Hitachi ShadowImage for z/OS user guide (HIT9503-96007, October 2007)

44 ShadowImage for the XP1024/XP128/XP12000/XP10000/SVS 200
Table 12 lists the currency of the data on shared SIz/URz volumes based on the SIz and URz pair status.
The configuration shown in Figure 16 is an example of a volume that is functioning as both an SIz S-VOL
and a URz P-VOL. This configuration allows you to:
• Use ShadowImage for z/OS to provide on-site backup copies of URz P-VOLs, and/or
• Use URz to provide remote backup copies of ShadowImage for z/OS S-VOLs.
Figure 16 SIz and URz: Shared S-VOL/P-VOL
Table 12 Currency of a shared SIz and URz volume
SIz Pair Status URz Pair Status
Pending Duplex Suspended
Pending Not current Not current Not current
Duplex Not current Not current CURRENT
SP-Pending Not current Not current CURRENT
V-Split Not current Not current CURRENT
Split CURRENT CURRENT CURRENT
Resync Not current Not current CURRENT
Resync-r - - CURRENT
Suspended Not current Not current Not current