Virtualized storage system and method of operating thereof
作者： Yechiel Yochai , Leo Corry , Haim Kopylovitz
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摘要: There are provided a storage system and method of operating thereof. The comprises: a) representing to plurality hosts an available logical address space divided into one or more groups (e.g. volumes, virtual partitions, snapshots, combinations given volume its respective snapshot(s), etc.), b) mapping between contiguous ranges addresses related the physical space, wherein said is with help trees, each tree assigned separate group in space. Mapping can be LBA DBA addresses; VUA VDA c) d) addresses, unit (VUA) characterize first layer operable represent disk (VDA) second
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