Search options (Page 2 of 3)

2023-03-11 00:53:24

I confirm, the universal hash generated by DIC is not redumper compatible. It seems to me that the DIC is finding non-zero data in the wrong place
E.g. for one of my discs the redumper finds non-zero data at offset +864 while the DIC finds it somewhere at +1104 (http://redump.org/disc/84790/)
Logs for comparison

=== 2023-01-20 22:39:14 ========================================================
*** MODE: dump
drive path: F:
drive: PLEXTOR - DVDR PX-712A (revision level: 1.09, vendor specific: 03/31/06 10:00)
drive configuration: PLEXTOR (read offset: +30, C2 shift: 295, pre-gap start: -75, read method: D8, sector order: DATA_C2_SUB)
image path: .
image name: dump_230120_223914_F

disc TOC:
  disc type: CD-DA / CD-DATA
  track 01 { audio }
    index 01 { LBA:      0, MSF: 00:02:00 }
  track 02 { audio }
    index 01 { LBA:  26371, MSF: 05:53:46 }
  track 03 { audio }
    index 01 { LBA:  45729, MSF: 10:11:54 }
  track 04 { audio }
    index 01 { LBA:  62121, MSF: 13:50:21 }
  track 05 { audio }
    index 01 { LBA:  70246, MSF: 15:38:46 }
  track 06 { audio }
    index 01 { LBA:  86106, MSF: 19:10:06 }
  track 07 { audio }
    index 01 { LBA: 100369, MSF: 22:20:19 }
  track 08 { audio }
    index 01 { LBA: 112817, MSF: 25:06:17 }
  track 09 { audio }
    index 01 { LBA: 133608, MSF: 29:43:33 }
  track 10 { audio }
    index 01 { LBA: 147886, MSF: 32:53:61 }
  track 11 { audio }
    index 01 { LBA: 170508, MSF: 37:55:33 }
  track 12 { audio }
    index 01 { LBA: 182268, MSF: 40:32:18 }
  track 13 { audio }
    index 01 { LBA: 193997, MSF: 43:08:47 }
  track 14 { audio }
    index 01 { LBA: 211222, MSF: 46:58:22 }
  track AA { audio }
    index 01 { LBA: 226363, MSF: 50:20:13 }

PLEXTOR: reading lead-in
PLEXTOR: lead-in found (session index: 0, sectors: 1770)
dump started
dump complete (time: 232s)

media errors: 
  SCSI: 0
  C2: 0
  Q: 242

*** MODE: protection
scan started
protection: N/A
scan complete (time: 0s)

*** MODE: split
correcting Q... done

final TOC:
  disc type: CD-DA / CD-DATA
  track 01 { audio }
    index 00 { LBA:   -150 ..     -1, length:    150, MSF: 00:00:00-05:53:45 }
    index 01 { LBA:      0 ..  26370, length:  26371, MSF: 00:02:00-05:53:45 }
  track 02 { audio }
    index 01 { LBA:  26371 ..  45728, length:  19358, MSF: 05:53:46-10:11:53 }
  track 03 { audio }
    index 01 { LBA:  45729 ..  62120, length:  16392, MSF: 10:11:54-13:50:20 }
  track 04 { audio }
    index 01 { LBA:  62121 ..  70245, length:   8125, MSF: 13:50:21-15:38:45 }
  track 05 { audio }
    index 01 { LBA:  70246 ..  86105, length:  15860, MSF: 15:38:46-19:10:05 }
  track 06 { audio }
    index 01 { LBA:  86106 .. 100368, length:  14263, MSF: 19:10:06-22:20:18 }
  track 07 { audio }
    index 01 { LBA: 100369 .. 112816, length:  12448, MSF: 22:20:19-25:06:16 }
  track 08 { audio }
    index 01 { LBA: 112817 .. 133607, length:  20791, MSF: 25:06:17-29:43:32 }
  track 09 { audio }
    index 01 { LBA: 133608 .. 147885, length:  14278, MSF: 29:43:33-32:53:60 }
  track 10 { audio }
    index 01 { LBA: 147886 .. 170507, length:  22622, MSF: 32:53:61-37:55:32 }
  track 11 { audio }
    index 01 { LBA: 170508 .. 182267, length:  11760, MSF: 37:55:33-40:32:17 }
  track 12 { audio }
    index 01 { LBA: 182268 .. 193996, length:  11729, MSF: 40:32:18-43:08:46 }
  track 13 { audio }
    index 01 { LBA: 193997 .. 211221, length:  17225, MSF: 43:08:47-46:58:21 }
  track 14 { audio }
    index 01 { LBA: 211222 .. 226362, length:  15141, MSF: 46:58:22-50:20:12 }
  track AA { audio }
    index 01 { LBA: 226363 .. 226459, length:     97, MSF: 50:20:13-50:21:34 }

non-zero  TOC sample range: [   -88200 .. 133158480]
non-zero data sample range: [      864 .. 133101444]
Universal Hash (SHA-1): 1d8d206e04b231d166353fb140f93d0d1d496d35

detecting offset
audio silence detection... done
Perfect Audio Offset (silence level: 0): [-88200 .. +864]
warning: fallback offset 0 applied
disc write offset: +0
detection complete (time: 10s)

checking tracks
track 01... passed
track 02... passed
track 03... passed
track 04... passed
track 05... passed
track 06... passed
track 07... passed
track 08... passed
track 09... passed
track 10... passed
track 11... passed
track 12... passed
track 13... passed
track 14... passed
track AA... passed
check complete (time: 1s)

splitting tracks
writing "dump_230120_223914_F (Track 01).bin"
writing "dump_230120_223914_F (Track 02).bin"
writing "dump_230120_223914_F (Track 03).bin"
writing "dump_230120_223914_F (Track 04).bin"
writing "dump_230120_223914_F (Track 05).bin"
writing "dump_230120_223914_F (Track 06).bin"
writing "dump_230120_223914_F (Track 07).bin"
writing "dump_230120_223914_F (Track 08).bin"
writing "dump_230120_223914_F (Track 09).bin"
writing "dump_230120_223914_F (Track 10).bin"
writing "dump_230120_223914_F (Track 11).bin"
writing "dump_230120_223914_F (Track 12).bin"
writing "dump_230120_223914_F (Track 13).bin"
writing "dump_230120_223914_F (Track 14).bin"
split complete (time: 6s)

