redump.info Forum

Posted: **Mon May 30, 2022 10:52 am**

sarami wrote:
Novicami wrote:I have an analysis problem when dumping an Amiga disc
Test build
https://www.mediafire.com/file/eq80y20l … st.7z/file

Same bug...sorry
I'm not a raw data specialist but the problem seems to come from a special character (F1 > ñ and D1 > Ñ) :

Code: Select all

LBA: 1 474

0000 : 22 00 C2 05 00 00 00 00  05 C2 00 08 00 00 00 00   "...............
0010 : 08 00 5F 08 0E 00 30 2D  00 02 00 00 01 00 00 01   .._...0-........
0020 : 01 00 22 00 C1 05 00 00  00 00 05 C1 00 08 00 00   ..".............
0030 : 00 00 08 00 5F 08 19 15  06 05 00 02 00 00 01 00   ...._...........
0040 : 00 01 01 01 26 00 C3 05  00 00 00 00 05 C3 00 08   ....&...........
0050 : 00 00 00 00 08 00 5F 08  0E 00 30 2C 00 02 00 00   ......_...0,....
0060 : 01 00 00 01 05 44 61 6E  73 6B 28 00 C4 05 00 00   .....Dansk(.....
0070 : 00 00 05 C4 00 08 00 00  00 00 08 00 5F 08 0E 00   ............_...
0080 : 30 2C 00 02 00 00 01 00  00 01 07 44 65 75 74 73   0,.........Deuts
0090 : 63 68 28 00 C5 05 00 00  00 00 05 C5 00 08 00 00   ch(.............
00A0 : 00 00 08 00 5F 08 0E 00  30 2C 00 02 00 00 01 00   ...._...0,......
00B0 : 00 01 07 45 73 70 61 F1  6F 6C 2C 00 C6 05 00 00   ...Espa.ol,.....
00C0 : 00 00 05 C6 00 08 00 00  00 00 08 00 5F 08 0E 00   ............_...
00D0 : 30 2D 00 02 00 00 01 00  00 01 0A 4E 65 64 65 72   0-.........Neder
00E0 : 6C 61 6E 64 73 00 26 00  C7 05 00 00 00 00 05 C7   lands.&.........
00F0 : 00 08 00 00 00 00 08 00  5F 08 0E 00 30 2D 00 02   ........_...0-..
0100 : 00 00 01 00 00 01 05 53  75 6F 6D 69 28 00 C8 05   .......Suomi(...
0110 : 00 00 00 00 05 C8 00 08  00 00 00 00 08 00 5F 08   .............._.
0120 : 0E 00 30 2D 00 02 00 00  01 00 00 01 07 53 76 65   ..0-.........Sve
0130 : 6E 73 6B 61 00 00 00 00  00 00 00 00 00 00 00 00   nska............
0140 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
0150 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
0160 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
0170 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
0180 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
0190 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
01A0 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
01B0 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
01C0 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
01D0 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
01E0 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
01F0 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
0200 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
0210 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
0220 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
0230 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
0240 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
0250 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
0260 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
0270 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
0280 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
0290 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
02A0 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
02B0 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
02C0 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
02D0 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
02E0 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
02F0 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
0300 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
0310 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
0320 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
0330 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
0340 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
0350 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
0360 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
0370 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
0380 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
0390 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
03A0 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
03B0 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
03C0 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
03D0 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
03E0 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
03F0 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
0400 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
0410 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
0420 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
0430 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
0440 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
0450 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
0460 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
0470 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
0480 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
0490 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
04A0 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
04B0 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
04C0 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
04D0 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
04E0 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
04F0 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
0500 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
0510 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
0520 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
0530 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
0540 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
0550 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
0560 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
0570 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
0580 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
0590 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
05A0 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
05B0 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
05C0 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
05D0 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
05E0 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
05F0 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
0600 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
0610 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
0620 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
0630 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
0640 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
0650 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
0660 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
0670 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
0680 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
0690 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
06A0 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
06B0 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
06C0 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
06D0 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
06E0 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
06F0 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
0700 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
0710 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
0720 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
0730 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
0740 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
0750 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
0760 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
0770 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
0780 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
0790 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
07A0 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
07B0 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
07C0 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
07D0 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
07E0 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................
07F0 : 00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00   ................

