JBOD can be configured only when the controller card firmware version is 6121 or later and the server has been installed with the driver matching the firmware version.
During server startup, press Ctrl+R when prompted
The SAS3108 BIOS Configuration Utility screen is displayed, with the menu bar on the top
Navigate to Ctrl Mgmt, check "Enable JBOD" and "Apply"
Return to PD Mgmt and all disks that don't belong to any RAID configuration will be marked as JBOD
This workaround is applied to all Huawei Servers equipped with LSI 3108