HP 3PAR Operating System Software - Manual (Page 158)

In this example, Remote Copy copies data from the virtual volumes in volume group
multi.1.r96 on SystemC to multi.1 on SystemA.
•
Starts Remote Copy on the recovered system (SystemA)
For example, the list of tasks launched by the setrcopygroup recover command on
SystemC looks like:
# setrcopygroup recover -f -t SystemA
recover started with tasks: 6747
root@xnodeed08:~/bin# waittask -v 6747
Id Type Name Status Phase Step -------StartTime------- -FinishTime-
6747 remote_copy_recover multi.1.r96 active 2/4 0/1 2009-06-29 14:52:43 PDT -
Detailed status:
2009-06-29 14:52:43 PDT Created task.
2009-06-29 14:52:43 PDT Begin Recover operation on group multi.1.r96 started.
2009-06-29 14:52:44 PDT Switched Target SystemA of group multi.1.r96 was switched from primary
to
secondary.
2009-06-29 14:52:44 PDT Waiting Wait for target SystemA of group multi.1.r96 to complete
snapshot
promotions.
2009-06-29 14:54:05 PDT Starting Starting group multi.1.r96 to target SystemA.
2009-06-29 14:54:14 PDT Started Remote copy was started for group multi.1.r96 and target
SystemA.
2009-06-29 14:54:14 PDT Completed Group multi.1.r96 recover completed.
* Volumes on SystemA promoting:
root@xnodeed28:~/bin# showvv -rcopy
----Rsvd(MB)---- -(MB)-
Id Name Prov Type CopyOf BsId Rd -Detailed_State- Adm Snp Usr VSize RcopyStatus
RcopyGroup
0 admin full base --- 0 RW normal 0 0 10240 10240 none --
100 testvv.0 cpvv base --- 100 RW promoting 512 2048 1024 1024 secondary
multi.1
5906 rcpy.222.100.59 snp vcopy testvv.0 100 RO normal -- -- -- 1024 snap
multi.1
5912 rcpy.222.100.58 snp vcopy testvv.0 100 RO normal -- -- -- 1024 snap
multi.1
101 testvv.1 cpvv base --- 101 RW promoting 512 2048 1024 1024 secondary
multi.1
5907 rcpy.222.101.59 snp vcopy testvv.1 101 RO normal -- -- -- 1024 snap
multi.1
5913 rcpy.222.101.58 snp vcopy testvv.1 101 RO normal -- -- -- 1024 snap
multi.1
102 testvv.2 cpvv base --- 102 RW promoting 512 2048 1024 1024 secondary
multi.1
5908 rcpy.222.102.59 snp vcopy testvv.2 102 RO normal -- -- -- 1024 snap
multi.1
5914 rcpy.222.102.58 snp vcopy testvv.2 102 RO normal -- -- -- 1024 snap
multi.1
103 testvv.3 cpvv base --- 103 RW promoting 512 2048 1024 1024 secondary
multi.1
5909 rcpy.222.103.59.1 snp vcopy testvv.3 103 RO normal -- -- -- 1024 snap
multi.1
5915 rcpy.222.103.58 snp vcopy testvv.3 103 RO normal -- -- -- 1024 snap
multi.1
3. Verify that the primary system is up and the Remote Copy pairs are synchronized:
a.
Issue the showrcopy command on the failover system (SystemC).
158 Disaster Recovery for Synchronous Long Distance