5 information bytes (byte 3 through 6), 6 additional sense length (byte 7), 7 command specific information (byte 8 through 11) – Hitachi ULTRASTAR 15K450 HUS154530VLF400 User Manual
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Hitachi Ultrastar 15K450 (FC-AL) Hard Disk Drive Specification
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22.2.5 Information Bytes (Byte 3 through 6)
This field is only valid when Valid Bit is one.
•
ILI = 0: This field contains the unsigned LBA associated with the sense key. The LBA reported will be within the
LBA range of the command as defined in the CDB.
Note:
An LBA other than the command LBA may be reported on the Reassign Block (07h) command.
•
ILI = 1: This field contains the difference (residue) of the requested length in bytes. Negative values are indicated by
two's complement notation.
22.2.6 Additional Sense Length (Byte 7)
Indicates the remaining number of bytes in the sense data. (It is always set to 18h.)
22.2.7 Command Specific Information (Byte 8 through 11)
This field is unused and will be set to zero.
Valid
ILI
Description
0
x
0x00000000 - (not used/invalid)
1
0
LBA
1
1
Residue of the requested length in bytes