‎Unity 380 - add additional hot spare to traditional pool | DELL Technologies

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Jimesh Makwana

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Jimesh Makwana

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November 26th, 2021 19:00

Unity 380 - add additional hot spare to traditional pool

Hi all experts,

While create traditional pool unity storage consider 1 disk as hot spare automatically.

But I want to add additional one more hot spare disk to pool because our location is remote location and part delivery take more time.

I logged call with Dell support, but technician said that it is not possible to do so.

Need expert advice on above scenario.

Thanks,

Jimesh Makwana

DS
DELL-Sam L
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Posted November 29th, 2021 08:00
Hello Jimesh Makwana,

With your unity xt 380 you will have 1 hotspare for every 31 drives. Here is a link to our best practices guide and if you look on page it explains more how the hotspare drives are assigned and used.

https://dell.to/3D5ob6T
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ASJSP
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Posted November 29th, 2021 22:00
Hi Jimesh Makwana

You Can use 31 hard disk to allocate 2 hard for hotspare. in this way you use 2 hard for hotspare.

ASJSP
JM
Jimesh Makwana
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Posted December 2nd, 2021 03:00
Hi DELL-Sam L,

Thanks for reply,

1 Hot spare is automatically assign to pool, but i want to assign 1 more hotspare to pool.

Thanks,

Jimesh Makwana
DJ
DELL-Josh Cr
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Posted December 2nd, 2021 09:00
Hi,

Page 305 https://dell.to/3G6yd9A you can set the hotspare number with unisphere cli, but it looks like you can only do it when you create the pool and not after.