Seagate ST2000LM009-1R9174 Data Recovery

Case log

The drive had a stiction and possibly was dropped. After stiction release, the drive started clicking badly. Performed MHA swap.

Seagate ST2000LM009 SED1 2021 1R9174 570 Data Recovery

Model : ST2000LM007-1R8174
Serial : WDZWAFPZ
Firmware : FFFF
Capacity : 0 MB (-     1)

Drive detected with wrong model, but correct serial.

Terminal output:

Boot0x80M
FAILServoOp=0100Resp=0003
01000001000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
ResponseFrame17C00085087113C000080000000000000C0F0000000000000000000000000DAC00000000000000000000000000000000000000000000000000000000000000000002Loop=007F
FAILServoOp=00DFResp=0007
00DF0000000100050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
ResponseFrame25D52696000000010000C3770115FFAD00000001000000000000000000000DAC00000000000000000000000000000000000000000000000000000000000000000002
FAILServoOp=0095Resp=0007

RECOVServoOp=0095Resp=0005
SIMFileFD=FC005227ErrorCode=43160080DiscLBA=0000000000004887Duration=000001FFms[LBA=0x00012287][LBA=0x00012287]
SIMFileFD=FC005227ErrorCode=43110081DiscLBA=0000000000012287Duration=0000004Ems
PrgF[LBA=0x000046C7][LBA=0x000046C7]
SIMFileFD=FC00420EErrorCode=43160080DiscLBA=00000000000046C7Duration=00000055ms[LBA=0x000120C7][LBA=0x000120CD][LBA=0x000120D0][LBA=0x000120D6][LBA=0x000120DA][LBA=0x000120DC][LBA=0x00012101][LBA=0x00012105][LBA=0x0001210A][LBA=0x0001210B][LBA=0x0001210D][LBA=0x00012111][LBA=0x00012112][LBA=0x00012117][LBA=0x00012118][LBA=0x00012119][LBA=0x0001211A][LBA=0x0001211B][LBA=0x0001211C][LBA=0x0001211E][LBA=0x00012120][LBA=0x00012134][LBA=0x00012136][LBA=0x0001213A][LBA=0x0001213C][LBA=0x0001213C]
SIMFileFD=FC00420EErrorCode=43110081DiscLBA=000000000001213CDuration=00000046ms
SimError-RemaininginBootFW
Performadoubledownloadwithoutapowercycle

Repowered the drive again with opened utility and spammed the terminal when this was in the output: 

 RECOV Servo Op=0195 Resp=0005
 SIM FileFD=FC3B3348 ErrorCode=43160080 DiscLBA=0000000000014D83 Duration=000004E7 ms
 2nd MCMT sim err
 2nd MCMT verify fail
 WriteMCMTSecondary: EXCEPTION: MCTP Write Fail 
PrgF
6Gb Max Speed lowered to 3Gb for Intel bug
Send Status: COMRESET seen
CSpd= 3Gbps
FIS34 
 RECOV Servo Op=0095 Resp=0005
 RECOV Servo Op=0095 Resp=0005
 RECOV Servo Op=06DF Resp=0005
ASCII Diag mode

Got a terminal access. Tried to hdd ID edit : 

F3 7>X

Diagnostic Port Locked

Techmode patch:

F3 7>
> 

After Techmode patched

ASCII Diag mode
F3 T> 0000000E
F3 T> Boot0x80M
TCC:001F
[LBA=0x00000001]
Tech Unlock Handshake: 0x3850D7D5
Reply: 
Rst0x80M
FTU
TCC:0F:0030 EMCDataErr:00000011
PrgF
SIMFileFD=FC38314EErrorCode=43160080DiscLBA=000000000000B447Duration=0000049Ams
PrgF
RECOVServoOp=06DFResp=0005
DSC PASS
RECOVServoOp=0195Resp=0005
RECOVServoOp=0095Resp=0005
SIMFileFD=FC366301ErrorCode=43160080DiscLBA=000000000000B43CDuration=000004F2ms
RECOVServoOp=0195Resp=0005
RECOVServoOp=0095Resp=0005
RECOVServoOp=0195Resp=0005
RECOVServoOp=0095Resp=0005
SIMFileFD=FC379132ErrorCode=43160080DiscLBA=000000000000A04EDuration=000004F3ms

DWF Device Fault

seagate dwf device fault ata status register data recovery

We are now able to access the firmware and back it up

 
HDD family detecting...
 
