HP StorageWorks XP Remote Web Console Software User Manual
Page 61
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
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 Mainframe
Version 2
S-VOL
P-VOL
No
Yes
S-VOL
No
No
T-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
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 XRC
Version 2
S-VOL
P-VOL
Yes
Yes
S-VOL
No
1
No
T-VOL
1
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.
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