Specifications

12.2.12.2 Read/Write Error (Sense Key 03h/04h)
When an error occurs during a read or write operation, the Vendor Unique Error information will contain
the HDC Registers (Status and Error).
Drive OnBit 0
Error OnBit 1
Correctable Error PreparationBit 2
Over SymbolBit 3
Uncorrectable ErrorBit 4
Not usedBit 5
ECC Error on LBABit 6
Sector Count OverBit 7
Description (Status)
Sense Data
Byte 20
Figure 212. Sense Data Byte 20 for READ/WRITE ERROR
Event Handler BusyBit 0
Expected Sector FlagBit 1
End of TrackBit 2
Drive BusyBit 3
ID MissBit 4
ID FindBit 5
Drive CompleteBit 6
Memory onBit 7
Description (Status)
Sense Data
Byte 21
Figure 213. Sense Data Byte 21 for READ/WRITE ERROR
Ultrastar 146Z10 hard disk drive specifications
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