Hitachi MP-96RD625-01 Interoperability with Other Products and Functions, Functions and Volumes

Interoperability with Other Products and Functions

Some types of volumes used by non-URz functions can also be used as URz data volumes and/or journal volumes. Table 3-11 explains whether non-URz volumes are also usable as URz volumes.

Table 3-11 Whether Non-URz Volumes Can Be Used as URz Volumes

Functions and Volumes	Can the Volumes be	Can the Volumes be	Can the Volumes be
	Used as Primary	Used as Secondary Data	Used as Journal
	Data Volumes?	Volumes?	Volumes?

LUN Expansion (LUSE)

LUSE volume	No.
ShadowImage for z/OS® (SIz)
S-VOL in Split status	Yes.
S-VOL in Resync-R status	No.
S-VOL that is also used as a	Yes.
TCz P-VOL or TCz S-VOL
S-VOL (none of the above)	Yes.
T-VOL in Split status	Yes.
T-VOL (none of the above)	No.
Reserved volume	No.
Compatible FlashCopy®
S-VOL	Yes.
T-VOL	No.
Compatible FlashCopy® V2
S-VOL	Yes. *1
T-VOL	No.
Concurrent Copy
Concurrent Copy volume	Yes.
Compatible XRC
Compatible XRC volume	No.
Volume Migration
Source volume	Yes.
(when volume migration is in	Note that volume
progress)	migration stops when
	the source volume is
	used as a primary
	data volume.
Source volume	Yes.
(after volume migration is
finished)
Reserved volume to which no	No.
path is defined
TrueCopy for z/OS® (TCz)

No.	No.
Yes.	No.
No.	No.
Yes.	No.
Yes.	No.
No.	No.
No.	No.
No.	No.
Yes.	No.
No.	No.
No.	No.
No.	No.
No.	No.
No.	No.
Yes.	No.

Note that volume migration stops when the source volume is used as a secondary data volume.

Yes.	No.
No.	No

Chapter 3 Preparing for Universal Replicator z/OS Operations 3-23

Hitachi Universal Replicator for IBM /OS User’s Guide