HP XP7 for Compatible FlashCopy Mirroring User Guide (TK940-96001)

Table 43 Results from FCWITHDR command (continued)
ResultsParameterSetting
The relationships established with the specified copy
source extents on the volume specified by SDEVN are
withdrawn after the background copy is completed.
DDSW parameter set to YESSet in COPY mode
The relationships established with the specified copy
source extents on the volume specified by SDEVN are
withdrawn:
DDSW parameter set to YESSet in NOCOPY mode
• 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 volume specified by SDEVN are
withdrawn
DDSW parameter set to YESUnspecified
The command will do nothing and end normally.Without any relevant relationships to
withdraw
Unspecified
The FCWITHDR command will do nothing and end
normally.
When the existing relationships do not
fall within the range specified by the
XTNTLST or XXTNTLST parameter
Unspecified
There are several effective combination patterns of the parameters of the FCWITHDR command.
All combinations, other than those listed in the following table, will result in rejection of this
command. The table shows the parameters of FCWITHDR command and the applicable
combinations.
Table 44 Combinations of parameters of the FCWITHDR command (Compatible FlashCopy)
ParametersCombination
ACTIONXTNTLSTor XXTNTLSTDDSWDEVNTDEVNSDEVNCase
TargetSource
Not specifiedNot specifiedNot specifiedNONot specifiedSpecifiedNot specifiedCase 1
Not specifiedSpecifiedSpecifiedNONot specifiedSpecifiedNot specifiedCase 2
Not specifiedNot specifiedNot specifiedNONot specifiedSpecifiedSpecifiedCase 3
Not specifiedSpecifiedSpecifiedNONot specifiedSpecifiedSpecifiedCase 4
Not specifiedNot specifiedNot specifiedYESNot specifiedSpecified or not
specified
SpecifiedCase 5
Not specifiedSpecifiedSpecifiedYESNot specifiedSpecified or not
specified
SpecifiedCase 6
THAWNot specifiedNot specifiedNOSpecifiedNot specifiedNot specifiedCase 7
Releasing Compatible FlashCopy relationships 77