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

1. Check the VTOC list to conﬁrm the VTOC (including INDEX VTOC) and the address (cylinder

number and header number) of the dataset(s) that you want to copy.

2. Vary the T-VOL ofﬂine.

3. Execute the FCESTABL command.

Note:

You must specify the following items for the EXTENTS parameter:

WARNING:

If you access a dataset that is not speciﬁed by the EXTENTS parameter, the

operation cannot be guaranteed.

• Dataset(s) to be copied

Note:

To copy multiple datasets, you must specify the extents of all of the desired datasets.

• VTO C address (Cylinder 0, header 0)

•VTOC

Note:

If the desired dataset(s) use the following items, you must also specify those items by the

EXTENTS parameter:

•INDEX VTOC

• VSAM volume dataset of the V SAM ﬁle (SYS1.VVDS.Vxxxxxx,xxxxxx is VOLSER)

4. Change the VOLSER of the T-VOL.

Note:

You must change the VOLSER of the T-VOL before varying the T-VOL online because the

VOLSERs of the S-VOL and T-VOL become identical as a result of copying the VTO C.

5. Vary the T-VOL online.

Figure 8 on page 35 shows an example of the FCESTABL command.

FCESTABL SDEVN(X’DE80’) TDEVN(X’DE81’) MODE(COPY) ONLINTGT(YES)

EXTENTS(

X’00010000’ X’0100000E’)

Figure 8 Exa

mpl e of the FCE STABL C ommand (Version 1)

Establishing a Version 1 Relationship Using DFSMSdss Command

Version 1 can be used by the COPY FULL command (description) via DFSMSdss commands.

The following table shows the parameters you can use with the D FSMSdss command.

XP24000 for FlashCopy Mirroring Software User's Guide