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Table 35 Requirement to Delete Journal Volumes (When One Journal Group Uses Two Mirror

IDs)

Can the Journal Volumes be Deleted?

Status of Journal Group

Mirror ID 2Mirror ID 1

NoActiveActive

NoStopActive

YesStopStop

NoHold/Holding/Hold

(Failure)

Active

Yes, if the 3DC configuration with the Continuous Access Journal and

Continuous Access sync sites is used.

HoldStop

No, if the 3DC configuration with the 3 Continuous Access Journal sites is

used.

Hold/HoldingStop

Yes, if the 3DC configuration with the 3 Continuous Access Journal sites is

used.

Hold (Failure)Stop

5. In the JNL Volumes list of the Edit JNL Volumes window (“Edit JNL Volumes Window”

(page 161)), select the volumes that you want to delete.

In the JNL Volumes list, one row represents one volume.

6. Select Delete.

The volumes that you want to delete appear in blue italics. Delete appears in the Operation

column.

7. Click Set to close the Edit JNL Volumes window.

8. See the Preview list to check the volumes that you want to delete.

• To add volumes to delete, select and right-click a volume in the Preview list, and then

select Modify. A window appears and allows you to specify volumes to delete.

• To cancel deleting a volume, select and right-click the volume, and then select Cancel.

• If necessary, you can repeat steps 3 to 8 to specify volumes that should be deleted from

other journal groups.

9. Click Apply to delete journal volumes. If an error occurs, the error code appears in the right

column of the Preview list. To view detailed information about the error, right-click the error

code and select Error Detail.

Displaying Detailed Information about a Journal Group

To view detailed information about journal groups in the primary storage system, log in to the

primary storage system and then perform the following operation:

1. Ensure that the Journal Operation window is open (see “Journal Operation Window”

(page 116)).

2. In the tree of the Journal Operation window, select one journal group. You cannot select more

than one journal group.

3. Right-click the selected journal group in the tree, or the desired journal group in the upper-right

list, and then select JNL Groups and JNL Status.

4. In the JNL Group Detail window (“JNL Group Detail Window” (page 165)), view detailed

information about the journal group.

5. After you finish viewing the information, select Close to close the JNL Group Detail window.

164 Using Journal Groups

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