MR Nguyễn
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System file 30A, 13 modules, 23 track offset [6D000] position: Disc Registry File
(Settings, security, etc) CHS: 23.0.872
System file No. 306, 15 modules, 27 track offsets [9800] position indicates: BGMS File (Directed Scan)
System file No. 115, 19 modules, 23 track offsets [71400] Position: Log File
System file No. 100, 1D module, 23 track offset [4BE00] position indicates: Physical Overlay File 0
System file No. 101, 1E module, 23 track offset [5BE00] position indicates: Physical Overlay File 1
System file No. 93, 2A module, 23 track offset [6F000] position: Saved Mode Pages(HDD settings)
28 System Files, 2B Module, 19 Track Offset [3F200] Position indicates: R/W Operating Parameters
(translator, etc) compiler
23.0.880
32C system file, 34 modules, 37 track offset [65000] start to 38 track offset [42800] end of position
All said: Packed CONGEN XML definition
System file No. 135, 35 modules, 27 track offsets [1000] position indicate: SMART Data
1B system file, 03 module, 0 track offset [3400] position indicates: Primary Defect File (P-List)
0 system file, 0 module, 0 track offset [0] position indicates: Reserved defect table (SA defect table)
The following are the modules that do not correspond to the system files that have data content left.
The system file to be tested:
The P-meter starts at 0 track offset [3400] and ends at 4 track offset [12A00]. There are three tables, among them
The third table is the main defect data
Compiler 2B module, starting at 19 track [3F200] position and ending at 20 track [62200] position.
Position of 1C --0 track offset [3400], part of [0 - 19400] of P table, 1-2 of P table
Position of 1D --0 track offset [3400], part of [0 - 5000] of P table, 1 of P table
1E--0 track offset [8400] position, P table [5000 - 19400] section, P table 2 table
1F--0 track offset [8400] position, P table [5000 - 1D9600] section, P table 2-3 table
20--0 position of track offset [8400], part of P [19400 - 1D9600], P table of 3
Track offset 29--19 [3F200] position, [0-25600] of the compiler 2B module
The 35--V40 non-permanent defect table is located at 22 tracks [1DC00] to 23 tracks [4B600].
36--20 track offset [62A00] position to 22 track offset [1DC00], V100 display item, dig out the total table.
Rebuild the compiler back to regenerate from the P table
37--This is equal to the combination of No. 35 and No. 36 system files
-------- The above system file is basically related to the defect table and compiler
52--The head of a few bytes of data, will not be automatically generated after being cleared, no impact on the hard disk to access the data
103 - The 4th part of the microcode [0145], which can be found in the LOD file offset [186600] position, in
38 tracks [1F3C0] (part of 34 modules) and 38 tracks [5B800] have two backups
104 - The 5th part of the microcode [0145], which can be found in the LOD file offset [166400] position, in
Track 37 [717C0] (part of the 34 modules) and 39 [19000] are both equivalent to two backups.
137 -- After clearing, power off and restart will be generated automatically
138 -- After clearing, power off and restart will be generated automatically
139 - After clearing, it will not affect the hard disk access data, power off and restart will not be automatically generated
13A -- Several bytes of data in the head, which will be generated automatically after clearing
140 - Clear does not affect data, power off and restart, data is automatically generated and cumulative data will be added (sweep several lines at a time,
Keep refreshing for a few more lines)
14E - Clear does not affect data, power off and restart, data is automatically generated and there will be slight changes (no data refreshed for some time
Will change)
14F - only copy0, empty does not affect the data, power off restart, the data is not automatically generated
152 - Only copy0, empty does not affect the data, power off and restart, the data is not automatically generated
155 - only copy0, empty does not affect the data, power off restart, the data is not automatically generated
16A - only copy0, empty does not affect the data, power off restart, the data is not automatically generated
16D - Clear does not affect data, power off and restart, data is not generated automatically
16E - Clear does not affect data, power off and restart, data is not automatically generated
195 -- After powering off, power off and restart will be generated automatically
*20E*
- After clearing, power off and restart directly to report LED BB (in the first Spin up report LED), offset at 52 tracks [32400]
Location, in addition to the official LOD file offset [79DD8] can be found, after the downgrade ROM restore ROM can not be repaired,
You can only upgrade the firmware after upgrading the ROM.
346 -- related to DWF failure