Hi Dear All,
I am not quite sure for this Raid Group and Dynamic Pool which one is better for online migration?
With online migration you mean:
old storage -> VSP,HUSVM with UVM, HUR, TC, NDM
same storage with HTSM
old storage -> HUS with TCE
Anyway, almost all software combinations supports RG and HDP as target and source. HDP is probably a better choice for new models (VSP,HUS,HUSVM), older ones needs a separate license for DP provisioning. There are some few scenarios where RG is better than DP, for example, if only 4 disks are used as target, or NAS scenarios.
If you migrate from RG to DP, you need to run a Zero Page Recalim after migration to release blank pages from pool.
Please be more specific for further recomendations.
Hi Phyo Maung, was Pablo Bucich's reply helpful? Please let us know. Thanks.
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