HP StorageWorks XP Remote Web Console Software User 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
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