I am not going to use those servers from HP, IBM, etc.
My computer is desktop level and plan to insert a PCI-E SAS RAID controller card, that use
to connect to an external SAN storage
(
https://www.areca.com.tw/products/storage-8042.html)
I afraid I might buy the wrong RAID card that oVirt can't recognize. Is there any
official support list of SAS RAID controller?