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N8103-100

増設バッテリ

ユーザーズガイド

Additional DAC Battery User's Guide

*855-900513-005- A*

•

製品をご使用になる前に必ず本書をお読みください。

本書は熟読の上、大切に保管してください。

•

Make sure you read this manual before using the product.
After reading this manual carefully, store it in a safe place.

Summary of Contents for N8103-100

Page 1: ...N8103 100 Additional DAC Battery User s Guide 855 900513 005 A Make sure you read this manual before using the product After reading this manual carefully store it in a safe place...

Page 2: ...manual may be reproduced in any form without the prior written permission of NEC Corporation 2 The contents of this manual may be revised without prior notice 3 The contents of this manual shall not b...

Page 3: ...Read the guide thoroughly before handling it In addition refer to this manual when you want to know how to use it or some malfunction occurs Always keep the manual at hand so that you can see it as s...

Page 4: ...ry for proper and safe operation of the product SAFETY INDICATIONS In the User s Guide WARNING or CAUTION is used to indicate a degree of danger These terms are defined as follows WARNING Indicates th...

Page 5: ...illustrates the hazard type Example Precaution against electric shock Prohibited Action This symbol indicates prohibited actions An image in the symbol illustrates a particular prohibited action Examp...

Page 6: ...dicates that improper use may cause fumes or fire Prohibited Actions Indicates a general prohibited action that cannot be specifically identified Do not disassemble repair or modify the server Otherwi...

Page 7: ...nts aerospace instruments transportation facilities or instruments NEC does not assume any liability for accidents resulting in injury or death or for any damages to property that may occur as a resul...

Page 8: ...e g pins or paper clips enter the server Failure to follow this warning may cause an electric shock a fire or a failure of the server When such things accidentally enter the server immediately turn of...

Page 9: ...r cords are unplugged Do not use any damaged cable Make sure the cable condition before connection Using the damaged connector bent connector pin or dirty connector may cause a fire due to short circu...

Page 10: ...ause an electric shock or a fire resulted from a short circuit Do not use any unauthorized interface cable NEC Use only interface cables authorized by NEC and locate a proper device and connector befo...

Page 11: ...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 Consult with your service represent...

Page 12: ...fore accessing inside the server OFF AC OFF Make sure to power off the server and disconnect the power plug from a AC outlet before accessing inside the server Touching any internal device of the serv...

Page 13: ...r containing the product Failure to follow this warning may cause an electric shock Keep animals away from the server Keep animals away from the server containing the product Pet s discharges or fur m...

Page 14: ...or their vicinity in your product to inform the user that a hazardous situation may arise when operating the product Do not intentionally remove or damage any of the labels If you find any labels tot...

Page 15: ...sed for the N8103 99 Disk Array Controller 0ch The BBU cannot be connected to any other disk array controllers The BBU is an extremely sensitive electronic device First make your body contact with met...

Page 16: ...I O devices including the keyboard and mouse Text Conventions The following conventions are used throughout this User s Guide For safety symbols see SAFETY INDICATIONS provided earlier Notice Items t...

Page 17: ...nts in package to make sure that you have everything and that individual components are not damaged If you find any component missing or damaged contact your sales agent Transportation 1 To transport...

Page 18: ...pty Recycle Bin of Windows or execute the format command of the operating system However the actual data remains written on the hard disk Data not erased completely may be restored by special software...

Page 19: ...ng conditions Replace the battery with a new one after about two years from the installation of the BBU the installation time can be known by the battery label put on the server and the BBU Contact yo...

Page 20: ...following the regulation of the local government For details contact the local government or your service representative Take sufficient note on the handling of the battery pack following Chapter 3 O...

Page 21: ...Warning Labels xii Notes on Use for correct operation of BBU xiii This Manual xiv In the Package xv Transportation xv Transfer to Third Party xvi Life of BBU xvii Maintenance Parts xvii Recycle and D...

Page 22: ......

Page 23: ...1 N8103 100 1 N8103 99 0ch Write Back 64 Write Back 2 64 49 68 X15 mm 0 07 kg 4 22Wh 10 C 35 C 20 80 0 C 35 C 20 80 2...

Page 24: ...2 3 1 2 2 2 1...

Page 25: ...3 4 1 1 2 1 3 1 4 1 Set up Date Y M...

Page 26: ...4 5 1 2 3 4 1 2 3 XXX 4 N8103 100...

Page 27: ...5 Y M Set up Date 6 5 5 6 6 6 1 6 2 2 2 NEC...

Page 28: ...6 2 N8103 99 0ch 1 1 1...

Page 29: ...7 1 2 X X X Y 2006 M 08 Y M Set up Date 2 2 64 3...

Page 30: ...8 1 3 N8103 99 1 2 3...

Page 31: ...9 1 2 3...

