Storage Boards Cleanup
To make it easier to find information about HPE Storage products and solutions, we are doing spring cleaning. This includes consolidation of some older boards, and a simpler structure that more accurately reflects how people use HPE Storage.
Disk Arrays
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Smart Array Controller failure

Ayman Altounji
Valued Contributor

Smart Array Controller failure

We have a Proliant 6400 with Smart Array 4200 that has just failed following a long period of reported errors.

Can you please tell me the procedure if any of replacing the faulty controller without losing the RAID configuration on the system?

Where is the RAID configuration stored? Is it possible to safeguard the RAID configuration in the evnt of controller failures such as this?
1 REPLY
Ayman Altounji
Valued Contributor

Re: Smart Array Controller failure

The Config is stored in the Server BIOS, on the Controller and on the Disks.
So you can change 1 Part without Problems.
I have do it many times and never a had a Problem.

But having a recent backup is always a good thing.
Having an Umbrella and it does not Rain.