HP StorageWorks XP Remote Web Console Software - Manual (Page 19)

Table 3 Pair Status in 3DC Multi-target Configuration When P-VOL of XP Continuous Access
Journal Delta Resync Pair Is Set as an XP Auto LUN Source Volume
Status Pair Name
PSUS or PAIR XP Continuous Access pair
Any pair status can be acceptable XP Continuous Access Journal pair
HOLD or HLDE XP Continuous Access Journal delta resync pair
Table 4 Pair Status in 3DC Multi-target Configuration When S-VOL of XP Continuous Access
Journal Delta Resync Pair Is Set as an XP Auto LUN Source Volume
Status Pair Name
Any pair status can be acceptable XP Continuous Access pair
PSUS XP Continuous Access Journal pair
HOLD or HLDE XP Continuous Access Journal delta resync pair
To migrate the XP Continuous Access Journal volumes, you must specify the target volumes
that belong to the same CLPR.
CAUTION: When you specify an XP Thin Provisioning virtual volume or an internal volume
that is used for the XP Continuous Access pair as a source volume, see Table 5 (page 19) for
specifying a target volume. The XP Continuous Access pair combination of an internal volume
as a P-VOL and an XP Thin Provisioning virtual volume as an S-VOL is not recommended.
Prevent this XP Continuous Access pair combination from being made after the volume is
migrated.
Table 5 Target Volumes when the XP Continuous Access Journal Pair Volume is Specified as
a Source Volume
Target volume XP Continuous Access
Journal pair volume
that is specified as
the source volume XP Continuous Access Journal pair before
migrating a volume
Can an XP Thin
Provisioning virtual
volume be specified? Can an internal
volume be specified? S-VOL P-VOL
Yes Yes P-VOL Internal volume Internal volume
Yes, but this
combination is not
recommended. Yes S-VOL
Yes Yes, but this
combination is not
recommended. P-VOL XP Thin Provisioning
virtual volume
Yes, but this
combination is not
recommended. Yes S-VOL
Yes Yes P-VOL Internal volume XP Thin Provisioning
virtual volume
Yes Yes S-VOL
Yes Yes, but this
combination is not
recommended. P-VOL XP Thin Provisioning
virtual volume
Yes Yes S-VOL
Interoperability with Other Products 19