Page 32: ...10 2 MegaRAID Storage ManagerTM MSM 1 OS MSM 2 MSM Physical Battery Backup Unit Battery Backup Unit Physical Intelligent BBU BBU Properties MSM Battery Type No Battery Battery Type ZCR Legacy...

Page 33: ...11 3 Logical Logical Virtual Disk 4 Properties Default Write Policy Logical Operations...

Page 34: ...k Write Back 6 6 1 Logical Logical Virtual Disk 6 2 Operations Set Virtual Disk Properties Default Write Policy Write Back 6 3 Logical Virtual Disk 6 1 6 2 Write Back Set Virtual Disk Properties Logic...

Page 35: ...13 7 Current Write Policy Write Back Logical Properties MSM Logical Properties Current Write Policy Write Through MSM CD ROM...

Page 36: ...oller ID x Battery is discharging 4 MSM Controller ID x Battery relearn completed 5 MSM Controller ID x Battery started charging 6 MSM 30 Controller ID x Battery charge complete POST Your battery is b...

Page 37: ...15 3 1 NEC NEC 2 2 1 MegaRAID Storage ManagerTM MSM 2 2 2 2...

Page 38: ...n Installation 21 6 2 Notes on Operation 21 Chapter 2 Installing BBU 22 1 Installation Procedure 22 1 1 Checking Cable 22 1 2 Putting Setup Date Label 23 1 3 Installing BBU in Disk Array Controller 24...

Page 39: ...dent including instantaneous power interruption in the WriteBack mode Backup of data in cache memory on disk array controller for up to 64 hours Improvement of reliability in WriteBack mode Use of rec...

Page 40: ...notes Install BBU Check and set connections End Chapter 1 Describes how to check the BBU and accessories in the package and the notes on installation Chapter 2 2 Check from Utility Describes connecti...

Page 41: ...rm that all the items are provided before starting the installation job No Item Qty Remarks 1 Additional DAC battery 1 This unit 2 User s Guide 1 This manual 3 Setup date label 1 The package contains...

Page 42: ...ell 2 Battery cable Used to connect the battery cell to battery board 3 Recycle and caution label The label is put on the battery pack It indicates the recycle symbol battery type and warning message...

Page 43: ...ng the BBU 6 1 Notes on Installation Do not put the BBU on a metallic plate including the chassis of the server Do not hold the BBU with wet hands If you do not follow these directions the battery may...

Page 44: ...cedure To install the BBU in the disk array controller see the following procedure Check Before the installation refer to the User s Guide of the disk array controller and that of the server 1 1 Check...

Page 45: ...mple Y 2006 M 08 Setup Date Label accessory Y M Set up Date Notice The life of the battery is about 2 years while it varies depending on the use environment and operating conditions If the battery pac...

Page 46: ...figures 1 Position the battery pack daughter card so the screw holes on the standoffs are in line with the screw holes on the front side of the zero channel RAID card 2 Carefully insert screws from t...

Page 47: ...25 3 Connect battery harness connector to the mating connector on the battery pack Note Connector is keyed so that it will only mate in the correct orientation...

Page 48: ...onal battery from this card see the following procedure 1 Pull out the additional battery cable from the battery harness connector 2 Remove the screws from the back of the card 3 Remove the additional...

Page 49: ...s and settings of the BBU using the disk array controller management utility MegaRAID Storage ManagerTM called MSM hereafter 1 Boot OS and start MSM 2 Make sure that the Battery Backup Unit icon appea...

Page 50: ...f the window and then select each Virtual Disk under the Logical tab 4 Select the Properties tab in the right frame of the window and confirm the setting for Default Write Policy Current Write Policy...

Page 51: ...k under the Logical tab 6 2 Select the Set Virtual Disk Properties under the Operations tab in the right frame of the window and change the Default Write Policy to Write Back 6 3 Repeat Steps 6 1 and...

Page 52: ...purchased is not charged at all For such battery cell the Current Write Policy in Properties of Logical tab is indicated as Write Through on MSM You can check the charged status of battery cell by sel...

Page 53: ...ery charge complete 3 The battery starts discharging to recondition the battery status The following logs are registered in MSM and application log Controller ID x Battery relearn pending Battery is u...

Page 54: ...NEC sales department or representatives 2 Preventive Maintenance 2 1 Preventive Maintenance of BBU Check the states of the BBU including voltage and temperature regularly as preventive maintenance For...

Page 55: ...User s Guide 2006 8 August 2006 Ver 1 7 1 TEL 03 3454 1111 NEC Corporation 5 7 1 Shiba Minato ku Tokyo Japan TEL 03 3454 1111 main NEC Corporation 2006 Reprinting or changing of this document without...

Page 56: ...N8103 100 N8103 100 Additional DAC Battery User s Guide 855 900513 005 A This manual is printed on recycled paper...

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