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- Vdisk abstract "In storage virtualization, virtual disk (VD) or vdisk is a virtual logical disk or volume with which a computer or application performs I/O operations. Generally it is provided by a storage-virtualization device that is a part of storage area network (SAN).[citation needed] As of 2012 the term vdisk is used in HP EVA disk arrays[citation needed] and in IBM SAN Volume Controller.The disk is classed as virtual due to the way it maps to the physical storage capacity it represents. Most virtual-storage systems include a meta-data mapping table which translates the incoming (virtual) disk identifier, and LBA (logical block addressing) to a physical disk identifier and LBA. The virtualization granularity depends on the implementation. Some virtualized systems simply provide what may be thought of more as disk aggregation and so the granularity is a physical disk itself. True virtualization systems actually break down the physical disks into smaller "chunks", called extents.[citation needed] This allows spreading a single virtual disk across many physical disks; such parallelizing of the disk access can deliver improved performance over a non-virtualized system.".
- Vdisk wikiPageID "9673905".
- Vdisk wikiPageRevisionID "570663752".
- Vdisk hasPhotoCollection Vdisk.
- Vdisk subject Category:Fibre_Channel.
- Vdisk subject Category:Storage_area_networks.
- Vdisk subject Category:Storage_virtualization.
- Vdisk type Abstraction100002137.
- Vdisk type Group100031264.
- Vdisk type Network108434259.
- Vdisk type StorageAreaNetworks.
- Vdisk type System108435388.
- Vdisk type Genre.
- Vdisk type MusicGenre.
- Vdisk type TopicalConcept.
- Vdisk type Concept.
- Vdisk comment "In storage virtualization, virtual disk (VD) or vdisk is a virtual logical disk or volume with which a computer or application performs I/O operations. Generally it is provided by a storage-virtualization device that is a part of storage area network (SAN).[citation needed] As of 2012 the term vdisk is used in HP EVA disk arrays[citation needed] and in IBM SAN Volume Controller.The disk is classed as virtual due to the way it maps to the physical storage capacity it represents.".
- Vdisk label "Unidad virtual".
- Vdisk label "Vdisk".
- Vdisk sameAs Unidad_virtual.
- Vdisk sameAs m.02pns95.
- Vdisk sameAs Q6156172.
- Vdisk sameAs Q6156172.
- Vdisk sameAs Vdisk.
- Vdisk wasDerivedFrom Vdisk?oldid=570663752.
- Vdisk isPrimaryTopicOf Vdisk.