Copy pair status categories, Conditions for determining copy pair status, 206 conditions for determining copy pair status – HP XP Racks User Manual

Page 206

Advertising
background image

The copy pair status can be displayed at various levels: for example, for an individual copy group,
or for the type of volume replication functionality (the copy type). The status of the copy pair within
that grouping that has the most serious (highest priority) status is referred to as the summary pair
status
.

The priority of copy pair statuses, starting from the most serious, is as follows:

1.

error

2.

suspend

3.

copying

4.

sync

5.

simplex

6.

unknown

By looking at the most significant copy pair status, you can identify which problems should be resolved
first.

Related topics

About changing copy pair status

, page 217

About copy pair states

, page 212

Copy pair status categories

Meaning

Copy pair status

Icon

An error occurred in the copy pair.

error

The copy pair is split.

suspend

The copy pair is being copied in a forward or reverse direction.

copying

The copy pair is in a synchronized state.

sync

Definition information for the copy pair exists, but the copy pair structure itself
does not.

simplex

The pair status cannot be determined for one of the following reasons:

The status of the copy pair cannot be determined because of its current settings.

The status of the copy pair cannot be determined because of its structure.

Configuration information has been acquired, but no copy pair information
has.

unknown

Conditions for determining copy pair status

The copy pair status displayed in Replication Manager is determined by the combination of primary
and secondary volume copy pair states. This status varies according to the copy type.

The following table shows the conditions for determining copy pair status when the copy type is
Continuous Access Asynchronous, Continuous Access Synchronous, or Continuous Access Journal
(the table has been split into three parts).

Managing pair life cycle

206

Advertising