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5-74 C141-E120-02EN
Table 5.11 SMART error log data format
Byte Item
00 Error log version number
01 Error log index
02 Error log 1 Command Data 1 Device Control register
03 Features register
04 Sector Count register
05 Sector Number register
06 Cylinder Low register
07 Cylinder High register
08 Device/Head register
09 Command register
0A to 0D Elapsed time [ms] from the point when
the power is turned on until command
reception
0E to 3D Command Data 2
to 5
(The format of each type of command
data is the same as that of byte 02 to
0D.)
3E Error data Reserved
3F Error register
40 Sector Count register
41 Sector Number register
42 Cylinder Low register
43 Cylinder High register
44 Error log 1 Error data Device/Head register
45 Status register
46 to 58 Vendor unique
59 Status
5A, 5B Total power on time [hour]
5C to 1C3 Error log 2 to
Error log 5
(The format of each error log is the same as Byte 02 to 5B.)
1C4, 1C5 Number of unrecoverable errors that have occurred.
1C6 to 1FE Reserved
1FF Check sum