such as hard disk drive so that the data cannot be restored.
The Storage and I/O Blade contains some components that are only good for a limited
period of time and require replacement (e.g., lithium or Li-Ion battery). For stable operation of the Storage and I/O Blade, NEC recommends you replace these components on a regular basis. Consult with your service representative for replacement or the product lives.
WARNING
Do not remove the battery.
The Storage and I/O Blade contains the lithium and Li-Ion batteries. Do not remove the battery. Placing the battery close to a fire or in the water may cause an explosion. For the location of battery on the option board, refer to the manual that comes with the option board.
Li-Ion battery
(Battery pack)
Lithium battery
Storage and I/O Blade
Notes on Using Your Storage and I/O Blade 1-9

USER SUPPORT

Before Asking for Repair, do the following when the Storage and I/O Blade appears to fail:
1. Check if the power cord and the cables to other devices are properly connected.
2. See Chapter 8 to find if your problem fits the description. If it does, take the
recommended measure for it.
3. Check if the software required for operation of the Storage and I/O Blade is properly
installed.
If the Storage and I/O Blade still appears to fail after you have taken the above actions, consult with your service representative immediately. Take notes on lamp indications of the Storage and I/O Blade and alarm indications on the display unit before consultation, which may provide a significant help to your service representative.
1-10 Notes on Using Your Storage and I/O Blade
Advice for Health
The longer you keep using the computer equipment, the more you become tired, which may cause disorders of your body. When you use a computer, observe the following to keep yourself from getting tired:
Good Working Posture
You have good posture if the following are satisfied when you use a computer:
• You sit on a chair with your back straight.
• Your hands are parallel with the floor when you put them on the
keyboard.
• You look at the screen slightly lower than your eye height.
You have "good working posture" as described in the above when no part of your body is under excess strain, in other words when your muscles are most relaxed.
You have "bad posture" when you sit with your back hunched up or you operate a display unit with your face close to the screen. Bad working posture may cause eye strain or poor eyesight.
Adjustment of Display Unit Angles
Most display units are designed for adjustment of the horizontal and vertical angles. This adjustment is important to prevent the screen from reflecting bright lights and to make the display contents easy to see. You will not be able to keep "good working posture" and you will feel more tired than you should if you operate a display unit without adjusting horizontal and vertical angles.
Adjustment of Screen Brightness and Contrast
The display unit has brightness and contrast adjustment functions. The most suitable brightness and contrast depend on the individual and the working environment (well-lighted room or insufficient light). Adjust brightness and contrast so that the screen will be easy to see. An extremely bright or dark screen will give a bad effect to your eyes.
Adjustment of Keyboard Angle
The keyboard provided with the CPU Blade is designed for adjustment of an angle. Adjust the keyboard angle at which the keyboard is easy to operate. The adjustment assists in reducing strain on your shoulders, arms, and fingers.
Cleaning of Equipment
Clean equipment regularly. It is difficult to see the display contents on a dusty screen. Keeping equipment clean is also important for your sight.
Fatigue and Rest
If you feel tired, you should stop working and do light exercises.
Chapter 2

General Description

This chapter provides information that you should be familiar with before using the Storage and I/O Blade. It includes names and functions of the components and features of the Storage and I/O Blade.
2-2 General Description

OVERVIEW

NEC Express5800/SIGMABLADE is a modular and multiprocessing system that includes processor, memory, network connections, optional add-in card slot, and associated electronics, all on a single mother board called a CPU blade.
The CPU blade, hard disk drive, and other CPU blades are typically installed into a rack-mountable enclosure that houses multiple CPU blades that share common resources such as cabling, power supplies, and cooling fans.
This high-density technology reduces the installation space, lowers a total cost of ownership, and offers increased computing density while ensuring both maximum scalability and ease of management.
Increase
in installation space
Save space
and
save power
Blade Enclosure
Increase in
power
consumption
CPU blade or
Storage and I/O Blade
The Storage and I/O Blade and hard disk drives contained in the Storage and I/O Blade do not require any power cord and cables to connect with the CPU blade. In addition, the Storage and I/O Blade can contain optional mezzanine cards for blade.

