Redfish volume schema currently only support RAID 0,1, 5, 10 and 50 (Refer "VolumeType" section on page 545 of below link). As redfish schema only support these volumes iDRAC will also allow to create only these RAID levels using redfish. You can use Racadm or WSMAN interfaces to create RAID 6 or 60. [URL]
I'm trying to provision the iDrac via teh Redfish API. I'm able to configure raid arrays for the following raid levels (0,1,5 and 50). I want to create a raid 6 array however and this doesn't seem possible. Is that correct or am I'm missing something?
iDrac Redfish API