Users Guide

ManualsBrandsDell ManualsActive System ManagerOpenManage Server Administrator Version 8.4

1 概览................................................................................................................................13

本发行版中的新增功能....................................................................................................................................................13

安装 Storage Management 之前...................................................................................................................................... 13

控制器固件和驱动程序的版本要求........................................................................................................................... 13

支持的控制器.............................................................................................................................................................14

支持的机柜.................................................................................................................................................................15

对磁盘和卷管理的支持..............................................................................................................................................15

2 使用入门........................................................................................................................16

启动 Storage Management...............................................................................................................................................16

在运行 Microsoft Windows 的系统上.........................................................................................................................16

在运行 Linux 和任何远程系统的系统上.....................................................................................................................16

用户权限...........................................................................................................................................................................17

使用图形用户界面............................................................................................................................................................17

存储对象.....................................................................................................................................................................17

运行状况.....................................................................................................................................................................17

信息/配置...................................................................................................................................................................17

使用 Storage Management 命令行界面........................................................................................................................... 17

显示联机帮助................................................................................................................................................................... 17

常用存储任务...................................................................................................................................................................18

3 理解 RAID 概念..............................................................................................................19

什么是 RAID？..................................................................................................................................................................19

硬件和软件 RAID........................................................................................................................................................19

RAID 概念...................................................................................................................................................................19

RAID 级别.................................................................................................................................................................. 20

为了可用性和性能组织数据存储.................................................................................................................................... 20

选择 RAID 级别和连锁.....................................................................................................................................................20

连锁............................................................................................................................................................................21

RAID 级别 0（分条）.................................................................................................................................................21

RAID 级别 1（镜像）.................................................................................................................................................22

RAID 级别 5（带有分布式奇偶校验的分条）...........................................................................................................23

RAID 级别 6（带有额外分布式奇偶校验的分条）................................................................................................... 23

RAID 级别 50（在 RAID 5 组上分条）......................................................................................................................24

RAID 级别 60（在 RAID 6 组上分条）......................................................................................................................25

RAID 级别 10（分条的镜像）....................................................................................................................................26

RAID 级别 1 连锁（连锁镜像）................................................................................................................................. 27

比较 RAID 级别和连锁性能............................................................................................................................................. 28

非 RAID............................................................................................................................................................................29

4 快速访问存储状况和任务.............................................................................................. 30

存储设备运行状况...........................................................................................................................................................30