def METHOD_NAME(block_device):
    """
    Create two partition on scsi_debug block device
    :param block_device: block device
    """
    mk_label_cmd = "parted %s mklabel gpt -s"
    mk_partition_1_cmd = "parted %s mkpart p 1M 2M"
    mk_partition_2_cmd = "parted %s mkpart p 3M 4M"
    # Create two partitions on block device
    for cmd in [mk_label_cmd, mk_partition_1_cmd, mk_partition_2_cmd]:
        process.run(cmd % block_device,
                    ignore_status=True, shell=True)