DuringCompany.complanningsession,theLVMrequirementsforHACMPareprovided.Theadministratorexp

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DuringCompany.complanningsession，theLVMrequirementsforHACMPareprovided.Theadministratorexplainsthattherearefivevolumegroupsinthecurrentproductionenvironmentbecausefilesystemsconstantlychangeduetothenatureofthebusiness.MaintenanceoutagesarelimitedtooneSaturdaypermonth.ThereissomeconcernabouttheamountoftimethatwillberequiredforoutagesonceHACMPisinstalled.WithHACMP，whatwillbethesimplestmethodsofmanagingLVMchangeswhileminimizingrequireddowntime.（）

A.MakechangesandallowsLazyUpdatetosyncthechangeslater.

B.UsetheClusterSinglePointOfControltomanageLVMchanges.

C.Useexportvgontheprimarynodeandimprotvgonthesecondnode.

D.SetupalocalNFScross-mount，andusethelocalfilesystemuntiltheoutage.

参考答案:

参考B

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