HP XP Business Copy Software User Manual
Page 156
156 ShadowImage for the XP1024/XP128/XP12000/XP10000/SVS 200
NOTE:
The background copying process is executed on the relationship whose copy source exists in the
volume specified as DDNAME, SYSNAME or UNITADDRESS. In addition, the relationship whose copy
source exists in the volume specified as DDNAME, SYSNAME or UNITADDRESS is to be released.
Displaying Information on FlashCopy Mirror Version 2 Pairs: FLASHCPY QUERY
To refer to the information about the FlashCopy® Mirror Version 2 pair, execute the ICKDSF FLASHCPY
QUERY command.
Figure 101
Example of the FLASHCPY QUERY Command Execution
on page 156 shows an example of information displayed as a result of executing the FLASHCPY
QUERY command.
Figure 102
Example of the FLASHCPY QUERY Command Execution Result
on page 157 shows the meaning of information displayed as a result of executing the FLASHCPY
QUERY command.
S-VOL
T-VOL or some other
volume
ALL
YES
Maintained when
CHANGERECORDING
= YES
Released when
CHANGERECORDING
= NO
T-VOL
TSVOL or some other
volume
ALL
NO
Released
Parameter
Background copying
FLASHCPY QUERY UNIT(X'7000')
FLASHCOPY VOLUME CAPABILITY INFORMATION TABLE
MAXIMUM MAXIMUM
EXISTING ALLOWED RELATIONS
RELATIONS RELATIONS EXCEEDED CAPABILITY
--------- --------- --------- ----------
1 1000 NO SRC CAP
TGT CAP
CAPABILITY LEGEND
ASY PVOL = ASYCHRONOUS PPRC REMOTE COPY PRIMARY
CC SRC = CONCURENT COPY SOURCE
INACCESS = VOLUME INACCESSIBLE, DATA NOT OBTAINABLE
INHIBIT = FLASHCOPY INHIBITED O. THIS VOLUME
MAX EXCD = MAXIMUM RELATIONS EXCEEDED AT VOLUME OR ESS LEVEL
NEITHER = VOLUME NEITHER FC SOURCE NOR FC TARGET CAPABLE
PPRC PRI = PPRC PRIMARY
PPRC SEC = PPRC SECONDARY
PHASE 1 = PHASE 1 (VERSION 1) RELATIONSHIP EXISTS O. VOLUME
SRC CAP = FLASHCOPY SOURCE CAPABLE
TGT CAP = FLASHCOPY TARGET CAPABLE
XRC SRC = XRC SOURCE