Posted: **Mon May 30, 2022 1:27 pm**

Novicami wrote:the problem seems to come from a special character (F1 > ñ and D1 > Ñ) :

Probably yes. Is there latest test build logs?

Posted: **Mon May 30, 2022 2:30 pm**

sarami wrote:
Novicami wrote:the problem seems to come from a special character (F1 > ñ and D1 > Ñ) :
Probably yes. Is there latest test build logs?

of course, yes
https://mega.nz/file/5U8jxR7Y#9BoVDcp18 … mIKAfoUloU

Posted: **Tue May 31, 2022 8:18 am**

Novicami wrote:
sarami wrote:
Novicami wrote:the problem seems to come from a special character (F1 > ñ and D1 > Ñ) :
Probably yes. Is there latest test build logs?
of course, yes
https://mega.nz/file/5U8jxR7Y#9BoVDcp18 … mIKAfoUloU

https://www.mediafire.com/file/eq80y20l … st.7z/file
- added: Check Latin-1 character.

Posted: **Tue May 31, 2022 9:26 am**

usurper wrote:Hey sarami, there seems to be a problem with descrambling this disk: Super Stardust (Europe).
Descrambler is ultra slow doing one sector in several seconds. I've interupted the process. Latest test version used.
Could you please have a look?

Dump: https://www.mediafire.com/file/lnxuoyp5 … st.7z/file

Mode of the data sector is all 0. According to Ecma-130 pp14-15, 2336 bytes of the mode 0 sector are all zero. But Super Stardust (Europe) is not so. It's irregular.

Posted: **Tue May 31, 2022 10:45 am**

sarami wrote:
usurper wrote:Hey sarami, there seems to be a problem with descrambling this disk: Super Stardust (Europe).
Descrambler is ultra slow doing one sector in several seconds. I've interupted the process. Latest test version used.
Could you please have a look?

Dump: https://www.mediafire.com/file/lnxuoyp5 … st.7z/file
Mode of the data sector is all 0. According to Ecma-130 pp14-15, 2336 bytes of the mode 0 sector are all zero. But Super Stardust (Europe) is not so. It's irregular.

Ok, thanks. Any advice on what to do to dump it properly?

Posted: **Tue May 31, 2022 12:23 pm**

sarami wrote:- added: Check Latin-1 character.

Thank you, it is now functional and faultless!
Last logs

Posted: **Thu Jun 02, 2022 10:03 pm**

usurper wrote:Ok, thanks. Any advice on what to do to dump it properly?

1. As is.
2. It's descrambled as mode 1 forcibly and fixed to mode 1 sector.
3. It's descrambled as mode 1 forcibly and not fix to mode 1 sector.

We need to select any of the number.

Posted: **Fri Jun 03, 2022 9:59 am**

It seems like there is a regression between the February (20220201T112553) and March (20220301T213949) versions of DIC which affects reading the directory record of some DVDs. It is also present in the current version.

https://github.com/saramibreak/DiscImag … issues/133

Posted: **Sat Jun 04, 2022 8:51 am**

@sarami
I have a problem with another multi-platform disc (mainly Amiga) : Dream 41

Disc_mainError.txt

Code: Select all

nLBA 78, Directory Record is invalid

Dumped with DIC v20220531 test
Logs here

PS:I have included the hexa content of LBA 77 and 78

redump.info Forum

DiscImageCreator

Re: DiscImageCreator

Re: DiscImageCreator

Re: DiscImageCreator

Re: DiscImageCreator

Re: DiscImageCreator

Re: DiscImageCreator

Re: DiscImageCreator

Re: DiscImageCreator

Re: DiscImageCreator

Re: DiscImageCreator