HP StorageWorks XP24000/XP20000 Business Copy Software User Guide (T5213-96034, May 2011)

Figure 18 XP Business Copy, XP Continuous Access Journal, and XP Continuous Access: Combination
that is Allowed (Example 1)
Figure 19 (page 35) illustrates a volume functioning as both an XP Continuous Access S-VOL and
an XP Continuous Access Journal P-VOL.
Figure 19 XP Business Copy, XP Continuous Access, and XP Continuous Access Journal: Combination
That Is Allowed (Example 2)
If the combination of Figure 18 (page 35) or Figure 19 (page 35) is used, you cannot perform
Quick Restore on XP Business Copy pairs.
Figure 20 (page 36) shows a 3DC multi-target configuration where the following pairs are used:
• XP Continuous Access Journal pair
• XP Continuous Access Journal pair for delta resync operation
• XP Business Copy pairs
• XP Continuous Access pair
XP Continuous Access and XP Continuous Access Journal 35