writing CUE-sheet
dump_230120_223914_F.cue... done

dat:
<rom name="dump_230120_223914_F (Track 01).bin" size="62024592" crc="99731a77" md5="40c4fce11642d774242265b8c9a6e595" sha1="957e4ab4c7b35eec2a38fbf28ceba63395ab2683" />
<rom name="dump_230120_223914_F (Track 02).bin" size="45530016" crc="e600582a" md5="5b33da1d63c7bd9bb69def0929f5331e" sha1="d7aa0b37c9251684af29cab2dbd158bfed0a3365" />
<rom name="dump_230120_223914_F (Track 03).bin" size="38553984" crc="1b78d983" md5="799daf69b44a9c4ddc871834f8638b59" sha1="39afc7edfdddfb2c1fcb022d3e50c9aa4c2e6789" />
<rom name="dump_230120_223914_F (Track 04).bin" size="19110000" crc="11047145" md5="aee308535323ec05d28ac0e09184af1c" sha1="4b92f4059d9b02d8ad2f1f84a836385000236c1f" />
<rom name="dump_230120_223914_F (Track 05).bin" size="37302720" crc="c20f8de3" md5="def24270aa9b56d68410ef7f40785f6e" sha1="8d814fccff613b8c615efe978f9fa4534e2c0572" />
<rom name="dump_230120_223914_F (Track 06).bin" size="33546576" crc="4acf145e" md5="22dab6d89e8746ea188623d16529040e" sha1="0974ae5c422273b777d6a5cba76dfe8a7a7c213e" />
<rom name="dump_230120_223914_F (Track 07).bin" size="29277696" crc="0d1bbf66" md5="2c97da8fbd25591fb2820881c8964849" sha1="ab7c4e7d2f879282e4fd6516f83af9b46b6ac31c" />
<rom name="dump_230120_223914_F (Track 08).bin" size="48900432" crc="80df5f8b" md5="5d6381e6d25c692c148f4fa0a8884cc3" sha1="28ec32446161a5ac4c85a4952f88ee30ce7b56a6" />
<rom name="dump_230120_223914_F (Track 09).bin" size="33581856" crc="bb8c250f" md5="530a23f1d39ac46e74603d5d35dad189" sha1="94e00069e65f2bf27f6372432bed2df3c0771dd6" />
<rom name="dump_230120_223914_F (Track 10).bin" size="53206944" crc="77d524cc" md5="b555a03565eaadb3000ce54eb6609400" sha1="4bbc40d93b37243954fcf7c4fa5d5cce3b668c2e" />
<rom name="dump_230120_223914_F (Track 11).bin" size="27659520" crc="1111e596" md5="670b9f18204a4024b527bfc099ad5cd7" sha1="22af186ace2de0def385b8f12f9bbd90d19cced7" />
<rom name="dump_230120_223914_F (Track 12).bin" size="27586608" crc="1ac12f53" md5="15d1df0fb1ddbe6d45cb65fa4b782e06" sha1="962abd69dbe3aad99d5a2230cfc969c1ef365f0f" />
<rom name="dump_230120_223914_F (Track 13).bin" size="40513200" crc="5163c1fa" md5="8643cfeec32c5bc5e3b72c2db3ec111a" sha1="74c793839f9ee55c5adb57635a0bd5697ff32a63" />
<rom name="dump_230120_223914_F (Track 14).bin" size="35611632" crc="d981e1b3" md5="308f294f39542c3af5a415d2a7e797e1" sha1="69d8d525a21cd8b55c58ea637fa819e40cb93ce4" />

CUE [dump_230120_223914_F.cue]:
FILE "dump_230120_223914_F (Track 01).bin" BINARY
  TRACK 01 AUDIO
    INDEX 01 00:00:00
FILE "dump_230120_223914_F (Track 02).bin" BINARY
  TRACK 02 AUDIO
    INDEX 01 00:00:00
FILE "dump_230120_223914_F (Track 03).bin" BINARY
  TRACK 03 AUDIO
    INDEX 01 00:00:00
FILE "dump_230120_223914_F (Track 04).bin" BINARY
  TRACK 04 AUDIO
    INDEX 01 00:00:00
FILE "dump_230120_223914_F (Track 05).bin" BINARY
  TRACK 05 AUDIO
    INDEX 01 00:00:00
FILE "dump_230120_223914_F (Track 06).bin" BINARY
  TRACK 06 AUDIO
    INDEX 01 00:00:00
FILE "dump_230120_223914_F (Track 07).bin" BINARY
  TRACK 07 AUDIO
    INDEX 01 00:00:00
FILE "dump_230120_223914_F (Track 08).bin" BINARY
  TRACK 08 AUDIO
    INDEX 01 00:00:00
FILE "dump_230120_223914_F (Track 09).bin" BINARY
  TRACK 09 AUDIO
    INDEX 01 00:00:00
FILE "dump_230120_223914_F (Track 10).bin" BINARY
  TRACK 10 AUDIO
    INDEX 01 00:00:00
FILE "dump_230120_223914_F (Track 11).bin" BINARY
  TRACK 11 AUDIO
    INDEX 01 00:00:00
FILE "dump_230120_223914_F (Track 12).bin" BINARY
  TRACK 12 AUDIO
    INDEX 01 00:00:00
FILE "dump_230120_223914_F (Track 13).bin" BINARY
  TRACK 13 AUDIO
    INDEX 01 00:00:00
FILE "dump_230120_223914_F (Track 14).bin" BINARY
  TRACK 14 AUDIO
    INDEX 01 00:00:00

