Optical disc recording control method, drive, and recording system

According to an optical disc recording control method, a drive, and a recording system of the present invention, in a drive of an optical disc, when data transfer from a host computer is interrupted while data transmitted from the host computer is being recorded in a track of the disk, the recording in the track is stopped and the recording process is switched to record data in a lead-out area, and when the recording process for the lead-out area is ended, track information (TOC data and PMA data) from the first track up to the last track is modified in accordance with the track data which has been actually recorded on the disk, and the modified track information is recorded in a lead-in area and a PMA.