FIELD: recording and/or reproduction method, recording and/or reproduction device and machine-readable carrier, which stores a program meant for realization of the method.
SUBSTANCE: in accordance to the invention, record unit block, which is partially filled with invalid data, is recorded on information carrier together with filling information, which indicates that invalid data is included in a block of recording unit. Filling information is useful to determine whether the recording unit block includes filling data. Respectively, excessive processes of repeated attempts of disk drive system are reduced.
EFFECT: increased efficiency of disk drive system, improved probability of error correction.
3 cl, 11 dwg