 
Family ID: AF
Selected family......................... : AF, Rosewood_AF
Model by ID............................. : ST2000LM009-1R9174                      

Loading default settings!
Use the options dialog to review and save utility settings.
Then press OK!


Family default settings loading!

 
Tech Key...
 
Requesting FW Pkg ver ........ R1AEA0679.SDM4.AA0111.
 
 
Detecting SA Phys Sct Size...
Result.................................. : 4096
 
Detecting UA Phys Sct Size...
Result.................................. : 4096
 
Detecting Max Head number...
Phys. heads............................. : 4
 
Obtaining Saved Mode Pages File information...
Reading Saved Mode Pages...
Parsing Saved Mode Pages...
SMP Dbl: 0x3C001000 - 0x0001FFFF (0x0000000F)
 
LBA alignment........................... : 0
 
Obtaining Registry File information...
Reading Registry File...
Parsing Registry File...

Media Cache
===========
MC       : enabled
MC Size  : 0x0
MC MCMT Ver is unavailable!!!
 
Collecting Sys Files information...
  ID        Len
===============
   0         40  Reserved Defect Table (SA defect table)
   1          8  Drive Information File (DIF)
   2         16  Performance Parameter File (PPF)
   3       7800  Primary Defect File (P-List)
   5          8  Manufacturing Information File (MIF)
   8       4800  
   B       1000  
   C     122880  Serial Port Test Results File (Self Scan Log)
   D        160  
   E        432  Data Integrity Check (DIC), HEAD 0
   F        224  DIC Dummy File
  13          8  Disc Registry File (settings, security, etc)
  15        128  BGMS File (Directed Offline Scan)
  16          8  
  17         40  
  19         32  Log File
  1A         40  Log File
  1B          8  Log File
  1C         16  
  1D        128  Physical Overlay File 0
  1E        128  Physical Overlay File 1
  20        384  Physical Overlay File 3
  21        256  Physical Overlay File 4
  22         80  Drive Self Test (DST), Head 0
  23         80  Drive Self Test (DST), Head 1
  24         80  Drive Self Test (DST), Head 2
  25         80  Drive Self Test (DST), Head 3
  2A         16  Saved Mode Pages (HDD settings)
  2B       2008  R/W Operating Parameters (translator, etc)
  2C        432  Data Integrity Check (DIC), HEAD 1
  2D        432  Data Integrity Check (DIC), HEAD 2
  2E        432  Data Integrity Check (DIC), HEAD 3
  33       4576  
  34        640  Packed CONGEN XML definition
  37       6800  
  3A          8  
  3C        616  
  3D       3584  Disc firmware container 1
  3E       3584  Disc firmware container 2
  3F       4576  SED parameters
  40        184  SED parameters
  41       2184  SED parameters
  42       4096  ST Ovl
  43       5128  Defect list report file
  44     2240120  BIG file
  45     1785856  BIG file
  46     302752  BIG file
  47     142368  BIG file
  48        592  BIG file
  49        232  BIG file
  4A       8320  BIG file
  4B       4352  
  4F       8192  
  50      30560  MCMT
  52          8  
  58      12800  
  5C       2048  
Collecting Sys File Infos completed
 
Collecting DT Infos...
ROM:
  ID     MemOffs        Len
===========================
   0    80400000     230400  Read Adaptive Parameters File (RAP)
   1    80439400        512  Controller Adaptive Parameters File (CAP)
   4      118B00       8192  Servo Adaptive Parameter File (SAP)
        80000000         16
              total    8208
   A      473E3C       1024  Seek Profile
  13    80459CD8       2448  Dependent Zone Table for User Area
  14    8045F670         32  Dependent Zone Table for System Area
  15           0    1048576  Flash ROM
  1D    80400020       5000  VBAR Configuration File
  1E    804028A8       9680  Zone Format Parameters File
  26    80452E28      28336  
  27    80452D08        288  
 
