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westcoast

Post subject: Re: Recovering data from 8 pin short circuited nor rom.Possi

Posted: March 25th, 2024, 5:31

Joined: June 27th, 2020, 8:58
Posts: 29
Location: europe

is this really bootloader at 0x40000 ? then what is it at 0x0 ? is it for sure NAND fw isn't stored in this chip, even a failsafe copy ?

Code:

0x000000      ??                       CORRUPT
0x030000      Identify Device                    OK
0x040000      BOOT (marvell bootloader)                     OK
0x050000      ?? table                            OK
0x060000      zero marker                    OK
0x0B0000      DSSR table                            OK
0x0C0000      multi DSSR table                         OK
0x0E0000      MSP430 fw                            OK
0x110000      unknown table                    OK
0x130000      unknown table                    CORRUPT
0x140000       unknown table (ascii indicate thermal)   OK
0x150000      unknown table                    CORRUPT
0x170000      unknown                       OK
0x1A0000      backup of unknown at 170000      OK
0x1F0000      signature?                            OK

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westcoast

Post subject: Re: Recovering data from 8 pin short circuited nor rom.Possi

Posted: March 25th, 2024, 10:46

Joined: June 27th, 2020, 8:58
Posts: 29
Location: europe

wow. so the first block is probably fused, or has been overwritten with garbage during failure (or further boot attempts) and no freeze spray or similar methods would help here (maybe only chip decap)

but it looks like this is main BOOT image and the one at 40000 is a backup of it. drive might even take care of this automatically, but still nothing more simple than copying data from 40000 to 0

this leaves me with only 2 unknown tables to fix. one of them might be TCG related

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sourcerer

Post subject: Re: Recovering data from 8 pin short circuited nor rom.Possi

Posted: March 25th, 2024, 14:44

Joined: August 13th, 2016, 17:10
Posts: 197
Location: Vienna, Austria

It is quite usual to copy the firmware from ROM to RAM during the booting process, since RAM is usually much faster than ROM. So one of them might be RAM and the other ROM.

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fzabkar

Post subject: Re: Recovering data from 8 pin short circuited nor rom.Possi

Posted: March 25th, 2024, 14:58

Joined: September 8th, 2009, 18:21
Posts: 15538
Location: Australia

The size of the BOOT region is 0xAC00. The terminator is 0xDEADBEEF.

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fzabkar

Post subject: Re: Recovering data from 8 pin short circuited nor rom.Possi

Posted: March 25th, 2024, 15:21

Joined: September 8th, 2009, 18:21
Posts: 15538
Location: Australia

This is the header of the boot section.

Code:

Offset(h) 00       04       08       0C       10       14       18       1C

00040000  5AFFFFFF 19090000 18090000 00010000 00000000 00000000 FFFFFFFF FFFFFF94
          ^^       ^^^^^^^^ ^^^^^^^^ ^^^^^^^^                                  ^^
          |           |      size     offset                   checksum of header
          |           | 
          |        size including checksum byte
boot from SPI flash

The header is checksummed from byte 0 to 0x1E. The checksum byte is stored at 0x1F.

The main boot segment is located at offset 0100 and has a size of 0x918 bytes. The bytes in this range are summed and the checksum byte is place at the end of the segment.

Code:

Offset(h) 00       04       08       0C       10       14       18       1C

00040100  18F09FE5 18F09FE5 18F09FE5 18F09FE5 18F09FE5 0000A0E1 18F09FE5 18F09FE5
........
00040A00  58080000 60080000 00080000 10080000 20080000 0004FF00 B4
                                                                ^^ checksum byte

After the header there is a BOOT table. It defines several sub-segments.

Code:

Offset(h) 00       04       08       0C

00040000  5AFFFFFF 19090000 18090000 00010000
00040010  00000000 00000000 FFFFFFFF FFFFFF94
00040020  544F4F42 00AC0000 01000000 0000F74A  TOOB............
                   ^^^^^^^^          ^^^^^^^^
       size of boot segment          start of table

00040030  00010000 00000000 18090000 01009228
00040040  200A0000 00200000 380C0000 0200D14F
00040050  1C0A0000 00000080 04000000 03003415
00040060  58160000 00400000 B84C0000 0400CD27
00040070  10630000 00A00000 90210000 05005B43
00040080  A0840000 00E00000 30170000 06002D84
00040090  D09B0000 00FA0100 F4000000 07004230
000400A0  C49C0000 00FE0100 64010000 0800AD17
000400B0  289E0000 38130004 50000000 09007391
000400C0  789E0000 00210004 500B0000 0A00ED27
000400D0  C8A90000 00100080 F0000000 FFFFFFFF
                            ^^^^^^^^
                 last entry in table

000400E0  FFFFFFFF FFFFFFFF FFFFFFFF 00000000
000400F0  FFFFFFFF FFFFFFFF FFFFFFFF FFFFDC66
                                         ^^^^ checksum or CRC ?

The table appears to have the following structure:

Code:

seg# CRC?  offset  RAM add?   size
---- ---- -------- -------- --------
F74A 00010000 00000000 18090000
9228 200A0000 00200000 380C0000
D14F 1C0A0000 00000080 04000000
3415 58160000 00400000 B84C0000
CD27 10630000 00A00000 90210000
5B43 A0840000 00E00000 30170000
2D84 D09B0000 00FA0100 F4000000
4230 C49C0000 00FE0100 64010000
AD17 289E0000 38130004 50000000
7391 789E0000 00210004 500B0000
0A00 ED27 C8A90000 00100080 F0000000

I haven't yet been able to determine the CRC/checksum algorithm.

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westcoast

Post subject: Re: Recovering data from 8 pin short circuited nor rom.Possi

Posted: March 25th, 2024, 15:55

Joined: June 27th, 2020, 8:58
Posts: 29
Location: europe

fzabkar wrote:

i found your post http://www.hddoracle.com/viewtopic.php?f=59&t=1617 and was able to confirm this last night, the checksum is 8bit
then today looked closer at first block and spotted ascii string corrupted, a little comparing of size/content and it became clear it is also BOOT

do you have any dumps from similar micron/crucial models ? need to do something with other 2 tables or at least know what they're used for. maybe the bootcode can rebuild them

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fzabkar

Post subject: Re: Recovering data from 8 pin short circuited nor rom.Possi

Posted: March 25th, 2024, 16:00

Joined: September 8th, 2009, 18:21
Posts: 15538
Location: Australia

no dumps sry

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fzabkar

Post subject: Re: Recovering data from 8 pin short circuited nor rom.Possi

Posted: March 27th, 2024, 17:46

Joined: September 8th, 2009, 18:21
Posts: 15538
Location: Australia

I compared your BOOT table (version MA01) with the MU03, MU04 and MU05 firmware updates:

https://www.hddoracle.com/viewtopic.php?p=24376#p24376

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westcoast

Post subject: Re: Recovering data from 8 pin short circuited nor rom.Possi

Posted: March 27th, 2024, 20:02

Joined: June 27th, 2020, 8:58
Posts: 29
Location: europe

so, in theory i could try to force MUxx update over MA01 ? assuming BOOT code is enough to accept cli commands (bootloader is fine as the drive booted from backup after the failure when it showed as uninitalized)

then there are other things that could go wrong - corrupted blocks at 130000 looks like a table but the other one at 150000, could be some kind of executable (NAND fw? if it's that and if the fw in actual NAND is damaged too, it won't recover itself from SPI backup as the integrity check will fail - will the forced update write new fw to NAND ? or it will skip it ?)

tried to read chip again, this time with flashrom starting from 0x100000, still the same corrupted reads. it is interesting that all the FFs after the end of code in block 150000 are read properly, not garbled like in first BOOT block, but still the data from that block looks inconsistent (i think there are more differences than comparing of the two dumps reveal)

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fzabkar

Post subject: Re: Recovering data from 8 pin short circuited nor rom.Possi

Posted: March 27th, 2024, 23:25

Joined: September 8th, 2009, 18:21
Posts: 15538
Location: Australia

I'm not a DR pro, but ISTM that those corrupt tables are unique to each drive. If so, then I can't see a solution, unless the drive is somehow able to reconstruct the metadata. All I can see is that these tables consist of 64-byte records, and some parameter values increase monotonically. It's not very helpful, but I have no real experience in this area. Sorry.

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westcoast

Post subject: Re: Recovering data from 8 pin short circuited nor rom.Possi

Posted: March 29th, 2024, 19:26

Joined: June 27th, 2020, 8:58
Posts: 29
Location: europe

do you think it is possible to use SST25VF016B temporarily instead of M25P16 ? having clips attached to large chip would make experimenting with this much easier

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fzabkar

Post subject: Re: Recovering data from 8 pin short circuited nor rom.Possi

Posted: March 29th, 2024, 20:23

Joined: September 8th, 2009, 18:21
Posts: 15538
Location: Australia

The short answer is, I don't know.

That said, as a general rule I would ensure that the Vcc voltage is the same. I would also ensure that the quad/dual I/O specs are the same or better. I would also look for any special features such as an OTP region.

However, I think that the M25P16 is not particularly special.

