HP StorageWorks XP24000 Business Copy Software User's Guide (T5213 - 96001, June 2007)

SystemRequirements.................................... 39
VolumeRequirements.................................. 39
BusinessCopySoftwareRequirements .......................... 40
LicenseRequirements.................................. 40
RequirementsforRAIDManager............................. 41
AssessingRequirements................................... 41
CalculatingMaximumNumberofPairs.......................... 42
Calculation of the Number of Differential Tables and Pair Tables Required for One Pair . . . . 43
Conditions for the Number of Business Copy Pairs that can be Created (No LUSE Volume Exists) 44
Conditions for the Number of Business Copy Pairs that can be Created (LUSE Volume Exists) . 45
PerformanceConsiderations............................... 45
IdentifyingtheSourceandTargetVolumes......................... 47
RequirementsforMaintainingBusinessCopy.......................... 47
CautionsonMaintainingtheDevices........................... 47
CautionsonMaintainingtheCache ........................... 48
CautionsonSwitchingOffthePowerSupply........................ 48
InstallingBusinessCopy .................................. 48
StartingBusinessCopy................................... 49
4UsingtheBusinessCopyGUI.................... 51
PairOperationWindow .................................. 51
VolumeList...................................... 52
ThePreviewList .................................... 55
HistoryWindow...................................... 56
OptionWindow...................................... 58
5PerformingBusinessCopyOperations ................ 61
ConfiguringtheVolumeList ................................. 61
ChangingorDeletingtheSettingsinPreviewList........................ 62
ChangingtheSettingsinPreviewList........................... 62
DeletingtheSettingsinPreviewList............................ 63
SettingorResettingtheReserveAttribute ........................... 63
SettingtheReserveAttribute............................... 63
ResettingtheReserveAttribute.............................. 64
SettingOptions ...................................... 65
CreatingPairs....................................... 66
CreatingL1Pairs ................................... 68
CreatingL2Pairs ................................... 69
SplittingPairs....................................... 71
PerformingOnlyPairSplitting .............................. 75
PerformingPairCreationandPairSplitting......................... 76
PerformingAt-TimeSplitOperation(MultiplePairSplitting).................. 77
SuspendingPairs ..................................... 78
ResynchronizingPairs ................................... 79
DeletingPairs....................................... 83
ViewingDetailedVolumeandPairInformation......................... 84
ViewingS-VOLPathInformation ............................... 86
ViewingtheNumberofPairsandLicenseInformation...................... 87
ViewingPairOperationHistory ............................... 88
6 Troubleshooting . . ........................ 91
GeneralTroubleshooting .................................. 91
AAcronymsandAbbreviations ................... 93
Index .............................. 95
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