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C.91

Synchronous Long Distance Remote Copy Disaster Recovery Example

InForm OS Version 2.3.1 Remote Copy User’s Guide

5 Restore the original Synchronous Long Distance Remote Copy relationship between

InServA, InServB, and InServC by issuing the

setrcopygroup restore command on

InServC.

CAUTION: The group must be started at the time the setrcopygroup restore

command is issued. Issue the

showrcopy groups <groupname> command to

confirm the group has been started. If it has not been started then issue the

startrcopygroup <groupname> command and wait for any synchronizations

that are started to complete before issuing the

setrcopygroup restore

command.

# setrcopygroup restore -f -t InServA

root@xnodeed08:~/bin# waittask -v 6754

Id Type Name Status Phase Step -------StartTime-----

-- -FinishTime-

6754 remote_copy_restore multi.1.r96 active 2/4 1/2 2009-06-29 14:56:49

PDT -

Detailed status:

2009-06-29 14:56:49 PDT Created task.

2009-06-29 14:56:49 PDT Begin Restore operation on group multi.1.r96

started.

2009-06-29 14:56:53 PDT Syncing Synchronization started for group

multi.1.r96 to target InServA.

2009-06-29 14:56:56 PDT Syncing Synchronization started for group

multi.1.r96 to target InServB.

2009-06-29 14:56:56 PDT Waiting Waiting for synchronization of group

multi.1.r96 to target InServA to complete.

2009-06-29 14:56:56 PDT Waiting Waiting for synchronization of group

multi.1.r96 to target InServB to complete.

2009-06-29 14:57:14 PDT Stopped Stopped remote copy of group

multi.1.r96.

2009-06-29 14:57:15 PDT Switched Target InServA of group multi.1.r96 was

switched from secondary to primary.

2009-06-29 14:57:16 PDT Switched Group multi.1.r96 was switched from

primary to secondary.

2009-06-29 14:57:16 PDT Waiting Waiting for volumes in group multi.1.r96

to complete snapshot promotions.

2009-06-29 14:57:17 PDT Starting Starting group multi.1.r96 to target

InServA.

2009-06-29 14:57:25 PDT Started Remote copy was started for group

multi.1.r96 and target InServA.

2009-06-29 14:57:25 PDT Completed Group multi.1.r96 restore completed.