HP XP7 Storage - Manual (Page 82)

S-VOL access P-VOL access Description BCM status RWC status
the primary system continues beyond the backup
time for the nonvolatile memory.
• SUSPER (50): The pair was split because data
mismatch between P-VOL and S-VOL during initial
copy operation. The cause of the error is invalid
track format.
See also “Suspend types” (page 83) .
No Read/Write The pair is in transition to Suspend by user or Suspend
by system status. TRANS (60) Suspending
No Read/Write The pair relationship is being released. When the
operation completes, status changes to unpaired. TRANS (61) Deleting
(releasing)
Read Only if
Mode=20 is Read/Write HOLD (70) Hold • The pair or command devices are ready for the
delta resync operation. Incoming write data for the
ON, otherwise
No.
Cnt Ac-S Z S-VOL is stored in the master journal
volume.
• Operations allowed:
- Delta resync
- Pair-delete
- Change pair options
- Read/Write Pair status is changing to Hold so that the delta resync
pair can be created. HOLDTRNS (72) Holding
1
Operations allowed on pairs in Holding status:
•
Delta resync operation
•
Pair release
• Change pair options
If the delta resync operation is run on a pair in Holding
status, the operation could fail. If you specify Entire for
the delta resync Failure field on the Change Journal
Option dialog box, differential data is copied to an
S-VOL.
- - Differential data cannot be retained as a journal
because of a hardware error. HOLDER (71) (No parallel
RWC status)
- - Although the user performed a resync, the delta resync
cannot be run, and thus differential data cannot be
retained as a journal. HOLDER (73) (No parallel
RWC status)
82 Monitoring the Cnt Ac-J Z system