HP StorageWorks XP Remote Web Console Software User Manual
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Table 5 Universal Replicator for Mainframe Data Volume Pair Status (continued)
Description
Pair Status
for Mainframe data volume pair, its status will change to pending
duplex.
The initial copy operation for this pair is in progress. This data volume
pair is not yet synchronized. When the initial copy is complete, the
status changes to duplex.
Pending Duplex
This data volume pair is synchronized. Updates to the primary data
volume are duplicated on the secondary data volume.
Duplex
This data volume pair is not synchronized.
Suspended
(see
for
suspend types)
•
When the primary storage system detects a Universal Replicator
for Mainframe suspension condition (see
), the primary storage system changes the primary data
volume status and secondary data volume status (if possible) to
suspended.
•
When the secondary storage system detects a Universal Replicator
for Mainframe suspension condition (see
), the secondary storage system changes the secondary
data volume status to suspended.
•
When you suspend a pair from the primary storage system, the
primary storage system changes the status of the primary data
volume and secondary data volume (if possible) to suspended.
When you suspend a pair from the secondary storage system, the
secondary storage system changes the status of the secondary data
volume to suspended.
•
When the primary storage system detects that the pair was
suspended or released from the secondary storage system, the
primary storage system changes the status of the primary data
volume to suspended.
This pair is not synchronized. This pair is in transition from duplex or
pending duplex to suspended. When the suspension is requested (by
Suspending
the user, primary storage system, or secondary storage system), the
status of all affected pairs changes to suspending. When the
suspension is complete, the status changes to suspended.
This pair is not synchronized. This pair is in transition from duplex,
pending duplex, or suspended to simplex. When the delete pair
Deleting (releasing)
operation is requested (by the user), the status of all affected pairs
changes to deleting (releasing). When the delete pair operation is
complete, the status changes to simplex.
The secondary storage system encountered a non-time-stamped journal
data for a Universal Replicator for Mainframe pair using the System
SEQCHK
timer type option. This status can be displayed at the primary storage
system and secondary storage system, but the primary storage system
may not have the most current information. Always use the pair status
information displayed at the secondary storage system for disaster
recovery.
The pair is prepared for delta resync operation. When the status of
primary data volume is Hold, the write data for the TrueCopy for
Mainframe Synchronous R-VOL is stored in the master journal volume.
Hold
Only the delta resync operation, a releasing operation, or a changing
pair option operation are allowed on the pairs in Hold status.
If the environment of the delta resync operation to support remote
command devices is used, this status indicates that the conditions to
successfully execute the delta resync operation are satisfied.
The pair status is changing to Hold because of the delta resync pair
creating. Only the delta resync operation, a releasing operation, or
Holding
1
Pair Status
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