Hitachi HDS723020BLA642 - Table 98 General Purpose Log Directory

Hitachi hard disk drive specifications
150
11.18.1 General Purpose Log Directory
Table 98 defines the 512 bytes that make up the General Purpose Log Directory.
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 02h (7:0)
1
04h
Number of sectors in the log at log address 02h (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
43h
Number of sectors in the log at log address 22h (7:0)
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
Table 98 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.