Hacking Unable to extract Brawl ISO contents.

[samedifference]

I've been trying to extract Brawl's files to replace the music for use in Dolphin, as the file patch code doesn't seem to work with any streamed audio files. I didn't really want to replace tons of audio files one-by-one, so Wiiscrubber was immediately out of the question. After looking around, WIT seems to be the only other option, but my problem is that I can't get it to extract any files from Brawl's DATA partition, it just stops after extracting the UPDATE partition. Would anyone be able to help me, I can't seem to find anything addressing this issue? I've tried with the command below:
wit extract RSBE01.iso SSBB

 

[Wiimm]

And what is the error message of wit?

And try: wit dump RSBE01.iso
or: wit dump RSBE01.iso >summary.txt

 

[samedifference]

Here are the results of using the dump command:

Spoiler: Error Messages

!! wit: ERROR #16 [INVALID WII PARTITION] in wd_check_part_offset() @ src/libwbfs/wiidisc.c#1961
!!      Partition 0 [DATA]: End of data (0x1da550000) behind end of file (0x1d9138000): RSBE01.iso
!! wit: ERROR #16 [INVALID WII PARTITION] in wd_check_part_offset() @ src/libwbfs/wiidisc.c#1950
!!      Partition 0x45384148 ["HA8E"]: Offset of TICKET (0x1da550000) behind end of file (0x1d9138000): RSBE01.iso
!! wit: ERROR #16 [INVALID WII PARTITION] in wd_check_part_offset() @ src/libwbfs/wiidisc.c#1950
!!      Partition 0x45394148 ["HA9E"]: Offset of TICKET (0x1db010000) behind end of file (0x1d9138000): RSBE01.iso
!! wit: ERROR #16 [INVALID WII PARTITION] in wd_check_part_offset() @ src/libwbfs/wiidisc.c#1950
!!      Partition 0x45414248 ["HBAE"]: Offset of TICKET (0x1dbad0000) behind end of file (0x1d9138000): RSBE01.iso
!! wit: ERROR #16 [INVALID WII PARTITION] in wd_check_part_offset() @ src/libwbfs/wiidisc.c#1950
!!      Partition 0x45424248 ["HBBE"]: Offset of TICKET (0x1dc5b0000) behind end of file (0x1d9138000): RSBE01.iso
!! wit: ERROR #16 [INVALID WII PARTITION] in wd_check_part_offset() @ src/libwbfs/wiidisc.c#1950
!!      Partition 0x45434248 ["HBCE"]: Offset of TICKET (0x1dd140000) behind end of file (0x1d9138000): RSBE01.iso
!! wit: ERROR #16 [INVALID WII PARTITION] in wd_check_part_offset() @ src/libwbfs/wiidisc.c#1950
!!      Partition 0x45444248 ["HBDE"]: Offset of TICKET (0x1ddc20000) behind end of file (0x1d9138000): RSBE01.iso
!! wit: ERROR #16 [INVALID WII PARTITION] in wd_check_part_offset() @ src/libwbfs/wiidisc.c#1950
!!      Partition 0x45454248 ["HBEE"]: Offset of TICKET (0x1de6e0000) behind end of file (0x1d9138000): RSBE01.iso
!! wit: ERROR #16 [INVALID WII PARTITION] in wd_check_part_offset() @ src/libwbfs/wiidisc.c#1950
!!      Partition 0x45464248 ["HBFE"]: Offset of TICKET (0x1df1e0000) behind end of file (0x1d9138000): RSBE01.iso
!! wit: ERROR #16 [INVALID WII PARTITION] in wd_check_part_offset() @ src/libwbfs/wiidisc.c#1950
!!      Partition 0x45474248 ["HBGE"]: Offset of TICKET (0x1dfd90000) behind end of file (0x1d9138000): RSBE01.iso
!! wit: ERROR #16 [INVALID WII PARTITION] in wd_check_part_offset() @ src/libwbfs/wiidisc.c#1950
!!      Partition 0x45494248 ["HBIE"]: Offset of TICKET (0x1e0940000) behind end of file (0x1d9138000): RSBE01.iso
!! wit: ERROR #16 [INVALID WII PARTITION] in wd_check_part_offset() @ src/libwbfs/wiidisc.c#1950
!!      Partition 0x454b4248 ["HBKE"]: Offset of TICKET (0x1e1900000) behind end of file (0x1d9138000): RSBE01.iso
!! wit: ERROR #16 [INVALID WII PARTITION] in wd_check_part_offset() @ src/libwbfs/wiidisc.c#1950
!!      Partition 0x454c4248 ["HBLE"]: Offset of TICKET (0x1e5000000) behind end of file (0x1d9138000): RSBE01.iso

As for the file summary, this was the output:

Spoiler: Summary

Dump of file RSBE01.iso

  Real path:         /usr/bin/RSBE01.iso
  ISO file size:     1d9138000/hex = 7936901120 = 7569 MiB
  Scrubbed size:       ab78000/hex =  179798016 =  171 MiB, 2.27%, 5487*32K
  File & disc type:  ISO/WII  &  Wii
  Disc & part IDs:   disc=RSBE01, ticket=.UPE, tmd=.UPE, boot=RELSAB
  Disc name:         Super Smash Bros. Brawl
  DB title:          Super Smash Bros. Brawl
  ID Region:         NTSC/USA [USA ]
  Region setting:    1 [USA] / Jap=128 USA=45 ?=128 Eur=128,128,128,128,128,128 Kor=128
  System menu:       v257 = 3.1U
  System version:    00000001-00000004 = IOS 0x04 = IOS 4
  Partitions:             1  [encrypted, well signed]
  Directories:            5
  Files:                 42

  1 partition table with 1 partition:

    index      type    offset ..   end off   size/hex =   size/dec =  MiB  status
    ----------------------------------------------------------------------------------------
     0     part.tab     40020 ..     40028          8 =          8         1 partition
    ----------------------------------------------------------------------------------------
     0.0   UPDATE 1     50000 ..   abb8000    ab68000 =  179732480 =  171  enc,signed
    ----------------------------------------------------------------------------------------

 

[Wiimm]

usual ssbb error: invalid/incomplete dump.
Not usual is, that your ISO image ends within the DATA section and not in the middle of the special sections.

=> dump again + use 1:1/full/raw dump.

 

[GreyWolf]

Was this ISO originally a WBFS file that was created with Wii Backup Manager?

 

[samedifference]

usual ssbb error: invalid/incomplete dump.
Not usual is, that your ISO image ends within the DATA section and not in the middle of the special sections.

=> dump again + use 1:1/full/raw dump.

Alright, I'll be sure to try this. I didn't quite realize that the ISO was incomplete. I was under the assumption that it was okay because the ISO is still playable regardless.

Was this ISO originally a WBFS file that was created with Wii Backup Manager?

Not really, its from a disc backup I made a few years ago. I guess it might've become a bit altered or corrupted after copying the file around so much.

 

[Wiimm]

I was under the assumption that it was okay because the ISO is still playable regardless.

Maybe you never loaded files from the end, but WIT does!