*** MODE: info

========== TOC ==========
     Audio Track  1, LBA        0 -    26370, Length    26371
     Audio Track  2, LBA    26371 -    45728, Length    19358
     Audio Track  3, LBA    45729 -    62120, Length    16392
     Audio Track  4, LBA    62121 -    70245, Length     8125
     Audio Track  5, LBA    70246 -    86105, Length    15860
     Audio Track  6, LBA    86106 -   100368, Length    14263
     Audio Track  7, LBA   100369 -   112816, Length    12448
     Audio Track  8, LBA   112817 -   133607, Length    20791
     Audio Track  9, LBA   133608 -   147885, Length    14278
     Audio Track 10, LBA   147886 -   170507, Length    22622
     Audio Track 11, LBA   170508 -   182267, Length    11760
     Audio Track 12, LBA   182268 -   193996, Length    11729
     Audio Track 13, LBA   193997 -   211221, Length    17225
     Audio Track 14, LBA   211222 -   226362, Length    15141
                                              Total    226363
Set the TRACK_TYPE to audioOnly
========== DiscInformation ==========
                      DiscStatus: Complete
               LastSessionStatus: Complete
                        Erasable: No
                FirstTrackNumber: 1
             NumberOfSessionsLsb: 1
        LastSessionFirstTrackLsb: 1
         LastSessionLastTrackLsb: 14
                       MrwStatus: None
                     MrwDirtyBit: No
                 UnrestrictedUse: No
                DiscBarCodeValid: No
                     DiscIDValid: No
                        DiscType: CD-DA or CD-ROM Disc
               LastSessionLeadIn: ff:ff:ff:ff
    LastPossibleLeadOutStartTime: ff:ff:ff:ff
                NumberOPCEntries: 0
========== OpCode[0xd8]: SubCode[2]: Check Drive + CD offset ==========
========== LBA[000000, 0000000]: Sub Channel ==========
      +0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +A +B
    P FF FF FF FF FF FF FF FF FF FF FF FF
    Q 01 01 01 00 00 00 00 00 02 00 5A 28
    R 00 00 00 00 00 00 00 00 00 00 00 00
    S 00 00 00 00 00 00 00 00 00 00 00 00
    T 00 00 00 00 00 00 00 00 00 00 00 00
    U 00 00 00 00 00 00 00 00 00 00 00 00
    V 00 00 00 00 00 00 00 00 00 00 00 00
    W 00 00 00 00 00 00 00 00 00 00 00 00
========== Offset (Drive offset refers to http://www.accuraterip.com) ==========
     Combined Offset(Byte)    120, (Samples)    30
    -   Drive Offset(Byte)    120, (Samples)    30
    ----------------------------------------------
           CD Offset(Byte)      0, (Samples)     0
    Overread sector: 1
    SubChannel Offset: 0
========== OpCode[0xd8]: SubCode[8]: Check Drive + CD offset ==========
========== LBA[000000, 0000000]: Sub Channel ==========
      +0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +A +B
    P FF FF FF FF FF FF FF FF FF FF FF FF
    Q 01 01 01 00 00 00 00 00 02 00 5A 28
    R 00 00 00 00 00 00 00 00 00 00 00 00
    S 00 00 00 00 00 00 00 00 00 00 00 00
    T 00 00 00 00 00 00 00 00 00 00 00 00
    U 00 00 00 00 00 00 00 00 00 00 00 00
    V 00 00 00 00 00 00 00 00 00 00 00 00
    W 00 00 00 00 00 00 00 00 00 00 00 00
========== Offset (Drive offset refers to http://www.accuraterip.com) ==========
     Combined Offset(Byte)    120, (Samples)    30
    -   Drive Offset(Byte)    120, (Samples)    30
    ----------------------------------------------
           CD Offset(Byte)      0, (Samples)     0
    Overread sector: 1
    SubChannel Offset: 0
========== CDTEXT ==========
    Nothing
========== OpCode[0xd8]: SubCode[8]: Track[01]: Check MCN and/or ISRC ==========
    Nothing
========== OpCode[0xd8]: SubCode[8]: Track[02]: Check MCN and/or ISRC ==========
    Nothing
========== OpCode[0xd8]: SubCode[8]: Track[03]: Check MCN and/or ISRC ==========
    Nothing
========== OpCode[0xd8]: SubCode[8]: Track[04]: Check MCN and/or ISRC ==========
    Nothing
========== OpCode[0xd8]: SubCode[8]: Track[05]: Check MCN and/or ISRC ==========
    Nothing
========== OpCode[0xd8]: SubCode[8]: Track[06]: Check MCN and/or ISRC ==========
    Nothing
========== OpCode[0xd8]: SubCode[8]: Track[07]: Check MCN and/or ISRC ==========
    Nothing
========== OpCode[0xd8]: SubCode[8]: Track[08]: Check MCN and/or ISRC ==========
    Nothing
========== OpCode[0xd8]: SubCode[8]: Track[09]: Check MCN and/or ISRC ==========
    Nothing
========== OpCode[0xd8]: SubCode[8]: Track[10]: Check MCN and/or ISRC ==========
    Nothing
========== OpCode[0xd8]: SubCode[8]: Track[11]: Check MCN and/or ISRC ==========
    Nothing
========== OpCode[0xd8]: SubCode[8]: Track[12]: Check MCN and/or ISRC ==========
    Nothing
========== OpCode[0xd8]: SubCode[8]: Track[13]: Check MCN and/or ISRC ==========
    Nothing
========== OpCode[0xd8]: SubCode[8]: Track[14]: Check MCN and/or ISRC ==========
    Nothing
========== FULL TOC ==========
    FirstCompleteSession: 1
     LastCompleteSession: 1
    Session 1, Ctl 0, Adr 1, Point 0xa0, FirstTrack  1, Format: CD-DA or CD-ROM
    Session 1, Ctl 0, Adr 1, Point 0xa1,  LastTrack 14
    Session 1, Ctl 0, Adr 1, Point 0xa2,      Lead-out, AMSF 50:20:13 (LBA[226363, 0x3743b])
    Session 1, Ctl 0, Adr 1, Point 0x01,      Track  1, AMSF 00:02:00 (LBA[000000, 0000000])
    Session 1, Ctl 0, Adr 1, Point 0x02,      Track  2, AMSF 05:53:46 (LBA[026371, 0x06703])
    Session 1, Ctl 0, Adr 1, Point 0x03,      Track  3, AMSF 10:11:54 (LBA[045729, 0x0b2a1])
    Session 1, Ctl 0, Adr 1, Point 0x04,      Track  4, AMSF 13:50:21 (LBA[062121, 0x0f2a9])
    Session 1, Ctl 0, Adr 1, Point 0x05,      Track  5, AMSF 15:38:46 (LBA[070246, 0x11266])
    Session 1, Ctl 0, Adr 1, Point 0x06,      Track  6, AMSF 19:10:06 (LBA[086106, 0x1505a])
    Session 1, Ctl 0, Adr 1, Point 0x07,      Track  7, AMSF 22:20:19 (LBA[100369, 0x18811])
    Session 1, Ctl 0, Adr 1, Point 0x08,      Track  8, AMSF 25:06:17 (LBA[112817, 0x1b8b1])
    Session 1, Ctl 0, Adr 1, Point 0x09,      Track  9, AMSF 29:43:33 (LBA[133608, 0x209e8])
    Session 1, Ctl 0, Adr 1, Point 0x0a,      Track 10, AMSF 32:53:61 (LBA[147886, 0x241ae])
    Session 1, Ctl 0, Adr 1, Point 0x0b,      Track 11, AMSF 37:55:33 (LBA[170508, 0x29a0c])
    Session 1, Ctl 0, Adr 1, Point 0x0c,      Track 12, AMSF 40:32:18 (LBA[182268, 0x2c7fc])
    Session 1, Ctl 0, Adr 1, Point 0x0d,      Track 13, AMSF 43:08:47 (LBA[193997, 0x2f5cd])
    Session 1, Ctl 0, Adr 1, Point 0x0e,      Track 14, AMSF 46:58:22 (LBA[211222, 0x33916])
========== OpCode[0xd8]: SubCode[8]: Track[01]: Check CD + G ==========
========== LBA[000100, 0x00064]: Sub Channel ==========
      +0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +A +B
    P 00 00 00 00 00 00 00 00 00 00 00 00
    Q 01 01 01 00 01 25 00 00 03 25 73 9D
    R 00 00 00 00 00 00 00 00 00 00 00 00
    S 00 00 00 00 00 00 00 00 00 00 00 00
    T 00 00 00 00 00 00 00 00 00 00 00 00
    U 00 00 00 00 00 00 00 00 00 00 00 00
    V 00 00 00 00 00 00 00 00 00 00 00 00
    W 00 00 00 00 00 00 00 00 00 00 00 00
    Nothing
========== OpCode[0xd8]: SubCode[8]: Track[02]: Check CD + G ==========
========== LBA[026471, 0x06767]: Sub Channel ==========
      +0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +A +B
    P 00 00 00 00 00 00 00 00 00 00 00 00
    Q 01 02 01 00 01 25 00 05 54 71 38 70
    R 00 00 00 00 00 00 00 00 00 00 00 00
    S 00 00 00 00 00 00 00 00 00 00 00 00
    T 00 00 00 00 00 00 00 00 00 00 00 00
    U 00 00 00 00 00 00 00 00 00 00 00 00
    V 00 00 00 00 00 00 00 00 00 00 00 00
    W 00 00 00 00 00 00 00 00 00 00 00 00
    Nothing
========== OpCode[0xd8]: SubCode[8]: Track[03]: Check CD + G ==========
========== LBA[045829, 0x0b305]: Sub Channel ==========
      +0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +A +B
    P 00 00 00 00 00 00 00 00 00 00 00 00
