HP StorageWorks XP24000 for FlashCopy Mirroring Software User's Guide (T5240-96001, June 2007)

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Dataset 1

Dataset 2

Dataset 5

Dataset 3

Dataset 4

Dataset 6

＃

4202

＃

4203

＃

4204

Executing FCWITHDR command

Dataset 1

Dataset 2

Dataset 5

Dataset 3

Dataset 4

Dataset 6

＃

4202

＃

4203

＃

4204

Legend

: Version 2 relationship

Figure 52 Diagram of the FCWITHDR Command Processing (SDEVN and TDEVN

Speciﬁed, D DSW = NO) (Case 3)

Case 4: SDEVN and TDEVN Speciﬁed, DDSW = NO, XTNTLST Parameter

Speci

ﬁed

Among the relationships established between the source d evice speciﬁed by SDEVN and the target

device speciﬁed by TDEVN, the relationships included in the extents speciﬁed by the XTNTLST parameter

are w

ithdrawn. The relationships that are only pa rtly included in the speciﬁed extents are not withdrawn.

Note:

Even when the FCWITHDR command set with SDEVN and TDEVN speciﬁed,DDSW = NO,and

XTNTLST parameter speciﬁed is executed, this command will do nothing and end normally if either the

copy source or target extent speciﬁed by the XTNTLST parameter does not cover the extent to which

any r

elationship is established.

Below is an example of the command description for Case 4. This example requests the withdrawal

of the

relationships established within the copy source extent in the device numbered 4202 and the

copy

target extent in the device numbered 4203.

Performing Version 2 Operations