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westcoast

Post subject: Re: Recovering data from 8 pin short circuited nor rom.Possi

Posted: March 31st, 2024, 20:44

Joined: June 27th, 2020, 8:58
Posts: 29
Location: europe

i was mainly concerned about WP pin voltage specified as high as 9V on 25P16. but now i see the actual WP pin is pulled via 4.7K to 3.3V so this voltage level is never used on this board. i'll probably give it a shot, cpu only left to solder, all the small parts are back in their place

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westcoast

Post subject: Re: Recovering data from 8 pin short circuited nor rom.Possi

Posted: April 13th, 2024, 0:07

Joined: June 27th, 2020, 8:58
Posts: 29
Location: europe

tried reading bios again, this time with 3.5V on all pins - it got that hot that the remaining flux started to smoke. previous suspicion also confirmed - there are a lot more of incorrect reads than it seems.

but, some data started to appear where there were previously zeros, and as one table has data twice (e.g. 00 26 8A FF 00 26 8A FF) in several locations i can see previously bad read now is read correctly

bad (e.g. 00 06 0A 7F 00 26 8A FF)
good (e.g. 00 26 8A FF 00 26 8A FF)

when launch hdparm, all drive info is presented but everytime there is SG_IO: bad/missing sense data
maybe it is related to these corrupted blocks in flash?

another idea, first block may be burned, and others should be good, but differences in these two tables are caused due to flash wear? the chip would probably need more current to be successfully read on worn out section, and all the extra current available is wasted in short circuit that's why raising voltage helped a bit.

this would indicate these tables are written constantly (on every boot or whatever)...

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westcoast

Post subject: Re: Recovering data from 8 pin short circuited nor rom.Possi

Posted: April 14th, 2024, 6:27

Joined: June 27th, 2020, 8:58
Posts: 29
Location: europe

on a flash chip taken off the drive now after some attempts to start it:

at 0x90000 new table appeared consisting of plain text data of some sort
at 0xF0000 DSSR tag added
at 0x120000 new table appeared (or maybe the one at 0x110000 was recovered and extended to real length) plain text in there: iskErrorHandle.c and Handle/EH_PBEH.c
content of table at 0x140000 also increased

as suspected tables at 0x130000 and 0x150000 were completely overwritten

Attachment:

25r1.zip [128.44 KiB]
Downloaded 5 times

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pepe

Post subject: Re: Recovering data from 8 pin short circuited nor rom.Possi

Posted: April 15th, 2024, 17:10

Joined: October 3rd, 2005, 0:40
Posts: 4335
Location: Hungary

have you tried reading smaller segments at a time?

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westcoast

Post subject: Re: Recovering data from 8 pin short circuited nor rom.Possi

Posted: April 15th, 2024, 21:02

Joined: June 27th, 2020, 8:58
Posts: 29
Location: europe

tried reading second half of the chip only, but the result was similar in 0x130000 and 0x150000 blocks
i don't know if this is NAND fw corruption, or the fw is looping due to bad BIOS data and overwriting it with garbage (i'd guess it is this, based on how new table is created and filled till the rest of the block in flash)
can't entirely exclude possibility there is still some hw problem, but the newly written data to 0x150000 block looks sane (maybe only incorrect) so this would indicate CPU-DRAM is working fine. not sure about NAND, there was short on 3.3V, but after taking off CPU and BIOS 3.3 resistance went beyond 200kohms, same with new chips soldered and 1.8V resistance is around 145kohm

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westcoast

Post subject: Re: Recovering data from 8 pin short circuited nor rom.Possi

Posted: April 19th, 2024, 2:55

Joined: June 27th, 2020, 8:58
Posts: 29
Location: europe

tried to flash bootcode from MU03 fw to 0x0 and 0x40000 sections while erasing everything at 0x110000 0x130000 0x140000 0x150000 0x170000 0x1A0000

the result was: both IDENTIFYs aborted, assuming NODEV

system booted at normal speed, upon disconnecting and reconnecting drive kernel messages indicated that it was in RDY state. not sure if anything can be done at that point as no device is created in dev

then compared the dump and what it does at 0x90000 it's writing serial output log

Code:

<CusInfo Init> FeatureMacros=08F001FA

@@@@4235394C@@@4235394C

@NAND_RAW_CAPACITY:256

@USER_CAPACITY:256

@TOTAL_USER_LBA:500118192

WP_SB_BAD_BLOCK_THRESHOLD 68, wWP_DATA_BLK_CNT_WITH_OP 965, FREE_THRESHOLD_PERIODIC 11, WP_PGC_MARGIN 4

ReserverdTable

0x0FAFC383,HeapBuf 0x0FF41E7D

erverdTable

0x0FAFC383,HeapBuf 0x0FF41E7D

InitFTLPhyAddrTable Done

X300: Establish PHY Link TIMEOUT, sending COMRESET

 # Boot Loader Configuration: SCRAMBLER_ON_ROM_TABLE

Check CRC fail: 0x000F0000!

Get temp 0000001A

<EL>NOR SIZE 2048K, SECTOR SIZE 64K, PAGE SIZE 256

<EL>EL ENTRY SIZE 64

<EL>Base Sec: CRITICAL 0x12, GENERIC 0x14

<EL>Class0: ACTIVE SEG 17, ACTIVE LAST ENTRY 65535

<EL>Class1: ACTIVE SEG 20, ACTIVE LAST ENTRY 65535

<EL>Max Entry Ver 0x00000000

<EL>EL Flash INIT OK

<BIT>Total Entry Size Is Not Enough

<BIT>Load Fail 

L Sec : 00000000

U Sec : 00000000

S0 Wr : 00000000

S1 Wr : 00000000

Need erase: 00000000

Need erase: 00000000

<BPC> Init

<BPC> Enable

<BPC> Force All Lun to MLC

PreTH:4  NewTH:1 

SEDERR: 00000208

SEDERR: 0000010C

SEDERR: 00000301

SEDERR: 0000010C

<INIT>Meta Info

ATA read nor

Err! InitMi media read err!

Warning! InitMi Id 001 data default to 0!

Warning! InitMi Id 003 data default to 0!

Warning! InitMi Id 004 data default to 0!

Warning! InitMi Id 006 data default to 0!

DCO flag 00000000

Warning! InitMi Id 00E data default to 0!

Warning! InitMi Id 011 data default to 0!

Warning! InitMi Id 012 data default to 0!

