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C.49 – HP 3PAR Remote Copy Software User Manual

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C.49

Synchronous Long Distance Remote Copy Disaster Recovery Example

InForm OS Version 2.3.1

Remote Copy User’s Guide

4

When InServA has recovered, issue the

setrcopygroup recover

command on

InServB.

In the example above:

Tasks are launched for each group that has already been failed over.

# setrcopygroup recover -f -t InServA

recover started with tasks: 5752

root@xnodee594:~/bin# waittask -v 5752

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

5752 remote_copy_recover multi.1.r96 active 2/4 0/1 2009-06-29 12:30:54 PDT -

Detailed status:

2009-06-29 12:30:54 PDT Created task.

2009-06-29 12:30:54 PDT Begin Recover operation on group multi.1.r96 started.

2009-06-29 12:30:54 PDT Switched Target InServA of group multi.1.r96 was switched from

primary to secondary.

2009-06-29 12:30:54 PDT Waiting Wait for target InServA of group multi.1.r96 to complete

snapshot promotions.

2009-06-29 12:31:33 PDT Starting Starting group multi.1.r96 to target InServA.

2009-06-29 12:31:33 PDT Started Remote copy was started for group multi.1.r96 and target

InServA.

2009-06-29 12:31:33 PDT Completed Group multi.1.r96 recover completed.

* Volumes on InServA promoting:

root@xnodeed28:~/bin# showvv

----Rsvd(MB)---- -(MB)-

Id Name Prov Type CopyOf BsId Rd -Detailed_State- Adm Snp Usr VSize

0 admin full base --- 0 RW normal 0 0 10240 10240

100 testvv.0 cpvv base --- 100 RW normal 512 2048 1024 1024

5810 rcpy.222.100.59.1 snp vcopy testvv.0 100 RO normal -- -- -- 1024

5816 rcpy.222.100.58 snp vcopy testvv.0 100 RO normal -- -- -- 1024

101 testvv.1 cpvv base --- 101 RW normal 512 2048 1024 1024

5811 rcpy.222.101.59.1 snp vcopy testvv.1 101 RO normal -- -- -- 1024

5817 rcpy.222.101.58 snp vcopy testvv.1 101 RO normal -- -- -- 1024

102 testvv.2 cpvv base --- 102 RW promoting 512 2048 1024 1024

5812 rcpy.222.102.59.1 snp vcopy testvv.2 102 RO normal -- -- -- 1024

5818 rcpy.222.102.58 snp vcopy testvv.2 102 RO normal -- -- -- 1024

103 testvv.3 cpvv base --- 103 RW promoting 512 2048 1024 1024

5813 rcpy.222.103.59.1 snp vcopy testvv.3 103 RO normal -- -- -- 1024

5819 rcpy.222.103.58 snp vcopy testvv.3 103 RO normal -- -- -- 1024

104 testvv.4 cpvv base --- 104 RW promoting 512 2048 1024 1024

5814 rcpy.222.104.59.1 snp vcopy testvv.4 104 RO normal -- -- -- 1024

5820 rcpy.222.104.58 snp vcopy testvv.4 104 RO normal -- -- -- 1024

105 testvv.5 cpvv base --- 105 RW promoting 256 1024 1024 1024

5815 rcpy.222.105.59.1 snp vcopy testvv.5 105 RO normal -- -- -- 1024

5821 rcpy.222.105.58 snp vcopy testvv.5 105 RO normal -- -- -- 1024