Error Recovery Page (01H) - Seagate SCSI Interface Product Manual

SCSI Interface Product Manual, Rev. J
5.12.2

Error Recovery page (01h)

The drive Error Recovery page implementation is defined in Table 90. This table summarizes the function, the
default value, and changeability status for each byte/bit.
Table 90: Error Recovery page (01h)
Bit 7
Byte
0 1
PS [1]
1 Page Length (0Ah)
2
AWRE [3]
Default
Changeable [2]
3
Read Retry Count [11]
Default
Changeable [2]
4
Correction Span (bits) [12]
Default
Changeable [2]
5
Head Offset Count [13]
Default
Changeable [2]
6
Data Strobe Offset Count [14]
Default
Changeable [2]
7
Reserved [17]
Default
Changeable [2]
8
Write Retry Count [15]
Default
Changeable [2]
9
Reserved
Default
Changeable [2]
10 (MSB)
11
Changeable [2]
Notes.
[1] The returned Parameter Savable (PS) bit of 1 indicates that page 01h parameter data is savable. This bit
is not used with the Mode Select command.
[2] A value of zero means this bit function is not directly changeable by an initiator, a value of 1 means the bit
function is directly changeable by an initiator (see Mode Select command). See individual drive's Product
Manual, Volume 1, section showing changeable values.
6 5
Page Descriptor Header
0 0
Error Recovery Parameters
ARRE [4] TB [5]
Recovery Time Limit [16]
4 3
0 0
Page Code (01h)
RC [6] EER [7] PER [8]
2 1
0 0
DTE [9] DCR [10]
(LSB)
123
0
1