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

If the Version 2 T-VOL and TrueCopy Synchronous for Mainframe M-VOL are shared:

1. To maintain the consistency of data, terminate the I/O operation to the volumes of

TrueCopy Synchronous for Mainframe pairs. The TrueCopy for Mainframe pair status is

Duplex.

2. Use the ICKDSF command to establish a Version 2 relationship. See the following

example:

COPY FULL INDYNAM(xxxxxx) OUTDYNAM(yyyyyy) FASTREP(REQ) FCCOPY TCTOPPRCPRIMARY

Using Version 2 with Universal Replicator for Mainframe

(page 61) describes the combination of volumes allowed when you use Version 2 with Universal

Replicator for Mainframe.

Table 34 Whether Version 2 Can be Used as a Universal Replicator for Mainframe Volume

Universal Replicator for MainframeVersion 2

S-VOLP-VOL

NoYesS-VOL

NoNoT-VOL

• When you use a Version 2 S-VOL as a Universal Replicator for Mainframe P-VOL

When you use a Version 2 S-VOL as a Universal Replicator for Mainframe P-VOL, you can

use it regardless of the status of the Universal Replicator for Mainframe pair.

When you use a Version 2 S-VOL as a Universal Replicator for Mainframe P-VOL and the

status of the Universal Replicator for Mainframe pair is suspend, you can perform a Reverse

Restore or Fast Reverse Restore.

• When you use a Version 2 T-VOL as a Universal Replicator for Mainframe P-VOL

When you use a Version 2 T-VOL as a Universal Replicator for Mainframe P-VOL, you can

use it regardless of the status of the Universal Replicator for Mainframe pair.

CAUTION: If a Version 2 volume and a Universal Replicator for Mainframe volume cannot be

shared, the host may receive a report that a Version 2 T-VOL is a PPRC P-VOL.

Using Version 2 with Concurrent Copy or Compatible XRC

(page 61) describes the combination of volumes when you use Version 2 with Concurrent Copy

or Compatible XRC.

Table 35 Whether a Version 2 Volume Can be Used as a Concurrent Copy/Compatible XRC Volume

Concurrent Copy/Compatible XRCVersion 2

S-VOLP-VOL

YesYesS-VOL

NoT-VOL

Do not share the Version 2 T-VOL with the Concurrent Copy or Compatible XRC S-VOL. If a T-VOL (S-VOL) is shared by

both Version 2 and Concurrent Copy or Compatible XRC, the data in the T-VOL (S-VOL) will be overwritten by the two

programs and will be destroyed.

(page 62) describes whether or not Reverse Restore and Fast Reverse Restore can be performed

when a Version 2 volume is used as a Concurrent Copy or Compatible XRC volume.

Interoperability With Other Products and Functions 61