Format Unit Command Defect Processing - Fujitsu MAA3182FC Series Manual

(4) Defect processing during initialization
Table 4.3 shows each combination of control flag specification values and the contents of
processing executed by the IDD. Furthermore, see Chapter 3 "Data Format" of the "Product
Manual" concerning alternate block allocation processing methods.
Table 4.3
CDB Byte 1
FmtData CmpLst Defect
List
Format
0 – – – –
(Note 4)
1 0 d d d
(Note 1,
Note 2,
Note 3)
d d d
1 0
(Note 1,
Note 2,
Note 3)
1 1 d d d
(Note 1,
Note 2)
1 1 d d d
(Note 1,
Note 2)
1 0 1 0 0
1 0 1
(Note 3)
FORMAT UNIT command defect processing (1 of 2)
Header
FOV DPRY Defect
List
Length
(Format parameters not
transferred)
0 0 Zero
1 0
1 1 Zero
0 0 Zero
1 0
1 1 Zero
0 0 >0
1 0
C141-E054-02EN
Defect Processing Method
Alternate block allocation is
performed for defects registered in
the P List.
The previously existing G List is
erased.
Alternate block allocation is
performed for defects registered
in the P List and the previously
existing G List.
The previously existing G List is
saved.
Alternate block allocation is
performed for defects registered
in the previously existing G List.
The P List is saved, but it is not
used in defect processing.
The previously existing G List is
saved.
Alternate block allocation is
performed for defects registered
in the P List.
The previously existing G List is
erased and it is not used in defect
processing.
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.
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