FUJITSU MPC3065AH - Manual (Page 180)

C141-E056-02EN 6 - 21
2) The disk drive starts transferring partially hit data and reads lack data from the disk media
at the same time.
(stopped)
HAP
Requested data to be transferred
DAP
Partially hit data Lack data
3) The cache data for next read command is as follows.
Cache data
Last LBA Start LBA