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pad_pet
pad_pet
Occasional Contributor

‎02-22-2014 05:11 AM - last edited on ‎02-23-2014 07:28 PM by Lisa198503

‎02-22-2014 05:11 AM - last edited on ‎02-23-2014 07:28 PM by Lisa198503

PROLIANT SERVER

Hello All,
I have a question that comes from the past and i woulk like to asnwer it.
All servers at startup has a loud noise, perhaps comes from the fans (or from the psu?) and then the noise is reduced.

What is that noise and what operation is performed at this point of time?

Thank you

 

 

P.S. This thread has been moved from Servers>General to ProLiant Servers (ML,DL,SL). -HP Forum Moderator

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Suman_1978
Suman_1978
HPE Pro

‎02-23-2014 11:14 PM

‎02-23-2014 11:14 PM

Re: PROLIANT SERVER

Hi,

 

The fans spin at high speed when you switch ON the server, its because the fans are checked for their functionality.

If any fans does not spin or is slow then its reported at POST.

Refer to this document:

https://h20565.www2.hp.com/portal/site/hpsc/template.PAGE/public/kb/docDisplay/?docId=mmr_kc-0100554

 

 

Thank You!
I am a HP employee.

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