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Understanding RAID Virtual Architecture by sushant_sarkar is a document available to read on EtoBox.

What is Understanding RAID Virtual Architecture about?

Raid Virtual Architecture (RVA) represents mirror positions logically rather than by physical device. This allows RAID groups like RAID-5 to consume only one mirror position instead of two. For example, a RAID-5 with SRDF device would consume two mirror positions in RVA instead of three, freeing up space for features like hot spares. RVA was introduced in Vmax systems starting with version 5784 to provide more flexibility in configuration options.

Author

sushant_sarkar

Language

EN