Table 5.40 Read - Write Error Recovery Page - Hitachi Ultrastar 15K73 Reference Manual

3.5 inch magnetic disk drive scsi interface specification
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Table 5.40 Read - Write Error Recovery Page (Page Code = 1
Bit
Byte
0
Reserved
1
2
AWRE
3
4
5
6
7
8
9
10
11
ARRE, TB, RC and DCR bits in error recovery flag (byte 2) are applied to the data
area of the blocks during Read operation. AWRE is applied to the data area of the
blocks during Write operation. PER and DTE are applied to errors occurred
during read, write or seek operation. EER is ignored.
Bit 7 : AWRE (Automatic Write Reallocation for defective data blocks
MODE SELECT:(15h)
5 COMMAND DESCRIPTIONS
]
H
7
6
5
SPF
0
0
0
0
0
0
ARRE
TB
Data Strobe Offset Count
0
0
0
0
0
0
Recovery Time Limit (MSB)
Recovery Time Limit (LSB)
Enabled)
When set to one , allows the controller to automatically relocate bad
blocks detected during write operations.
This function is applied to WRITE, WRITE EXTENDED command but
not applied to FORMAT UNIT command.
4
3
Page Code(01
0
0
Page Length(0A
)
H
0
1
RC
EER
Read Retry Count
Correction Span
Head Offset Count
Reserved
0
0
Write Retry Count
Reserved
0
0
OEM MANUAL:K6602924
)
H
2
1
)
H
0
0
0
1
PER
DTE
DCR
0
0
0
0
Revision: 1 / Date: 2003.03.06
Page: 123 / 273
0
1
0
0
0

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