Warning! InitMi Id 013 data default to 0!

~~~~ATA Save 00000014

Err! SaveMi Wr Protected!

Security Feature ERR!

SEDERR: 0000010C

DCO flag 00000000

init GPIO 11

# Initialize sata link... 806674 #

wRandIndex = 0

WP_SB_BAD_BLOCK_THRESHOLD = 68

LPP is enabled

Load Turbo Boot

<INIT>BbTbl

<BB>Load BbTbl

wRandIndex = 0

WP_SB_BAD_BLOCK_THRESHOLD = 68

  CopyIdx:0 is bad, address: 00170000 

  CopyIdx:3 is bad, address: 001A0000 

Get temp 0000001A

EL is forced to stop rec!

REL_ASSERT (FATAL): ../FTL/FtlCore/FtlCore_BadBlock.c, line 1053

WP-EL

EL 0x00000103 not rec!

P3: sata debug info

SATA REG:

R4A00: 0x00000050, R4A02: 0x00000150, R4AB4: 0x00000000, R4AB6: 0x0000C007

Last Rcv cmd lba:00000001, Sec:0001, Cmd:0000

Current lba:00000001, Sec:0001

Ncq cmd exe status:00000000

Buffer Block Txfer Cnt:00000000

Error lba:00000000

CHSB write ptr:01

CHSB Dump:

1C004D00: 85159EB9 1A781116 6FB8DEB9 AF928C90 

1C004D10: 13FBFEA6 618AA77A 7B36BF7C 2F77D0F1 

1C004D20: 80D0DEAE C6009D21 E5660A6C 97A3D858 

1C004D30: C9FC2E56 2D045C94 D190A236 B21F93FF 

1C004D40: 5319C00E 150028C0 DA8313CA 81F57E8F 

1C004D50: 295EDB08 D81A1D43 1D5F9B73 7ACB999F 

1C004D60: 3E945315 84A02FB8 7E5B40D9 35B654C8 

1C004D70: 9CF73F8C 0C284590 5E70C778 AA738DCE CRSB Dump:

1C004BA0: 108C 5D98 281D 612F 2926 210F 3C62 DACE 

1C004BB0: 0DD5 E8F1 3DDE 6D52 7C1C 4F5C 1176 B6DC 

1C004BC0: D454 9074 460F 6796 4DE8 2A8A B4BD 5896 

1C004BD0: EECB 8ACE 2A68 48C6 2115 6FDB E9F1 D4DE CXSB wr/rd ptr: 0202

CXSB ctrl status: 2800

CXSB last f/w req: 0220,0001, last h/w exe: 0220,0001

CXSB Dump:

1C004D80: 0220 0001 2076 9268 8DF6 9BEB 91F2 375C 

1C004D90: C5A6 F75E 6281 BE72 BDFE 3F8F 9634 C881 

1C004DA0: 36EC E7BF 7560 EA0E 2AF3 77D1 461A 7AF3 

1C004DB0: 7AFA F1B9 840A 29F5 EB5C 7BB1 5A85 B3BB 

1C004DC0: EA21 7207 09CA C9FD DFF2 EFFC A14C E28E 

1C004DD0: 7EB7 9BB9 F04C 869C 918B D59B F687 DE7A 

1C004DE0: 196F BAED 7666 DE0F C8EF 6D9B BC48 AA11 

1C004DF0: 2F49 3AB2 12AA 9560 53CC 6F21 F8B1 D681 Sata status: 0123

link layer state: 0000

tx primitive: 8000

rx primitive: 0004

Cmd fifo Cnt 00000000

f/w abort state: 0084

BM REG:

HS0 Cnt: 0x00000000, HS1 Cnt: 0x00000000, HS2 Cnt: 0x00000000, HS3 Cnt:0x00000000

HS4 Cnt: 0x00000000, HS5 Cnt: 0x00000000, HS6 Cnt: 0x00000000, HS7 Cnt:0x00000000

FS0 Cnt: 0x00000000, FS1 Cnt: 0x00000000, FS2 Cnt: 0x00000000, FS3 Cnt: 0x00000000

ES0 Cnt: 0x00000000, ES1 Cnt: 0x00000000, ES3 Cnt: 0x00000000, ES3 Cnt: 0x00000000

Host txfer ptr:

1C002F88: 00A59600 00C59600 00D5B600 00F5B600 

1C002F98: 0014B014 00129014 00000000 00000000 Flash txfer ptr:

1C002FA8: 00C59600 00000000 00551A00 00000000 Ext txfer ptr:

1C002FF4: 00000000 0105D600 0014D014 00000000 CRSB timer: 00000002, 000C8D69

P5: ftl debug info

<LWI>LV:00000000 LP:000001FF NP:00000000

FreeBlkCnt:0

GarBlkCnt :0

IgcMark:00 CgcMark:00

BBC:0

TrimSkipFG:00000000

Save Serial Log in Nor

Len:4452, Start:4452

Len:4474, Start:4474

NOR Space Size:131064

message CopyIdx:0 is bad indicates first thing of the missing stuff it loads is data at 0x170000

then i tried to flash same cleaned dump but with that section included

the log size increased this time

Code:

<CusInfo Init> FeatureMacros=08F001FA

@@@@4235394C@@@4235394C

@NAND_RAW_CAPACITY:256

@USER_CAPACITY:256

@TOTAL_USER_LBA:500118192

WP_SB_BAD_BLOCK_THRESHOLD 68, wWP_DATA_BLK_CNT_WITH_OP 965, FREE_THRESHOLD_PERIODIC 11, WP_PGC_MARGIN 4

InitFTLePsheyAdddr TDable

x0FAFC383,HeapBuf 0x0FF41E7D

ddr TDable

x0FAFC383,HeapBuf 0x0FF41E7D

InitFTLPhyAddrTable Done

X300: Establish PHY Link TIMEOUT, sending COMRESET

 # Boot Loader 

Configuration: SCRAMBLER_ON_ROM_TABLE

Check CRC fail: 0x000F0000!

Get temp 00000012

<EL>NOR SIZE 2048K, SECTOR SIZE 64K, PAGE SIZE 256

<EL>EL ENTRY SIZE 64

<EL>Base Sec: CRITICAL 0x12, GENERIC 0x14

<EL>Class0: ACTIVE SEG 17, ACTIVE LAST ENTRY 

65535

<EL>Class1: ACTIVE SEG 20, ACTIVE LAST ENTRY 65535

<EL>Max Entry Ver 0x00000000

<EL>EL Flash INIT OK

<BIT>Total Entry Size Is Not Enough

<BIT>Load Fail 

L 

Sec : 00000000

U Sec : 00000000

S0 Wr : 00000000

S1 Wr : 00000000

Need erase: 00000000

Need erase: 00000000

<BPC> Init

<BPC> Enable

<BPC> Force All Lun to MLC

PreTH:4 

 NewTH:1 

SEDERR: 00000208

SEDERR: 0000010C

SEDERR: 00000301

SEDERR: 0000010C

<INIT>Meta Info

ATA read nor

Err! InitMi media read err!

Warning! InitMi Id 001 data 

default to 0!

Warning! InitMi Id 003 data default to 0!

Warning! InitMi Id 004 data default to 0!

Warning! InitMi Id 006 data default to 0!

DCO flag 00000000

Warning! InitMi Id 00E data default to 0!

Warning! InitMi Id 011 data default to 0!

Warning! InitMi Id 012 data default to 0!

Warning! InitMi Id 013 data 

default to 0!

~~~~ATA Save 00000014

Err! SaveMi Wr Protected!

Security Feature ERR!

SEDERR: 0000010C

DCO flag 00000000

init GPIO 11

# Initialize sata link... 794386 #

wRandIndex = 3

WP_SB_BAD_BLOCK_THRESHOLD = 68

LPP is enabled

Load Turbo Boot

<INIT>BbTbl

<BB>Load BbTbl

wRandIndex = 3

WP_SB_BAD_BLOCK_THRESHOLD = 68

  CopyIdx:0 is bad, address: 001A0000 

  Find the last wCopyIdx:3 

<INIT>VerTbl

BPC: Enable

Block BPC mode: 

 000:   00 00 00 01 00 00 00 00

 040:   40 10 00 00 00 00 00 00

 080:   01 00 08 00 00 00 00 00

 0C0:   01 00 02 00 00 00 00 00

 100:   80 00 00 00 00 00 80 00

 140:   00 00 00 00 00 00 00 80

 180:   00 00 00 00 00 00 00 00

 1C0:   00 00 80 00 00 00 00 01

 200:   00 00 00 00 00 00 00 00

 240:   00 00 00 00 02 00 00 00

 280:   00 00 00 00 02 00 00 00

 2C0:   00 00 08 00 00 00 00 00

 300:   00 00 00 00 10 00 00 00

 340:   00 40 00 00 00 00 00 00

 380:   00 00 00 00 00 00 80 00

 3C0:   00 00 01 00 00 02 00 00

 400:   00 00 00

Lun BPC mode: 

 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

Nand BPC mode: 

 0 0.0.0:00000102

 0 1.0.0:00000102

 0 2.0.0:00000102

 0 3.0.0:00000102

 0 4.0.0:00000102

 0 5.0.0:00000102

 0 6.0.0:00000102

 0 7.0.0:00000102

 0 

0.0.1:00000102

 0 1.0.1:00000102

 0 2.0.1:00000102

 0 3.0.1:00000102

 0 4.0.1:00000102

 0 5.0.1:00000102

 0 6.0.1:00000102

 0 7.0.1:00000102

Nand SFBL(0x10)/FA91

(0x08) mode: 

 0.0.0: 33/3F

 1.0.0: 33/3F

 2.0.0: 33/3F

 3.0.0: 33/3F

 4.0.0: 33/3F

 5.0.0: 33/3F

 6.0.0: 33/3F

 7.0.0: 33/3F

 0.0.1: 33/3F

 1.0.1: 33/3F

 2.0.1: 33/3F

3.0.1: 33/3F

 4.0.1: 33/3F

 5.0.1: 33/3F

 6.0.1: 33/3F

 7.0.1: 33/3F

BlkPgCnt: 00000100

LP:000000FF

TuCnt:00008000

P2lPC:00000010

P2lTuC:00000020

XorPC:00000080

XorTuC:00000100

<VER_ORI>Last Blk : 00000090, last version : 009EEEED

<TBINIT>3 : 717501 us

<INIT>LastBlkP2l

<P0BF,118120BF>

Scan:11512 us 10

<AT>LWI.Ptu:118120BF, Blk:00000090, 

Page:000000BF, Seg:00000018, Offset:00000001

mhSegIdx:00000019, ahGoodSeg[wIdx - 1]:00000018,ahGoodSeg[wIdx]:00000019

<P2L>Scan Blk:090, Lwpl:0BF, 

FPtu:118120BF

P2Lptu_EH!hP=00000000, eP=00000007

******EH...Good Luck******

BPC: Enable

Block BPC mode: 

 000:   00 00 00 01 00 00 00 00

 040:   40 10 00 00 00 00 00 00

 080:   01 00 08 00 00 00 00 00

 0C0:   01 00 02 00 00 00 00 00

 100:   80 00 00 00 00 00 80 00

 140:   00 00 00 00 00 00 00 80

 180:   00 00 00 00 00 00 00 00

 1C0:   00 00 80 00 00 00 00 01

 200:   00 00 00 00 00 00 00 00

 240:   00 00 00 00 02 00 00 00

 280:   00 00 00 00 02 00 00 00

 2C0:   00 00 08 00 00 00 00 00

 300:   00 00 00 00 10 00 00 00

 340:   00 40 00 00 00 00 00 00

 380:   00 00 00 00 00 00 80 00

 3C0:   00 00 01 00 00 02 00 00

 400:   00 00 00

Lun BPC mode: 

 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

Nand BPC mode: 

 0 0.0.0:00000102

 0 1.0.0:00000102

 0 2.0.0:00000102

 0 3.0.0:00000102

 0 4.0.0:00000102

 0 5.0.0:00000102

 0 6.0.0:00000102

 0 7.0.0:00000102

 0 

0.0.1:00000102

 0 1.0.1:00000102

 0 2.0.1:00000102

 0 3.0.1:00000102

 0 4.0.1:00000102

 0 5.0.1:00000102

 0 6.0.1:00000102

 0 7.0.1:00000102

Nand SFBL(0x10)/FA91

(0x08) mode: 

 0.0.0: 33/0A

 1.0.0: 33/0A

 2.0.0: 33/0A

 3.0.0: 33/0A

 4.0.0: 33/0A

 5.0.0: 33/0A

 6.0.0: 33/0A

 7.0.0: 33/0A

 0.0.1: 33/0A

 1.0.1: 33/0A

 2.0.1: 33/0A

3.0.1: 33/0A

 4.0.1: 33/0A

 5.0.1: 33/0A

 6.0.1: 33/0A

 7.0.1: 33/0A

BlkPgCnt: 00000100

LP:000000FF

TuCnt:00008000

P2lPC:00000010

P2lTuC:00000020

XorPC:00000080

XorTuC:00000100

E 0

C:2

L:FFFFFFFF,FFFFFFFF

P:01212000,11212000

ECC:FF,FF

U:30,O:0,Err:1

BlkVer:009EEEED

wBufIdx:0

Get temp 00000012

<DR>01212000

ATLVP0 ATLWP0

CH:2 CE:0 LUN:0 BLK:121 PAGE:000

IsSLC:0 Edg:1 Odd:1 Lo:0 Lvp:0 LpO:0 PG:0 EG:0 RG:0

Warning: Empty page!

