Displaying information – HP XP P9500 Storage User Manual
Page 71
Displaying information about Compatible FlashCopy pairs: FLASHCPY QUERY RELATIONS
To view information about all pairs in a specified volume, execute the ICKDSF FLASHCPY QUERY
RELATIONS
command. See the following example.
FLASHCPY QUERY RELATIONS UNIT(X'7001')
The following is an example of information that is displayed by executing the FLASHCPY QUERY
RELATIONS
command.
Figure 33 FLASHCPY QUERY RELATIONS command execution result
The following table shows the meaning of information displayed as a result of executing the
FLASHCPY QUERY RELATIONS
command.
Table 42 Information displayed by the FLASHCPY QUERY RELATIONS command
Meaning
Displayed content
Displayed item
Displays the sequence number. However, since Compatible FlashCopy
does not support sequence numbers, "00000000" will be always displayed
for this item. For details about the sequence number, see the IBM manual.
00000000
FLASHCPY SEQUENCE
NUMBER
Displays the copy source (S-VOL) of the relationship.
SRC
R/T
Displays the copy target (T-VOL) of the relationship.
TGT
Displays whether the device (volume) specified by DEVN is revertible or
not. Since Compatible FlashCopy does not support this function, F will
always be displayed. For details, see the IBM manual.
F
R
The relationship is established at the volume level.
T
FV
The relationship is established at the extent level.
F
The background copying process is set to execute.
T
BCE
The background copying process is set not to execute.
F
The background copying process is running.
T
BCP
The background copying process is not running.
F
The updated part is managed as a differential data when the S-VOL and
the T-VOL are updated.
T
CRA
Viewing relationship states of Compatible FlashCopy
71