Oracle Hardware Management Pack 2.4 Server CLI Tools User's Guide Using nvmeadm to Configure an NVM Express Device List the Supported LBA Format List the Supported LBA Format To list the supported LBA formats on an NVMe controller, type: # nvmeadm format -l [controller_name] For example: # nvmeadm format -l SUNW-NVME-1 SUNW-NVME-1 LBA Format: 1 Block Size: 512 Metadata Size: 0 LBA Format: 2 Block Size: 512 Metadata Size: 8 LBA Format: 3 Block Size: 512 Metadata Size: 16 LBA Format: 4 Block Size: 4096 Metadata Size: 0 LBA Format: 5 Block Size: 4096 Metadata Size: 8 LBA Format: 6 Block Size: 4096 Metadata Size: 64 Parent topic: Using nvmeadm to Configure an NVM Express Device