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5.3 Host Commands
Table 5.38 Data format of Read Log Ext log page 10h
Byte(hex) Item
00 Tag field
01 Reserved
02 Status field value
03 Error field value
04 Sector Number field value
05 Cylinder Low field value
06 Cylinder High field value
07 Dev/Head field value
08 Sector Number Exp field value
09 Cylinder Low Exp field value
0A Cylinder High Exp field value
0B Reserved
0C Sector Count field value
0D Sector Count Exp field value
0E to FF Reserved
100 to 1FE Vendor Unique
1FF Check sum
Table 5.39 Tag field information
Bit Description
0 to 4 If bit 7 is 0, this field has an error tag number.
Reserved
7 If this bit is 0, the field consisting of bits 0 to 4 has an
error tag number.
5, 6
C141-E269 5-149