HP XP P9500 Storage User Manual

Page 82

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Table 20 Copy pair statuses of volumes obtained by the YKQRYDEV command (Cnt Ac-J Z)

Description

Status of the copy pair in the

storage system

Copy pair status acquired by

YKQRYDEV

SIMPLEX

status.

Simplex

SIMPLEX

The copy pair is changing to the DUPLEX status (during
an initial copy or resynchronization).

Duplex Pending

PENDING (01)

DUPLEX

status.

Duplex

DUPLEX (02)

The user has suspended the copy pair from the P-VOL.

Suspended

SUSPOP (03)

The user has suspended the S-VOL. (The P-VOL has been
updated and the differential data between the P-VOL and
S-VOL is being recorded.)

Suspended

SUSPOP (04)

The user has suspended a copy pair for which REVERSE
is specified.

Suspended

SWAPPING (04)

The copy pair has been suspended because the secondary
storage system has received a suspend request from the
primary storage system.

Suspended

SUSPOP (05)

The copy pair has been suspended because the primary
storage system has detected an error status on the
secondary storage system.

Suspended

SUSPCU (06)

The P-VOL has been suspended because the user dissolved
the copy pair from the S-VOL (changed to the SIMPLEX
status).

Suspended

SUSPER (07)

The copy pair has been suspended because the primary
storage system detected either an error during migration

Suspended

SUSPCU (08)

with the secondary storage system or an I/O error during
update copying.

The copy pair has been suspended because, when the
power was turned on (IMPL), the primary storage system

Suspended

SUSPER (09)

detected that the pair control information that had been in
memory was no longer available (that is, the information
had been lost). This error occurs when the primary storage
system was turned off for a period that exceeded the
backup period for non-volatile memory.

The copy pair has been suspended because the data
between the P-VOL data and the S-VOL data did not match

Suspended

SUSPER (50)

during the initial copying phase. Invalid track formatting
causes this error.

The copy pair is changing to the suspend status.

Suspending

TRANS (60)

The copy pair is changing to the Simplex status.

Deleting

TRANS (61)

The primary storage system has suspended all the copy
pairs due to a planned outage (turned off).

Suspended

SUSPER (62)

Copy pairs are ready to perform a Delta Resync, and a
Delta Resync can be performed.

HOLD

HOLD (70)

A transition to HOLDER status indicates that the differential
data cannot be kept in a journal due to a hardware failure

HOLDER

HOLDER (71)

such as a cache memory, shared memory, or journal
volume failure.

The status of a Delta Resync pair is being changed to the
HOLD

status.

HOLDTRNS

HOLDTRNS (72)

The user tried to perform a Delta Resync, but the copy pair
changed to the HOLDER status because the copy pair is

HOLDER

HOLDER (73)

82

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