Former nand trim: R10:53 

R00:88 R01:75

<30s same temp 00000012!

<Vp M0 blk121 page000>

<30s same temp 00000012!

Tg:0/F Vp:0/F 

FD:1 BB:1

<QB>: Not Quick Boot this time

RDRcv:383,144,2,0,0,0,12120000

StrF:1

RainCnt:127

RAIN PTU 03712070 ErrCode 1. RLC.

Abort RAIN:Empty page.

<30s same temp 00000012!

IsSLC:0 Edg:1 Odd:1 Lo:0 Lvp:0 LpO:0 PG:0 EG:0 RG:0

<DR>TgC:0/F

<30s same temp 00000012!

<DR>FAIL

<InitTmpBB>Ptu:01212000

<RdPre>Next P:0x01312000

<DR>11212000

ATLVP0 ATLWP0

CH:2 CE:0 LUN:0 BLK:121 PAGE:000

IsSLC:0 Edg:1 Odd:1 Lo:0 Lvp:0 LpO:0 PG:0 EG:0 RG:0

Warning: Empty page!

Former nand trim: R10:53 

R00:88 R01:75

<30s same temp 00000012!

<Vp M0 blk121 page000>

<30s same temp 00000012!

Tg:0/F Vp:0/F 

FD:1 BB:1

<QB>: Not Quick Boot this time

RDRcv:383,144,2,0,0,0,12120000

StrF:1

RainCnt:127

RAIN PTU 13712070 ErrCode 1. RLC.

Abort RAIN:Empty page.

<30s same temp 00000012!

IsSLC:0 Edg:1 Odd:1 Lo:0 Lvp:0 LpO:0 PG:0 EG:0 RG:0

<DR>TgC:0/F

<30s same temp 00000012!

<DR>FAIL

<InitTmpBB>Ptu:11212000

<Rd>DRPTU:01212000-Sts:00000004

<Rd>DRPTU:11212000-Sts:00000004

E 1

C:2

L:FFFFFFFF,FFFFFFFF

P:01412000,11412000

ECC:FF,FF

U:30,O:0,Err:1

BlkVer:009EEEED

wBufIdx:1

<30s same temp 00000012!

<DR>01412000

ATLVP0 ATLWP0

CH:4 CE:0 LUN:0 BLK:121 PAGE:000

IsSLC:0 Edg:1 Odd:1 Lo:0 Lvp:0 LpO:0 PG:0 EG:0 RG:0

Warning: Empty page!

Former nand trim: R10:4B 

R00:82 R01:6C

Bad Stripe!

<30s same temp 00000012!

<Vp M0 blk121 page000>

<30s same temp 00000012!

Tg:0/F Vp:0/F 

FD:1 BB:1

<DR>FAIL

<InitTmpBB>Ptu:01412000

<RdPre>Next P:0x01512000

<DR>11412000

ATLVP0 ATLWP0

CH:4 CE:0 LUN:0 BLK:121 PAGE:000

IsSLC:0 Edg:1 Odd:1 Lo:0 Lvp:0 LpO:0 PG:0 EG:0 RG:0

Warning: Empty page!

Former nand trim: R10:4B 

R00:82 R01:6C

Bad Stripe!

<30s same temp 00000012!

<Vp M0 blk121 page000>

<30s same temp 00000012!

Tg:0/F Vp:0/F 

FD:1 BB:1

<DR>FAIL

<InitTmpBB>Ptu:11412000

<Rd>DRPTU:01412000-Sts:00000004

<Rd>DRPTU:11412000-Sts:00000004

E 2

C:2

L:FFFFFFFF,FFFFFFFF

P:01A12000,11A12000

ECC:FF,FF

U:30,O:0,Err:1

BlkVer:009EEEED

wBufIdx:2

<30s same temp 00000012!

<DR>01A12000

ATLVP0 ATLWP0

CH:2 CE:0 LUN:0 BLK:121 PAGE:000

IsSLC:0 Edg:1 Odd:1 Lo:0 Lvp:0 LpO:0 PG:0 EG:0 RG:0

Warning: Empty page!

Former nand trim: R10:53 

R00:88 R01:75

<30s same temp 00000012!

<Vp M0 blk121 page000>

<30s same temp 00000012!

Tg:0/F Vp:0/F 

FD:1 BB:1

<QB>: Not Quick Boot this time

RDRcv:383,144,2,0,0,0,1A120000

StrF:1

RainCnt:127

RAIN PTU 03F12070 ErrCode 1. RLC.

Abort RAIN:Empty page.

<30s same temp 00000012!

IsSLC:0 Edg:1 Odd:1 Lo:0 Lvp:0 LpO:0 PG:0 EG:0 RG:0

<DR>TgC:0/F

<30s same temp 00000012!

<DR>FAIL

<InitTmpBB>Ptu:01A12000

<RdPre>Next P:0x01B12000

<DR>11A12000

ATLVP0 ATLWP0

CH:2 CE:0 LUN:0 BLK:121 PAGE:000

IsSLC:0 Edg:1 Odd:1 Lo:0 Lvp:0 LpO:0 PG:0 EG:0 RG:0

Warning: Empty page!

Former nand trim: R10:53 

R00:88 R01:75

<30s same temp 00000012!

<Vp M0 blk121 page000>

<30s same temp 00000012!

Tg:0/F Vp:0/F 

FD:1 BB:1

<QB>: Not Quick Boot this time

RDRcv:383,144,2,0,0,0,1A120000

StrF:1

RainCnt:127

RAIN PTU 13F12070 ErrCode 1. RLC.

Abort RAIN:Empty page.

<30s same temp 00000012!

IsSLC:0 Edg:1 Odd:1 Lo:0 Lvp:0 LpO:0 PG:0 EG:0 RG:0

<DR>TgC:0/F

<30s same temp 00000012!

<DR>FAIL

<InitTmpBB>Ptu:11A12000

<Rd>DRPTU:01A12000-Sts:00000004

<Rd>DRPTU:11A12000-Sts:00000004

E 3

C:2

L:FFFFFFFF,FFFFFFFF

P:01C12000,11C12000

ECC:FF,FF

U:30,O:0,Err:1

BlkVer:009EEEED

wBufIdx:3

<30s same temp 00000012!

<DR>01C12000

ATLVP0 ATLWP0

CH:4 CE:0 LUN:0 BLK:121 PAGE:000

IsSLC:0 Edg:1 Odd:1 Lo:0 Lvp:0 LpO:0 PG:0 EG:0 RG:0

Warning: Empty page!

Former nand trim: R10:4B 

R00:82 R01:6C

Bad Stripe!

<30s same temp 00000012!

<Vp M0 blk121 page000>

<30s same temp 00000012!

Tg:0/F Vp:0/F 

FD:1 BB:1

<DR>FAIL

<InitTmpBB>Ptu:01C12000

<RdPre>Next P:0x01D12000

<DR>11C12000

ATLVP0 ATLWP0

CH:4 CE:0 LUN:0 BLK:121 PAGE:000

IsSLC:0 Edg:1 Odd:1 Lo:0 Lvp:0 LpO:0 PG:0 EG:0 RG:0

Warning: Empty page!

Former nand trim: R10:4B 

R00:82 R01:6C

Bad Stripe!

<30s same temp 00000012!

<Vp M0 blk121 page000>

<30s same temp 00000012!

Tg:0/F Vp:0/F 

FD:1 BB:1

<DR>FAIL

<InitTmpBB>Ptu:11C12000

<Rd>DRPTU:01C12000-Sts:00000004

<Rd>DRPTU:11C12000-Sts:00000004

E 4

C:2

L:FFFFFFFF,FFFFFFFF

P:02012000,12012000

ECC:FF,FF

U:30,O:0,Err:1

BlkVer:009EEEED

wBufIdx:4

<30s same temp 00000012!

<DR>02012000

ATLVP0 ATLWP0

CH:0 CE:0 LUN:1 BLK:120 PAGE:000

IsSLC:0 Edg:1 Odd:1 Lo:0 Lvp:0 LpO:0 PG:0 EG:0 RG:0

Warning: Empty page!

Former nand trim: R10:59 

R00:8F R01:71

<30s same temp 00000012!

<Vp M0 blk00001120 page000>

<30s same temp 00000012!

Tg:0/F Vp:0/F 

FD:1 BB:1

<QB>: Not Quick Boot this time

RDRcv:383,144,2,0,0,0,20120000

StrF:1

RainCnt:127

RAIN PTU 02712070 ErrCode 1. RLC.

Abort RAIN:Empty page.

