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5800-100
User Manual
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NEC 5800-100, N8100-1635F User Manual

NEC Express5800/100 Series
N8100-1635F
NEC Express5800/E110b-M
User's Guide
1st Edition
7-2010
ONL-520_005_02-E110bM-100-00-1007
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, July 2010
Copyright 2010
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 modular server.
The modular server contains components with possible danger, hazards that may cause by ignoring warnings, and preventive actions against such hazards.
Modular 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)
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 of the specified voltage. Use a proper wall outlet. Use of an improper power source may cause a fire or a power leak.

Symbols Used in This User's Guide 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 loss of eyesight due to laser beam.
Indicates that improper use may cause personal injury.
Indicates that improper use may cause explosion.
Indicates that improper use may cause personal injury.
Indicates a general notice or warning that cannot be specifically identified.
Prohibited Actions
Do not disassemble, repair, or modify the modular server. Otherwise, an electric shock or fire may be caused.
Do not use the modular server in the place where water or liquid may pour. Otherwise, an electric shock or fire may be caused.
Do not place the modular server near the fire. Otherwise, a fire may be caused.
Do not touch the modular server with wet hand. Otherwise, an electric shock may be caused.
Do not touch the component specified by this symbol. Otherwise, an electric shock or burn may be caused.
Indicates a general prohibited action that cannot be specifically identified.
Mandatory Action
Unplug the power cord of the modular server. 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.
CE Statement
Warning : This is a Class A product. In domestic environment this product may cause radio interference in which case the user may be required to take adequate measures (EN55022).
Trademarks
NEC ESMPRO, NEC EXPRESSBUILDER, and EXPRESSSCOPE are registered 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, Pentium, and Xeon are registered trademarks of Intel Corporation. ROM-DOS and Datalight are registered trademarks of Datalight, Inc. AT is a registered trademark of International Business Machines Corporation in the United States and other countries. Adaptec and its logo is a registered trademark of Adaptec, Inc. of United States. LSI, the LSI logo design, iBBU, MegaRAID, and WebBIOS are trademarks or registered trademarks of LSI Corporation of United States. Adobe, Adobe logo, and Acrobat are trademarks of Adobe Systems Incorporated. DLT and DLTtape are trademarks of Quantum Corporation. LTO is a trademark of International Business Machines Corporation, Hewlett-Packard Company, and SeagateTechnology in the United States. PCI EXPRESS is a trademark of Peripheral Component Interconnect Special Interest Group.
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 R2 stands for Microsoft® Windows Server® 2008 R2 Standard operating system and Microsoft® Windows Server® 2008 R2 Enterprise operating system. Windows 7 stands for Microsoft® Windows® 7 Professional operating system. 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. WinPE stands for Microsoft® Windows® Preinstallation Environment.
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 NEC Express5800/100 series modular server.
The modular server is a power-saving and high-density server equipped with the latest low-power processor "Intel® Atom Processor N450".
Read this User's Guide thoroughly to fully understand handling of the modular server 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 modular server.
This User's Guide also covers useful procedures for dealing with difficulties and problems that may arise during setup or operation of the modular server.
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 Modular Server
includes information that needs attention to use the modular server. Make sure to read this chapter before setting up and using the modular server. It also includes requirements and advisory information for transfer and disposal of the modular server.
Chapter 2 General Description
includes information necessary to use the modular server, such as names and functions of its components.
Chapter 3 Setting Up Your Modular Server
tells you how to setup the modular server, make cable connections, and power on your system.
Chapter 4 Configuring Your Modular Server
tells you how to configure the system and provides instructions for running the BIOS Setup Utility.
Chapter 5 Installing and Using Utilities
describes how to install the utilities for the modular server. It also includes a description on using the attached "NEC EXPRESSBUILDER" DVD.
Chapter 6 Maintenance
provides you with all the information necessary to maintain successful operation of the modular server.
Chapter 7 Troubleshooting
contains helpful information for solving problems that might occur with your system.
Chapter 8 Upgrading Your Modular Server
provides you with instructions for upgrading your system with an optional memory and hard disk drives.
Appendix A Specification
provides specifications for your modular server.
Appendix B Using a Client Computer Which Has a CD Drive
describes how to install the management software of EXPRESSBUILDER to the client computer without the DVD drive.
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 modular server
Helpful and convenient piece of information