    Q 01 03 01 00 01 25 00 10 13 04 C1 A9
    R 00 00 00 00 00 00 00 00 00 00 00 00
    S 00 00 00 00 00 00 00 00 00 00 00 00
    T 00 00 00 00 00 00 00 00 00 00 00 00
    U 00 00 00 00 00 00 00 00 00 00 00 00
    V 00 00 00 00 00 00 00 00 00 00 00 00
    W 00 00 00 00 00 00 00 00 00 00 00 00
    Nothing
========== OpCode[0xd8]: SubCode[8]: Track[04]: Check CD + G ==========
========== LBA[062221, 0x0f30d]: Sub Channel ==========
      +0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +A +B
    P 00 00 00 00 00 00 00 00 00 00 00 00
    Q 01 04 01 00 01 25 00 13 51 46 2A 7A
    R 00 00 00 00 00 00 00 00 00 00 00 00
    S 00 00 00 00 00 00 00 00 00 00 00 00
    T 00 00 00 00 00 00 00 00 00 00 00 00
    U 00 00 00 00 00 00 00 00 00 00 00 00
    V 00 00 00 00 00 00 00 00 00 00 00 00
    W 00 00 00 00 00 00 00 00 00 00 00 00
    Nothing
========== OpCode[0xd8]: SubCode[8]: Track[05]: Check CD + G ==========
========== LBA[070346, 0x112ca]: Sub Channel ==========
      +0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +A +B
    P 00 00 00 00 00 00 00 00 00 00 00 00
    Q 01 05 01 00 01 25 00 15 39 71 B7 CE
    R 00 00 00 00 00 00 00 00 00 00 00 00
    S 00 00 00 00 00 00 00 00 00 00 00 00
    T 00 00 00 00 00 00 00 00 00 00 00 00
    U 00 00 00 00 00 00 00 00 00 00 00 00
    V 00 00 00 00 00 00 00 00 00 00 00 00
    W 00 00 00 00 00 00 00 00 00 00 00 00
    Nothing
========== OpCode[0xd8]: SubCode[8]: Track[06]: Check CD + G ==========
========== LBA[086206, 0x150be]: Sub Channel ==========
      +0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +A +B
    P 00 00 00 00 00 00 00 00 00 00 00 00
    Q 01 06 01 00 01 25 00 19 11 31 28 60
    R 00 00 00 00 00 00 00 00 00 00 00 00
    S 00 00 00 00 00 00 00 00 00 00 00 00
    T 00 00 00 00 00 00 00 00 00 00 00 00
    U 00 00 00 00 00 00 00 00 00 00 00 00
    V 00 00 00 00 00 00 00 00 00 00 00 00
    W 00 00 00 00 00 00 00 00 00 00 00 00
    Nothing
========== OpCode[0xd8]: SubCode[8]: Track[07]: Check CD + G ==========
========== LBA[100469, 0x18875]: Sub Channel ==========
      +0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +A +B
    P 00 00 00 00 00 00 00 00 00 00 00 00
    Q 01 07 01 00 01 25 00 22 21 44 DD B0
    R 00 00 00 00 00 00 00 00 00 00 00 00
    S 00 00 00 00 00 00 00 00 00 00 00 00
    T 00 00 00 00 00 00 00 00 00 00 00 00
    U 00 00 00 00 00 00 00 00 00 00 00 00
    V 00 00 00 00 00 00 00 00 00 00 00 00
    W 00 00 00 00 00 00 00 00 00 00 00 00
    Nothing
========== OpCode[0xd8]: SubCode[8]: Track[08]: Check CD + G ==========
========== LBA[112917, 0x1b915]: Sub Channel ==========
      +0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +A +B
    P 00 00 00 00 00 00 00 00 00 00 00 00
    Q 01 08 01 00 01 25 00 25 07 42 0C F2
    R 00 00 00 00 00 00 00 00 00 00 00 00
    S 00 00 00 00 00 00 00 00 00 00 00 00
    T 00 00 00 00 00 00 00 00 00 00 00 00
    U 00 00 00 00 00 00 00 00 00 00 00 00
    V 00 00 00 00 00 00 00 00 00 00 00 00
    W 00 00 00 00 00 00 00 00 00 00 00 00
    Nothing
========== OpCode[0xd8]: SubCode[8]: Track[09]: Check CD + G ==========
========== LBA[133708, 0x20a4c]: Sub Channel ==========
      +0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +A +B
    P 00 00 00 00 00 00 00 00 00 00 00 00
    Q 01 09 01 00 01 25 00 29 44 58 79 54
    R 00 00 00 00 00 00 00 00 00 00 00 00
    S 00 00 00 00 00 00 00 00 00 00 00 00
    T 00 00 00 00 00 00 00 00 00 00 00 00
    U 00 00 00 00 00 00 00 00 00 00 00 00
    V 00 00 00 00 00 00 00 00 00 00 00 00
    W 00 00 00 00 00 00 00 00 00 00 00 00
    Nothing
========== OpCode[0xd8]: SubCode[8]: Track[10]: Check CD + G ==========
========== LBA[147986, 0x24212]: Sub Channel ==========
      +0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +A +B
    P 00 00 00 00 00 00 00 00 00 00 00 00
    Q 01 10 01 00 01 25 00 32 55 11 B2 4B
    R 00 00 00 00 00 00 00 00 00 00 00 00
    S 00 00 00 00 00 00 00 00 00 00 00 00
    T 00 00 00 00 00 00 00 00 00 00 00 00
    U 00 00 00 00 00 00 00 00 00 00 00 00
    V 00 00 00 00 00 00 00 00 00 00 00 00
    W 00 00 00 00 00 00 00 00 00 00 00 00
    Nothing
========== OpCode[0xd8]: SubCode[8]: Track[11]: Check CD + G ==========
========== LBA[170608, 0x29a70]: Sub Channel ==========
      +0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +A +B
    P 00 00 00 00 00 00 00 00 00 00 00 00
    Q 01 11 01 00 01 25 00 37 56 58 3E 26
    R 00 00 00 00 00 00 00 00 00 00 00 00
    S 00 00 00 00 00 00 00 00 00 00 00 00
    T 00 00 00 00 00 00 00 00 00 00 00 00
    U 00 00 00 00 00 00 00 00 00 00 00 00
    V 00 00 00 00 00 00 00 00 00 00 00 00
    W 00 00 00 00 00 00 00 00 00 00 00 00
    Nothing
========== OpCode[0xd8]: SubCode[8]: Track[12]: Check CD + G ==========
========== LBA[182368, 0x2c860]: Sub Channel ==========
      +0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +A +B
    P 00 00 00 00 00 00 00 00 00 00 00 00
    Q 01 12 01 00 01 25 00 40 33 43 19 7F
    R 00 00 00 00 00 00 00 00 00 00 00 00
    S 00 00 00 00 00 00 00 00 00 00 00 00
    T 00 00 00 00 00 00 00 00 00 00 00 00
    U 00 00 00 00 00 00 00 00 00 00 00 00
    V 00 00 00 00 00 00 00 00 00 00 00 00
    W 00 00 00 00 00 00 00 00 00 00 00 00
    Nothing
========== OpCode[0xd8]: SubCode[8]: Track[13]: Check CD + G ==========
========== LBA[194097, 0x2f631]: Sub Channel ==========
      +0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +A +B
    P 00 00 00 00 00 00 00 00 00 00 00 00
    Q 01 13 01 00 01 25 00 43 09 72 67 20
    R 00 00 00 00 00 00 00 00 00 00 00 00
    S 00 00 00 00 00 00 00 00 00 00 00 00
    T 00 00 00 00 00 00 00 00 00 00 00 00
    U 00 00 00 00 00 00 00 00 00 00 00 00
    V 00 00 00 00 00 00 00 00 00 00 00 00
    W 00 00 00 00 00 00 00 00 00 00 00 00
    Nothing
========== OpCode[0xd8]: SubCode[8]: Track[14]: Check CD + G ==========
========== LBA[211322, 0x3397a]: Sub Channel ==========
      +0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +A +B
    P 00 00 00 00 00 00 00 00 00 00 00 00
    Q 01 14 01 00 01 25 00 46 59 47 55 32
    R 00 00 00 00 00 00 00 00 00 00 00 00
    S 00 00 00 00 00 00 00 00 00 00 00 00
    T 00 00 00 00 00 00 00 00 00 00 00 00
    U 00 00 00 00 00 00 00 00 00 00 00 00
    V 00 00 00 00 00 00 00 00 00 00 00 00
    W 00 00 00 00 00 00 00 00 00 00 00 00
    Nothing
Set OpCode: 0xd8, SubCode: 8(Raw)
========== TOC with pregap ==========
    Track  1, Ctl 0, Mode 0, Index0   -150, Index1      0
    Track  2, Ctl 0, Mode 0,              , Index1  26371
    Track  3, Ctl 0, Mode 0,              , Index1  45729
    Track  4, Ctl 0, Mode 0,              , Index1  62121
    Track  5, Ctl 0, Mode 0,              , Index1  70246
    Track  6, Ctl 0, Mode 0,              , Index1  86106
    Track  7, Ctl 0, Mode 0,              , Index1 100369
    Track  8, Ctl 0, Mode 0,              , Index1 112817
    Track  9, Ctl 0, Mode 0,              , Index1 133608
    Track 10, Ctl 0, Mode 0,              , Index1 147886
    Track 11, Ctl 0, Mode 0,              , Index1 170508
    Track 12, Ctl 0, Mode 0,              , Index1 182268
    Track 13, Ctl 0, Mode 0,              , Index1 193997
    Track 14, Ctl 0, Mode 0,              , Index1 211222
========== Hash(Whole image) ==========
        <rom name="Audio CD.img" size="532405776" crc="90cd9625" md5="54564c7ff82e4bba231a9fb520b63e9b" sha1="bb7ad22c19f5ade52fb5e9610a4458a7067b56b4"/>
========== Hash(Universal Whole image) ==========
     1st non-zero byte position:      2 sector + 1104 byte
    Last non-zero byte position: 226362 sector + 2349 byte
        <rom name="" size="532402318" crc="20b9930c" md5="d4f94cd602a63b566a984cea7de74250" sha1="2854c98115a103ffab25b3f33e1c197e1cc82ced"/>

