HP XP P9500 Storage - Manual (Page 31)

3. Vary the Cnt Ac-S Z R-VOL online.
The host will be able to recognize the dataset on the Cnt Ac-S Z R-VOL and determine the
extent for establishing a Compatible FlashCopy relationship.
If the same host is connected to both Cnt Ac-S Z M-VOL and R-VOL, the R-VOL label must be
rewritten.
4. Establish the Compatible FlashCopy relationship. Example:
COPY FULL INDYNAM(xxxxxx) OUTDYNAM(yyyyyy) FASTREP(REQ)
5. When step 4 completes, vary the Cnt Ac-S Z R-VOL offline.
6. Resynchronize the Cnt Ac-S Z pair.
To share a Compatible FlashCopy T-VOL and a Cnt Ac-S Z M-VOL:
1.
To maintain the consistency of data, terminate I/O operations to the volumes of Cnt Ac-S Z
pairs.
2. Confirm that the Cnt Ac-S Z pair status is Duplex.
3. Establish the Compatible FlashCopy relationship. Example:
COPY FULL INDYNAM(xxxxxx) OUTDYNAM(yyyyyy) FASTREP(REQ) FCTOPPRCPRIMARY
Using TSO commands to share Compatible FlashCopy and Cnt Ac-S Z volumes
To share a Compatible FlashCopy S-VOL and a Cnt Ac-S Z R-VOL:
1.
To maintain the consistency of data, terminate I/O operations to the volumes of Cnt Ac-S Z
pairs.
2. Establish the Compatible FlashCopy relationship. Example:
FLASHCPY ESTABLISH UNIT(X'dev#') TARGETVOL(X'ssid',X'cca',lss)ONLINTGT(YES)
To share a Compatible FlashCopy T-VOL and a Cnt Ac-S Z M-VOL:
1.
To maintain the consistency of data, terminate I/O operations to the volumes of Cnt Ac-S Z
pairs.
2. Confirm that the Cnt Ac-S Z pair status is Duplex.
3. Establish the Compatible FlashCopy relationship. Example:
COPY FULL INDYNAM(xxxxxx) OUTDYNAM(yyyyyy) FASTREP(REQ) TCTOPPRCPRIMARY
Using ICKDSF commands to share Compatible FlashCopy and Cnt Ac-S Z volumes
For details about the ICKDSF command for creating Compatible FlashCopy pairs, see “Establishing
relationships by volumes for Compatible FlashCopy” (page 46) .
To share a Compatible FlashCopy S-VOL and a Cnt Ac-S Z R-VOL:
1.
To maintain the consistency of data, terminate I/O operations to the volumes of Cnt Ac-S Z
pairs.
2. Establish the Compatible FlashCopy pair. Example:
FCESTABL SDEVN(X'xxxx') TDEVN(X'yyyy') MODE(COPY) ONLINTGT(YES)
To share a Compatible FlashCopy T-VOL and Cnt Ac-S Z M-VOL:
1.
To maintain the consistency of data, terminate I/O operations to the volumes of Cnt Ac-S Z
pairs.
2. Confirm that the Cnt Ac-S Z pair status is Duplex.
3. Establish the Compatible FlashCopy relationship. Example:
COPY FULL INDYNAM(xxxxxx) OUTDYNAM(yyyyyy) FASTREP(REQ) TCTOPPRCPRIMARY
Using Compatible FlashCopy with Continuous Access Journal Z
The following tables describe the combinations of the volumes when you share Compatible
FlashCopy and Cnt Ac-J Z volumes.
Interoperability with other products and functions 31