HP 3PAR Operating System Software User Manual

Page 221

Advertising
background image

2.

Verify that failover tasks complete successfully (failover of individual groups can still fail).

For example, failing over to the asynchronous periodic backup system (SystemC) results in
a task list that looks like the following:

# setrcopygroup failover -f -t SystemA

failover started with tasks: 6740

~/bin# waittask -v 6740

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

6740 remote_copy_failover multi.1.r96 active 1/3 0/1 2009-06-29 14:43:44 PDT -

Detailed status:

2009-06-29 14:43:44 PDT Created task.

2009-06-29 14:43:44 PDT Begin Failover operation on group multi.1.r96 started.

2009-06-29 14:43:47 PDT Pushing Pushing newer data from target SystemB to group multi.1.r96.

2009-06-29 14:43:47 PDT Waiting Waiting for synchronization of group multi.1.r96 to target

SystemB to complete.

2009-06-29 14:44:04 PDT Pushed Completed push of newer data from target SystemB to group

multi.1.r96.

2009-06-29 14:44:05 PDT Switched Group multi.1.r96 was switched from secondary to primary.

2009-06-29 14:44:05 PDT Starting Starting group multi.1.r96 to target SystemB.

2009-06-29 14:44:09 PDT Started Remote copy was started for group multi.1.r96 and target

SystemB.

2009-06-29 14:44:09 PDT Completed Group multi.1.r96 failover completed.

Failing Over to the Asynchronous Periodic Backup System (with Data Transfer) 221

Advertising