RAM:
  ID     MemOffs        Len
===========================
   0    80400000     230400  Read Adaptive Parameters File (RAP)
   1    80439400        512  Controller Adaptive Parameters File (CAP)
   2    804013A8       4832  Zone Table
   4      118B00       8192  Servo Adaptive Parameter File (SAP)
        80000000         16
              total    8208
   6     19D44E0      81940  Servo Flaw Table
   A      473E3C       1024  Seek Profile
  13    80459CD8       2448  Dependent Zone Table for User Area
  14    8045F670         32  Dependent Zone Table for System Area
  15           0    1048576  Flash ROM
  16    80400000         32  Drive Configuration Table
  17    804061A8       4848  Temperature Control Configuration
  1D    80400020       5000  VBAR Configuration File
  1E    804028A8       9680  Zone Format Parameters File
  1F    80840B80      17136  RW working user preamp table
  20    80844E70        112  RW working system preamp table
  22    81638000     692224  
  25    816E1000     315392  
  26    80452E28      28336  
  27    80452D08        288  
  28    815E5000     327680  
  39    80D6DB80    2228224  
  3E    8045C1F0      13440  
  3F    8045F690        480  
 
Collecting DT Infos completed
 
 
System Files I/O method detection... ATA(direct)
 
 
Reading autotuning buffer...............   Ok
Buff Root FAT searching  in RAM.........   Ok
Searching module table in RAM... .......   Ok
Searching DT table(RAM, WR) in RAM......   Ok
Searching DT table(RAM, RD) in RAM......   Ok
Searching volume 0 file table in RAM....   Ok
Searching volume 1/2 file table in RAM...   Ok
Searching volume 3 file table in RAM....   Ok
Searching volume 4/5 file table in RAM...   Ok
Request for volume 9/A file allocation table in RAM   Ok
Searching SMP RAM FID in RAM............   Ok
Searching Non Resident G-List FID in RAM   Ok
Searching CFW OVL FID in RAM............   Ok
Search for DBA Base in RAM..............   Ok
Search for RW Sys File DBA in RAM.......   Ok
Search for MCMT RAM FD in RAM...........   Ok


Test  : Resource master copy creation in DB
Folder: /Rosewood_AF/ST2000LM009-1R9174 SED1 WDZWAFPZ

 

 
Saving ROM to DB
File  : <root>/Seagate F3 Architecture/Rosewood_AF/ST2000LM009-1R9174 SED1 WDZWAFPZ/ROM/ROM_WDZWAFPZ_79939A08.bin
Result.................................. : Ok
 
Reading modules to DB
Folder: <root>/Seagate F3 Architecture/Rosewood_AF/ST2000LM009-1R9174 SED1 WDZWAFPZ/ModDir

Will be skipped : 000C, 000E, 000F, 0022, 0023, 0024, 0025, 002C, 002D, 002E, 0044, 0045, 0046, 0047, 0048, 0049, 004A, 004F, 0052

