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Chapter 2 Operation and Maintenance
30
Chapter 2 Operation and Maintenance
This chapter describes an example of operation using the Data Replication function, the operation procedure for
replication, and the trouble-shooting for faults that may occur during operations.
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This section describes an example of backup operation by using the Data Replication function.
Although the text describes the commands in input order, the command execution is automated by job
scheduling software on the system built actually.
(1) Overview
Data of the master volume (MV) used in operation is replicated to the replication volume (RV).
Then, it is saved to the tape by using backup software.
Assume that the backup environment has the configuration shown in Figure 2-1. Now, the
volumes have been set as a pair, and operation has started in the Separated state.
In this example, the MV drive letter is G: and the RV drive letter is H:.
Figure 2-1 Online Backup
Business Server
Backup Server
Tape
ARCserve
BackU
p
Exec
N
etBacku
p
Master Volume (MV)
Replication Volume (RV)
Disk Copy
MV
RV