HP XP Continuous Access Software - Manual (Page 84)

Figure 39 Transferring business tasks from XP Continuous Access Journal secondary sites to primary
sites
Combining XP Continuous Access Journal and XP LUN Security Extension
You can create an XP Continuous Access Journal pair using volumes to which XP LUN Security
Extension has assigned an access attribute. However, you cannot specify a volume with the S-VOL
Disable attribute as the pair's secondary data volume.
Table 23 (page 84) shows whether you can specify a volume with an access attribute as an XP
Continuous Access Journal pair's P-VOL or S-VOL.
Table 23 Access attribute and availability as an XP Continuous Access Journal pair volume
Availability as an XP Continuous Access Journal pair volume Access attribute
Secondary data volume Primary data volume
OK OK Read/Write
OK OK Read Only
OK OK Protect
NO OK S-VOL Disable
NO OK Read Only and S-VOL Disable
NO OK Protect and S-VOL Disable
84 XP Continuous Access Journal operations requirements and restrictions