单项选择题

Howcandedicatedprocessorsbedifferentiatedfromvirtualprocessorsfromaphysicalprocessorviewpoint?（）

A.DedicatedandneverVirtualprocessorsareusedinVirtualIOServerspartitions
B.Dedicatedprocessorsarewholeprocessorsthatareassignedtoasinglepartition
C.Dedicatedprocessorsarefractionsofwholeprocessorsthatarededicatedtoasingle
D.DedicatedandVirtualprocessorsareinterchangeableconcepts,botharewholephysical

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TheIPsubsystemfalloverbehaviorofatwo-nodeclusterisbeingtestinginalargeclientorganization.Oneofthetestsistosimulateanetwork_downeventandverifythatHACMPmovesthesingleresourcegrouptothestandbynode.Whatisthebestwaytosimulateanetworkdowncondition？（）
A.TurnofftheIPcoreswitchconnectingthetwonodes.
B.Issuethecommand"stopsrc-ginetd"onthenodethathastheresourcegroup.
C.Issuethecommand"sh/etc/rc.tcpclean"onthenodethathastheresourcegroup.
D.Simultaneouslyunplugallnetworkcablesfromthenodethathastheresourcegroup.

A.Oneofthetestsistosimulateanetwork_downeventandverifythatHACMPmovesthesingleresourcegrouptothestandbynode.Whatisthebestwaytosimulateanetworkdowncondition？（）
A.TurnofftheIPcoreswitchconnectingthetwonodes.
B.Issuethecommand"stopsrc-ginetd"onthenodethathastheresourcegroup.
C.Issuethecommand"sh/etc/rc.tcpclean"onthenodethathastheresourcegroup.
D.Simultaneouslyunplugallnetworkcablesfromthenodethathastheresourcegroup.

单项选择题

Automaticerrornotificationcanbeconfiguredtomanagewhichtypeofdiskerror？（）

A.Harderrors
B.Mediaerrors
C.Temporaryerrors
D.Alldiskerrortypes