HP XP P9000 Command View Advanced Edition Software User Manual

Page 234

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restore: Indicates that the copy pair can be re-synchronized in reverse (from the secondary volume to
the primary volume).

delete: Indicates that the copy pair can be dissolved.

split: Indicates that the copy pair can be split.

create: Indicates that a copy pair can be created.

--: Indicates that the copy pair status cannot be changed.

TIP:

If copy pairs with types that differ are selected, you cannot change the copy status.

1.

This column lists the selectable copy pair statuses when the copy group to which the selected
copy pair belongs contains copy pairs that have the same primary volume.

2.

This column lists the selectable copy pair statuses when the copy group to which the selected
copy pair belongs does not contain copy pairs that have the same primary volume.

3.

This is the copy pair state when a 3DC multi-target configuration is used.

4.

If the FS pair belongs to a snapshot group, only split, resync, and restore operations are available.

Supported operations for copy groups and copy pairs (mainframe systems)

The following table lists the operations supported for mainframe copy groups and copy pairs, classified
by copy pair statuses and copy types.

Continuous Access
Journal

Continuous Access
Asynchronous

Continuous Access
Synchronous

Business Copy

Details of copy
group or copy
pair statuses

-

-

-

-

Invalid

-

-

-

-

Simplex (SIMPLEX)

-

-

-

-

Unknown

Split
Delete

Split
Delete

Split
Delete

Split
Delete

Pair (DUPLEX)

Split
Delete

Split
Delete

Split
Delete

Split
Delete

Copying (Pending
or Resync)

Resync/Restore
Delete

Resync/Restore
Delete

Resync/Restore
Delete

Resync/Restore
Delete

Split (SUSPOP)

Resync/Restore
Delete

Resync/Restore
Delete

Resync/Restore
Delete

Resync/Restore
Delete

Error (SUSPCU)

Resync/Restore
Delete

Resync/Restore
Delete

Resync/Restore
Delete

Resync/Restore
Delete

Error (SUSPER)

Delete

Delete

Delete

Delete

Suspending or De-
leting (TRANS)

Managing pair life cycle

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