HP XP Racks - Manual (Page 85)

Table 23 P-VOL/S-VOL statuses and copy pair statuses for each copy pair (Cnt Ac-J Z) (continued)
P-VOL S-VOL
INV NDL HTR HER HLD SI-P SU-P SER SCU SOP DUP PND SMP
TRN TRN TRN HER TRN TRN TRN SER SCU TRN TRN TRN SMP SU-P
TRN TRN TRN SER TRN TRN TRN SER SCU TRN TRN TRN TRN SI-P
HLD NDL HTR HER HLD TRN TRN SER SCU TRN PND PND HTR HLD
INV NDL HTR HER HLD TRN TRN SER SCU SOP DUP PND SMP INV
Table 24 P-VOL/S-VOL statuses and copy pair statuses for each copy pair (BC Z)
P-VOL S-VOL
INV SI-P REV SVS SER SOP SU-P DUP PND SMP
SMP TRN REV SVS SER SOP TRN DUP PND SMP SMP
PND TRN REV SVS SER SOP TRN DUP PND SER PND
DUP TRN REV SVS SER SOP TRN DUP PND SER DUP
TRN TRN REV SVS SER SOP TRN DUP PND SER SU-P
SOP TRN REV SVS SER SOP TRN DUP PND SER SOP
SER TRN REV SVS SER SOP TRN DUP PND SER SER
SVS TRN REV SVS SER SOP TRN DUP PND SER SVS
REV TRN REV SVS SER SOP TRN DUP PND SER REV
TRN TRN REV SVS SER SOP TRN DUP PND SER SI-P
INV TRN REV SVS SER SOP TRN DUP PND SMP INV
Acquiring copy pair information from one site of a copy pair
If you attempt to acquire copy pair information from an inaccessible site (due to a line failure, for
example), an error will occur even though information from available sites has been acquired. In
such a case, you can prevent the error by using the TO parameter, which allows you to specify
the site of the copy pair (P-VOL or S-VOL when they were defined) that can acquire information
and then executing the YKQUERY command.
For details about the information acquired by executing the YKQUERY command with the TO
parameter specified, see the explanations for the REXX variables that are updated by the YKQUERY
command with the TO parameter specified in the HP XP7 for Business Continuity Manager Reference
Guide.
Copy pair status transitions
Figure 43 (page 86) and Figure 44 (page 87) show the transitions for copy pair statuses by CLI
commands.
Understanding copy group operations 85