SmartTier

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Created: Jul 26, 2021 13:49:53Latest reply: Jul 26, 2021 14:19:43 238 2 0 0 0

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SmartTier performs LUN-level intelligent data storage and management, and divides LUN data according to the default 4MB (512KB ~ 64MB adjustable) granularity. This granularity is called "data migration granularity extent". There is a problem. For example, the high-performance tier is SSD RIAD 10. The performance tier is SAS RAID 5 The capacity tier is NL-SAS RAID6

For the same 4MB of data, from the high-performance tier to the performance tier and to the capacity tier, the RAID level has changed. Are there any conversion steps for the migration of 4MB data?

Thanks

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