User's Manual

ManualsBrandsDell Manualscomputer componentsOpenManage Server Administrator Version 7.0

18 Contents

How do I Recover from Removing the Wrong Physical

Disk?

. . . . . . . . . . . . . . . . . . . . . . . . . . 300

How do I Identify the Firmware Version that is

installed?

. . . . . . . . . . . . . . . . . . . . . . . . 300

Which Controllers do I Have? . . . . . . . . . . . . . 300

How do I Turn off an Alarm?

. . . . . . . . . . . . . . 301

Which RAID level is Best for me?

. . . . . . . . . . . 301

A Supported Features . . . . . . . . . . . . . . . . 303

Supported Features on the PERC 4/ Controllers . . . . 303

Controller Tasks

. . . . . . . . . . . . . . . . . . 303

Battery Tasks . . . . . . . . . . . . . . . . . . . 305

Connector Tasks

. . . . . . . . . . . . . . . . . 305

Physical Disk Tasks

. . . . . . . . . . . . . . . . 306

Virtual Disk Tasks . . . . . . . . . . . . . . . . . 307

Virtual Disk Specifications

. . . . . . . . . . . . 309

Supported RAID Levels . . . . . . . . . . . . . . 312

Read, Write, and Disk Cache Policy

. . . . . . . 313

Enclosure Support

. . . . . . . . . . . . . . . . 314

Supported Features on the CERC SATA

Controllers

. . . . . . . . . . . . . . . . . . . . . . . 314

Controller Tasks

. . . . . . . . . . . . . . . . . . 315

Battery Tasks . . . . . . . . . . . . . . . . . . . 316

Connector Tasks

. . . . . . . . . . . . . . . . . 316

Physical Disk Tasks

. . . . . . . . . . . . . . . . 316

Virtual Disk Tasks

. . . . . . . . . . . . . . . . . 317

Virtual Disk Specifications

. . . . . . . . . . . . 318

Supported RAID Levels

. . . . . . . . . . . . . . 320

Read, Write, and Disk Cache Policy

. . . . . . . 321

Enclosure Support

. . . . . . . . . . . . . . . . 321