IN THE PACKAGE

The carton contains various accessories, as well as the modular server 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 modular server, 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 DVD/CD-ROM may alter your system
environment. If you find anything unclear, immediately ask your service representative for help.

"HARD DISK DRIVE"

The term "hard disk drive" described in this User's Guide represents the following two drives unless otherwise specified.
Hard disk drive (HDD)
Solid state drive (SSD)
iv

CONTENTS

Preface ..............................................................................................................................................i
About This User's Guide..................................................................................................................ii
In the Package................................................................................................................................ iii
"Hard Disk Drive".......................................................................................................................... iii
Chapter 1 Notes on Using Your Modular Server......................................................... 1-1
Safety Notes................................................................................................................................. 1-2
For Proper Operation ................................................................................................................... 1-5
Transfer to Third Party................................................................................................................. 1-7
Disposal and Consumables .......................................................................................................... 1-8
Regarding the Transportation of this System............................................................................... 1-8
User Support ................................................................................................................................ 1-9
Chapter 2 General Description ..................................................................................... 2-1
Standard Features......................................................................................................................... 2-2
Names and Features of Components............................................................................................ 2-3
Front View ............................................................................................................................... 2-3
Internal View ........................................................................................................................... 2-5
Lamp Indications..................................................................................................................... 2-6
Using Your modular server .......................................................................................................... 2-8
Power-on of Modular Server ................................................................................................... 2-8
POST ....................................................................................................................................... 2-9
Power-off of Modular Server..................................................................................................2-11
Device Identification ............................................................................................................. 2-12
Chapter 3 Setting Up Your Modular Server ................................................................. 3-1
Setting Hardware ......................................................................................................................... 3-2
Making Backup Copies of System Information........................................................................... 3-3
Before Installing Modular Server ................................................................................................3-4
Check of MAC Address........................................................................................................... 3-4
Installing DIMM...................................................................................................................... 3-4
Installing the Hard Disk Drive................................................................................................. 3-5
Installing the Modular Server ...................................................................................................... 3-6
Making Connections .................................................................................................................. 3-15
Network................................................................................................................................. 3-18
Chapter 4 Configuring Your Modular Server............................................................... 4-1
System BIOS ~ SETUP ~ ............................................................................................................ 4-1
Starting SETUP Utility ............................................................................................................ 4-2
Description on On-Screen Items and Key Usage .................................................................... 4-3
Configuration Examples..........................................................................................................4-4
Menu and Parameter Descriptions........................................................................................... 4-7
Chapter 5 Installing and Using Utilities ....................................................................... 5-1
Autorun Menu ..............................................................................................................................5-2
NEC ESMPRO Manager ..............................................................................................................5-3
Chapter 6 Maintenance.................................................................................................. 6-1
Making Backup Copies ................................................................................................................6-1
Cleaning........................................................................................................................................6-2
Cleaning the Modular Server ...................................................................................................6-2
Cleaning the Keyboard.............................................................................................................6-2
Cleaning CD/DVD-ROM.........................................................................................................6-3
System Diagnostics.......................................................................................................................6-4
Test Items.................................................................................................................................6-4
Startup and Exit of System Diagnostics ...................................................................................6-4
Relocating/Storing The Server......................................................................................................6-7
Chapter 7 Troubleshooting ........................................................................................... 7-1
System Viewers ............................................................................................................................7-2
Lamps ...........................................................................................................................................7-3
Error Messages .............................................................................................................................7-4
POST Error Messages ..............................................................................................................7-4
Error Messages on Virtual LCD.............................................................................................7-12
Solving Problems........................................................................................................................7-27
Modular Server.......................................................................................................................7-27
Problems with NEC EXPRESSBUILDER ............................................................................7-33
Problems with NEC ESMPRO...............................................................................................7-33
Maintenance Tools......................................................................................................................7-34
Starting Maintenance Tools ....................................................................................................7-34
Function of Maintenance Tools ..............................................................................................7-37
Maintenance Tools with Remote Console ..............................................................................7-39
System Management...................................................................................................................7-41
Starting the System Management...........................................................................................7-41
Features of System Management ...........................................................................................7-41
Resetting the Modular Server .....................................................................................................7-42
Forced Shutdown........................................................................................................................7-42
Clearing CMOS Data and password...........................................................................................7-43
Clearing CMOS Data .............................................................................................................7-44
Clearing Password..................................................................................................................7-44
v
Chapter 8 Upgrading Your Modular Server................................................................. 8-1
Safety Notes..................................................................................................................................8-2
Anti-static Measures .....................................................................................................................8-3
Confirmation after Installation/Removal......................................................................................8-4
Preparation for Installation/Removal............................................................................................8-5
Installation/Removal Procedure....................................................................................................8-6
SO-DIMM................................................................................................................................8-6
Hard Disk Drive .......................................................................................................................8-9
vi
Appendix A Specifications ........................................................................................... A-1
Appendix B Using a Client Computer Which Has a CD Drive .................................. B-1
Chapter 1

