HP XP7 Storage - Manual (Page 66)

Table 36 Information displayed by the FCQUERY command (continued)
Definition Displayed
content Displayed item
The updated part is managed as differential data if the S-VOL and T-VOL are
updated. Y CR
The updated part is not managed as differential data even if the S-VOL and
T-VOL are updated. N
Writing to the T-VOL is allowed. Y TW
Writing to the T-VOL is not allowed. N
The T-VOL is not a TSE-VOL. N SE
The T-VOL is a TSE-VOL. (When the pool is full, the relationship is in Failed State.) F
The T-VOL is a TSE-VOL. (When the pool is full, writing to the S-VOL is not
allowed.) I
The relationship is in Failed State. Y FS
The relationship is not in Failed State. N
The relationship is established without using the Preserve Mirror FlashCopy
function. N PM
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 the two Cnt Ac-S Z S-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 P-VOL and
S-VOL of Cnt Ac-S Z are mixed. U
The number of tracks in the relationship. - NO. OF TRACKS
Displays the number of tracks that have not been copied. - TRACKS TO COPY
Using ICKDSF to view relationship states of Compatible FlashCopy
The following table shows the parameters you can use with the ICKDSF command.
Table 37 Parameters for the ICKDSF command
Description Value Parameter Command
Sets the JCL statement identifying the volume. If the OS of the host
server is MVS, this parameter or the UNITADDRESS parameter is
required. JCL statement DDNAME or DNAME FLASHCPY
QUERY
Sets the SYSNAME in the ASSGN system control statement. If the
OS of the host server is VSE, this parameter is required. SYSNAME SYSNAME
Specifies the device number (device address) of the S-VOL on which
you want to perform the FLASHCPY QUERY command. If the OS of Source device
number UNITADDRESS,
UNITADDR, or UNIT
the host server is MVS, this parameter or the DDNAME parameter
is required.
Specifies the CU number, the LDEV number, or the device number
of the S-VOL when you use the Remote FlashCopy function. CU number
LDEV number
SOURCEVOL or
SRCVOL
Source device
number
66 Performing Compatible FlashCopy operations