Upgrading a PERC h310 to a PERC H710 mini RAID controller on a Dell R620

Posted by Gregg Leventhal on Server Fault See other posts from Server Fault or by Gregg Leventhal
Published on 2013-10-28T15:45:55Z Indexed on 2013/10/28 15:56 UTC
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Performance

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raid

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Hardware

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disk

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perc

I have an ESXi 5.0 Free license host using an internal Datastore (RAID 5, 5 Disk) that was configured with a Dell PERC h310 RAID controller. The disk performance was very poor, so I upgraded to the PERC H710 Mini. The IT Tech installed the controller and powered the host back on. I had to rescan the controller and the datastore appeared. Should any settings be changed in the RAID BIOS, or should the default settings be sufficient? Is they anything to be aware of when performing this type of upgrade in order to achieve the maximum performance?

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