HP XP7 Storage User Manual
Page 31
Table 10 Whether Reverse Restore can be performed when a Compatible FlashCopy S-VOL is used
as a Cnt Ac-S Z volume
Status of Cnt Ac-S Z pair
Shared Cnt Ac-S Z pair volume
Suspend
Pending duplex
Duplex
OK*
OK*
OK*
P-VOL
Cnt Ac-S Z
No
No
No
S-VOL
*You can perform Reverse Restore when you specify the following options.
•
DFSMSdss: FCTOPPRCPRIMARY (You cannot perform Fast Reverse Restore when you specify DFSMSdss.)
•
TSO: TGTPPRIM(YES)
•
ICKDSF: TGTOKASPPRCPRIM(YES)
•
ANTRQST Macro: TGTPPRIM(YES)
The following table shows whether Fast Reverse Restore can be performed when you share a
Compatible FlashCopy S-VOL and a volume of a Cnt Ac-S Z pair.
Table 11 Whether Fast Reverse Restore can be performed when a Compatible FlashCopy S-VOL is
used as a Cnt Ac-S Z volume
Status of Cnt Ac-S Z pair
Shared Cnt Ac-S Z pair volume
Suspend
Pending duplex
Duplex
OK*
OK*
OK*
P-VOL
Cnt Ac-S Z
No
No
No
S-VOL
*You can perform Fast Reverse Restore when you specify the following options.
•
TSO: TGTPPRIM(YES)
•
ICKDSF: TGTOKASPPRCPRIM(YES)
•
ANTRQST Macro: TGTPPRIM(YES)
•
Using a volume both as a Compatible FlashCopy T-VOL and a Cnt Ac-S Z P-VOL
Volumes may be used as both a Compatible FlashCopy T-VOL and a Cnt Ac-S Z P-VOL as
long as they are of any combination shown in
.
The following table shows whether you can share the Compatible FlashCopy T-VOL and the
Cnt Ac-S Z P-VOL.
Table 12 Whether Compatible FlashCopy T-VOL can be used as Cnt Ac-S Z
Status of Cnt Ac-S Z pair
Shared Cnt Ac-S Z pair volume
Suspend
Pending duplex
Duplex
OK
OK
OK
P-VOL
Cnt Ac-S Z
The following table describes the Cnt Ac-S Z pair status that is required when performing a Reverse
Restore and Fast Reverse Restore if a Compatible FlashCopy T-VOL and the volume of a Cnt Ac-S
Z pair is shared.
Table 13 Cnt Ac-S Z status that determines whether Reverse Restore and Fast Reverse Restore can
be performed
Status of Cnt Ac-S Z pair
Shared Cnt Ac-S Z pair volume
Suspend
Pending duplex
Duplex
OK
OK
OK
P-VOL
Cnt Ac-S Z
Interoperability with other products and functions
31