HP XP7 Storage - Manual (Page 135)

A Sharing Cnt Ac-J Z volumes
This appendix discusses XP7 Storage software volumes that can be shared with Continuous Access
Journal Z volumes.
Note that Continuous Access Synchronous Z and Business Copy Z volumes can be used extensively
with Continuous Access Journal Z. Information for these configurations is provided in:
-
“Configurations with Continuous Access Synchronous Z” (page 141)
- “Configurations with Business Copy Z” (page 152) .
The following topics are covered in this appendix.
Volume types that can be shared with Continuous Access Journal Z
The following table shows whether volumes used by other program products can also be used as
Cnt Ac-J Z P-VOLs, S-VOLs, and journal volumes.
Table 12 Volume types that can be shared with Cnt Ac-J Z
Used as Cnt Ac-J Z
journal volume? Used as Cnt Ac-J Z
S-VOL? Used as Cnt Ac-J Z
P-VOL? Volumes types and functions
Cache Residency Z
No Yes Yes Volume set for CR Z
Compatible FlashCopy
No No Yes
1
S-VOL
No No Yes
1
T-VOL
Compatible FlashCopy SE
No No
5
Yes
5
S-VOL
No No
5
Yes
5
T-VOL
Parallel Access Volumes
No Yes Yes Parallel Access Volumes
Compatible XRC
No No No Compatible XRC volume
Concurrent Copy
No No Yes Concurrent Copy volume
Data Exchange
No No No Volume usable by both mainframe and open
systems
Thin Provisioning Z
Yes No No Virtual volume
Smart Tiers Z
No Yes Yes Virtual volume
Resource Partition
Yes Yes Yes Resource Partition volume
Business Copy Z
No Yes Yes P-VOL in Split/SUSPOP status
Volume types that can be shared with Continuous Access Journal Z 135