HP StorageWorks XP Remote Web Console Software User Manual
Page 125
Continuous Access XP Journal user guide 125
NOTE:
R-JNL does not display journal group numbers used by Universal Replicator for z/OS.
•
CT Group: Consistency group.
NOTE:
You cannot change his option after a pair is created.
•
DKC: Secondary array’s serial number and controller ID. You can also specify the path type (for
example, channel type).
NOTE:
The secondary array must be the same for all pairs being created during one operation.
•
Initial Copy: Specifies whether the initial copy operation is started after the volume pair is created.
• Entire: The initial copy operation starts after the volume pair is created. When the initial copy
operation executes, all data on the primary data volume is copied to the secondary data volume.
This is the default.
• None: The initial copy operation does not start after the volume pair is created. The primary array
starts copying update data as needed.
CAUTION:
You must ensure that the primary and secondary data volumes are already identical
when using None.
•
Priority: Priority (scheduling order) of the initial copy operations (1-256). The default is 32.
NOTE:
If a timeout error occurs during the Paircreate operation, the copy operation might not
execute correctly in the order you set with the Priority parameter. The timeout error might be caused
by the CU configuration or a remote copy path error. Review the error, delete the pair with the error,
and retry the Paircreate operation.
•
Error Level: Range used for splitting a pair when a failure occurs.
• Group: If a failure occurs with a pair, all pairs in the consistency group where the pair belongs are
split. This is the default.
• LU: If a failure occurs with a pair, only the pair is split.
•
M-JNL Information: Information about the master journal.
• Current Mirror(s): Number of mirrors registered in the master journal.
• Total Mirror(s): Sum of the following:
(1) Number of mirrors registered in the master journal.
(2) Number of mirrors to be added by the Paircreate pane
(3) Number of mirrors for volumes in the Preset list on the Pair Operation pane.
•
Set: Applies settings to the Preset list in the Pair Operation pane (
•
Cancel: Discards settings.
Displaying detailed information about a pair of data volumes
Use the Pairdisplay pane to view detailed information about a pair of data volumes.
To display detailed information about a pair of data volumes, the primary and secondary array
administrators can perform the following procedure:
1.
Display the Pair Operation pane (”
Displaying the Pair Operation pane
2.
In the tree of the Pair Operation pane, right-click a pair.