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Re: DiscImageCreator
Posted: Wed Jun 02, 2021 7:40 pm
by RevQuixo
sarami wrote:RevQuixo wrote:Here are the logs for Frog Feast (Jag CD homebrew on CDR). It fails pretty early on.
https://www.mediafire.com/file/eq80y20l … st.7z/file
- added: output FULLTOC (Binary) to _maininfo.txt for debug
like this
Code: Select all
========== FULL TOC (Binary) ==========
========== LBA[000000, 0000000]: Main Channel ==========
+0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +A +B +C +D +E +F
0000 : 00 4F 01 01 01 14 00 A0 00 00 00 00 01 20 00 01 .O........... ..
0010 : 14 00 A1 00 00 00 00 01 00 00 01 14 00 A2 00 00 ................
0020 : 00 00 02 06 44 01 14 00 01 00 00 00 00 00 02 00 ....D...........
0030 : 01 54 00 B0 04 24 44 03 4F 3B 4A 01 54 00 C0 46 .T...$D.O;J.T..F
0040 : 00 9E 00 61 22 17 01 54 00 C1 48 58 B8 00 00 00 ...a"..T..HX....
0050 : 00 00 00 00
Please re-upload logs.
Here you go.
Re: DiscImageCreator
Posted: Thu Jun 03, 2021 2:00 am
by F1ReB4LL
Why does C2 rereading give different results every time?
Re: DiscImageCreator
Posted: Thu Jun 03, 2021 8:26 am
by sarami
RevQuixo wrote:Here you go.
Uploaded.
https://www.mediafire.com/file/eq80y20l … st.7z/file
Your disc has two 0xb0.
Code: Select all
========== FULL TOC (Binary) ==========
========== LBA[000000, 0000000]: Main Channel ==========
+0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +A +B +C +D +E +F
0000 : 00 9C 01 02 01 10 00 A0 00 00 00 00 01 00 00 01 ................
0010 : 10 00 A1 00 00 00 00 02 00 00 01 10 00 A2 00 00 ................
0020 : 00 00 02 20 48 01 10 00 01 00 00 00 00 00 02 00 ... H...........
0030 : 01 10 00 02 00 00 00 00 02 14 23 01 50 00 B0 05 ..........#.P...
0040 : 02 48 02 4F 3B 47 01 50 00 C0 A0 00 30 00 61 1A .H.O;G.P....0.a.
0050 : 42 02 10 00 A0 00 00 00 00 03 00 00 02 10 00 A1 B...............
0060 : 00 00 00 00 05 00 00 02 10 00 A2 00 00 00 00 05 ................
0070 : 1F 0B 02 10 00 03 00 00 00 00 05 04 48 02 10 00 ............H...
0080 : 04 00 00 00 00 05 0F 35 02 10 00 05 00 00 00 00 .......5........
0090 : 05 19 0D 02 50 00 B0 FF FF FF 01 4F 3B 47 00 00 ....P......O;G..
MSF of the 1st 0xb0 had been overwritten by the MSF of 2nd 0xb0. I fixed it.
F1ReB4LL wrote:Why does C2 rereading give different results every time?
I answered about it in the past.
/viewtopic.php?p=24395#p24395
/viewtopic.php?p=25095#p25095
Re: DiscImageCreator
Posted: Thu Jun 03, 2021 9:38 am
by RevQuixo
sarami wrote:RevQuixo wrote:Here you go.
Uploaded.
https://www.mediafire.com/file/eq80y20l … st.7z/file
Your disc has two 0xb0.
Code: Select all
========== FULL TOC (Binary) ==========
========== LBA[000000, 0000000]: Main Channel ==========
+0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +A +B +C +D +E +F
0000 : 00 9C 01 02 01 10 00 A0 00 00 00 00 01 00 00 01 ................
0010 : 10 00 A1 00 00 00 00 02 00 00 01 10 00 A2 00 00 ................
0020 : 00 00 02 20 48 01 10 00 01 00 00 00 00 00 02 00 ... H...........
0030 : 01 10 00 02 00 00 00 00 02 14 23 01 50 00 B0 05 ..........#.P...
0040 : 02 48 02 4F 3B 47 01 50 00 C0 A0 00 30 00 61 1A .H.O;G.P....0.a.
0050 : 42 02 10 00 A0 00 00 00 00 03 00 00 02 10 00 A1 B...............
0060 : 00 00 00 00 05 00 00 02 10 00 A2 00 00 00 00 05 ................
0070 : 1F 0B 02 10 00 03 00 00 00 00 05 04 48 02 10 00 ............H...
0080 : 04 00 00 00 00 05 0F 35 02 10 00 05 00 00 00 00 .......5........
0090 : 05 19 0D 02 50 00 B0 FF FF FF 01 4F 3B 47 00 00 ....P......O;G..
MSF of the 1st 0xb0 had been overwritten by the MSF of 2nd 0xb0. I fixed it.
