1. A computer-implemented method comprising: identifying a storage subsystem, said storage subsystem comprising one or more storage address units and being associated with one or more access interfaces; identifying an address-interface correlation guideline, wherein said address-interface correlation guideline is determined based on a hash function consisting of the following function: Hash(storage_address)=(storage_address/storage_interface_count) modulus (storage_interface_count); receiving a target address unit identification, said target address unit identification being associated with at least one of said one or more storage address units; and determining a target interface conclusion based on said address-interface correlation guideline and said target address unit identification, said target interface correlation conclusion being associated with at least one of said one or more access interfaces.