Multiple RAIDS on same disks [closed]

On a server, I have 3 SATA disks.

I’d like to create a root partition in RAID 1 of 50GB and a data partition in RAID 5 with the remaining spaces on my disks.

There would be 2 different RAID types on the same disks.

Would it be an issue if one of the disks fails? Is it better not to mix RAID types on the same disks ?


This would definitely not be a recommended setup for a business production system: It adds pointless complexity while unnecessarily increasing your I/O overhead.

Source : Link , Question Author : chindit , Answer Author : Mikael H

Leave a Comment