LSI ICH6R Manuel d'utilisateur télécharger pdf (Page 23)

Embedded SATA Software RAID 3-1

Chapter 3

BIOS Configuration

Utility

This chapter explains how to configure ICH6R SATA and arrays, assign RAID

levels, plan the array configuration, optimize storage, and use the ICH6R IDE

Setup Utility. This information is presented in the following sections:

• Section 3.1, “Configuring Arrays,” page 3-1

• Section 3.2, “Configuration Strategies,” page 3-2

• Section 3.3, “Assigning RAID Levels,” page 3-2

• Section 3.4, “Performing a Quick Configuration,” page 3-3

• Section 3.5, “Configuring Arrays and Logical Drives,” page 3-4

• Section 3.6, “Rebuilding Failed Disks,” page 3-10

• Section 3.7, “Checking Data Consistency,” page 3-11

• Section 3.8, “Using a Pre-loaded System Drive,” page 3-12

3.1 Configuring Arrays

Configure the physical disk drives in arrays. An array can consist of one to four

physical disk drives, depending on the RAID level. A RAID 0 array can consist

of one to four physical drives, while a RAID 1 array consists of two. A RAID

10 array consists of four drives.

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LSI ICH6R Manuel d'utilisateur Page 23