HP XP Continuous Access Software - Manual (Page 143)

To the right of the icon appears information about an LU path, which is a path from hosts to the
logical volume.
Figure 57 Information in Port-G-ID-LUN column on the Pair Operation pane
1 Port that receives read and write requests from hosts. In Information in Port-G-ID-LUN column on
the Pair Operation pane , read and write requests are sent to the logical volume via the CL3-E port.
2 Group number of the host group or iSCSI target. A host group or iSCSI target is a group of hosts
that issue read and write requests.
3 LUN (logical unit number).
4 Logical volume ID. The number on the left of the colon is a CU number. The number on the
right of the colon is an LDEV number.
NOTE:
If a logical volume is an external LU, # appears after the LDEV number. For more information
about external LUs, see the HP StorageWorks External Storage XP user guide .
• Status: Status of volume pairs.
SMPL
The volume is not currently assigned to a pair. When the initial copy is started
by a paircreate operation, the volume status changes to COPY.
COPY
An initial copy operation is in progress. Data in the primary data volume is not
synchronized with data in the secondary data volume. When the initial copy is
complete, the status changes to PAIR.
PAIR
The volume is paired with another volume. The two volumes are fully
synchronized. All updates from the host to the primary data volume are
duplicated at the secondary data volume.
PSUS
You split the pair (pairsplit-r) or deleted the pair from the secondary array
(pairsplit-S). The primary and secondary data volumes are not synchronized.
PSUE
The pair was split by the primary or secondary array due to an error or failure.
The primary and secondary data volumes are not synchronized.
Suspending
The primary and secondary data volumes are not synchronized. This pair is in
transition from the PAIR or COPY status to the PSUS/PSUE status.
Deleting
The primary and secondary data volumes are not synchronized. This pair is in
transition from the PAIR, COPY, or PSUS/PSUE status to the SMPL status.
HOLD
A Continuous Access XP Journal pair for the delta resync operation is created.
HLDE
An error occurred with the Continuous Access XP Journal pair for the delta
resync operation.
• JNLG-MirrorID: Journal group number and mirror ID. The number on the left of the hyphen (-)
is a journal group number. The number on the right of the hyphen is a mirror ID.
This column is blank if the volume in the local array is not a primary or secondary data volume.
• S/N(CTRLID): Remote array's serial number and controller ID. The controller ID is enclosed
by parentheses.
This column is blank if the volume in the local array is not a primary nor secondary data volume.
Continuous Access XP Journal user guide 143