<30s same temp 00000012!

IsSLC:0 Edg:1 Odd:1 Lo:0 Lvp:0 LpO:0 PG:0 EG:0 RG:0

<DR>TgC:0/F

<30s same temp 00000012!

<DR>FAIL

<InitTmpBB>Ptu:02012000

<RdPre>Next P:0x02112000

<RdPre>Read Error! ECODE: 1

<DR>12112000

ATLVP0 ATLWP0

CH:1 CE:0 LUN:1 BLK:120 PAGE:000

IsSLC:0 Edg:1 Odd:1 Lo:0 Lvp:0 LpO:0 PG:0 EG:0 RG:0

Warning: Empty page!

Former nand trim: R10:74 

R00:9D R01:74

<30s same temp 00000012!

<Vp M0 blk00001120 page000>

<30s same temp 00000012!

Tg:0/F Vp:0/F 

FD:1 BB:1

<QB>: Not Quick Boot this time

RDRcv:383,144,2,0,0,0,21120000

StrF:1

RainCnt:127

RAIN PTU 12712070 ErrCode 1. RLC.

Abort RAIN:Empty page.

<30s same temp 00000012!

IsSLC:0 Edg:1 Odd:1 Lo:0 Lvp:0 LpO:0 PG:0 EG:0 RG:0

<DR>TgC:0/F

<30s same temp 00000012!

<DR>FAIL

<InitTmpBB>Ptu:12112000

<DR>12012000

ATLVP0 ATLWP0

CH:0 CE:0 LUN:1 BLK:120 PAGE:000

IsSLC:0 Edg:1 Odd:1 Lo:0 Lvp:0 LpO:0 PG:0 EG:0 RG:0

Warning: Empty page!

Former nand trim: R10:59 

R00:8F R01:71

Bad Stripe!

<30s same temp 00000012!

<Vp M0 blk00001120 page000>

<30s same temp 00000012!

Tg:0/F Vp:0/F 

FD:1 BB:1

<DR>FAIL

<InitTmpBB>Ptu:12012000

<Rd>DRPTU:02012000-Sts:00000004

<Rd>DRPTU:12012000-Sts:00000004

E 5

C:2

L:FFFFFFFF,FFFFFFFF

P:02112000,12112000

ECC:FF,FF

U:30,O:0,Err:1

BlkVer:009EEEED

wBufIdx:5

<30s same temp 00000012!

<DR>02112000

ATLVP0 ATLWP0

CH:1 CE:0 LUN:1 BLK:120 PAGE:000

IsSLC:0 Edg:1 Odd:1 Lo:0 Lvp:0 LpO:0 PG:0 EG:0 RG:0

Warning: Empty page!

Former nand trim: R10:74 

R00:9D R01:74

Bad Stripe!

<30s same temp 00000012!

<Vp M0 blk00001120 page000>

<30s same temp 00000012!

Tg:0/F Vp:0/F 

FD:1 BB:1

<DR>FAIL

<InitTmpBB>Ptu:02112000

<RdPre>Next P:0x02212000

<RdPre>Read Error! ECODE: 1

<DR>12212000

ATLVP0 ATLWP0

CH:2 CE:0 LUN:1 BLK:120 PAGE:000

IsSLC:0 Edg:1 Odd:1 Lo:0 Lvp:0 LpO:0 PG:0 EG:0 RG:0

Warning: Empty page!

Former nand trim: R10:43 

R00:7D R01:70

Bad Stripe!

<30s same temp 00000012!

<Vp M0 blk00001120 page000>

<30s same temp 00000012!

Tg:0/F Vp:0/F 

FD:1 BB:1

<DR>FAIL

<InitTmpBB>Ptu:12212000

<DR>12112000

ATLVP0 ATLWP0

CH:1 CE:0 LUN:1 BLK:120 PAGE:000

IsSLC:0 Edg:1 Odd:1 Lo:0 Lvp:0 LpO:0 PG:0 EG:0 RG:0

Warning: Empty page!

Former nand trim: R10:74 

R00:9D R01:74

Bad Stripe!

<30s same temp 00000012!

<Vp M0 blk00001120 page000>

<30s same temp 00000012!

Tg:0/F Vp:0/F 

FD:1 BB:1

<DR>FAIL

<InitTmpBB>Ptu:12112000

<Rd>DRPTU:02112000-Sts:00000004

<Rd>DRPTU:12112000-Sts:00000004

E 6

C:2

L:FFFFFFFF,FFFFFFFF

P:02212000,12212000

ECC:FF,FF

U:30,O:0,Err:1

BlkVer:009EEEED

wBufIdx:6

<30s same temp 00000012!

<DR>02212000

ATLVP0 ATLWP0

CH:2 CE:0 LUN:1 BLK:120 PAGE:000

IsSLC:0 Edg:1 Odd:1 Lo:0 Lvp:0 LpO:0 PG:0 EG:0 RG:0

Warning: Empty page!

Former nand trim: R10:43 

R00:7D R01:70

Bad Stripe!

<30s same temp 00000012!

<Vp M0 blk00001120 page000>

<30s same temp 00000012!

Tg:0/F Vp:0/F 

FD:1 BB:1

<DR>FAIL

<InitTmpBB>Ptu:02212000

<RdPre>Next P:0x02312000

<DR>12212000

ATLVP0 ATLWP0

CH:2 CE:0 LUN:1 BLK:120 PAGE:000

IsSLC:0 Edg:1 Odd:1 Lo:0 Lvp:0 LpO:0 PG:0 EG:0 RG:0

Warning: Empty page!

Former nand trim: R10:43 

R00:7D R01:70

Bad Stripe!

<30s same temp 00000012!

<Vp M0 blk00001120 page000>

<30s same temp 00000012!

Tg:0/F Vp:0/F 

FD:1 BB:1

<DR>FAIL

<InitTmpBB>Ptu:12212000

<Rd>DRPTU:02212000-Sts:00000004

<Rd>DRPTU:12212000-Sts:00000004

E 7

C:2

L:FFFFFFFF,FFFFFFFF

P:02412000,12412000

ECC:FF,FF

U:30,O:0,Err:1

BlkVer:009EEEED

wBufIdx:7

<30s same temp 00000012!

<DR>02412000

ATLVP0 ATLWP0

CH:4 CE:0 LUN:1 BLK:120 PAGE:000

IsSLC:0 Edg:1 Odd:1 Lo:0 Lvp:0 LpO:0 PG:0 EG:0 RG:0

Warning: Empty page!

Former nand trim: R10:53 

R00:8B R01:6E

Bad Stripe!

<30s same temp 00000012!

<Vp M0 blk00001120 page000>

<30s same temp 00000012!

Tg:0/F Vp:0/F 

FD:1 BB:1

<DR>FAIL

<InitTmpBB>Ptu:02412000

<RdPre>Next P:0x02512000

<DR>12412000

ATLVP0 ATLWP0

CH:4 CE:0 LUN:1 BLK:120 PAGE:000

IsSLC:0 Edg:1 Odd:1 Lo:0 Lvp:0 LpO:0 PG:0 EG:0 RG:0

Warning: Empty page!

Former nand trim: R10:53 

R00:8B R01:6E

Bad Stripe!

<30s same temp 00000012!

<Vp M0 blk00001120 page000>

<30s same temp 00000012!

Tg:0/F Vp:0/F 

FD:1 BB:1

<DR>FAIL

<InitTmpBB>Ptu:12412000

<Rd>DRPTU:02412000-Sts:00000004

<Rd>DRPTU:12412000-Sts:00000004

<EH>Empty

<CleanET>Ptu:01212000, AuCnt:2

<CleanET>Ptu:01412000, AuCnt:2

<CleanET>Ptu:01A12000, 

AuCnt:2

<CleanET>Ptu:01C12000, AuCnt:2

<CleanET>Ptu:02012000, AuCnt:2

<CleanET>Ptu:02112000, AuCnt:2

<CleanET>Ptu:02212000, AuCnt:2

<CleanET>Ptu:02412000, AuCnt:2

<

EH>EH:278095us.

