HP P9000 Auto LUN User Guide

Table 5 Poor Target Volume Candidates for Cnt Ac-S/Cnt Ac-J Pair Combinations (continued)
Poor Target Volume CandidateSource Volume
Candidate
Continuous Access Synchronous or
Continuous Access Journal Pair
Internal volumeV-VOL P-VOLV-VOL P-VOL, V-VOL S-VOL
NoneV-VOL S-VOL
Auto LUN and Continuous Access Journal Z
You cannot select a volume in Pending Duplex or Duplex status as a source volume.
Also, the source and target volumes must belong to the same CLPR.
If you create a Continuous Access Journal Z 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 Table 6 (page 16)
and Table 7 (page 17).
Figure 7 3DC multi-target configuration
Table 6 Pair status when P-VOL of Continuous Access Journal Z delta resync pair is as a source
volume
StatusPair Name
SUSPEND or DUPLEXContinuous Access Synchronous Z pair
Any pair status can be acceptableContinuous Access Journal Z pair
Hold or HldeContinuous Access Journal Z pair for delta resync operation
16 Requirements