With another disc (http://redump.org/disc/98774/) it is similar, the DIC finds non-zero data much further than it actually is on the disc
Redumper:

=== 2023-01-20 22:45:02 ========================================================
*** MODE: dump
drive path: F:
drive: PLEXTOR - DVDR PX-712A (revision level: 1.09, vendor specific: 03/31/06 10:00)
drive configuration: PLEXTOR (read offset: +30, C2 shift: 295, pre-gap start: -75, read method: D8, sector order: DATA_C2_SUB)
image path: .
image name: dump_230120_224502_F

disc TOC:
  disc type: CD-DA / CD-DATA
  track 1 { audio }
    index 01 { LBA:      0, MSF: 00:02:00 }
  track 2 { audio }
    index 01 { LBA:  17673, MSF: 03:57:48 }
  track 3 { audio }
    index 01 { LBA:  34138, MSF: 07:37:13 }
  track 4 { audio }
    index 01 { LBA:  52500, MSF: 11:42:00 }
  track 5 { audio }
    index 01 { LBA:  70265, MSF: 15:38:65 }
  track A { audio }
    index 01 { LBA:  80803, MSF: 17:59:28 }

PLEXTOR: reading lead-in
PLEXTOR: lead-in found (session index: 0, sectors: 1522)
dump started
dump complete (time: 82s)

media errors: 
  SCSI: 0
  C2: 0
  Q: 17

*** MODE: protection
scan started
protection: N/A
scan complete (time: 0s)

*** MODE: split
correcting Q... done

final TOC:
  disc type: CD-DA / CD-DATA
  track 1 { audio }
    index 00 { LBA:   -150 ..     -1, length:    150, MSF: 00:00:00-03:57:47 }
    index 01 { LBA:      0 ..  17672, length:  17673, MSF: 00:02:00-03:57:47 }
  track 2 { audio }
    index 01 { LBA:  17673 ..  34137, length:  16465, MSF: 03:57:48-07:37:12 }
  track 3 { audio }
    index 01 { LBA:  34138 ..  52499, length:  18362, MSF: 07:37:13-11:41:74 }
  track 4 { audio }
    index 01 { LBA:  52500 ..  70264, length:  17765, MSF: 11:42:00-15:38:64 }
  track 5 { audio }
    index 01 { LBA:  70265 ..  80802, length:  10538, MSF: 15:38:65-17:59:27 }
  track A { audio }
    index 01 { LBA:  80803 ..  80899, length:     97, MSF: 17:59:28-18:00:49 }

non-zero  TOC sample range: [   -88200 ..  47569200]
non-zero data sample range: [       92 ..  47505187]
Universal Hash (SHA-1): 3aa548ccccce4c385ca90505df7fa56f46f9fa85

detecting offset
audio silence detection... done
Perfect Audio Offset (silence level: 0): [-88200 .. +92]
warning: fallback offset 0 applied
disc write offset: +0
detection complete (time: 4s)

checking tracks
track 1... passed
track 2... passed
track 3... passed
track 4... passed
track 5... passed
track A... passed
check complete (time: 0s)

splitting tracks
writing "dump_230120_224502_F (Track 1).bin"
writing "dump_230120_224502_F (Track 2).bin"
writing "dump_230120_224502_F (Track 3).bin"
writing "dump_230120_224502_F (Track 4).bin"
writing "dump_230120_224502_F (Track 5).bin"
split complete (time: 2s)

writing CUE-sheet
dump_230120_224502_F.cue... done

dat:
<rom name="dump_230120_224502_F (Track 1).bin" size="41566896" crc="14a99e2b" md5="dd4433195902053b17cb40782397eb1a" sha1="d9c53f5afa865cb929b9bc72a4e03e1ffd7879a0" />
<rom name="dump_230120_224502_F (Track 2).bin" size="38725680" crc="73c06ab7" md5="d8ccd0ec74fb9b5a4ec15913cf0e07f7" sha1="41fa208b923f9beec6f50bf69862202f6f08841e" />
<rom name="dump_230120_224502_F (Track 3).bin" size="43187424" crc="2118ae62" md5="7ed0c4769cb4b9db4dc591b98ddb653c" sha1="86b8a3f138bad866468fef4ca6358e88d1971b2d" />
<rom name="dump_230120_224502_F (Track 4).bin" size="41783280" crc="f6f56005" md5="025b8f10b329d03d8ba1f8ac05e95fe7" sha1="527519a720a89819cf6bd6fed6fad0e0b53554b3" />
<rom name="dump_230120_224502_F (Track 5).bin" size="24785376" crc="0491a2e9" md5="ff10805f20407de5d98a6bd4f81739a9" sha1="de309725d3a6ba82ed72f0b9e8c8666978bc7369" />

CUE [dump_230120_224502_F.cue]:
FILE "dump_230120_224502_F (Track 1).bin" BINARY
  TRACK 01 AUDIO
    INDEX 01 00:00:00
FILE "dump_230120_224502_F (Track 2).bin" BINARY
  TRACK 02 AUDIO
    INDEX 01 00:00:00
FILE "dump_230120_224502_F (Track 3).bin" BINARY
  TRACK 03 AUDIO
    INDEX 01 00:00:00
FILE "dump_230120_224502_F (Track 4).bin" BINARY
  TRACK 04 AUDIO
    INDEX 01 00:00:00
FILE "dump_230120_224502_F (Track 5).bin" BINARY
  TRACK 05 AUDIO
    INDEX 01 00:00:00

*** MODE: info

DIC:

