Quantum Scalar i6000 Guide de l'utilisateur télécharger pdf (Page 42)

Chapter 2: Description

WORM Support

36 Scalar i6000 Planning Guide

Note: When you add drives, you lose storage slots.

Note: The Scalar i6000/i500 library configured with tape drives over

Native Fibre Channel connectivity, allows the utilization of all

tape drives simultaneously without loss of performance when

utilizing direct connectivity of the Tape Drives with Customer

SAN Fabric and Backup Servers environment. The compatibility

matrix between LTO tape drives, Scalar Tape Libraries and SAN

Switches can be found at http://www.quantum.com/

swcompguide.aspx.

WORM Support

The Scalar i6000 library supports WORM (write once, read many)

technology in LTO-3, LTO-4, LTO-5, and LTO-6 tape drives. WORM

requirements include:

•Cartridges

•Firmware

• WORM-supported LTO-3 tape drives

• WORM-supported LTO-4 tape drives

• WORM-supported LTO-5 tape drives

• WORM-supported LTO-6 tape drives

WORM allows non-erasable data to be written once and provides extra

data security by prohibiting accidental data erasure. When the library

firmware and WORM-supported LTO-3 or, LTO-4, LTO-5, or LTO-6 tape

drive code are installed on a library with LTO-3 or, LTO-4, LTO-5, or LTO-6

tape drives, the WORM feature is supported whenever the operator uses

WORM cartridges.

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Quantum Scalar i6000 Guide de l'utilisateur Page 42