Module 0000, Reserved Defect Table (SA defect table).................. : Ok
Module 0001, Drive Information File (DIF)............................. : Ok
Module 0002, Performance Parameter File (PPF)......................... : Ok
Module 0003, Primary Defect File (P-List)............................. : Ok
Module 0005, Manufacturing Information File (MIF)..................... : Ok
Module 0008........................................................... : Ok
Module 000B........................................................... : Ok
Module 000D........................................................... : Ok
Module 0013, Disc Registry File (settings, security, etc)............. : Ok
Module 0015, BGMS File (Directed Offline Scan)........................ : Ok
Module 0016........................................................... : Ok
Module 0017........................................................... : Ok
Module 0019, Log File................................................. : Ok
Module 001A, Log File................................................. : Ok
Module 001B, Log File................................................. : Ok
Module 001C........................................................... : Ok
Module 001D, Physical Overlay File 0.................................. : Ok
Module 001E, Physical Overlay File 1.................................. : Ok
Module 0020, Physical Overlay File 3.................................. : Ok
Module 0021, Physical Overlay File 4.................................. : Ok
Module 002A, Saved Mode Pages (HDD settings).......................... : Ok
Module 002B, R/W Operating Parameters (translator, etc)............... : Error
Error : Rq Rd Sys File part ID 2B, Offs 0x00000000 err!Tech state 0x72, 0x04440000
Module 0033........................................................... : Ok
Module 0034, Packed CONGEN XML definition............................. : Ok
Module 0037........................................................... : Ok
Module 003A........................................................... : Ok
Module 003C........................................................... : Ok
Module 003D, Disc firmware container 1................................ : Ok
Module 003E, Disc firmware container 2................................ : Ok
Module 003F, SED parameters........................................... : Ok
Module 0040, SED parameters........................................... : Ok
Module 0041, SED parameters........................................... : Ok
Module 0042, ST Ovl................................................... : Ok
Module 0043, Defect list report file.................................. : Ok
Module 004B........................................................... : Ok
Module 0050, MCMT..................................................... : Ok
Module 0058........................................................... : Ok
Module 005C........................................................... : Ok
Modules reading process completed
 
Reading HDD ID pages list...
Reading HDD ID pages...
ID Page 00............................................................ : Ok
ID Page 01............................................................ : Ok
ID Page 02............................................................ : Ok
ID Page 03............................................................ : Ok
ID Page 04............................................................ : Ok
ID Page 08............................................................ : Ok
ID Page 09............................................................ : Ok
ID Page 0A............................................................ : Ok
ID Page 0B............................................................ : Ok
ID Page 0C............................................................ : Ok
ID Page 0D............................................................ : Ok
ID Page 0E............................................................ : Ok
ID Page 0F............................................................ : Ok
ID Page 11............................................................ : Ok
ID Page 20............................................................ : Ok
 
Reading System Files to DB
Folder: <root>/Seagate F3 Architecture/Rosewood_AF/ST2000LM009-1R9174 SED1 WDZWAFPZ/SysFiles
Copies : 0 1

