HP XP7 Storage - Manual (Page 4)

Using PPRC TSO to establish Compatible FlashCopy relationships by volumes ...........................43
Using DFMSdss to establish Compatible FlashCopy relationships by volumes.............................45
Using ICKDSF to establish Compatible FlashCopy relationships by volumes...............................48
Creating Compatible FlashCopy relationships using Incremental FlashCopy (Reverse Restore):
FLASHCPY ESTABLISH....................................................................................................50
Creating relationships using Incremental FlashCopy (Fast Reverse Restore): FLASHCPY
ESTABLISH....................................................................................................................51
Recreating relationships with Incremental FlashCopy (Restore): FLASHCPY ESTABLISH.............51
Using ANTRQST macro to establish Compatible FlashCopy relationships by volumes .................52
Establishing relationships by extents for Compatible FlashCopy.....................................................54
Using TSO to establish Compatible FlashCopy relationships by extents .....................................55
Using DFSMSdss to establish Compatible FlashCopy relationships by extents ............................57
Using ANTRQST Macro to establish Compatible FlashCopy relationships by extents ..................57
Using z/VM CP to establish relationships for Compatible FlashCopy ............................................58
Using z/VM FlashCopy to establish relationships...................................................................58
Using z/VM FLASHCOPY ESTABLISH to establish relationships................................................59
Using z/VM FLASHCOPY BACKGNDCOPY to start up background copying.............................60
Using z/VM FLASHCOPY RESYNC to re-establish relationships................................................60
Using z/VM FLASHCOPY TGTWRITE command to remove write-protection from an S-VOL...........61
Suspending Write Operations to S-VOLs while establishing relationships for Compatible
FlashCopy.............................................................................................................................61
Changing the SCP Time......................................................................................................61
Viewing relationship states of Compatible FlashCopy..................................................................62
Using TSO FCQuery command to view relationship states of Compatible FlashCopy ..................62
Using ICKDSF to view relationship states of Compatible FlashCopy .........................................66
Displaying information about relationships: FLASHCPY QUERY...........................................67
Displaying information about Compatible FlashCopy relationships: FLASHCPY QUERY
RELATIONS..................................................................................................................68
Using ANTRQST macro to view relationship states of Compatible FlashCopy ............................70
Using z/VM CP to view relationship states for Compatible FlashCopy.......................................71
Viewing resource information...................................................................................................72
Viewing consistency group information.................................................................................72
Viewing relationship operations history.................................................................................72
History window operation messages for Compatible FlashCopy..........................................72
History window operation messages for FCSE...................................................................74
Releasing Compatible FlashCopy relationships...........................................................................74
Using PPRC TSO to release Compatible FlashCopy relationships..............................................75
Case 1: TDEVN Specified, DDSW = NO..........................................................................78
Case 2: TDEVN Specified, DDSW = NO, XTNTLST Parameter Specified...............................79
Case 3: SDEVN and TDEVN Specified, DDSW = NO.......................................................80
Case 4 (a, b): SDEVN and TDEVN Specified, DDSW = NO, XTNTLST Parameter Specified....81
Case 5: SDEVN and TDEVN Specified, DDSW = YES.......................................................83
Case 6: SDEVN and TDEVN Specified, DDSW = YES, XTNTLST Parameter Specified.............84
Case 7: DEVN Specified, ACTION = THAW.....................................................................85
USING ICKDSF to release Compatible FlashCopy relationships................................................85
Releasing relationships: FLASHCPY WITHDRAW...............................................................86
Using ANTRQST macro to release Compatible FlashCopy relationships.....................................87
Using z/VM CP to release Compatible FlashCopy relationships...............................................88
4 Performing Compatible FlashCopy SE operations..........................................90
Overview of FlashCopy SE.......................................................................................................90
Best practice for using Compatible FlashCopy SE........................................................................90
Requirements for using Compatible FlashCopy SE.......................................................................90
Creating TSE-VOLs for Compatible FlashCopy SE........................................................................91
About Operating Pools and TSE-VOLS.......................................................................................92
4 Contents