B sharing volumes – HP XP P9500 Storage User Manual
Page 140
B Sharing volumes
This appendix discusses other P9500 software volumes that can be shared with Continuous Access
Journal Z volumes.
Because Continuous Access Synchronous Z and Business Copy Z volumes can be used extensively
with Continuous Access Journal Z, complete information for these configurations is provided in:
“Configurations with Continuous Access Synchronous Z” (page 145)
“Configurations with Business Copy Z” (page 156)
.
Volume types that can be shared with Continuous Access Journal Z
The following table shows whether non-Continuous Access Journal Z volumes can be used as
Continuous Access Journal Z P-VOLs, S-VOLs, and journal volumes.
Table 14 Volume types that can be shared with Cnt Ac-J
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
No
Yes
Yes
Volume set for CR
Compatible FlashCopy
6
No
No
Yes
1
S-VOL
No
No
Yes
1
T-VOL
Compatible FlashCopy SE
6
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
LUN Expansion
6
No
No
No
LUSE volume
Business Copy Z
No
Yes
Yes
S-VOL in Split/SUSPOP status
No
No
No
S-VOL in Resync-R/REVRSY status
No
Yes
Yes
S-VOL that is also used as a Cnt Ac-S Z P-VOL
or R-VOL
No
Yes
Yes
S-VOL (none of the above)
No
No
Yes
T-VOL in Split/SUSPOP status
140 Sharing volumes