A Sharing Continuous Access Journal Volumes; Volume Types That Can Be Shared With Continuous Access Journal - HP StorageWorks P9000 User Manual

A Sharing Continuous Access Journal volumes

This appendix discusses non-Continuous Access Journal volumes that can be shared as Continuous
Access Journal volumes. It discusses the volumes of several features that can be used in full or
limited ways with Continuous Access Journal.
Continuous Access Synchronous, Business Copy, and External Storage Access Manager volumes
can be used extensively with Continuous Access Journal. For complete information, see:
"Continuous Access Journal configurations with Continuous Access Synchronous" (page 135)
"Continuous Access Journal configurations with Business Copy" (page 148)
"Continuous Access Journal configurations with External Storage Access Manager" (page 152)

Volume types that can be shared with Continuous Access Journal

The following table shows whether non-Continuous Access Journal volumes can be used as
Continuous Access Journal P-VOLs, S-VOLs, and journal volumes.
NOTE: Continuous Access Synchronous and Business Copy volumes are used extensively with
Continuous Access Journal. See
Synchronous" (page
Manager" (page 152)
for more information.
Table 22 Volume types that can be shared with Continuous Access Journal
Volumes types
LUN Expansion
LUSE volume
Business Copy
P-VOL in PSUS status
P-VOL in COPY(RS-R) status
P-VOL that is also used as a Continuous Access
Synchronous P-VOL or Continuous Access
Synchronous S-VOL
P-VOL (none of the above)
S-VOL in PSUS status
S-VOL (none of the above)
Reserved volume
Snapshot
P-VOL in COPY(RS-R) status
P-VOL that is also used as a Continuous Access
Synchronous P-VOL or Continuous Access
Synchronous S-VOL
P-VOL (none of the above)
V-VOL
pool-VOL
Auto LUN *2
"Continuous Access Journal configurations with Continuous Access
135), "Continuous Access Journal configurations with External Storage Access
and "Continuous Access Journal configurations with Business Copy" (page 148)
Can the volumes be
used as P-VOLs?
Yes
Yes
No
Yes
Yes
Yes
No
No
No
No
Yes*1
N
No
Volume types that can be shared with Continuous Access Journal 129
Can the volumes be Can the volumes be
used as S-VOLs? used as journal
volumes?
Yes No
Yes No
No No
Yes No
Yes No
No No
No No
No No
No No
No No
Yes*6 No
No No
No No