Hitachi P7K500 Specifications - Page 166

10.19.1 General Purpose Log Directory Table 113 defines the 512 bytes that make up the General Purpose Log Directory. Description General Purpose Logging Version Number of sectors in the log at log address 01h (7:0) Number of sectors in the log at log address 01h (15:8) Number of sectors in the log at log address 02h (7:0) Number of sectors in the log at log address 02h (15:8) Bytes 2 1 1 1 1 ... Number of sectors in the log at log address 20h (7:0) 1 Number of sectors in the log at log address 20h (15:8) 1 Number of sectors in the log at log address 21h (7:0) 1 Number of sectors in the log at log address 21h (15:8) 1 Number of sectors in the log at log address 22h (7:0) 1 Number of sectors in the log at log address 22h (15:8) 1 ... Number of sectors in the log at log address 80h (7:0) 1 Number of sectors in the log at log address 80h (15:8) 1 ... Number of sectors in the log at log address FFh (7:0) 1 Number of sectors in the log at log address FFh (15:8) 1 512 Table 114 General Purpose Log Directory Offset 00h 02h 03h 04h 05h 40h 41h 42h 43h 44h 45h 100h 101h 1FEh 1FFh The value of the General Purpose Logging Version word shall be 0001h. A value of 0000h indicates that there is no General Purpose Log Directory. The logs at log addresses 80-9Fh shall each be defined as 16 sectors long. HITACHI Deskstar & CinemaStar P7K500 Hard Disk Drive specification (Rev 1.1) 158