HP XP7 User Manual page 69

Product name (Guide name)
Business Copy (HP XP7 Business Copy
User Guide)
Continuous Access Synchronous (HP
XP7 Continuous Access Synchronous
User Guide)
Continuous Access Journal (HP XP7
Continuous Access Journal User
Guide)
External Storage (HP XP7 External
Storage for Open and Mainframe
Systems User Guide)
Virtual LUN (HP XP7 Provisioning for
Open Systems User Guide)
Cache Partition (HP XP7 Performance
for Open and Mainframe Systems
User Guide)
Permitted
Using a THP V-VOL as a Business
Copy primary volume or secondary
volume.
Using a THP V-VOL as a Continuous
Access Synchronous primary volume
or secondary volume.
Using a THP V-VOL as a Continuous
Access Journal primary volume,
secondary volume, or journal volume.
However, the journal volume must be
a THP V-VOL that has OPEN-V
emulation type.
Enabling volumes created by External
Storage to be used as pool-VOLs.
Registering Virtual LUN volumes in
Thin Provisioning pools.
Performing operations on THP V-VOLs
and pool-VOLs.
Using Thin Provisioning or Smart Tiers with other HP XP7 Storage products
Not permitted
Using a pool-VOL as a Business
Copy primary volume or secondary
volume.
Increasing the capacity of a THP
V-VOL used by Business Copy.
Reclaiming zero pages of a THP
V-VOL is determined by the pair
status. For more information, see
"Business Copy pair status for
reclaiming zero pages" (page
Using a pool-VOL as a Continuous
Access Synchronous primary volume
or secondary volume.
Increasing the capacity of THP
V-VOL used as a primary or
secondary volume of a Continuous
Access Synchronous pair.
Using a THP V-VOL as a journal
volume that has a mainframe
emulation type.
Using a THP pool-VOL as a
Continuous Access Journal journal
volume, secondary volume, or
primary volume.
Increasing the capacity of a THP
V-VOL as a primary or secondary
volume of a Continuous Access
Journal pair.
Reclaiming zero pages of a THP
V-VOL used by a journal volume.
Increasing the capacity of a THP V-VOL
which is mapped to the External
Storage. If you try to increase the
capacity of a THP V-VOL with the
conventional LDEV operation, the
capacity of the THP V-VOL will not be
changed. In this case, remove the
mapping between THP V-VOL and
External Storage, increase a capacity
of the external volume used as a
pool-VOL, then perform the mapping
between THP V-VOL and the External
Storage again.
Performing Virtual LUN operations on
volumes that are already registered in
a THP pool.
Not applicable
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