STANDARD FEATURES

High performance
High-speed 1000BASE-T interface x2
(1Gbps supported)
High-speed disk access (SAS)
High-reliability
Temperature detection Error notification Internal voltage monitoring feature BIOS password feature Auto-rebuild feature (hot-swappable)
Expandability Management Utilities
Equipped with option slot that makes up
to two additional slot option cards available.
Two network ports Up to six hard disk drives (SAS 2.5-inch)
can be connected
NEC ESMPRO Universal RAID Utility Monitoring of system status through EM
card
General Description 2-3
Maintenance Features Easy to use
Off-line Maintenance Utility Configuration on Disk feature
Cable-less SAS HDD
2-4 General Description

NAMES AND FUNCTIONS OF COMPONENTS

This section describes the names and features of the components in the device.

Front View

1
0 1 2
12
2
3
1
ID
6
5
4
3 4 5
7
1 Hard disk drive
Upper: Slots 0, 1, and 2 from left to right Lower: Slots 3, 4, and 5 from left to right
2 POWER lamp
The lamp goes on green when the Storage and I/O Blade is powered on. The lamp goes on amber when the Storage and I/O Blade is powered off but the power is supplied from the power supply unit.
3 STATUS lamp (green/amber/red)
The lamp indicates the status of the Storage and I/O Blade. See "Lamp Indications" described later for the indications and meanings of the lamp.
4 LAN1 Link/Access lamp (green)
The lamp lights when LAN port 1 is connected to the network. The lamp flashes when data is being transmitted.
5 LAN2 Link/Access lamp (green)
The lamp lights when LAN port 2 is connected to the network. The lamp flashes when data is being transmitted.
6 ID lamp (blue)
The lamp is intended to identify the Storage and I/O Blade in the system. The lamp is lit by a software command.
7 Eject lever
Pull the lever to remove the Storage and I/O Blade from the Blade Enclosure.

Internal View

8
7
General Description 2-5
12
65 4
1 Hard disk drive slot 2 RAID controller 3 Lithium battery 4 Battery for RAID controller 5 Type I mezzanine slot
Slot to install mezzanine card for blade
6 Type II mezzanine slot
Slot to install mezzanine card for blade
7 MP connector
Used to connect with the midplane in Blade Enclosure.
8 MAC address label
3
2-6 General Description

External View

1
2
1 Top cover 2 Slide tag 3 Eject lever
3
General Description 2-7

Hard Disk Drive

The hard disk drive is an optional device. Hard disk drive is sensitive to static electricity, vibration, and shock. Handle it carefully.
12
6
345
1 Hard disk drive 2 BP connector
Used to connect with the HDD backplane in Storage and I/O Blade.
3 Drive carrier 4 Disk access lamp (green/amber)
Lights green in accessing to a hard disk drive. Lights amber if a fault occurs in a hard disk drive. Blinks green or amber alternately or blinks amber while array disks are rebuilt.
5 Lever
The lever is intended to unlock the hard disk drive. Pull the lever to remove the hard disk drive.
6 Handle
Hold the handle when the hard disk drive is installed or removed.
2-8 General Description

Lamp Indications

This section describes the positions and display meanings of the lamps on the Storage and I/O Blade and other devices.
Storage and I/O Blade
The Storage and I/O Blade includes five lamps.
0 1 2
POWER lamp
STATUS lamp
3 4 5
12
ID
ID lamp
LAN2 Link/Access lamp
LAN1 Link/Access lamp
POWER Lamp
The POWER lamp lights green while the power of the Storage and I/O Blade is on. The lamp lights amber when the Storage and I/O Blade is powered off but the power is supplied from the power supply unit in Blade Enclosure. The lamp is off if the power is not supplied to the Storage and I/O Blade.
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