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1、虚拟化存储技术交流王庆国HP公司技术顾问HPStorageWorksarrayportfolio22MSAfamilyOutstandingTCO<240TBFC&iSCSIhostportsFC&FATAHDDStorageconsolidation+disasterrecoverySimplificationthroughvirtualizationWindows,HP-UX,Linux,+moreAlways-onavailability<851TB+TBFC,FICON&ESCONhostportsFC&SATAHDDsHP-UX
2、,Windows,+20more,includingNonStop&mainframeDatacenterconsolidation+disasterrecoveryLarge-scaleOracle/SAPapplicationsHP-UX,Windows,+20more,includingNonStop&mainframeLowcostconsolidation<36TB4GbFCand1GbiSCSISAS&SATAtogetherController-basedsnapshot/cloneWindows,Linux,VMwareWE
3、B,Exchange,SQLConsolidationandPerformanceXPfamilyEVAfamilyXP24000<851TB+TBXP20000<177TB+TBEVA4400All-in-OnefamilySimpleUnifiedStorage<12TBiSCSISANandOptimizedNASwithintegratedsnapshots,backup,replication,andsimplemanagementWindows,Linux,VMware,moreMSA2000BusinessContinuit
4、yandAvailabilitySVSPSANvirtualizationStoragemigrationSimplificationthroughvirtualizationStorageconsolidation+disasterrecoveryWindows,HP-UX,Linux,VMwareSCSI/FClayerBufferCacheSCSI/FClayerVolumeManagerFileSystemArrayCacheApplicationOracle10gVolumeManagerInband/FCVirtualizat
5、ionContinuousAccess3rdpartymirroringsoftwarehardwareVirtualizationLevelsClusterFileSystemFeatureDependenciesoperatingsystem&softwareHardwareRequirementsnoneConfigurationDatastoredonhosts&disksPerformanceoverheadonhostscaleswith#ofhostsProductsVolumeManager,ClusterFileSyste
6、m,Oracle10gASMLimitationshostcentricsystemadministratordoestheworkPVOLsHP-UXLVMLVOLsSANHostBasedVirtualizationFeatureDependenciesstoragearrayHardwareRequirementsspecialvirtualizationHardware/FirmwareConfigurationDatastoredonstoragearrayPerformanceoverheadonarrayscaleswith#
7、ofarraysoptimizatione.g.withASICsProductsHPEnterpriseVirtualArrayLimitationsSinglesystemscalabilityServerSANvirtualdisksphysicaldisksStorageBasedVirtualization6©2009Hewlett-PackardDevelopmentCo.,L.P.VirtualizationEngineManagementEngineControlPathDataPathSANApplianceIn-ban
8、dSANSANVirtualizationServicesManagerSANSplit-Path(Out-band)ServicesthroughFabricIntellige