Configuring Arrays
Organize the physical disk drives in arrays after the drives are connected to ADAC Ultra2 S466, formatted, and initialized. Each array can consist of one to eight physical disk drives.
ADAC Ultra2 S466 supports up to eight arrays. The number of drives in a array determines the RAID levels that can be supported.
Arranging Arrays You must arrange the arrays to provide additional organization for the drive array. You must arrange arrays so that you can create system drives that can function as boot devices.
You can sequentially arrange arrays with an identical number of drives so that the drives in the group are spanned. Spanned drives can be treated as one large drive. Data can be striped across multiple arrays as one logical drive.
You can create spanned drives by using the ADAC BIOS
Setup utility or the ADAC Configuration Manager.
Creating Hot Spares Any drive that is present, formatted, and initialized but is not included in a array or logical drive is automatically designated as a hot spare.
You can also designate drives as hot spares via ADAC BIOS Setup, the ADAC Configuration Manager, or Power Console Plus.
Creating Logical Drives Logical drives are arrays or spanned arrays that are presented to the operating system. You must create one or more logical drives.
The logical drive capacity can include all or any portion of a array. The logical drive capacity can also be larger than an array by using spanning. ADAC Ultra2 S466 supports up to 8 logical drives.
Chapter 5 Configuring ADAC Ultra2 S466 | 45 |