Sys File FC000000(0), Reserved Defect Table (SA defect table)......... : Ok
Sys File FC000000(1), Reserved Defect Table (SA defect table)......... : Ok
Sys File FC003203(0).................................................. : Ok
Sys File FC003203(1).................................................. : Ok
Sys File FC00420D(0), Disc firmware container 1....................... : Ok
Sys File FC00420D(1), Disc firmware container 1....................... : Ok
Sys File FC00520E(0), Disc firmware container 2....................... : Ok
Sys File FC00520E(1), Disc firmware container 2....................... : Ok
Sys File FC006227(0).................................................. : Ok
Sys File FC006227(1).................................................. : Ok
Sys File FC001330(0), Packed CONGEN XML definition.................... : Ok
Sys File FC001330(1), Packed CONGEN XML definition.................... : Ok
Sys File FC002331(0).................................................. : Ok
Sys File FC002331(1).................................................. : Ok
Sys File FC35901B(0), Primary Defect File (P-List).................... : Ok
Sys File FC35901B(1), Primary Defect File (P-List).................... : Error
Error : Rd SysF 3:1B:1 (348000/8000) err = 0x0000000E
Sys File FC360028(0), R/W Operating Parameters (translator, etc)...... : Error
Error : Rd SysF 3:28:0 (0/8000) err = 0x0000000E
Sys File FC360028(1), R/W Operating Parameters (translator, etc)...... : Error
Error : Rd SysF 3:28:1 (0/8000) err = 0x0000000E
Sys File FC362035(0), Non Resident G-List............................. : Ok
Sys File FC362035(1), Non Resident G-List............................. : Ok
Sys File FC363036(0).................................................. : Ok
Sys File FC363036(1).................................................. : Ok
Sys File FC367100(0), Physical Overlay File 0......................... : Ok
Sys File FC367100(1), Physical Overlay File 0......................... : Ok
Sys File FC368101(0), Physical Overlay File 1......................... : Ok
Sys File FC368101(1), Physical Overlay File 1......................... : Ok
Sys File FC369102(0).................................................. : Ok
Sys File FC369102(1).................................................. : Ok
Sys File FC36A103(0), Physical Overlay File 3......................... : Ok
Sys File FC36A103(1), Physical Overlay File 3......................... : Ok
Sys File FC36B104(0), Physical Overlay File 4......................... : Ok
Sys File FC36B104(1), Physical Overlay File 4......................... : Ok
Sys File FC36C105(0).................................................. : Ok
Sys File FC36C105(1).................................................. : Ok
Sys File FC36D106(0).................................................. : Ok
Sys File FC36D106(1).................................................. : Ok
Sys File FC36E107(0).................................................. : Ok
Sys File FC36E107(1).................................................. : Ok
Sys File FC36F108(0).................................................. : Ok
Sys File FC36F108(1).................................................. : Ok
Sys File FC370109(0).................................................. : Ok
Sys File FC370109(1).................................................. : Ok
Sys File FC37110A(0).................................................. : Ok
Sys File FC37110A(1).................................................. : Ok
Sys File FC37210B(0).................................................. : Ok
Sys File FC37210B(1).................................................. : Ok
Sys File FC37310C(0).................................................. : Ok
Sys File FC37310C(1).................................................. : Ok
Sys File FC37410D(0).................................................. : Ok
Sys File FC37410D(1).................................................. : Ok
Sys File FC375110(0).................................................. : Ok
Sys File FC375110(1).................................................. : Ok
Sys File FC31018A(0).................................................. : Ok
Sys File FC31018A(1).................................................. : Error
Error : Rd SysF 3:18A:1 (0/8000) err = 0x00000024 - no such file!
Sys File FC31118B(0).................................................. : Ok
Sys File FC31118B(1).................................................. : Error
Error : Rd SysF 3:18B:1 (0/8000) err = 0x00000024 - no such file!
Sys File FC3981D1(0), SED parameters.................................. : Ok
Sys File FC3981D1(1), SED parameters.................................. : Error
Error : Rd SysF 3:1D1:1 (100000/8000) err = 0x0000000E
Sys File FC39B1D2(0), SED parameters.................................. : Ok
Sys File FC39B1D2(1), SED parameters.................................. : Ok
Sys File FC38630A(0), Disc Registry File (settings, security, etc).... : Error
Error : Rd SysF 3:30A:0 (0/1000) err = 0x0000000E
Sys File FC38630A(1), Disc Registry File (settings, security, etc).... : Error
Error : Rd SysF 3:30A:1 (0/1000) err = 0x0000000E
Sys File FC34F346(0).................................................. : Ok
Sys File FC34F346(1).................................................. : Ok
Sys File FC3B3348(0), MCMT............................................ : Ok
Sys File FC3B3348(1), MCMT............................................ : Error
Error : Rd SysF 3:348:1 (0/8000) err = 0x0000000E
System Files reading process completed
 
