HP StorageWorks XP Remote Web Console Software - Manual (Page 138)

Table 68 Information Displayed By the FLASHCPY QUERY RELATIONS Command (continued)
Meaning Displayed content Displayed item
The relationship is established by
specifying “Preferred” in the Preserve
Mirror FlashCopy function. P
The relationship is established by
specifying “Required” in the Preserve
Mirror FlashCopy function. R
The relationship is established between
two TCz R-VOLs with the Preserve
Mirror FlashCopy function. S
The relationship is in the status that
cannot identify the type of Preserve
Mirror FlashCopy function (Preferred or
Required), because the M-VOL and
R-VOL of TCz are mixed. U
Displays the starting CCHH of the extent
of the copy source. CCHH number START OF EXTENT(SOURCE)
Displays the starting CCHH of the extent
of the copy target. CCHH number START OF EXTENT(TARGET)
Displays the number of tracks in the
relationship. Number of tracks # CONTIG TRKS IN EXTENT
Displays the number of tracks that are
not finished copying in the relationship. Number of tracks # TRACKS YET TO BE COPIED
Displays the SSID (storage system ID)
of the storage system where the
relationship belongs. Storage system ID SSID
Displays the CU number of the volume
where the relationship exists. CU number LSS
Displays the CU number of the volume
where the relationship exists. Device number CCA
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 executed by the
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
However, if the S-VOL or T-VOL is an external volume, the Reverse Restore function cannot be
executed.
138 Performing Version 2 Operations