Seagate ST3285N, Product Manual

Page: 101 / 151

C.1 Error Recovery page (01
H
)
The Error Recovery page is shown below. This table summarizes the
function, the default value, and the changeability of each bit.
Bit
Byte
7 6 5 4 3 2 1 0
0 PS (1) Page code (01
H
)
1 Page length (0A
H
)
2 AWRE ARRE TB RC EER PER DTE DCR
default 0 0 0 0 0 0 0 0
changeable 1 1 1 1 1 1 1 1
3 (default) Read retry count (20
H
)
changeable FF
H
4 (default) Correction span (16
H
)
changeable 00
H
5 (default) Head offset count (00
H
)
changeable 00
H
6 (default) Data strobe offset count (00
H
)
changeable 00
H
7 (default) Reserved (00
H
)
changeable 00
H
8 (default) Write retry count (20
H
)
changeable 00
H
9 (default) Reserved (00
H
)
changeable 00
H
10–11 (default) Recovery time limit (FFFF
H
)
changeable 0000
H
Byte 2 When the Automatic Write Reallocation Enabled (AWRE) bit
is 1, the drive automatically reallocates bad blocks detected
while writing to the disc. When the AWRE bit is 0, the drive does
not perform automatic reallocation; instead, the drive reports a
check condition status with a sense key of media error.
Note. The AWRE bit does not apply during the Format com-
mand.
ST3655 Family SCSI Drives Product Manual, Rev. A 91