Fujitsu MHS2030AT - 2.5" Notebook 30GB Drive Product Manual page 101

If an error occurs during multiple sector write operation, the write operation is
terminated at the sector where the error occurred. Command block registers
contain the cylinder, the head, the sector addresses (in the CHS mode) or the
logical block address (in the LBA mode) of the sector where the error occurred.
1F7 (CM)
H
1F6 (DH)
H
1F5 (CH)
H
1F4 (CL)
H
1F3 (SN)
H
1F2 (SC)
H
1F1 (FR)
H
At command completion (I/O registers contents to be read)
1F7 (ST)
H
1F6 (DH)
H
1F5 (CH)
H
1F4 (CL)
H
1F3 (SN)
H
1F2 (SC)
H
1F1 (ER)
H
*1 If the command is terminated due to an error, the remaining number of
sectors of which data was not transferred is set in this register.
C141-E171-03EN
At command issuance (I/O registers setting contents)
0 0 1
x L x
Start cylinder No. [MSB] / LBA
Start cylinder No. [LSB] / LBA
Start sector No. / LBA [LSB]
Transfer sector count
xx
Status information
x L x
End cylinder No. [MSB] / LBA
End cylinder No. [LSB] / LBA
End sector No. / LBA [LSB]
00 (*1)
Error information
1 0 0 0
DV Start head No. / LBA
[MSB]
DV End head No. / LBA [MSB]
5.3 Host Commands
R
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