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Help on Logical volume creation on MR408 controller (Unmap capability)

 
aslii
New Member

Help on Logical volume creation on MR408 controller (Unmap capability)

Hi to all, i'm configuring my first gen11 with a MR408i-o controller.

When creating a new logical drive i have to select if enable or disable the unmap capability. (see attached photo)

I suppose that i must/should turn it on only on ssd volumes, But I'm looking for some reassurance.

Thank you

3 REPLIES 3
rabindra11sharm
Esteemed Contributor

Re: Help on Logical volume creation on MR408 controller (Unmap capability)

Dear  aslii

 

Please find the DOC as HPE MR Gen11 Controller User Guide.

 


Thanks & Regards...
Rabindra
SydUmar_1
HPE Pro

Re: Help on Logical volume creation on MR408 controller (Unmap capability)

Hello @aslii 
Please find the details about the UNMAP Capability Feature here - https://support.hpe.com/hpesc/public/docDisplay?docId=a00048286en_us . (Page numbers 28, 29 & 30) It would be difficult for us to recommend the setting. As it depends on the business/IT requirements of users. 



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support_s
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Query: Help on Logical volume creation on MR408 controller (Unmap capability)

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