Hp StorageWorks XP Direct Backup Engine Software Instrukcja Użytkownika Pobierz pdf (Strona 16)

16 HP Surestore Direct Backup Engine XP: User’s Guide

Open-system host server

(Backup application)

CHF

Target

Subsystem

LUN:10

LUN:255

LUN:10

LUN:0

LUN:1

Starting LBA

Ending LBA

LUN:1

The Extended Copy command specifies the data by the

following values:

- LUN (0 - 255),

- Starting LBA, and

- Transfer size in byte.

Data can be specified across multiple

LUs. (Max. = 63)

(determined by the

transfer size)

Extended Copy command

Figure 3. Data Specification by the Extended Copy Command

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Hp StorageWorks XP Direct Backup Engine Software Instrukcja Użytkownika Strona 16