Changing RAID card from 408i to 816i

[dekkerdj]

If I replace a p408i-a raid card with a p816i-a raid card, will the new card read the drive and raid configuration off the physical disks, or will I have to configure from scratch and then do a full restore from backup ?  On an ML350G10 server

[Jimmy Vance · Accepted solution]

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@dekkerdj wrote:

If I replace a p408i-a raid card with a p816i-a raid card, will the new card read the drive and raid configuration off the physical disks, or will I have to configure from scratch and then do a full restore from backup ?  On an ML350G10 server

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The RAID information is stored on each disk in the arrays(s).  You do not need to re-create the arrays. Make sure the P816 has the latest firmware. Best practices dictate whenever working with disks / arrays make sure you have a good data backup .

[dekkerdj]

Thanks - will post back after I try it

[KevinSpring]

How'd it go?