Reading loader data to DB (LDR)
Scanning LOD files...
Reading ROM...
ATA, DT
Parsing container segment....... Flash ROM image
Segment: GLOB_FLASH_DIR
Parsing segment....... GLOB_FLASH_DIR
End parsing segment... GLOB_FLASH_DIR
Segment: BOOTFW_CONT_0
Parsing container segment....... BOOTFW_CONT_0
Segment: BOOTFW_DIR
Parsing segment....... BOOTFW_DIR
End parsing segment... BOOTFW_DIR
Segment: GENERAL_DATA
Parsing segment....... GENERAL_DATA
End parsing segment... GENERAL_DATA
Segment: PROG_INQ_DATA
Parsing segment....... PROG_INQ_DATA
End parsing segment... PROG_INQ_DATA
Segment: BOOTFW
Parsing segment....... BOOTFW
End parsing segment... BOOTFW
Segment: IAP
Parsing segment....... IAP
End parsing segment... IAP
Segment: SFW
Parsing segment....... SFW
End parsing segment... SFW
Segment: SHELL
Parsing segment....... SHELL
End parsing segment... SHELL
End parsing container segment... BOOTFW_CONT_0
Segment: GLOB_FLASH_DIR
Parsing segment....... GLOB_FLASH_DIR
End parsing segment... GLOB_FLASH_DIR
Segment: BOOTFW_CONT_1
Parsing container segment....... BOOTFW_CONT_1
Segment: BOOTFW_DIR
Parsing segment....... BOOTFW_DIR
End parsing segment... BOOTFW_DIR
Segment: GENERAL_DATA
Parsing segment....... GENERAL_DATA
End parsing segment... GENERAL_DATA
Segment: PROG_INQ_DATA
Parsing segment....... PROG_INQ_DATA
End parsing segment... PROG_INQ_DATA
Segment: BOOTFW
Parsing segment....... BOOTFW
End parsing segment... BOOTFW
Segment: IAP
Parsing segment....... IAP
End parsing segment... IAP
Segment: SFW
Parsing segment....... SFW
End parsing segment... SFW
Segment: SHELL
Parsing segment....... SHELL
End parsing segment... SHELL
End parsing container segment... BOOTFW_CONT_1
Segment: SAP
Parsing segment....... SAP
End parsing segment... SAP
Segment: RAP
Parsing segment....... RAP
End parsing segment... RAP
Segment: CAP
Parsing segment....... CAP
End parsing segment... CAP
Segment: FLASH_PAD
Parsing segment....... FLASH_PAD
Segment: BOOTFLOADER
Parsing segment....... BOOTFLOADER
End parsing segment... BOOTFLOADER
Segment: UDS_BFW
Parsing segment....... UDS_BFW
Segment: Segment ID : 0x0000002B
Parsing segment....... Segment ID : 0x0000002B
WARNING! Segment whole space check sum is invalid!
WARNING! Segment used space check sum is invalid!
End parsing segment... Segment ID : 0x0000002B
Segment: Segment ID : 0x0000002C
Parsing segment....... Segment ID : 0x0000002C
WARNING! Segment whole space check sum is invalid!
WARNING! Segment used space check sum is invalid!
End parsing segment... Segment ID : 0x0000002C
Segment: Segment ID : 0x0000002D
Parsing segment....... Segment ID : 0x0000002D
WARNING! Segment whole space check sum is invalid!
WARNING! Segment used space check sum is invalid!
End parsing segment... Segment ID : 0x0000002D
Segment: Segment ID : 0x0000002E
Parsing segment....... Segment ID : 0x0000002E
WARNING! Segment whole space check sum is invalid!
WARNING! Segment used space check sum is invalid!
End parsing segment... Segment ID : 0x0000002E
End parsing container segment... Flash ROM image
reading file FC367100...
   Importing: Overlay ID = 00
reading file FC368101...
   Importing: Overlay ID = 01
reading file FC369102...
reading file FC36A103...
   Importing: Overlay ID = 04
reading file FC36B104...
   Importing: Overlay ID = 05
reading file FC36C105...
reading file FC36D106...
reading file FC38416D...
LOD.0(DFW.0)...
   Appending: Global Flash Dir
reading file FC00420D...
 
Disk FW
=======
Parsing container segment....... Flash ROM image
Segment: CUSTFW
Parsing segment....... CUSTFW
End parsing segment... CUSTFW
End parsing container segment... Flash ROM image
 
Image Info
==========
Image size............... : 1835008
 
QNR Revisions:
Flash ROM image.......... : 0
 
 
CODE info
#########
Bank 0
ProdType................. : R1AEA06.SDM4
Controller FW Rev........ : 12030215
Customer Release......... : SED1
Changelist............... : 02076064
Build date / time........ : 3/12/2020 2:15:51 AM
Package Global ID........ : 00410701
Package Builder ID....... : 
Build Rev................ : 
Package Rev.............. : AA0111
Pkg P/N.................. : 200384100
Servo FW................. : 797F / ---- / ---- / ----
Package Version.......... : R1AEA0679.SDM4.AA0111.SED1
Pkg CFW Ver.............. : R1AEA0679.SDM4.AA0111.02076064.00410701
 
   Appending: Disk FW / CFW Overlay
   Appending overlays...
LOD.1(DFW.1)...
   Appending: Global Flash Dir
reading file FC00520E...
 