******EH...Good Bye******

******EH...Good Luck******

<StoreET>Ptu:01212000, AuCnt:2

<StoreET>Ptu:01412000, AuCnt:2

<StoreET>Ptu:01A12000, AuCnt:2

<StoreET>Ptu:01C12000, AuCnt:2

<StoreET>Ptu:02012000, AuCnt:2

<StoreET>Ptu:02112000, AuCnt:2

<StoreET>Ptu:02212000, AuCnt:2

<StoreET>Ptu:02412000, AuCnt:2

BPC: 

Enable

Block BPC mode: 

 000:   00 00 00 01 00 00 00 00

 040:   40 10 00 00 00 00 00 00

 080:   01 00 08 00 00 00 00 00

 0C0:   01 00 02 00 00 00 00 00

 100:   80 00 00 00 00 00 80 00

 140:   00 00 00 00 00 00 00 80

 180:   00 00 00 00 00 00 00 00

 1C0:   00 00 80 00 00 00 00 01

 200:   00 00 00 00 00 00 00 00

 240:   00 00 00 00 02 00 00 00

 280:   00 00 00 00 02 00 00 00

 2C0:   00 00 08 00 00 00 00 00

 300:   00 00 00 00 10 00 00 00

 340:   00 40 00 00 00 00 00 00

 380:   00 00 00 00 00 00 80 00

 3C0:   00 00 01 00 00 02 00 00

 400:   00 00 00

Lun BPC mode: 

 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

Nand BPC mode: 

 0 0.0.0:00000102

 0 1.0.0:00000102

 0 2.0.0:00000102

 0 3.0.0:00000102

 0 4.0.0:00000102

 0 5.0.0:00000102

 0 6.0.0:00000102

 0 7.0.0:00000102

 0 

0.0.1:00000102

 0 1.0.1:00000102

 0 2.0.1:00000102

 0 3.0.1:00000102

 0 4.0.1:00000102

 0 5.0.1:00000102

 0 6.0.1:00000102

 0 7.0.1:00000102

Nand SFBL(0x10)/FA91

(0x08) mode: 

 0.0.0: 33/0A

 1.0.0: 33/0A

 2.0.0: 33/0A

 3.0.0: 33/0A

 4.0.0: 33/0A

 5.0.0: 33/0A

 6.0.0: 33/0A

 7.0.0: 33/0A

 0.0.1: 33/0A

 1.0.1: 33/0A

 2.0.1: 33/0A

3.0.1: 33/0A

 4.0.1: 33/0A

 5.0.1: 33/0A

 6.0.1: 33/0A

 7.0.1: 33/0A

BlkPgCnt: 00000100

LP:000000FF

TuCnt:00008000

P2lPC:00000010

P2lTuC:00000020

XorPC:00000080

XorTuC:00000100

E 0

C:2

L:FFFFFFFF,FFFFFFFF

P:02812000,12812000

ECC:FF,FF

U:30,O:0,Err:1

BlkVer:009EEEED

wBufIdx:0

<30s same temp 00000012!

<DR>02812000

ATLVP0 ATLWP0

CH:0 CE:0 LUN:1 BLK:120 PAGE:000

IsSLC:0 Edg:1 Odd:1 Lo:0 Lvp:0 LpO:0 PG:0 EG:0 RG:0

Warning: Empty page!

Former nand trim: R10:59 

R00:8F R01:71

<30s same temp 00000012!

<Vp M0 blk00001120 page000>

<30s same temp 00000012!

Tg:0/F Vp:0/F 

FD:1 BB:1

<QB>: Not Quick Boot this time

RDRcv:383,144,2,0,0,0,28120000

StrF:1

RainCnt:127

RAIN PTU 02F12070 ErrCode 1. RLC.

Abort RAIN:Empty page.

<30s same temp 00000012!

IsSLC:0 Edg:1 Odd:1 Lo:0 Lvp:0 LpO:0 PG:0 EG:0 RG:0

<DR>TgC:0/F

<30s same temp 00000012!

<DR>FAIL

<InitTmpBB>Ptu:02812000

<RdPre>Next P:0x02912000

<RdPre>Read Error! ECODE: 1

<DR>12912000

ATLVP0 ATLWP0

CH:1 CE:0 LUN:1 BLK:120 PAGE:000

IsSLC:0 Edg:1 Odd:1 Lo:0 Lvp:0 LpO:0 PG:0 EG:0 RG:0

Warning: Empty page!

Former nand trim: R10:74 

R00:9D R01:74

<30s same temp 00000012!

<Vp M0 blk00001120 page000>

<30s same temp 00000012!

Tg:0/F Vp:0/F 

FD:1 BB:1

<QB>: Not Quick Boot this time

RDRcv:383,144,2,0,0,0,29120000

StrF:1

RainCnt:127

RAIN PTU 12F12070 ErrCode 1. RLC.

Abort RAIN:Empty page.

<30s same temp 00000012!

IsSLC:0 Edg:1 Odd:1 Lo:0 Lvp:0 LpO:0 PG:0 EG:0 RG:0

<DR>TgC:0/F

<30s same temp 00000012!

<DR>FAIL

<InitTmpBB>Ptu:12912000

<DR>12812000

ATLVP0 ATLWP0

CH:0 CE:0 LUN:1 BLK:120 PAGE:000

IsSLC:0 Edg:1 Odd:1 Lo:0 Lvp:0 LpO:0 PG:0 EG:0 RG:0

Warning: Empty page!

Former nand trim: R10:59 

R00:8F R01:71

Bad Stripe!

<30s same temp 00000012!

<Vp M0 blk00001120 page000>

<30s same temp 00000012!

Tg:0/F Vp:0/F 

FD:1 BB:1

<DR>FAIL

<InitTmpBB>Ptu:12812000

<Rd>DRPTU:02812000-Sts:00000004

<Rd>DRPTU:12812000-Sts:00000004

<EH>Empty

<CleanET>Ptu:01212000, AuCnt:2

<CleanET>Ptu:01412000, AuCnt:2

<CleanET>Ptu:01A12000, 

AuCnt:2

<CleanET>Ptu:01C12000, AuCnt:2

<CleanET>Ptu:02012000, AuCnt:2

<CleanET>Ptu:02112000, AuCnt:2

<CleanET>Ptu:02212000, AuCnt:2

<CleanET>Ptu:02412000, AuCnt:2

<

CleanET>Ptu:02812000, AuCnt:2

<EH>EH:64264us.

******EH...Good Bye******

******EH...Good Luck******

<StoreET>Ptu:01212000, AuCnt:2

<StoreET>Ptu:01412000, AuCnt:2

<StoreET>Ptu:01A12000, AuCnt:2

<StoreET>Ptu:01C12000, AuCnt:2

<StoreET>Ptu:02012000, AuCnt:2

<StoreET>Ptu:02112000, AuCnt:2

<StoreET>Ptu:02212000, AuCnt:2

<StoreET>Ptu:02412000, AuCnt:2

<StoreET>Ptu:02812000, AuCnt:2

BPC: Enable

Block BPC mode: 

 000:   00 00 00 01 00 00 00 00

 040:   40 10 00 00 00 00 00 00

 080:   01 00 08 00 00 00 00 00

 0C0:   01 00 02 00 00 00 00 00

 100:   80 00 00 00 00 00 80 00

 140:   00 00 00 00 00 00 00 80

 180:   00 00 00 00 00 00 00 00

 1C0:   00 00 80 00 00 00 00 01

 200:   00 00 00 00 00 00 00 00

 240:   00 00 00 00 02 00 00 00

 280:   00 00 00 00 02 00 00 00

 2C0:   00 00 08 00 00 00 00 00

 300:   00 00 00 00 10 00 00 00

 340:   00 40 00 00 00 00 00 00

 380:   00 00 00 00 00 00 80 00

 3C0:   00 00 01 00 00 02 00 00

 400:   00 00 00

Lun BPC mode: 

 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

Nand BPC mode: 

 0 0.0.0:00000102

 0 1.0.0:00000102

 0 2.0.0:00000102

 0 3.0.0:00000102

 0 4.0.0:00000102

 0 5.0.0:00000102

 0 6.0.0:00000102

 0 7.0.0:00000102

 0 

0.0.1:00000102

 0 1.0.1:00000102

 0 2.0.1:00000102

 0 3.0.1:00000102

 0 4.0.1:00000102

 0 5.0.1:00000102

 0 6.0.1:00000102

 0 7.0.1:00000102

Nand SFBL(0x10)/FA91

(0x08) mode: 

 0.0.0: 33/0A

 1.0.0: 33/0A

 2.0.0: 33/0A

 3.0.0: 33/0A

 4.0.0: 33/0A

 5.0.0: 33/0A

 6.0.0: 33/0A

 7.0.0: 33/0A

 0.0.1: 33/0A

 1.0.1: 33/0A

 2.0.1: 33/0A

3.0.1: 33/0A

 4.0.1: 33/0A

 5.0.1: 33/0A

 6.0.1: 33/0A

 7.0.1: 33/0A

BlkPgCnt: 00000100

LP:000000FF

TuCnt:00008000

P2lPC:00000010

P2lTuC:00000020

XorPC:00000080

XorTuC:00000100

E 0

C:2

L:FFFFFFFF,FFFFFFFF

P:02912000,12912000

ECC:FF,FF

U:30,O:0,Err:1

BlkVer:009EEEED

wBufIdx:0

<30s same temp 00000012!

<DR>02912000

ATLVP0 ATLWP0

CH:1 CE:0 LUN:1 BLK:120 PAGE:000

IsSLC:0 Edg:1 Odd:1 Lo:0 Lvp:0 LpO:0 PG:0 EG:0 RG:0

Warning: Empty page!

Former nand trim: R10:74 

R00:9D R01:74

Bad Stripe!

<30s same temp 00000012!

<Vp M0 blk00001120 page000>

<30s same temp 00000012!

Tg:0/F Vp:0/F 

FD:1 BB:1

<DR>FAIL

<InitTmpBB>Ptu:02912000

<RdPre>Next P:0x02A12000

<RdPre>Read Error! ECODE: 1

<DR>12A12000

ATLVP0 ATLWP0

CH:2 CE:0 LUN:1 BLK:120 PAGE:000

IsSLC:0 Edg:1 Odd:1 Lo:0 Lvp:0 LpO:0 PG:0 EG:0 RG:0

Warning: Empty page!

Former nand trim: R10:43 

R00:7D R01:70

Bad Stripe!

<30s same temp 00000012!

<Vp M0 blk00001120 page000>

<30s same temp 00000012!

