Example Redfish REST calls: Create RAID volume

Prerequisites:

• PowerEdge Gen 14 server (R740, M640, etc)
• iDRAC 9 with firmware version: 3.21.21.21 or above

Create RAID volume (virtual disk)

Method: POST

URI: https:///redfish/v1/Systems/System.Embedded.1/Storage//Volumes

BODY / Payload:

The following is an example of creating a RAID1 (mirror) volume on the RAID.Slot.6-1 controller using two disks (bay 2 and bay 3):

{
    "VolumeType": "Mirrored",
    "Name": "VOL02-R1",
    "Drives": [
        {
            "@odata.id": "/redfish/v1/Systems/System.Embedded.1/Storage/Drives/Disk.Bay.2:Enclosure.Internal.0-1:RAID.Slot.6-1"
        },
        {
            "@odata.id": "/redfish/v1/Systems/System.Embedded.1/Storage/Drives/Disk.Bay.3:Enclosure.Internal.0-1:RAID.Slot.6-1"
        }
    ]
}

For RAID1 the VolumeType is “Mirrored”. For other RAID types please use the below:

• RAID 0: “NonRedundant”
• RAID 1: “Mirrored”
• RAID 5: “StripedWithParity”
• RAID 10: “SpannedMirrors”
• RAID 50: “SpannedStripesWithParity”

HTTP status 202 will be returned if creation is successful.

Also see the following scripts on GitHub:

1. https://github.com/dell/iDRAC-Redfish-Scripting/blob/master/Redfish%20Python/CreateVirtualDiskREDFISH.py
2. https://github.com/dell/iDRAC-Redfish-Scripting/blob/master/Redfish%20Python/DeleteVirtualDiskREDFISH.py