AMD SB750 Manual de usuario descargar pdf (Pagina 10)

RAID Option ROM User Manual

• Extent – An extent is a portion of the physical drive. The RAID Option ROM

Utility allows you to split the capacity of a physical drive between two logical

drives. The portion of a physical drive available to be used in a logical drive

is called an extent. The sum of the two extents is slightly smaller than the

total capacity of the physical drive.

See “Viewing Drive Assignments, Split Physical Drives” on page 13 for an

example of two extents for each physical drive.

Secure Erasing a Physical Drive

The Secure Erase feature overwrites all sectors on a physical drive.

Warnings

• When you secure erase a physical drive, you permanently

delete all data on the physical drive. There is no way to

restore your data after a secure erase.

• Do not secure erase a physical drive that belongs to a logical

drive. This action will cause the logical drive to go Critical or

Offline.

• Backup any important data before you use this feature!

Important

Once you begin, you cannot exit the RAID Option ROM Utility until

the Secure Erase operation is finished. Secure Erase takes about

the same amount of time as a partition and format. Plan ahead

and allow yourself enough time.

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AMD SB750 Manual de usuario Pagina 10