Tg:0/F Vp:0/F 

FD:1 BB:1

<DR>FAIL

<InitTmpBB>Ptu:12A12000

<DR>12912000

ATLVP0 ATLWP0

CH:1 CE:0 LUN:1 BLK:120 PAGE:000

IsSLC:0 Edg:1 Odd:1 Lo:0 Lvp:0 LpO:0 PG:0 EG:0 RG:0

Warning: Empty page!

Former nand trim: R10:74 

R00:9D R01:74

Bad Stripe!

<30s same temp 00000012!

<Vp M0 blk00001120 page000>

<30s same temp 00000012!

Tg:0/F Vp:0/F 

FD:1 BB:1

<DR>FAIL

<InitTmpBB>Ptu:12912000

<Rd>DRPTU:02912000-Sts:00000004

<Rd>DRPTU:12912000-Sts:00000004

<EH>Empty

<CleanET>Ptu:01212000, AuCnt:2

<CleanET>Ptu:01412000, AuCnt:2

<CleanET>Ptu:01A12000, 

AuCnt:2

<CleanET>Ptu:01C12000, AuCnt:2

<CleanET>Ptu:02012000, AuCnt:2

<CleanET>Ptu:02112000, AuCnt:2

<CleanET>Ptu:02212000, AuCnt:2

<CleanET>Ptu:02412000, AuCnt:2

<

CleanET>Ptu:02812000, AuCnt:2

<CleanET>Ptu:02912000, AuCnt:2

<EH>EH:40734us.

******EH...Good Bye******

******EH...Good Luck******

<StoreET>Ptu:01212000, AuCnt:2

<StoreET>Ptu:01412000, AuCnt:2

<StoreET>Ptu:01A12000, AuCnt:2

<StoreET>Ptu:01C12000, AuCnt:2

<StoreET>Ptu:02012000, AuCnt:2

<StoreET>Ptu:02112000, AuCnt:2

<StoreET>Ptu:02212000, AuCnt:2

<StoreET>Ptu:02412000, AuCnt:2

<StoreET>Ptu:02812000, AuCnt:2

<StoreET>Ptu:02912000, AuCnt:2

BPC: Enable

Block BPC mode: 

 000:   00 00 00 01 00 00 00 00

 040:   40 10 00 00 00 00 00 00

 080:   01 00 08 00 00 00 00 00

 0C0:   01 00 02 00 00 00 00 00

 100:   80 00 00 00 00 00 80 00

 140:   00 00 00 00 00 00 00 80

 180:   00 00 00 00 00 00 00 00

 1C0:   00 00 80 00 00 00 00 01

 200:   00 00 00 00 00 00 00 00

 240:   00 00 00 00 02 00 00 00

 280:   00 00 00 00 02 00 00 00

 2C0:   00 00 08 00 00 00 00 00

 300:   00 00 00 00 10 00 00 00

 340:   00 40 00 00 00 00 00 00

 380:   00 00 00 00 00 00 80 00

 3C0:   00 00 01 00 00 02 00 00

 400:   00 00 00

Lun BPC mode: 

 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

Nand BPC mode: 

 0 0.0.0:00000102

 0 1.0.0:00000102

 0 2.0.0:00000102

 0 3.0.0:00000102

 0 4.0.0:00000102

 0 5.0.0:00000102

 0 6.0.0:00000102

 0 7.0.0:00000102

 0 

0.0.1:00000102

 0 1.0.1:00000102

 0 2.0.1:00000102

 0 3.0.1:00000102

 0 4.0.1:00000102

 0 5.0.1:00000102

 0 6.0.1:00000102

 0 7.0.1:00000102

Nand SFBL(0x10)/FA91

(0x08) mode: 

 0.0.0: 33/0A

 1.0.0: 33/0A

 2.0.0: 33/0A

 3.0.0: 33/0A

 4.0.0: 33/0A

 5.0.0: 33/0A

 6.0.0: 33/0A

 7.0.0: 33/0A

 0.0.1: 33/0A

 1.0.1: 33/0A

 2.0.1: 33/0A

3.0.1: 33/0A

 4.0.1: 33/0A

 5.0.1: 33/0A

 6.0.1: 33/0A

 7.0.1: 33/0A

BlkPgCnt: 00000100

LP:000000FF

TuCnt:00008000

P2lPC:00000010

P2lTuC:00000020

XorPC:00000080

XorTuC:00000100

E 0

C:2

L:FFFFFFFF,FFFFFFFF

P:02A12000,12A12000

ECC:FF,FF

U:30,O:0,Err:1

BlkVer:009EEEED

wBufIdx:0

<30s same temp 00000012!

<DR>02A12000

ATLVP0 ATLWP0

CH:2 CE:0 LUN:1 BLK:120 PAGE:000

IsSLC:0 Edg:1 Odd:1 Lo:0 Lvp:0 LpO:0 PG:0 EG:0 RG:0

Warning: Empty page!

Former nand trim: R10:43 

R00:7D R01:70

Bad Stripe!

<30s same temp 00000012!

<Vp M0 blk00001120 page000>

<30s same temp 00000012!

Tg:0/F Vp:0/F 

FD:1 BB:1

<DR>FAIL

<InitTmpBB>Ptu:02A12000

<RdPre>Next P:0x02B12000

<DR>12A12000

ATLVP0 ATLWP0

CH:2 CE:0 LUN:1 BLK:120 PAGE:000

IsSLC:0 Edg:1 Odd:1 Lo:0 Lvp:0 LpO:0 PG:0 EG:0 RG:0

Warning: Empty page!

Former nand trim: R10:43 

R00:7D R01:70

Bad Stripe!

<30s same temp 00000012!

<Vp M0 blk00001120 page000>

<30s same temp 00000012!

Tg:0/F Vp:0/F 

FD:1 BB:1

<DR>FAIL

<InitTmpBB>Ptu:12A12000

<Rd>DRPTU:02A12000-Sts:00000004

<Rd>DRPTU:12A12000-Sts:00000004

<EH>Empty

<CleanET>Ptu:01212000, AuCnt:2

<CleanET>Ptu:01412000, AuCnt:2

<CleanET>Ptu:01A12000, 

AuCnt:2

<CleanET>Ptu:01C12000, AuCnt:2

<CleanET>Ptu:02012000, AuCnt:2

<CleanET>Ptu:02112000, AuCnt:2

<CleanET>Ptu:02212000, AuCnt:2

<CleanET>Ptu:02412000, AuCnt:2

<

CleanET>Ptu:02812000, AuCnt:2

<CleanET>Ptu:02912000, AuCnt:2

<CleanET>Ptu:02A12000, AuCnt:2

<EH>EH:30412us.

******EH...Good Bye******

******EH...Good Luck******

<StoreET>Ptu:01212000, AuCnt:2

<StoreET>Ptu:01412000, AuCnt:2

<StoreET>Ptu:01A12000, AuCnt:2

<StoreET>Ptu:01C12000, AuCnt:2

<StoreET>Ptu:02012000, AuCnt:2

<StoreET>Ptu:02112000, AuCnt:2

<StoreET>Ptu:02212000, AuCnt:2

<StoreET>Ptu:02412000, AuCnt:2

<StoreET>Ptu:02812000, AuCnt:2

<StoreET>Ptu:02912000, AuCnt:2

<StoreET>Ptu:02A12000, AuCnt:2

BPC: Enable

Block BPC mode: 

 000:   00 00 00 01 00 00 00 00

 040:   40 10 00 00 00 00 00 00

 080:   01 00 08 00 00 00 00 00

 0C0:   01 00 02 00 00 00 00 00

 100:   80 00 00 00 00 00 80 00

 140:   00 00 00 00 00 00 00 80

 180:   00 00 00 00 00 00 00 00

 1C0:   00 00 80 00 00 00 00 01

 200:   00 00 00 00 00 00 00 00

 240:   00 00 00 00 02 00 00 00

 280:   00 00 00 00 02 00 00 00

 2C0:   00 00 08 00 00 00 00 00

 300:   00 00 00 00 10 00 00 00

 340:   00 40 00 00 00 00 00 00

 380:   00 00 00 00 00 00 80 00

 3C0:   00 00 01 00 00 02 00 00

 400:   00 00 00

Lun BPC mode: 

 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

Nand BPC mode: 

 0 0.0.0:00000102

 0 1.0.0:00000102

 0 2.0.0:00000102

 0 3.0.0:00000102

 0 4.0.0:00000102

 0 5.0.0:00000102

 0 6.0.0:00000102

 0 7.0.0:00000102

 0 

0.0.1:00000102

 0 1.0.1:00000102

 0 2.0.1:00000102

 0 3.0.1:00000102

 0 4.0.1:00000102

 0 5.0.1:00000102

 0 6.0.1:00000102

 0 7.0.1:00000102

Nand SFBL(0x10)/FA91

(0x08) mode: 

 0.0.0: 33/0A

 1.0.0: 33/0A

 2.0.0: 33/0A

 3.0.0: 33/0A

 4.0.0: 33/0A

 5.0.0: 33/0A

 6.0.0: 33/0A

 7.0.0: 33/0A

 0.0.1: 33/0A

 1.0.1: 33/0A

 2.0.1: 33/0A

3.0.1: 33/0A

 4.0.1: 33/0A

 5.0.1: 33/0A

 6.0.1: 33/0A

 7.0.1: 33/0A

BlkPgCnt: 00000100

LP:000000FF

TuCnt:00008000

P2lPC:00000010

P2lTuC:00000020

XorPC:00000080

XorTuC:00000100

E 0

C:2

L:FFFFFFFF,FFFFFFFF

P:02C12000,12C12000

ECC:FF,FF

U:30,O:0,Err:1

BlkVer:009EEEED

wBufIdx:0

<30s same temp 00000012!

