mount /db2/TS1/sapdata6 mount /db2/TS1/sapdata7

9.Start the DB2 instance on the Primary server: db2start

10.On the Primary database issue the db2inidb command to take the database

image out of a suspended state and place it into a rollforward pending state:

db2inidb ts1 as mirror

11.On the Primary database, rollforward through the DB2 logs and stop. The rollforward command allows the option to rollforward to end of logs or to rollforward to a point in time:

db2” rollforward database ts1 to end of logs and stop” or

db2 “rollforward database ts1 to 2000-06-19-19.56.00.0000 and stop”

12.Start the SAP system TS1 on the Primary server by logging on as user ts1adm

and issuing the following command:

startsap

Summary

DB2 UDB’s Suspend I/O technology provides a very powerful mechanism to offload work on to a secondary system, as well as providing a means to plan for disaster recovery. This functionality along with the utilization of the IBM Enterprise Storage Server provides an ideal environment for running an SAP R/3 system.

Split-Mirror Restore Scenario

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IBM V7.2 manual Mount /db2/TS1/sapdata6 mount /db2/TS1/sapdata7, Db2inidb ts1 as mirror

V7.2 specifications

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