Maximizing Efficiency Through Data Replication Manager Data Movement Application Notes

Procedures and Examples
Application Notes - Maximizing Efficiency Through Data Replication Manager Data Movement 35
Example Display 28
Name Uses Used by
------------------------------------------------------------------------------
RCS1 remote copy D1
Reported LUN ID: 6000-1FE1-0000-1530-0009-9231-4229-0095
Switches:
OPERATION_MODE = SYNCHRONOUS
ERROR_MODE = NORMAL
FAILOVER_MODE = MANUAL
OUTSTANDING_IOS = 200
Initiator (BUILDNGA\D1) state:
ONLINE to this controller
Not reserved
Target state:
BUILDNGB\D1 is NORMAL
RCS3 remote copy D3
Reported LUN ID: 6000-1FE1-0000-1530-0009-9231-4229-0093
Switches:
OPERATION_MODE = SYNCHRONOUS
ERROR_MODE = NORMAL
FAILOVER_MODE = MANUAL
OUTSTANDING_IOS = 200
Initiator (BUILDNGA\D3) state:
ONLINE to this controller
Not reserved
Target state:
BUILDNGB\D3 is NORMAL
I 3. For the disk being replaced, remove the target LUN from the remote copy set (refer to callout 1 on
Figure 12). Issue the command:
SET RemoteCopySetName REMOVE=RemoteNodeName\TargetUnitName
Example: set rcs1 remove=BUILDNGB\d1
Example Display 29 shows a sample completion message. The instance code in these completion
messages confirms that the action was performed.
Example Display 29
%EVL--BUILDNGA Top-> --14-JAN-2001 07:04:00 (time not set)-- Instance Code: 0E078A01
.
.
.
Instance Code: 0E078A01
T 4. From the target controller, delete the target LUN and re-create it with the same name (D1) using a
larger JBOD, stripeset, or RAIDset (refer to callout 2 on Figure 12). Use the following
commands:
DELETE UnitNumber
Example: delete d1
INITIALIZE ContainerName
Example: initialize disk60300
ADD UNIT UnitNumber ContainerName DISABLE_ACCESS_PATH=ALL
Example: add unit d1 disk60300 disable_access_path=all