Re: P420i Raid Controller HBA Mode for Ceph

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Absolutely.  

> On Jan 1, 2023, at 10:49 AM, hosseinz8050@xxxxxxxxx wrote:
> 
> Hi Experts,For my new ceph cluster, my existing storage nodes have Smart Array Raid Controller P420i (HP G8). I have 6 Enterprise-SSD Disks for every storage Node.From your experiences, activating HBA Mode is better than Raid 0 or not?I know that Raid Controller and Raid Controller Cache are not recommended for Ceph. What is your experience?
> Do you recommend me to disable Raid cache and enable HBA mode?
> 
> Thanks in advance.
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