Register Journals In An Exctg - HP StorageWorks P9000 User Manual

Data with the time stamp 14:03, and data with the time stamp 15:03 in journal 3.
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Data with the time stamp 14:04, and data with the time stamp 15:04 in journal 4.
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Register journals in an EXCTG

When performing Continuous Access Journal Z copy operations between multiple primary and
secondary storage systems, you must register the journals in an EXCTG.
Prerequisite information
Set up primary and secondary EXCTGs using Business Continuity Manager prior to registering
journals.
journals must be in Active or Stopped status.
Register master and restore journals in the separate EXCTGs.
When Continuous Access Journal Z pairs are cascaded with Business Copy Z, and the Business
Copy Z T-VOL and a Continuous Access Journal Z P-VOL share the volume, data consistency
cannot be maintained when between primary and secondary systems, even when journals
are registered in an EXCTG.
When Continuous Access Journal Z pairs are cascaded with Continuous Access Synchronous
Z, and the Continuous Access Synchronous Z R-VOL and Continuous Access Journal Z P-VOL
share the volume, make sure you enable the time stamp transferring option of all the Continuous
Access Synchronous Z pairs in the journal for data consistency.
To register journals in an EXCTG
1. In Remote Web Console, click Actions > Remote Copy > Continuous Access Journal Z > EXCTG
Operation. The EXCTG Operation window displays.
2. Click
3. Right-click the desired EXCTG in the tree or in the list and select Add Journal to EXCTG.
4. To register journals for the supervisor DKC, select the check box(es) on the far left of the DKCs
(DKC- 1 to DKC-4).
If you are not registering journals for the supervisor DKC, clear the check box(es) on the far
left of the DKCs (DKC- 1 to DKC-4).
5. Select one from the DKCs (DKC- 1 to DKC-4). To register journals of the supervisor DKC,
proceed to Step 9.
6. Enter the system serial number in the SN box. If the serial number is already displayed and
unchangeable, you do not need to enter it.
50 Using extended consistency groups
to change the mode from View to Modify.