========== TOC ==========
     Audio Track  1, LBA        0 -    17672, Length    17673
     Audio Track  2, LBA    17673 -    34137, Length    16465
     Audio Track  3, LBA    34138 -    52499, Length    18362
     Audio Track  4, LBA    52500 -    70264, Length    17765
     Audio Track  5, LBA    70265 -    80802, Length    10538
                                              Total     80803
Set the TRACK_TYPE to audioOnly
========== DiscInformation ==========
                      DiscStatus: Complete
               LastSessionStatus: Complete
                        Erasable: No
                FirstTrackNumber: 1
             NumberOfSessionsLsb: 1
        LastSessionFirstTrackLsb: 1
         LastSessionLastTrackLsb: 5
                       MrwStatus: None
                     MrwDirtyBit: No
                 UnrestrictedUse: No
                DiscBarCodeValid: No
                     DiscIDValid: No
                        DiscType: CD-DA or CD-ROM Disc
               LastSessionLeadIn: ff:ff:ff:ff
    LastPossibleLeadOutStartTime: ff:ff:ff:ff
                NumberOPCEntries: 0
========== OpCode[0xd8]: SubCode[2]: Check Drive + CD offset ==========
========== LBA[000000, 0000000]: Sub Channel ==========
      +0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +A +B
    P FF FF FF FF FF FF FF FF FF FF FF FF
    Q 01 01 01 00 00 00 00 00 02 00 5A 28
    R 00 00 00 00 00 00 00 00 00 00 00 00
    S 00 00 00 00 00 00 00 00 00 00 00 00
    T 00 00 00 00 00 00 00 00 00 00 00 00
    U 00 00 00 00 00 00 00 00 00 00 00 00
    V 00 00 00 00 00 00 00 00 00 00 00 00
    W 00 00 00 00 00 00 00 00 00 00 00 00
========== Offset (Drive offset refers to http://www.accuraterip.com) ==========
     Combined Offset(Byte)    120, (Samples)    30
    -   Drive Offset(Byte)    120, (Samples)    30
    ----------------------------------------------
           CD Offset(Byte)      0, (Samples)     0
    Overread sector: 1
    SubChannel Offset: 0
========== OpCode[0xd8]: SubCode[8]: Check Drive + CD offset ==========
========== LBA[000000, 0000000]: Sub Channel ==========
      +0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +A +B
    P FF FF FF FF FF FF FF FF FF FF FF FF
    Q 01 01 01 00 00 00 00 00 02 00 5A 28
    R 00 00 00 00 00 00 00 00 00 00 00 00
    S 00 00 00 00 00 00 00 00 00 00 00 00
    T 00 00 00 00 00 00 00 00 00 00 00 00
    U 00 00 00 00 00 00 00 00 00 00 00 00
    V 00 00 00 00 00 00 00 00 00 00 00 00
    W 00 00 00 00 00 00 00 00 00 00 00 00
========== Offset (Drive offset refers to http://www.accuraterip.com) ==========
     Combined Offset(Byte)    120, (Samples)    30
    -   Drive Offset(Byte)    120, (Samples)    30
    ----------------------------------------------
           CD Offset(Byte)      0, (Samples)     0
    Overread sector: 1
    SubChannel Offset: 0
========== CDTEXT ==========
    Nothing
========== OpCode[0xd8]: SubCode[8]: Track[01]: Check MCN and/or ISRC ==========
    Nothing
========== OpCode[0xd8]: SubCode[8]: Track[02]: Check MCN and/or ISRC ==========
    Nothing
========== OpCode[0xd8]: SubCode[8]: Track[03]: Check MCN and/or ISRC ==========
    Nothing
========== OpCode[0xd8]: SubCode[8]: Track[04]: Check MCN and/or ISRC ==========
    Nothing
========== OpCode[0xd8]: SubCode[8]: Track[05]: Check MCN and/or ISRC ==========
    Nothing
========== FULL TOC ==========
    FirstCompleteSession: 1
     LastCompleteSession: 1
    Session 1, Ctl 0, Adr 1, Point 0xa0, FirstTrack  1, Format: CD-DA or CD-ROM
    Session 1, Ctl 0, Adr 1, Point 0xa1,  LastTrack  5
    Session 1, Ctl 0, Adr 1, Point 0xa2,      Lead-out, AMSF 17:59:28 (LBA[080803, 0x13ba3])
    Session 1, Ctl 0, Adr 1, Point 0x01,      Track  1, AMSF 00:02:00 (LBA[000000, 0000000])
    Session 1, Ctl 0, Adr 1, Point 0x02,      Track  2, AMSF 03:57:48 (LBA[017673, 0x04509])
    Session 1, Ctl 0, Adr 1, Point 0x03,      Track  3, AMSF 07:37:13 (LBA[034138, 0x0855a])
    Session 1, Ctl 0, Adr 1, Point 0x04,      Track  4, AMSF 11:42:00 (LBA[052500, 0x0cd14])
    Session 1, Ctl 0, Adr 1, Point 0x05,      Track  5, AMSF 15:38:65 (LBA[070265, 0x11279])
========== OpCode[0xd8]: SubCode[8]: Track[01]: Check CD + G ==========
========== LBA[000100, 0x00064]: Sub Channel ==========
      +0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +A +B
    P 00 00 00 00 00 00 00 00 00 00 00 00
    Q 01 01 01 00 01 25 00 00 03 25 73 9D
    R 00 00 00 00 00 00 00 00 00 00 00 00
    S 00 00 00 00 00 00 00 00 00 00 00 00
    T 00 00 00 00 00 00 00 00 00 00 00 00
    U 00 00 00 00 00 00 00 00 00 00 00 00
    V 00 00 00 00 00 00 00 00 00 00 00 00
    W 00 00 00 00 00 00 00 00 00 00 00 00
    Nothing
========== OpCode[0xd8]: SubCode[8]: Track[02]: Check CD + G ==========
========== LBA[017773, 0x0456d]: Sub Channel ==========
      +0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +A +B
    P 00 00 00 00 00 00 00 00 00 00 00 00
    Q 01 02 01 00 01 25 00 03 58 73 EF FF
    R 00 00 00 00 00 00 00 00 00 00 00 00
    S 00 00 00 00 00 00 00 00 00 00 00 00
    T 00 00 00 00 00 00 00 00 00 00 00 00
    U 00 00 00 00 00 00 00 00 00 00 00 00
    V 00 00 00 00 00 00 00 00 00 00 00 00
    W 00 00 00 00 00 00 00 00 00 00 00 00
    Nothing
========== OpCode[0xd8]: SubCode[8]: Track[03]: Check CD + G ==========
========== LBA[034238, 0x085be]: Sub Channel ==========
      +0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +A +B
    P 00 00 00 00 00 00 00 00 00 00 00 00
    Q 01 03 01 00 01 25 00 07 38 38 2A 99
    R 00 00 00 00 00 00 00 00 00 00 00 00
    S 00 00 00 00 00 00 00 00 00 00 00 00
    T 00 00 00 00 00 00 00 00 00 00 00 00
    U 00 00 00 00 00 00 00 00 00 00 00 00
    V 00 00 00 00 00 00 00 00 00 00 00 00
    W 00 00 00 00 00 00 00 00 00 00 00 00
    Nothing
========== OpCode[0xd8]: SubCode[8]: Track[04]: Check CD + G ==========
========== LBA[052600, 0x0cd78]: Sub Channel ==========
      +0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +A +B
    P 00 00 00 00 00 00 00 00 00 00 00 00
    Q 01 04 01 00 01 25 00 11 43 25 7D CE
    R 00 00 00 00 00 00 00 00 00 00 00 00
    S 00 00 00 00 00 00 00 00 00 00 00 00
    T 00 00 00 00 00 00 00 00 00 00 00 00
    U 00 00 00 00 00 00 00 00 00 00 00 00
    V 00 00 00 00 00 00 00 00 00 00 00 00
    W 00 00 00 00 00 00 00 00 00 00 00 00
    Nothing
========== OpCode[0xd8]: SubCode[8]: Track[05]: Check CD + G ==========
========== LBA[070365, 0x112dd]: Sub Channel ==========
      +0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +A +B
    P 00 00 00 00 00 00 00 00 00 00 00 00
    Q 01 05 01 00 01 25 00 15 40 15 29 2D
    R 00 00 00 00 00 00 00 00 00 00 00 00
    S 00 00 00 00 00 00 00 00 00 00 00 00
    T 00 00 00 00 00 00 00 00 00 00 00 00
    U 00 00 00 00 00 00 00 00 00 00 00 00
    V 00 00 00 00 00 00 00 00 00 00 00 00
    W 00 00 00 00 00 00 00 00 00 00 00 00
    Nothing
Set OpCode: 0xd8, SubCode: 8(Raw)
========== TOC with pregap ==========
    Track  1, Ctl 0, Mode 0, Index0   -150, Index1      0
    Track  2, Ctl 0, Mode 0,              , Index1  17673
    Track  3, Ctl 0, Mode 0,              , Index1  34138
    Track  4, Ctl 0, Mode 0,              , Index1  52500
    Track  5, Ctl 0, Mode 0,              , Index1  70265
========== Hash(Whole image) ==========
        <rom name="Audio CD.img" size="190048656" crc="b0524131" md5="aebf64376f10b3f4a5911a980fb59e69" sha1="3141ddba4f127de83ed14dbcf7ab82a48674be3a"/>
========== Hash(Universal Whole image) ==========
     1st non-zero byte position:      1 sector +  368 byte
    Last non-zero byte position:  80791 sector +  315 byte
        <rom name="" size="190020380" crc="f659a30a" md5="1cbcbe5c40008cf61b6d31e83decab3b" sha1="a686789807c570df342d119d37fed77ff3e67210"/>

