HP XP P9500 Storage - Manual (Page 28)

Figure 19 Compatible FlashCopy and Cnt Ac-S Z: Non-Sharable combination
Figure 20 Compatible FlashCopy SE and Cnt Ac-S Z: Non-Sharable combination
Sharing a Compatible FlashCopy S-VOL and a Cnt Ac-S Z volume:
You must do the following when you share a Compatible FlashCopy S-VOL and a Cnt Ac-S Z
volume, or when you use the Remote Compatible FlashCopy function.
•
Specify only one Compatible FlashCopy T-VOL if the Compatible FlashCopy S-VOL is shared
with Cnt Ac-S Z R-VOL.
•
Specify the volume of the same emulation type and same capacity as the Compatible FlashCopy
S-VOL to Cnt Ac-S Z S-VOL if the Compatible FlashCopy S-VOL is shared with Cnt Ac-S Z
R-VOL.
•
Set the local mode (system option modes 20 and 190) to ON at the RCU.
Only your HP representative can change the system option mode settings in your P9500.
•
Use the volume whose emulation type is shown in Table 20 (page 34) .
When you share a Compatible FlashCopy S-VOL and a volume of a Cnt Ac-S Z pair, the status of
the Cnt Ac-S Z pair must be either duplex, pending duplex, or suspend. However, if the shared
Cnt Ac-S Z volume is an R-VOL, there may be cases when you cannot create the Compatible
FlashCopy relationship. See the following table for details.
28 About Compatible FlashCopy operations