HP XP Racks - Manual (Page 68)

Not permitted Permitted Product name (Guide name)
volume, secondary volume, or
primary volume. a THP V-VOL that has OPEN-V
emulation type.
• 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 volume
mapped to the External Storage. If you Enabling volumes created by External
Storage to be used as pool-VOLs. External Storage (HP XP7 External
Storage for Open and Mainframe
Systems User Guide)
try to increase the capacity of the
external volume, the capacity of the
volume will not change in the External
Storage. Volumes used as pool volumes
would need to be deleted (shrunk) from
the pool before being expanded.
Performing Virtual LUN operations on
volumes that are already registered in
a THP pool. Registering Virtual LUN volumes in
Thin Provisioning pools. Virtual LUN (HP XP7 Provisioning for
Open Systems User Guide)
Not applicable Performing operations on THP V-VOLs
and pool-VOLs. Cache Partition (HP XP7 Performance
for Open and Mainframe Systems
User Guide)
Using a THP V-VOL as a migration
source or a migration target. Auto LUN (HP XP7 Auto LUN User
Guide) •
Using on pool-VOLs.
•
Increasing the capacity of THP
V-VOL used by Auto LUN.
(For details, contact the HP Technical
Support.)
• Reclaiming zero pages of V-VOL
used by Auto LUN.
Use on THP V-VOLs. Volume Shredder (HP XP7 Volume
Shredder for Open and Mainframe
Systems User Guide) • Using on pool-VOLs.
•
Increasing the capacity of THP
V-VOL used by Volume Shredder.
•
Reclaiming zero pages of V-VOL
used by Volume Shredder.
Business Copy pair status for reclaiming zero pages
You can use this table to determine whether reclaiming zero pages is possible for a particular pair
status
Reclaim zero pages from RAID Manager Reclaim zero pages from Remote Web
Console Pair status
Enabled Enabled SMPL, status of an unpaired
volume
Disabled Disabled COPY(PD)/COPY
Disabled Disabled PAIR
Disabled Disabled COPY(SP)
Disabled Disabled PSUS(SP)/PSUS
Enabled Enabled PSUS
Disabled Disabled COPY(RS)/COPY
68 Configuring thin provisioning