Notes on Using Your Modular Server

This chapter includes information necessary for proper and safe operation of the modular server.
1-2 Notes on Using Your Modular Server

SAFETY NOTES

This section provides notes on using the modular server safely. Read this section carefully to ensure proper and safe use of the modular server. For symbols, see "SAFETY INDICATIONS" provided earlier.
WARNING
Do not use the modular server for services where critical high availability may directly affect human lives.
The modular server 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 modular server has been used in the above conditions.
Do not disassemble, repair, or alter the modular server.
Never attempt to disassemble, repair, or alter the modular server 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 modular server.
Do not remove the battery.
Your modular server contains the lithium and NiMH (or Li-Ion) batteries. (Optional devices also contain various batteries.) Do not remove the battery. Placing the battery close to a fire or in the water may cause an explosion.
When the modular server does not operate appropriately due to the dead batteries, contact your service representative. Do not disassemble the modular server to replace or recharge the battery by yourself.
Do not use the modular server 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 modular server in such conditions may cause a fire.
Keep needles or metal objects away from the modular server.
Do not insert needles or metal objects into ventilation holes in the modular server. Doing so may cause an electric shock.
Use the devices only in the specified areas.
Modular servers should be installed in the dedicated Module Enclosure for their uses. Do not install the modular servers in a chassis other than the Module Enclosure. Failure to follow it may result in fire and/or electric shock to occur.
Notes on Using Your Modular Server 1-3
WARNING
Do not use the equipment in the place where corrosive gases exist.
Make sure not to locate or use the modular server 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 modular server if it is installed in the Module Enclosure.
To install or remove an option from the modular server, first turn off the power of the modular server and remove the modular server from the Module Enclosure. If you touch components on the modular server with it connected to the Module Enclosure, you may get an electric shock.
Do not install or remove two or more modular servers at a time.
Install or remove modular servers one by one. If you install or remove two or more modular servers at a time or a modular server with the cover of another slot removed, you may get an electric shock.
Do not look into the optical disk drive.
A laser beam used in the optical disk drive is harmful to the eyes. Do not look into or insert a mirror into the drive while the drive is powered. If a laser beam is caught in your eyes, you may lose your eyesight.
1-4 Notes on Using Your Modular Server
Keep water or foreign matter away from the equipment.
Do not let any form of liquid (water etc.) or foreign matter (e.g., pins or paper clips) enter the equipment. Failure to follow this warning may cause an electric shock, a fire, or a failure of the equipment. When such things accidentally enter the equipment, immediately turn off the power and disconnect the power plug from the outlet. Do not disassemble the equipment. Contact your service representative.
Make sure to complete device installation.
Always install a modular server, 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 unauthorized 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 equipment with loose cable connections.Do not use any damaged cable.
CAUTION
Avoid installation in extreme temperature conditions.
Components on modular server or components in Module Enclosure may get very hot. Leave them until their internal components fully cool down before installing/removing any component. The air exhausted from the fan also gets very hot. Do not let your hands or face close to the exhaust hole.
Avoid contact with the equipment 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 component including the cables. Failure to follow this warning may cause a fire or an electric shock.
Keep animals away from the equipment.
Pet's discharges or fur may enter the equipment and cause a fire or electric shock.
Notes on Using Your Modular Server 1-5

