OS Partitioning Recommendations

Scenario 1: BIOS Boot

If a BMS is booted in BIOS mode, BIOS needs to be configured for the image used to create the BMS and MBR partitioning is also required.

Scenario 2: UEFI Boot

If a BMS is booted in UEFI mode, UEFI needs to be configured for the image used to create the BMS. For an x86 BMS with the UEFI boot mode, MBR partitioning is required and the boot_efi partition is mandatory.