Logs - https://mega.nz/file/FvZS1RyD#_s7TnJggT … cHbnXT5TrY https://mega.nz/file/A6IQTBiC#IJ8LAOAKv … l7MQQbkvgY

2023-03-01 21:38:57

Sarami would you take a look at it?
https://mega.nz/file/kvwWGLCL#UHCuQnmdt … oYFpPQ_ez8
https://mega.nz/file/tmASBA6L#15sT5Q3VM … h6i8W0DDkM
The disc is not in the best condition, but some errors seem to indicate an incorrectly burned disc (mastering errors?)
I'm talking about "Mode2 NoEdc subheader" errors here

2022-11-30 22:48:19

Sarami is it possible for DIC to properly dump DVDs that have data in two layers? I am referring to this disc
http://redump.org/disc/8324/
One user investigated the topic with this game on DSC TCRF and it turned out that the disk with this game in the redump is incorrectly dumped (below the user's quote):
"After some assisted investigating, it appears that a properly-dumped copy of Offroad Fury 4 is so rare that the one in redump's database is actually an incorrectly-dumped one containing no data from the second layer.
Upon further investigation, it seems that all copies ever printed and sold on store shelves ever, used a very poor mastering method.
Basically, the game stores the "movies" folder on the second layer, but uses a strange custom programming to treat the second layer as a second filesystem that's designed to be not visible on computers. Unmodified ISOs play videos despite you not being able to see them - the data is there, but you can't see it, only the PS2 can.
I couldn't view the videos for the longest time, causing a built in video skip feature to activate, because I was repacking the ISO to test debugging features. Computers can't see the second layer so I was unintentionally stripping the video files off the ISO. This is also why the internal build on HiddenPalace has the second layer seperate most likely, and why adding the videos back fixes the issue.
I'm adding this fact to my documentation along with more technical info about it for the eventual TCRF pages (coming soon in 2999)"
Would you research this topic? This is a beta version that seems to be properly dumped
http://redump.org/disc/70926/
http://redump.org/disc/70927/

2022-11-09 00:40:38

I have a question for people who use the / c2 command in a slightly more advanced way. Does anyone have the /c2 command working properly when the second parameter is set to 1? According to the DIC wiki, the /c2 command can be set so that the DIC reads only a selected range of sectors and according to this wiki, I should set the second parameter of the /c2 command to 1 and in the values 3 and 4 specify the LBA range that I am not interested in, but when I do, DIC dumps the disk, and then hangs on the headquarters
"Rewrited img (LBA) 248676/299058"
And I don't know if I'm doing it right or wrong. This is how I set up this command
/c2 5000 1 248676 252396

2022-11-03 12:48:33

I found another disk that always gives 1 error in the error counter at high read speed, the hashes are identical in both cases
https://mega.nz/file/5vIHhbzL#uM0CtUPgt … rfSI9lZ_1E
https://mega.nz/file/BixRTAoa#YkgllWlNp … 4iNw1GhMv4
(Two logs just in case)
Anyone met with such a case?

2022-11-02 23:24:44

Sarami, would you look at one of my disks?
https://mega.nz/file/Y7QgCDyI#gQT5cFlFN … 6I0SX5DnDc
https://mega.nz/file/ZjwnCC4T#MHDsRL0qF … St_TOOcq8k (two set logs)
I dumped it 3 times and there is always 1 error in the error counter, but the hashes are identical in both cases. The disk has no copy protection

2022-11-02 17:02:01

I come back to the topic. It so happened that I have a drive with Cactus Data Shield protection. Has anyone managed to dump such a disk in DIC?

2022-11-01 13:51:27

Thanks, it helped, and the dump process in both drives has started
The bad news is that both drives are throwing C2 errors when they dump. Maybe I'll polish them someday

2022-11-01 12:56:51

MrPepka wrote:

Another disk I can't dump. This time it is a disc with the game Tytus Romek and A'Tomek. After the message "checking reading lead-out - OK" appears, the program stops, the dumping process does not start. What should I do in such a situation? This is the disk I'm trying to dump - https://archiwum.allegro.pl/oferta/tytu … 30028.html

I solved this problem
Two people on DSC recommended that I turn off the explorer.exe process. I checked it and in fact when I close this process, the dump is successful
I think Windows affects the quality of the dump sometimes

2022-11-01 12:22:46

Hmm, I don't know. The disc with Kinderland Extra 4/2006 is almost clean, the disc with Tytus is also free from any serious dirt. And I dumped all these disks in Aaru in a different drive and there were no errors

2022-11-01 00:28:15

MrPepka wrote:

I cannot dump one disc, namely the CD from the "newspaper" (actually a cardboard) Kinderland Extra 4/2006. I have strange errors when trying to dump my disk
Sarami, would you look at this?

It's the same with Max Game 5/2003. At the moment when the dump process is about to start, the DIC suddenly starts displaying strange errors (same as in Kinderland Extra 4/2006)
Logs - https://mega.nz/file/g65CgAKS#p-6GlpnH9 … bwdVQG_r-I

2022-10-31 20:00:52

Another disk I can't dump. This time it is a disc with the game Tytus Romek and A'Tomek. After the message "checking reading lead-out - OK" appears, the program stops, the dumping process does not start. What should I do in such a situation? This is the disk I'm trying to dump - https://archiwum.allegro.pl/oferta/tytu … 30028.html

2022-10-31 19:24:33

I cannot dump one disc, namely the CD from the "newspaper" (actually a cardboard) Kinderland Extra 4/2006. I have strange errors when trying to dump my disk
Sarami, would you look at this?