FOR PROPER OPERATION

Observe the following notes for successful operation of the equipment. Use of the equipment ignoring the notes will cause malfunctions or failures of the equipment.
Modular server
The modular server assembly must be installed in the Module Enclosure.
Install or remove modular servers one by one.
Hold the portions covered with metal plates when a modular server is installed or removed.
To carry a modular server, put it into the case in which the modular server was contained at the purchase and pack it into the package.
The modular server is extremely sensitive to static electricity. Make sure to touch the
metal frame of the equipment to discharge static electricity from your body before handling the modular server. Do not touch the modular server terminals or on-board parts by a bare hand and place the modular server directly on the desk.
Check and adjust the system clock before the operation if any of the following conditions
is applicable.
– After carriage of modular server
– After storage of modular server
– After the modular serveris entered into the pause state under the environmental
condition enduring device operation (temperature: 10 to 40°C, humidity: 20 to 80%)
Check the system clock at the rough rate of once per month. When the system clock is installed in a system requiring high time precision, it is recommended to use a time server (NTP server). If the system clock is remarkably delayed or advanced as the passage of time in spite of adjustment, contact your service representative to ask maintenance.
Store the unit under the storage condition (temperature: –10 to 55°C, humidity: 20 to 80%,
without condensation) to allow internal devices and the equipment to operate correctly in the next operation.
Before turning off the power of a modular server, shutdown the modular server correctly.
After turning off the power of a modular server, wait for at least 5 seconds before turning
on.
The modular server contains precision component that is easily affected by drastic
temperature change. If the modular server is used after storage or relocation, make sure that the modular server is fully adapted to the operating environment.
1-6 Notes on Using Your Modular Server
The modular server can be powered on by pressing the POWER/SLEEP switch or using
the remote power-on feature from the management PC. In either case, you must wait for at least 5 seconds before performing power-on operation (after the modular server is inserted into Module Enclosure, or after the power is supplied to the Module Enclosure). If power-on operation is performed within 5 seconds, you may fail to power on the modular server. In such a case, make sure that the power is supplied to the modular server, then press the POWER/SLEEP switch to turn on the power.
Remove a modular server after turning off the power of the modular server.
Do not perform any of the following operation during POST (including similar operations
from external applications).
– Press the POWER/SLEEP switch of the modular server.
– Remove the modular server from the Module Enclosure.
– Disconnect the power cords from EcoPowerGateway and the power unit of the Module
Enclosure.
Optional memory, hard disk drive, and other electronic components
These components are extremely sensitive to static electricity. Make sure to touch the
metal frame of the equipment 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 NEC-specified optional devices for the modular server.
Even if an option can be installed or connected to the modular server, the option may not operate properly and further the modular server itself may be defected. If such an option causes the modular server to be defected or damaged, you will be charged for the repair within the warranty period.
Do not give excess shocks or vibrations to the hard disk drive. Failure to follow it may
cause the hard disk drive to 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.
Turn off the cellular phone or pager. Radio interference may cause malfunctions of the
modular server.
Notes on Using Your Modular Server 1-7

