IBM IC25N020ATDA04 - Travelstar 20 GB Hard Drive - Error Log Sector; Figure 123. S.M.A.R.T. Error Log Sector

13.33.4 S.M.A.R.T. error log sector
The following defines the 512 bytes that make up the S.M.A.R.T. error log sector. All multibyte fields
shown in these data structures follow the ATA/ATAPI-5 specifications for byte ordering.
512
1FFh1Data structure checksum
1C6h57Reserved
1C4h2Device error count
16Ah905th error log data structure
110h904th error log data structure
B6h903rd error log data structure
5Ch902nd error log data structure
02h901st error log data structure
01h1Error log pointer
00h1S.M.A.R.T. error log version
OffsetByteDescription
Figure 123. S.M.A.R.T. error log sector
13.33.4.1 S.M.A.R.T. error log version
This value is set to 01h.
13.33.4.2 Error log pointer
This points to the most recent error log data structure. Only values 1 through 5 are valid.
13.33.4.3 Device error count
This field contains the total number of errors. The value will not roll over.
Travelstar 48GH, 30GN & 15GN hard disk drive specifications
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