–Restoring mirrors
•
If another journal group is selected in the tree, the
One row in this list represents one mirror (or one journal group).
–JNLG (LDKC): Indicates the number of a journal group in the local storage system and the LDKC number is enclosed in the following parentheses.
–Attribute: Indicates the attribute of a journal group in the local storage system.
Initial | A journal group in initial status. |
| Journal volumes are registered in this journal group, but no data volumes (primary data volumes nor secondary |
| data volumes) are registered in this journal group. |
Master | A master journal group. |
| Journal volumes and primary data volumes are registered in this journal group. |
Restore | A restore journal group. |
Journal volumes and secondary data volumes are registered in this journal group. | |
Blank | Neither journal volumes nor data volumes are registered in this journal group. |
Status: Indicates the status of a journal group in the local storage system.
Initial
Active
A journal group in initial status.
Journal volumes are registered in this journal group, but no data volumes (primary data volumes nor secondary data volumes) are registered in this journal group.
When you create a URz volume pair, data volumes will be registered in a journal group. The status of the journal group will change to Active.
Either of the following:
•Initial copy is in progress. The primary data volume and the secondary data volume are not synchronized.
•Initial copy is finished. The primary data volume and the secondary data volume are synchronized.
HaltAcce pt
Note: If a journal group is in Active status, some of the data volume pairs in the journal group might be split. If this happens, the word Warning is displayed. To restore such data volume pairs, use the Pair Operation window.
An operation for splitting the mirror has been started. The status of the journal group will immediately change to Halting.
Note: HaltAccept can indicate status of restore journal groups, but cannot indicate status of master journal groups.
Halting | An operation for splitting or deleting the mirror is in progress. The primary data volume and the |
secondary data volume are not synchronized. | |
| When you split a mirror, the status will change in the following order: Halting, Halt, Stopping, and finally Stop. |
| When you delete a mirror, the status will change in the following order: Halting, Halt, Stopping, Stop, and |
| finally Initial. |
Halt | An operation for splitting or deleting the mirror is in progress. The primary data volume and the |
| secondary data volume are not synchronized. |
Stopping | An operation for splitting or deleting the mirror is in progress. The primary data volume and the |
secondary data volume are not synchronized. | |
Chapter 4 Using the Universal Replicator for z/OS GUI | |
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| Hitachi Universal Replicator for IBM /OS User’s Guide |
