Hitachi HDS725050KLA360 - General Purpose Log Directory

Deskstar 7K500 and Deskstar E7K500 Hard Disk Drive Specification
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12.17.1 General Purpose Log Directory
The figure below defines the 512 bytes that make up the General Purpose Log Directory.
Table 104: General Purpose Log Directory
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.
Description Bytes Offset
General purpose logging version 2 00h
Number of sectors in the log at log address 01h (7:0) 1 02h
Number of sectors in the log at log address 01h (15:8) 1 03h
Number of sectors in the log at log address 01h (7:0) 1 04h
Number of sectors in the log at log address 01h (15:8) 1 05h
...
Number of sectors in the log at log address 20h (7:0) 1 40h
Number of sectors in the log at log address 20h (15:8) 1 41h
Number of sectors in the log at log address 21h (7:0) 1 42h
Number of sectors in the log at log address 21h (15:8) 1 44h
Number of sectors in the log at log address 22h (15:8) 1 45h
...
Number of sectors in the log at log address 80h (7:0) 1 100h
Number of sectors in the log at log address 80h (15:8) 1 101h
...
Number of sectors in the log at log address FFh (7:0) 1 1FEh
Number of sectors in the log at log address FFh (15:8) 1 1FFh
512