F1ReB4LL wrote:Why does C2 rereading give different results every time?
I answered about it in the past.
/viewtopic.php?p=24395#p24395
/viewtopic.php?p=25095#p25095
Got further this time (past the initial error) but new issue:
[ERROR] This program doesn't support to dump the multi-session disc by the plextor CD Drive
Re: DiscImageCreator
Posted: Thu Jun 03, 2021 11:42 am
by sarami
RevQuixo wrote:Got further this time (past the initial error) but new issue:
[ERROR] This program doesn't support to dump the multi-session disc by the plextor CD Drive
See below.
https://github.com/saramibreak/DiscImag … /issues/41
Re: DiscImageCreator
Posted: Thu Jun 03, 2021 1:22 pm
by RevQuixo
Okay, tried another drive. Getting a C2 error now at the transition of a session. Not seeing any physical damage to the disc so not sure of next steps (if any)
Re: DiscImageCreator
Posted: Thu Jun 03, 2021 8:56 pm
by sarami
RevQuixo wrote:Getting a C2 error now at the transition of a session.
018072 is the lead-out sector. No problem if /c2 do not use for your disc.
Re: DiscImageCreator
Posted: Thu Jun 10, 2021 2:25 pm
by user7
Regarding several VCDs which are showing up with mastering errors in DIC - example
https://ia801809.us.archive.org/view_ar … 20logs.zip
This seems to be a pervasive issue with VCD so it would be monumental if it could be fixed :3
Maddog believes he knows what the issue is - "I think there's some disagreement between where subs say the data should be and where TOC says the data should be." Could this clue help? It would save many VCDs worldwide

Re: DiscImageCreator
Posted: Fri Jun 11, 2021 9:43 am
by sarami
user7 wrote:Maddog believes he knows what the issue is - "I think there's some disagreement between where subs say the data should be and where TOC says the data should be."
Code: Select all
LBA[002173, 0x0087d]: Track[01]: Invalid mode.
========== LBA[002173, 0x0087d]: Main Channel ==========
+0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +A +B +C +D +E +F
0000 : 00 FF FF FF FF FF FF FF FF FF FF 00 01 B0 73 82 ..............s.
Code: Select all
0910 : 5C 7A B9 E3 32 C9 D5 96 DF 2E D8 1C 5A 89 FB 26 \z..2.......Z..&
0920 : C3 5A D1 FB 1C 43 49 F1 F6 C4 46 D3 72 DD E5 99 .Z...CI...F.r...
LBA[002174, 0x0087e]: Track[01]: Invalid mode. Invalid reserved byte. Skip descrambling
========== LBA[002174, 0x0087e]: Main Channel ==========
+0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +A +B +C +D +E +F
0000 : 00 FF FF FF FF FF FF FF FF FF FF 00 01 B0 74 A2 ..............t.
0010 : 00 28 00 1E 80 08 60 06 A8 02 FE 81 80 60 60 28 .(....`......``(
Code: Select all
0910 : DD 98 DD 98 DD C9 DD 98 DD 98 DD 98 5A 89 DD 98 ............Z...
0920 : DD 98 DD 98 1C 43 DD 98 DD 98 DD 98 A0 1D DD 98 .....C..........
LBA[002175, 0x0087f]: Track[01]: Invalid sync. Skip descrambling
========== LBA[002175, 0x0087f]: Main Channel ==========
+0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +A +B +C +D +E +F
0000 : DD 98 DD 98 FF FF DD 98 DD 98 DD 98 01 B1 DD 98 ................
0010 : 00 FF FF FF FF 4F FF FF FF FF FF 00 80 60 00 C2 .....O.......`..
0020 : 00 28 00 1E 68 66 60 06 A8 02 FE 81 80 3A 60 28 .(..hf`......:`(
Code: Select all
0920 : 5C 7A B9 E3 32 C9 D5 96 DF 2E D8 1C 5A 89 FB 26 \z..2.......Z..&
LBA[002176, 0x00880]: Track[01]: Invalid sync. Skip descrambling
========== LBA[002176, 0x00880]: Main Channel ==========
+0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +A +B +C +D +E +F
0000 : C3 5A D1 FB 1C 43 49 F1 F6 C4 46 D3 72 DD E5 99 .Z...CI...F.r...
0010 : 00 FF FF FF FF FF FF FF FF FF FF 00 01 B1 01 E2 ................
0020 : 00 28 00 1E 80 08 60 06 A8 02 FE 81 80 60 60 28 .(....`......``(
LBA 2174 has 2352+16 bytes? Due to this sector LBA 2175 ... last are all shifted.
If possible, try to dump other drives (plextor CD drive or 0xF1 drive of ASUS firmware).
Re: DiscImageCreator
Posted: Fri Jun 11, 2021 11:25 am
by user7
Similar disc on another Plextor model -
https://ia801807.us.archive.org/view_ar … 20logs.zip
So we've tried with 3 Plextor models. If you think it's worth a try, I will buy an Asus.