Section 5
SCSI Programming Guidelines
(5)
Format
with provided defects only; discard factory
and
existing grown defects.
FORMAT
UNIT
Command
Bit 7 6
543
2
1
o
Byte
0
OPCODE=04H
1
LUN=O
I
1
1
1
J
0
I 1
2
DATA
PATIERN
34
(MSB)
INTERLEAVE
=
XX
~B)
5
VU=O
I
RESERVED=O
I
F
I
L
Defect
List
Header
Bit
7
I
6
I
5
I
4
1
3
j
2
I
1
I
0
Byte
0
RESERVED=O
1 1
I
1
I
0
I
0
I
RESERVED = 0
2-3
(MSB)
DEFECT
LENGTH
(LSB)
NOTE: The defect descriptor blocks follow the defect list header.
(6)
Format
with provided defects in addition to factory defects; discard existing
grown defects)
FORMAT
UNIT
Command
Bit
7
I
6
I
5
I
4
I
3
J
2
I
1
J
0
Byte
0
OPCODE=
04H
1
LUN=O
I
1
I
1
I
0
I I
2
DATA
PATTERN
3-4
(MSB)
INTERLEAVE
=
XX
(LSB)
5
VU=O
J
RESERVED = 0
I
F
1
L
Defect
List
Header
Bit
7
. J
6
1
5
J
4
I
3
J
2
I
I
J
0
B~te
0 RESERVED
=0
1 0
I
0
I
0
J
0
j
RESERVED
=0
2-3
(MSB)
DEFECT
LENGTH
(LSB)
NOTE: The defect descriptor blocks folow the defect list header. The provided defects will replace the
existing grown defects.
SCSI Programming Guidelines
5-33
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