Fujitsu MHW2040AT - Mobile 40 GB Hard Drive, Product Manual

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5.3 Host Commands
Table 5.16 Data format of SMART Summary Error Log
Byte Item
00 Version of this function
01 Pointer for the latest "Error Log Data Structure"
02 to 0D First command data structure
0E to 19 Second command data structure
1A to 25 Third command data structure
26 to 31 Fourth command data structure
32 Device Control register value
33 Features register value
34 Sector Count register value
35 Sector Number register value
36 Cylinder Low register value
37 Cylinder High register value
38 Drive/Head register value
39 Command register value
3A to 3D
Fifth Command
data structure
Elapsed time after the power-on
sequence (unit: ms)
3E Reserved
3F Error register value
40 Sector Count register value
41 Sector Number register value
42 Cylinder Low register value
43 Cylinder High register value
44 Drive/Head register value
45 Status register value
46 to 58 Vendor unique
59 State
5A, 5B
Error log data
structure
Error data
structure
Power-on time (unit: h)
5C to 1C3 Error log data
structure 2 to
Error log data
structure 5 Format of each error log data structure is same as those of
bytes 02 to 5B.
1C4, 1C5 Number of unrecoverable errors that have occurred.
1C6 to 1FE Reserved
1FF Check sum
C141-E250 5-53