<DR>02C12000

ATLVP0 ATLWP0

CH:4 CE:0 LUN:1 BLK:120 PAGE:000

IsSLC:0 Edg:1 Odd:1 Lo:0 Lvp:0 LpO:0 PG:0 EG:0 RG:0

Warning: Empty page!

Former nand trim: R10:53 

R00:8B R01:6E

Bad Stripe!

<30s same temp 00000012!

<Vp M0 blk00001120 page000>

<30s same temp 00000012!

Tg:0/F Vp:0/F 

FD:1 BB:1

<DR>FAIL

<InitTmpBB>Ptu:02C12000

<RdPre>Next P:0x02D12000

<DR>12C12000

ATLVP0 ATLWP0

CH:4 CE:0 LUN:1 BLK:120 PAGE:000

IsSLC:0 Edg:1 Odd:1 Lo:0 Lvp:0 LpO:0 PG:0 EG:0 RG:0

Warning: Empty page!

Former nand trim: R10:53 

R00:8B R01:6E

Bad Stripe!

<30s same temp 00000012!

<Vp M0 blk00001120 page000>

<30s same temp 00000012!

Tg:0/F Vp:0/F 

FD:1 BB:1

<DR>FAIL

<InitTmpBB>Ptu:12C12000

<Rd>DRPTU:02C12000-Sts:00000004

<Rd>DRPTU:12C12000-Sts:00000004

<EH>Empty

<CleanET>Ptu:01212000, AuCnt:2

<CleanET>Ptu:01412000, AuCnt:2

<CleanET>Ptu:01A12000, 

AuCnt:2

<CleanET>Ptu:01C12000, AuCnt:2

<CleanET>Ptu:02012000, AuCnt:2

<CleanET>Ptu:02112000, AuCnt:2

<CleanET>Ptu:02212000, AuCnt:2

<CleanET>Ptu:02412000, AuCnt:2

<

CleanET>Ptu:02812000, AuCnt:2

<CleanET>Ptu:02912000, AuCnt:2

<CleanET>Ptu:02A12000, AuCnt:2

<CleanET>Ptu:02C12000, AuCnt:2

<EH>EH:30689us.

******EH...Good 

Bye******

Err!Ptu:13F12000, Ltu:074AF2AF, LastLtu:03BD0705, DummyLtu:03BC1750

<30s same temp 00000012!

DBG_ASSERT: ../Operation/FlsOp_P2LOp.c, line 1227

Save Serial Log in Nor

Len:28149, Start:28149

Len:28173, Start:28173

NOR Space Size:131064

the idea was to see why bootcode adds data to all these sections. now after single boot attempt at least to the section at 0x170000 nothing new has been added
the sections at 0x110000 and 0x130000 seems to be filled with garbage, and it appears there is no special section at 0x120000, it is just space for the content at 0x110000

this time few messages "failed to IDENTIFY (I/O error, err_mask=0x4)"

no idea if the bootcode MU03 is actually compatible with the rest of the data in flash chip. i'll try restoring few more tables back to see how it behaves

Top

westcoast

Post subject: Re: Recovering data from 8 pin short circuited nor rom.Possi

Posted: April 21st, 2024, 13:48

Joined: June 27th, 2020, 8:58
Posts: 29
Location: europe

trying to boot MU03 loader with erased tables wasn't the best idea it appears. after restoring the dump into nor chip i initially flashed, the drive would no longer get recognized with the same messages as above "failed to IDENTIFY (I/O error, err_mask=0x4)"

took off the chip to read what's in there. i go immediately to 0x170000 section and see that it hasn't been expanded like first time when booted. maybe the software marked this action as performed and skips it now? or it was fooled further and doesn't know about checking it

then i restored the dump i took before experimenting with MU03 loader, drive still not detected, but there is progress - model and FW version are identified by kernel, it still complain about identify data though. at least this cleared doubts about possible hw failure

Code:

[    2.235704] ata2.00: failed to IDENTIFY (I/O error, err_mask=0x100)
[    6.037534] ata2: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[    6.404020] ata2.00: failed to IDENTIFY (I/O error, err_mask=0x100)
[    6.404023] ata2: limiting SATA link speed to 1.5 Gbps
[   11.541553] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[   13.168175] random: fast init done
[   13.168188] ata2.00: failed to enable AA (error_mask=0x1)
[   14.117259] ata2.00: READ LOG DMA EXT failed, trying unqueued
[   16.163814] ata2.00: failed to get Log Directory Emask 0x1
[   16.163816] ata2.00: ATA-10: Micron_M600_MTFDDAV256MBF, MA01, max UDMA/133
[   16.163817] ata2.00: 500118192 sectors, multi 16: LBA48 NCQ (depth 31/32)
[   16.778558] ata2.00: failed to get Identify Device Data, Emask 0x1
[   17.436920] ata2.00: failed to IDENTIFY (I/O error, err_mask=0x40)
[   17.436921] ata2.00: revalidation failed (errno=-5)
[   17.436956] ata2.00: disabled
[   17.436968] ata2: exception Emask 0x52 SAct 0x0 SErr 0x280d00 action 0x6 frozen t4
[   17.437018] ata2: irq_stat 0x08000000, interface fatal error
[   17.437054] ata2: SError: { UnrecovData Proto HostInt 10B8B BadCRC }
[   17.437090] ata2: hard resetting link
[   17.749577] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[   17.749584] ata2: EH complete

took the dump from 2.5" drive and compared it

MA01

Code:

0x000000   0x10000      bootloader            OK
0x010000   0x10000      MFIN1/MFN21 offset 128         ERASED?
0x030000   0x10000      Identify Device            OK
0x040000   0x10000      bootloader backup         OK
0x050000   0x10000      unknown1            OK
0x060000            zero tag            OK
0x090000   0x20000      empty, serial log on failed boot   OK
0x0B0000   0x10000      DSSR table            OK
0x0C0000   0x10000      multi DSSR table         OK
0x0E0000   0x10000      MSP430 fw            OK
0x0F0000   0x10000      DSSR tag (unused backup?)      OK
0x110000   0x20000      unknown2            INCOMPLETE?
0x130000   0x10000      unknown3            CORRUPT
0x140000   0x10000      unknown4            CORRUPT offset f40
0x150000   0x10000      unknown5            CORRUPT
0x170000            BbTbl               INCOMPLETE?
0x1A0000            BbTbl backup            INCOMPLETE?
0x1F0000   0x10000      signature?            OK

HP 2.5"

Code:

0x000000   0x10000      bootloader
0x010000   0x10000      MFIN1/MFN21 offset 128
0x030000   0x10000      Identify Device
0x040000   0x10000      bootloader backup
0x050000   0x10000      unknown1
0x060000            zero tag
0x090000   0x20000      empty, possibly same as on MA01
0x0B0000   0x10000      DSSR tag (unused backup?)
0x0D0000   0x10000      multi DSSR table
0x0E0000   0x10000      MSP430 fw
0x0F0000   0x10000      DSSR table
0x100000   0x10000      unknown6
0x110000   0x20000      unknown2
0x130000   0x10000      unknown3
0x140000   0x20000      unknown4
0x160000   0x10000      unknown5
0x170000            BbTbl
0x1A0000               BbTbl backup
0x1F0000   0x10000      signature?

at 10128 there is this small sector that is zeroed out on m2 drive unlike 2.5" drive where it is filled out. not sure what it's purpose is and would it make sense to copy data from 2.5" dump to this section

MSP430 fw are byte-to-byte identical between the two drives

on 2.5" drive there is table at 0x100000 with zeros mostly and small percentage of random numbers through the table.
also, 2.5" drive has a lot more content in multi DSSR table and unknown4 table. maybe it is depending on drive size and unknown4 is here 0x20000 in size to accomodate for 1TB drives (guess based on fact that in 512GB version data size of this table are beyond 8000)

unknown4 on m2 dump was corrupted as well. thermal strings clearly do not belong there

still unsure what is with m2 table at 0x110000, it would appear as if the content at 120000 has been erased which is part of this table
same goes for BBTBL and it's backup. at first it looked like the dump was good, but then it got expanded during boot, and drive wasn't detected anymore when tried to boot with original dump. on 2.5" drive this table is also larger

Top

westcoast

Post subject: Re: Recovering data from 8 pin short circuited nor rom.Possi

Posted: April 22nd, 2024, 10:17

Joined: June 27th, 2020, 8:58
Posts: 29
Location: europe

except for corrupted bytes in unknown5 table, there is a lot of missing data too, e.g. 00 00 00 00... looking at this table from working drive there are no zeros
maybe i try to read broken chip at 3.9V but need to work out cooling, drown it in IPA and put everything in freezer probably..

after few restarts last night DRDY/ABRT messages are back, no SN/WWN drive size displayed in disk utility on old laptop
first time after repair these infos weren't displayed as well, then i tried to start the drive on another laptop with SATA3, don't remember exactly how and when, but disk utility on old laptop started to show these info

this time it doesn't even start of SATA3 laptop (softreset failed, 1st FIS failed) but if i plug it into USB-SATA reader kernel detects 256GB device...
edit: i did not try native m2 port, but used m2 to 2.5" adapter this time. no idea if that matters

also BbTbl appears to be bad block table

Top

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