2022-09-01 17:35:03

I am trying to dump two DVDs in DIC (one from Call of Duty: World at War and the other from 007: Quantum of solace), but each time these DVDs report read errors when I try to dump them. Both discs are clean and have no scratches or dirt, but both are SafeDisc protected. Is this a program bug or is it different?

2022-08-25 14:16:08

I come back to the topic. I have a similar problem. My drive (Plextor PX-760A) is not reading some discs. The problem is strange though, because it can read some CDs but cannot read some CDs. Likewise with DVD. It can read some DVDs and not others. It sometimes reads some CDs, but the dump quality is very poor. Is it also a laser failure in my case? I bought it on the Allegro in used condition. I realize that the Plextor 700 series have poor lasers and I would prefer to buy an LG or Asus drive, but the problem is that I have a lot of multisession discs in my collection that can only be dumped in DIC on the Plextor 700 series, and the drives from this series on USB are even heavier to buy, I also have Audio CDs with game music in my collection and when I dumped them on the previous drive (Optiarc), my dumps were rejected because they were not made on Plextor. Can I repair the drive at home (for example, clean the laser or something)?

2022-04-12 16:34:55

I think at this stage it will be more of a problem to find someone who has a very good knowledge of firmware for CD / DVD drives. Maybe RibShark would help us?

2022-04-04 16:23:46

Missing dumps are for CDs/DVDs that have not been dumped into the redump.org database, while MIA are disks that are already in the redump.org database, but ROMs (or ISO images in the case of a PC) cannot be downloaded from the Internet

2022-03-31 16:35:47

I did some research on this topic and in general a few projects can help me in dismantling the firmware:
ala42's program MCSE - http://ala42.cdfreaks.com/MCSE/
scanlime's project CoasterMeIt - https://github.com/scanlime/coastermelt
Repository for firmware's, patcher's etc for CD/DVD drives - http://forum.rpc1.org/
Devilsclaw's project Flasher - https://github.com/devilsclaw/flasher
The first program is only for removing the region lock, but maybe if you disassemble this program, its source code would help you understand how it works (after all, this program accesses the CD / DVD drive firmware directly), the second project is an attempt to reverse engineer the firmware for CD drives Samsung / DVD (the project is undeveloped, but its resources have been left, so maybe there would be some use for it? The third project is a page with various firmware, patchers, etc., etc. for CD / DVD drives, so disassembly at least these patchers may in this topic And the fourth project is also an attempt to dismantle the firmware for the CD / DVD drive, but this time for LG drives. This project (like the rest of the others) is not being developed either, but its resources and source code are still on GitHub so maybe it could also help in something?

2022-03-29 20:15:02

While dumping the CD, I have the message "GetLastError: 121, The semaphore timeout period has expired", there are also messages like UNIT_ATTENTION - POWER ON, RESET, OR BUS DEVICE RESET OCCURED. Is this a problem on the drive firmware side or is it a driver side problem for the SATA controller? The drive is Optiarc AD-7530B

2022-03-21 00:21:27

I asked him about it and he couldn't help it. Nevertheless, maybe this project would somehow help decode the names of functions in the software for the drive? - https://github.com/quarkslab/binbloom

2022-03-20 02:29:24

I am returning to this topic because I am also interested in it. I myself have a drive without scrambled mode, but I couldn't find a way to modify the firmware

2022-02-02 16:17:16

I can't dump any CDs! I have an "ILLEGAL MODE FOR THIS TRACK" message. Can something be done about it or not? I have the TS-L632H drive. I have the latest TO03 firmware uploaded to it

2022-01-19 22:05:42

If the drive doesn't read any discs, maybe the lasers don't work anymore? It was similar with my drive (Optiarc CRX880A). First, it did not read CDs (although after disconnecting it from the computer, waiting a while and plugging it back in, it read these CDs again), and then stopped reading CDs altogether. The lasers in this drive have died and unfortunately the drive to the trash can already be used

2021-10-07 13:11:59

Another album that I cannot throw off is one from the Świat Przygód z Hugo newspaper 4/2008. The files on this CD are packed in some strange way and the CD itself reports errors, although the back of the CD looks pretty OK - https://drive.google.com/drive/folders/ … sp=sharing

2021-10-06 15:12:15

OK, so here are these sub files from CloneCD (I threw sub files from both Zozo Mix discs because I can't upload both of these discs to this page) - https://drive.google.com/drive/folders/ … sp=sharing

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26 Reply by MrPepka 2023-03-11 00:53:24

Re: DiscImageCreator (3,531 replies, posted in General discussion)

27 Reply by MrPepka 2023-03-01 21:38:57

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28 Reply by MrPepka 2022-11-30 22:48:19

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29 Reply by MrPepka 2022-11-09 00:40:38

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30 Reply by MrPepka 2022-11-03 12:48:33

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31 Reply by MrPepka 2022-11-02 23:24:44

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32 Reply by MrPepka 2022-11-02 17:02:01

Re: I am lost how to deal with my Cactus protected discs (24 replies, posted in General discussion)

33 Reply by MrPepka 2022-11-01 13:51:27

Re: DiscImageCreator (3,531 replies, posted in General discussion)

34 Reply by MrPepka 2022-11-01 12:56:51

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35 Reply by MrPepka 2022-11-01 12:22:46

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36 Reply by MrPepka 2022-11-01 00:28:15

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37 Reply by MrPepka 2022-10-31 20:00:52

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38 Reply by MrPepka 2022-10-31 19:24:33

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39 Reply by MrPepka 2022-09-01 17:35:03

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40 Reply by MrPepka 2022-08-25 14:16:08

Re: PX-712UF no longer reads CDs after firmware update (10 replies, posted in General discussion)

41 Reply by MrPepka 2022-04-12 16:34:55

Re: Thoughts on reverse engineering firmware to enable scrambled reads? (8 replies, posted in General discussion)

42 Reply by MrPepka 2022-04-04 16:23:46

Re: The PS2 Dumping League - A call for all Redump volunteers (3 replies, posted in General discussion)

43 Reply by MrPepka 2022-03-31 16:35:47

Re: Thoughts on reverse engineering firmware to enable scrambled reads? (8 replies, posted in General discussion)

44 Reply by MrPepka 2022-03-29 20:15:02

Re: DiscImageCreator (3,531 replies, posted in General discussion)

45 Reply by MrPepka 2022-03-21 00:21:27

Re: Thoughts on reverse engineering firmware to enable scrambled reads? (8 replies, posted in General discussion)

46 Reply by MrPepka 2022-03-20 02:29:24

Re: Thoughts on reverse engineering firmware to enable scrambled reads? (8 replies, posted in General discussion)

47 Reply by MrPepka 2022-02-02 16:17:16

Re: DiscImageCreator (3,531 replies, posted in General discussion)

48 Reply by MrPepka 2022-01-19 22:05:42

Re: Help needed to diagnostic/troubleshoot a PX-755A (8 replies, posted in General discussion)

49 Reply by MrPepka 2021-10-07 13:11:59

Re: DiscImageCreator (3,531 replies, posted in General discussion)

50 Reply by MrPepka 2021-10-06 15:12:15

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