Disk FW
=======
Parsing container segment....... Flash ROM image
Segment: CUSTFW
Parsing segment....... CUSTFW
End parsing segment... CUSTFW
End parsing container segment... Flash ROM image
 
Image Info
==========
Image size............... : 1835008
 
QNR Revisions:
Flash ROM image.......... : 0
 
 
CODE info
#########
Bank 0
ProdType................. : R1AEA06.SDM4
Controller FW Rev........ : 12030215
Customer Release......... : SED1
Changelist............... : 02076064
Build date / time........ : 3/12/2020 2:15:51 AM
Package Global ID........ : 00410701
Package Builder ID....... : 
Build Rev................ : 
Package Rev.............. : AA0111
Pkg P/N.................. : 200384100
Servo FW................. : 797F / ---- / ---- / ----
Package Version.......... : R1AEA0679.SDM4.AA0111.SED1
Pkg CFW Ver.............. : R1AEA0679.SDM4.AA0111.02076064.00410701
 
   Appending: Disk FW / CFW Overlay
   Appending overlays...

Backup of service information completed

Fix Seagate 0mb Problem

F3 T>
 RECOV Servo Op=0095 Resp=0005
EchoInterfaceCmds: On
EchoBackgroundActivities: Off
ASCII Diag mode

F3 T>i4,1,22

 RECOV Servo Op=01A5 Resp=0005
F3 T>/CU10

 MCInitialize: Start:  Host VBM Size (Bytes): 00000210 Metadata VBM Size (Bytes):  MC Segments: 000046A1
 MCInitialize:  MCMTBufferPtr->Header.MCMTHeader.MediaCacheDiscStateFlags = 0000000A
 MCInitialize:  MCMTBufferPtr->Header.MCMTHeader.MCStateFlagsDisc = 00000001
 MCInitialize:  MCStateFlags = 00000001

 RECOV Servo Op=00A5 Resp=0005
 RECOV Servo Op=0195 Resp=0005
 RECOV Servo Op=0095 Resp=0005
 SIM FileFD=FC3B3348 ErrorCode=43160080 DiscLBA=0000000000007383 Duration=000004F3 ms
 1st MCMT sim err
 1st MCMT verify fail
   WriteMCMTPrimary: EXCEPTION: MCTP Write Fail 
LED:0x000000BD FAddr:0x00009828

26Oct23:

F3 7>X

RECOV Servo Op=0195 Resp=0005
Head 00 Resistance 0187
Head 01 Resistance 0206
Head 02 Resistance 01BE
Head 03 Resistance 0132

14Nov23: I was able to read the ROM from the pcb through the terminal :

CAP
###
Validation Key........... : 0x00000020
Fam ID................... : 0xAF (Rosewood_AF)
Fam Member............... : 0x1
Head count............... : 4
Date (ERROR!)............ : ?? - ?? - ????
SN....................... : WDZWAFPZ
PCB SN................... :     K1524V84
PCB PN................... : 
WWN...................... : 5000C500DF7EBA09
 
RAP
###
Format revision.......... : 0x0208
Contents revision........ : 0x840B0100
Number Sys Zones......... : 1
Number User Zones........ : 150
Heads count.............. : 4
FW Implementation Key.... : 0x1E
 
SAP
###
Addr 0................... : 0x00118B00
Addr 1................... : 0x80000000
 
Fam ID................... : 0xAF (Rosewood_AF)
Fam Member............... : 0x1
SN....................... : WDZWAFPZ
Servo FW rev code........ : 0x797F
Max head................. : 3
Seek mode................ : 2000
Flags.................... : 1A89
Head vendor.............. : alternative
RRO mode................. : 0005
Preamp type.............. : 0000
Heads polarity........... : 00 00 00 00 
Logical head map......... : 00 01 02 03 
Phys head maps........... : 00 00 00 00 

Head vendor is alternative, which means it is hard to get heads for this drive without matching through serial number.