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Command Specifications
Table 3.5 FORMAT UNIT command defect processing (2 of 3)
CDB Byte 1
FmtData CmpLst
Defect list
format
1
1
d d d
(Note 1,
Note 2)
1
0
1 0 0
1 0 1
(Note 3)
1
0
1 0 0
1 0 1
(Note 1, Note 3)
1
1
1 0 0
1 0 1
1
1
1 0 0
1 0 1
84
3 -
Header
Defect
FOV
DPRY
List
Length
1
1
Zero
0
0
>0
1
0
1
1
>0
0
0
>0
1
0
1
1
>0
Defect Processing Method
Neither the P List or the G List is
used in defect processing
(alternate block allocation
processing is not performed.)
The P List is saved, but the
previously existing G List is
erased.
Alternate block allocation is
performed for defects registered in
the P List, in the previously existing
G List and the defects described in
the D List transferred from the
INIT.
The D List is added to the
previously existing G List.
Alternate block allocation is
performed for defects registered in
the previously existing G List and
the defects described in the D List
transferred from the INIT.
The P List is saved, but it is not
used in defect processing.
The D List is added to the
previously existing G List
Alternate block allocation is
performed for defects described in
the D List transferred from the
INIT.
The previously existing G List is
erased and it is not used in defect
processing.
The D List is registered as the new
G list.
Alternate block allocation is
performed for defects registered in
the P List and the defects described
in the D List transferred from the
INIT.
The P List is saved, but it is not
used in defect processing.
The previously existing G List is
erased and it is not used in defect
processing.
The D List is added to the
previously existing G List.
C141-E167
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