Monitoring pair task history

ShadowImage User Guide

Version
9.8.5
Audience
anonymous
Part Number
MK-98RD9021-15

You can review a history of the tasks you have completed on a pair from the History window in HDvM - SN. The storage system stores a history of up to 1,024,000 of the last tasks.

Note: You can also check the task history of SI pairs by using audit logs. For details, see the Hitachi Audit Log User Guide.
  • You must have Storage Administrator (Local Copy) role.
  • If you use 1,000 or more pairs concurrently, some operation history might not be recorded.
  1. In the Explorer pane, click Storage Systems, expand the storage system tree, and then click Replication.
  2. In the Replication window, click View History, then click Local Replication.


  3. In the History window, for Copy Type, select SI.
The Description column in the History table displays the pair tasks that you have completed.

The following table describes the codes.

Code

Description

Explanation

4710

PAIR START

The initial copy has started.

4720

PAIR END

The initial copy has completed and the pair status is PAIR.

4730

PSUS START

The pair is being split.

4740

PSUS END

The pair has been split and the pair status is PSUS.

4750

COPY(RS)/COPY START

COPY(RS-R)/RCPY START

The pair resync CCI command has started.

4760

COPY(RS)/COPY END

COPY(RS-R)/RCPY END

The pair resync CCI command has completed and the volumes are paired (PAIR status).

4780

Unpaired

The pair is deleted and the volumes are unpaired.

4790

PSUE

The pair is suspended.

47D0

COPY ABNORMAL END

Copy processing has ended abnormally for reasons other than the ones stated previously in this table.

47E9

INITIALIZE START

The initialization processing has started.

47EA

INITIALIZE END

The initialization processing completed.

47EB

INITIALIZE ENDED ABNORMAL

The initialization processing has ended abnormally.