HP StorageWorks P9000 - Disk Arrays User Manual page 4

Split and create pairs..............................................................................................................27
Splitting consistency group pairs with At-Time Split ................................................................29
Suspend pair creation.............................................................................................................30
Resynchronize pairs................................................................................................................31
Delete pairs...........................................................................................................................34
6 Monitoring and maintaining the system.......................................................36
Monitoring the system ............................................................................................................36
Monitoring pair activity, status ............................................................................................36
Pair status definitions.....................................................................................................36
Status, permitted pair operations.....................................................................................38
Reviewing pair, volume details.............................................................................................38
Reviewing pair, license information ......................................................................................39
Reviewing a pair's operation history.....................................................................................41
Reviewing pair details for a consistency group.......................................................................42
Maintaining the system............................................................................................................43
Remove reserve attribute from a volume................................................................................43
Pair operations during system, device maintenance.................................................................44
When maintaining physical and logical devices................................................................44
When switching power off..............................................................................................44
7 Troubleshooting........................................................................................45
General troubleshooting..........................................................................................................45
Service Information Messages (SIMs).........................................................................................45
8 Support and other resources......................................................................47
Contacting HP........................................................................................................................47
Subscription service............................................................................................................47
Related information.................................................................................................................47
HP websites......................................................................................................................47
Conventions for storage capacity values....................................................................................48
Typographic conventions.........................................................................................................48
HP product documentation survey.............................................................................................49
A Pair operations using PPRC........................................................................50
Overview of PPRC commands supported by Business Copy Z.......................................................50
PPRC command requirements...................................................................................................51
Preparing the system with PSF and DEVSERV .............................................................................51
Adding pairs with CESTPAIR and PPRCOPY ESTPAIR....................................................................52
CESTPAIR..........................................................................................................................52
ESTPAIR............................................................................................................................53
Splitting pairs with CSUSPEND and PPRCOPY SUSPEND.............................................................54
CSUSPEND.......................................................................................................................54
SUSPEND.........................................................................................................................54
Resynchronizing pairs with CESTPAIR and PPRCOPY ESTPAIR........................................................55
CESTPAIR (resynchronizing pairs).........................................................................................55
ESTPAIR (resynchronizing pairs)............................................................................................56
Deleting pairs with CDELPAIR, DELPAIR......................................................................................58
CDELPAIR.........................................................................................................................58
DELPAIR.......................................................................................................................58
Consistency group pair operations with PPRC.............................................................................59
Displaying pair information with CQUERY TSO, QUERY ICKDSF...................................................60
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