HP XP P9500 Storage - Manual (Page 73)

Table 42 Information displayed by the FLASHCPY QUERY RELATIONS command (continued)
Meaning Displayed content Displayed item
The relationship is established between two Cnt Ac-S Z R-VOLs with the
Preserve Mirror FlashCopy function. S
The relationship is in the status where the type of the Preserve Mirror
FlashCopy function (Preferred or Required) cannot be identified, because
the M-VOL and R-VOL of Cnt Ac-S Z are mixed. U
The contents displayed in the "ADDRESSED VOLUME INFORMATION" is the information on the
relationships in the volume to which the FLASHCPY QUERY RELATIONS command is issued. The
contents displayed in the "PARTNER VOLUME INFO" is the information on the volume that has the
relationships paired with the relationships in the volume to which the FLASHCPY QUERY
RELATIONS
command is issued.
You can judge whether the Restore function or the Reverse Restore function can be executed from
the execution result of the FLASHCOPY QUERY RELATIONS command.
When the result meets the following requirement, the Restore function can be executed:
•
CRA = T
When the result meets all the following requirements, the Reverse Restore function can be executed.
•
BCE = T
•
BCP = F
•
CRA = T
•
#TRACKS YET TO BE COPIED = 0
Using ANTRQST macro to view relationship states of Compatible FlashCopy
The following table shows the parameters that you can use with the ANTRQST Macro command.
Table 43 Parameters for the ICKDSF command (REQUEST=FCQUERY)
Description Value Parameter
Specifies the number (device address) of the device on which you want to
perform the FCQUERY command. Device number DEVN
Specifies the length of data obtained with QRYINFO. Data length QRYSIZE
Obtains QUERY information with the format using the ANTFQMAP macro. For
details about the format, see the IBM manual. FQMAP FORMAT
Obtains QUERY information with the format not using the ANTFQMAP macro
command. NO is the default setting. NO
Obtains information such as pair volume attributes of FC Z pairs and the number
of pairs. For details about the information, see the IBM manual. QUERY Information
(Return Value) QRYINFO
Obtains the return code and the reason code of the execution results. For details
about the codes, see the IBM manual. Return value RETINFO
You use the Remote FlashCopy function to establish a relationship. YES REMOTE
You do not use the Remote FlashCopy function. NO
NO is the default setting.
Specifies the device number of the S-VOL which you want to perform the
FCQUERY command. Device number QRYSERIAL
Use this parameter when REMOTE is YES.
Viewing relationship states of Compatible FlashCopy 73