Auto Lun And Continuous Access Journal - HP XP P9500 User Manual

Figure 7 3DC multi-target configuration
Table 5 Pair status when P-VOL of Continuous Access Journal Z delta resync pair is as a source
volume
Pair Name
Continuous Access Synchronous Z pair
Continuous Access Journal Z pair
Continuous Access Journal Z pair for delta resync operation
Table 6 Pair status when S-VOL of Continuous Access Journal Z delta resync pair is a source volume
Pair Name
Continuous Access Synchronous Z pair
Continuous Access Journal Z pair
Continuous Access Journal Z pair for delta resync operation
Also, the source and target volumes must belong to the same CLPR.

Auto LUN and Continuous Access Journal

You cannot select a volume in COPY or PAIR status as a source volume.
If you create a Continuous Access Journal pair for a delta resync operation in a 3DC multi-target
configuration, the primary volume or the secondary volume of the delta resync pair can be used
as a source volume. To use the primary or secondary volume as a source volume, you must ensure
that the status of each pair in the 3 DC multi-target configuration is as shown in
and Table 8 (page
Also, the source and target volumes must belong to the same CLPR.
16).
Status
SUSPEND or DUPLEX
Any pair status can be acceptable
Hold or Hlde
Status
Any pair status can be acceptable
SUSPEND
Hold or Hlde
Table 7 (page 16)
Auto LUN and Continuous Access Journal 15