HP XP24000/XP20000 for FlashCopy Mirroring Software User Guide (T5240-96012, November 2011)

Table 57 Parameters for the FCWITHDR Command (Version 2) (continued)
DescriptionValueParameter
Use this parameter when TGTUCB is
NO.
The Remote FlashCopy function is used
to withdraw the relationship.
YESREMOTE
The Remote FlashCopy function is not
used to withdraw the relationship.
NO
NO is the default setting.
Specifies the serial number, the CU
number, and the LDEV number of the
Serial number, the CU number and
the LDEV number of the S-VOL
SOURCE
S-VOL on which you want to perform
the FCWITHDR command.
Use this parameter when REMOTE is
YES.
Specifies the SSID of the CU on which
you withdraw the FlashCopy
relationship.
SSIDSSID
Use this parameter when REMOTE is
YES.
To execute the XTNTLST parameter, the size of the copy source extent and the copy target extent
must be the same.
When the FCWITHDR command to withdraw relationships established for copy operations is
executed with the following settings and parameters, certain results will proceed. Review the Results
column in (page 107).
Table 58 Results from FCWITHDR Command
ResultsParameterSetting
The relationships specified in the
command are withdrawn when the
command is executed.
Unspecified
• DDSW parameter set to NO
• DDSW parameter not set
The relationships specified in the
command are withdrawn.
Ongoing background copy operation
is stopped and cancelled.
Copy mode while the background
copy operation is in progress
The relationships established with the
specified copy source extents on the
DDSW parameter set to YESCOPY mode
volume specified by SDEVN are
withdrawn after the background copy
is completed.
The relationships established with the
specified copy source extents on the
DDSW parameter set to YESNOCOPY mode
volume specified by SDEVN are
withdrawn:
• Only after the copy operation mode
is switched to COPY mode.
• Followed by the execution and
completion of the background copy
operation.
The relationships established with the
specified copy target extents on the
DDSW parameter set to YESUnspecified
volume specified by SDEVN are
withdrawn.
Releasing a Version 2 Relationship 107