TRANSFER TO THIRD PARTY

The following must be observed when you transfer (or sell) the modular server or software provided with the modular server to a third party:
Modular Server
Make sure to provide this manual and accessories along with the modular server 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 modular server 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 modular server.
1-8 Notes on Using Your Modular Server

DISPOSAL AND CONSUMABLES

Dispose of the modular server, hard disk drives, DVD-ROM, Module Enclosure,
EcoPowerGateway, option board, and battery according to all national laws and regulations. Also dispose of the power cord provided with the modular server to avoid diversion to some other devices.
WARNING
For dispose of the battery on the mother board of the modular server, consult with your service representative.
IMPORTANT: 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 modular server contains some components that are only good for a limited period of
time and require replacement. For stable operation of the modular server, NEC recommends you replace these components on a regular basis. Consult with your service representative for replacement or the product lives.

REGARDING THE TRANSPORTATION OF THIS SYSTEM

This system and/or associated options and accessories may be using lithium metal batteries or lithium ion batteries.
There may be restrictions regarding the air or sea transportation of such lithium batteries.
Please contact your service representative prior to transporting this system and/or its options.
Notes on Using Your Modular Server 1-9

USER SUPPORT

Before asking for repair, do the following when the modular server appears to fail:
1. Check if the power cord and the cables to other devices are properly connected.
2. See Chapter 7 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 modular server is properly installed.
4. Use a commercially available anti-virus program to check the modular server.
If the modular server still appears to fail after you have taken the above actions, consult with your service representative immediately. Take notes on lamp indications of the modular server 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 Modular Server
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 modular server 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 modular server. It includes names and features of the components and features of the modular server.
2-2 General Description

STANDARD FEATURES

High performance Server optimized for data center
High-performance and low-power Intel®
Atom Processor N450
High-speed 1000BASE-T interface x 2
(1Gbps supported)
High-speed disk access (Serial ATA2)
Management Utilities High-reliability
NEC ESMPRO Remote monitoring feature
(EXPRESSSCOPE engine)
Self-diagnosis Many Available Features
Power On Self-Test (POST) Test and Diagnosis (T&D)
With high-density design, up to 20
modular servers in 3U enclosure, or 160 to 240 modular servers in 42U rack can be installed.
Operation at 40ºC in environmental
temperature is supported.
With low-power Atom processor, up to
240 modular servers can be installed in generic data center environment.
The optimum power distribution and the
redundant power supply are supported by EcoPowerGateway (centralized power management module) conforming to 80 PLUS Gold.
Power optimization in proportion to load Maintenance/replacement of modular
servers can be performed individually with exclusive hosting feature
Factory-installed EXPRESSSCOPE®
Engine 2 allows simplified operation and resource management.
Simplified resource management with
sliding tag
Easy installation with simplified rails
■ Temperature detection
■ Error notification
■ Internal voltage monitoring feature
■ Internal fan monitoring feature
■ BIOS password feature
Software power-off Remote power-on feature AC-Link feature
Maintenance Features Easy and Fine Setup
Off-line Maintenance Utility SETUP (BIOS setup utility)
General Description 2-3

NAMES AND FEATURES OF COMPONENTS

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

Front View

Sliding tag
10
1
3 4
6
N8100-1635F XXXXXXX
N code Serial number
Pull straight
2
5
7
8
9
1 POWER/SLEEP lamp (green)
The lamp goes on green when the modular server is powered on.
2 POWER/SLEEP switch
The switch is intended to turn on or off the power of the modular server itself. Pressing the switch for 4 seconds or longer causes the power supply to be turned off forcibly.
3 DISK ACCESS lamp (green)
The lamp indicates access status of hard disk drive.
4 STATUS lamp (green/amber)
The lamp indicates the status of the modular server. See "Lamp Indications" described later for the indications and meanings of the lamp.
5 DUMP (NMI) switch
Press this switch to run the memory dump. Not used in usual operation.
6 UID (Unit ID) lamp (blue)
The lamp is intended to identify the modular server in the system. The lamp is lit by a switch or software command. When the recognize command is received from software, the lamp blinks. If you press the ID switch, the lamp goes on.
2-4 General Description
7 UID switch
Press this switch to turn on or off the UID lamps on the modular server and at rear of the Module Enclosure.
8 SUV connector
This connector sends or receives various signals. Connect the SUV cable that comes with the N8141-49F Module Enclosure (1way) when using the display unit, serial interface device, and USB device.
9 Lock lever
Locking mechanism to secure the modular server to the Module Enclosure.
10 Sliding tag
A label indicating model number and serial number of the modular server is attached.

