HP P9000 for Compatible FlashCopy Mirroring User Guide (AV400-96388, October 2011)

Table 42 Parameters for the FCQUERY command (continued)
DescriptionValueParameter
Use this parameter when REMOTE is YES.
Specifies the device number, the CU number, or the LDEV number of the S-VOL when
you use the Remote FlashCopy function.
Device
number
QRYDVC
Use this parameter when REMOTE is YES.CU number
LDEV
number
The FCQUERY command can be used to display information including the attributes set to the
devices specified by DEVN and the number of Compatible FlashCopy relationships established
with the specified devices.
The following example shows the FCQUERY command. This example requests information on the
device numbered 4202 to be displayed.
Example 31 FCQUERY command description
FCQUERY DEVN(X'4202')
The following example shows the information displayed as a result of executing the FCQUERY
command described in the previous example. Definition of each displayed item is explained in
the following table.
Example 32 FCQUERY Command execution result
ANTF0090IF CQUERY Formatted
DEVN SSID LSS CCA CU SERIAL ACT MAX XC PC CC RV SEQNUM
4202 0102 02 02 2105 000000045029 1 1000 N N N N 00000000
The following table shows the information displayed by the FCQUERY Command (Compatible
FlashCopy).
Table 43 Information Displayed by the FCQUERY Command
DefinitionDisplayed
content
Displayed
item
Device number recognized by the hostDEVN
Storage system numberSSID
CU numberLSS
Device numberCCA
DKC emulation typeCU
Serial numberSERIAL
Number of active Compatible FlashCopy relationships. See the following figure.ACT
Maximum number of pairs that can be created with the device specified by DEVN.MAX
Volume specified by DEVN is in one of the following status.SXC
• S-VOL of the XRC pair
• At-Time Split volume for BC Z (online)
1
• P-VOL of the Cnt Ac-J Z pair (Timer Type is SYSTEM or NONE, and the pair status is
Duplex or Pending Duplex)
76 Performing Compatible FlashCopy operations