Table Of Contents - NEC N8103-91 User Manual

Disk array controller (internal sas hdd)
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まえがき Preface ....................................................................................................................i
使用上のご注意 〜必ずお読みください〜 NOTES ON USE - Always read the Notes -ii
安全上のご注意 Safety Indications..........................................................................................v
使用上のご注意 〜装置を正しく動作させるために〜........................................................... xii
本書について This Manual................................................................................................... xiii
梱包箱の中身について In the Package................................................................................. xiii
第三者への譲渡について Transfer to Third Party .................................................................. xiv
廃棄について Disposal ......................................................................................................... xv
データの保管について Data Backup ..................................................................................... xv
輸送について Transportation ................................................................................................ xv
保守用部品について Maintenance Parts................................................................................ xv
本書で使用する略称 Abbreviations ...................................................................................... xvi
次............................................................................................................................. xvii
第 1 章 概要...................................................................................................................... 1
1.運用上のご注意〜必ずお守りください〜 ................................................................................. 1
1-1. MSM のインストールについて ....................................................................................... 1
1-2.整合性チェックによる予防保守........................................................................................ 2
2.仕様........................................................................................................................................ 3
3.本製品の特徴 .......................................................................................................................... 4
4.各部の名称と機能 ................................................................................................................... 5
5.ハードウェアのセットアップ .................................................................................................. 7
5-1.セットアップの準備......................................................................................................... 8
5-2.増設バッテリの取り付け .................................................................................................. 9
5-3.本製品の取り付け ...........................................................................................................10
5-4. SAS ケーブルの接続 .....................................................................................................12
第 2 章 RAID について....................................................................................................14
1. RAID の概要..........................................................................................................................14
1-1. RAID(Redundant Array of Inexpensive Disks)とは...........................................................14
1-2. RAID レベルについて.....................................................................................................14
1-3.ディスクグループ(Disk Group)........................................................................................15
1-4.バーチャルディスク(Virtual Disk) ....................................................................................16
1-5.パリティ(Parity)..............................................................................................................16
1-6.ホットスワップ...............................................................................................................16
1-7.ホットスペアディスク(Hot Spare) ...................................................................................17
2. RAID レベル.........................................................................................................................18
2-1. RAID レベルの特徴 ........................................................................................................18
2-2.「RAID0」について ........................................................................................................18
2-3.「RAID1」について ........................................................................................................19
2-4.「RAID5」について ........................................................................................................19
2-5.「RAID1 のスパン」について..........................................................................................20
2-6.「RAID5 のスパン」について..........................................................................................20
xvii

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