Backup (Advanced Copy); Figure 3.16 Example Of Advanced Copy - Fujitsu ETERNUS DX60 S3 Overview Manual

Chapter 3 Functions
3.7

Backup (Advanced Copy)

3.7 Backup (Advanced Copy)
The Advanced Copy function (high-speed copying function) enables data backup (data replication) at any
point without stopping the operations of the ETERNUS DX.
For an ETERNUS DX backup operation, data can be replicated without placing a load on the business server.
The replication process for large amounts of data can be performed by controlling the timing and business
access so that data protection can be considered separate from operation processes.
An example of an Advanced Copy operation using ETERNUS SF AdvancedCopy Manager is shown below.

Figure 3.16 Example of Advanced Copy

Conventional backup
Backup software
Volume
Backup process
Operation
(System down time)
There is one type of Advanced Copy: a local copy that is performed within a single ETERNUS DX.
The following copy methods are available:
• One Point Copy (OPC)
QuickOPC
•
SnapOPC
•
SnapOPC+
•
Equivalent Copy (EC)
•
Tape
Operation
Operation
Time
Reduce the system down
time by using the high-speed
backup with Advanced Copy
function.
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FUJITSU Storage ETERNUS DX60 S3 Disk storage system Overview
Copyright 2014 FUJITSU LIMITED
High-speed backup with Advanced Copy function
ETERNUS SF AdvancedCopy Manager
Disk Backup Function
Volume
System down time
Tape Backup Function
Backup
volume
Tape
Operation
Time
P3AM-8972-01ENZ0