Internal View

1
General Description 2-5
5
2346
1 SUV connector
2 Hard disk drive bracket
3 CMOS/password clear jumper switch
4 Lithium battery
5 Processor (CPU)
6 DIMM socket
Upper slot: #1 Lower slot: #2
2-6 General Description

Lamp Indications

This section describes the positions and display meanings of the lamps on the modular server.
POWER/SLEEP lamp
DISK Access lamp
STATUS lamp
UID lamp
POWER/SLEEP Lamp
The POWER/SLEEP lamp lights green while the power of the modular server is on. The lamp goes off while the modular server is off-powered.
If the OS supports the power-saving mode such as Windows, pressing the POWER/SLEEP switch blinks the POWER/SLEEP lamp in green and places the server in the power-saving mode. Press the POWER/SLEEP switch to turn out the POWER/SLEEP lamp and place the server back in the normal mode.
The power-saving mode is only available when the OS supports the power-saving feature. Some OS's allow you to set the server to automatically turn in the power-saving mode when no access is made to the server for a certain period of time or to select the power-saving mode with a command.
DISK Access Lamp
The DISK Access lamp lights green while accessing the internal hard disk drive.
General Description 2-7
STATUS Lamp
The STATUS lamp stays lit in green when the modular server is in successful operation. When the STATUS lamp is lit or blinking in amber, it indicates that the system has failed.
In addition, you can view the detailed information on error message on virtual LCD when the STATUS lamp is lit or blinking in amber. You can use the virtual LCD through the Web browser of EXPRESSSCOPE engine (BMC) or NEC ESMPRO Manager.
See Chapter 7 for indications of the STATUS lamp and virtual LCD, descriptions, and actions to take.
NOTE: If the modular server has the NEC ESMPRO installed, you
can view the System Event Log (SEL) to identify the cause of a trouble.
UID (Unit ID) Lamp
Pressing the ID switch brings the lamp to light, and pressing again brings the lamp to go off. The ID lamp is intended to identify a specific modular server in the system in which more than one modular server is installed. Making this lamp being lit can help the maintenance work to identify the faulty device.
If you press the ID switch, the lamp goes on. When the recognize command is received from management software such as NEC ESMPRO Manager, the lamp blinks.
2-8 General Description

USING YOUR MODULAR SERVER

This section describes the basic operation of the modular server.

Power-on of Modular Server

Follow steps below to power on the modular server.
1. Power on the display unit and peripheral devices connected to the modular server.
2. Press the POWER/SLEEP switch on the front panel of the modular server.
The POWER/SLEEP lamp on the modular server goes on green.
After a while, POST (Power On Self Test) starts.
POWER/SLEEP switch
POWER/SLEEP switch
IMPORTANT: When the power is supplied to the modular server, the
initial diagnosis is executed for about 5 seconds. In this period, the POWER/SLEEP switch is disabled. Power on the modular server about 5 seconds immediately after you installed the modular server in the Module Enclosure (1way) or power is supplied to the modular server.
While the POST progress screen appears, the modular server runs the self-diagnosis program (POST) to diagnose the modular server itself. See "POST" described later for details. At the completion of POST, OS is booted.
NOTE: If a fault is found during POST, it is interrupted and the error
message notifying the fault appears. See Chapter 7.
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