DiscImageCreator

[Jackal]

Xbox 360 error handling still seems not safe.. 5 retries and "Retry OK", but the sector seems to be corrupt.

[sarami]

@F1ReB4LL
91152 on subQ is also track13. It seems this is real desync. If not so, this disc is needed to dump by the other plextor drive.
> track 14 as audio
I'll fix it.

@Jackal
Is 1912848 sector not corrupt? If yes, the error handling is no problem and this is a drive (or disc) problem. Because DeviceIoControl returns "HARDWARE_ERROR"

If 1912848 sector is also corrupt...
Unfortunately, READ12 (also READ CD, READ CDDA) command does not guarantee the correctness of reading data even if DeviceIoControl returns "no error". So, there is EDC/ECC on mode 1 of CD-ROM. DVD also has EDC but 2064 dumping is needed to check it.

You can try below.
1. try to use /f
2. change to the other kreon drive.
3. change to the other drive and use xgd2swap
4. change the disc.

[wiggy2k]

@sarami

FMTowns version of Sangokushi IV fails to dump / descramble properly.

Code: Select all

AppVersion
        x86, AnsiBuild, 20200716T214844
/c2 val2 was omitted. set [0]
CurrentDirectory
        C:\Users\Scott\Desktop\DICUI TEST
WorkingPath
         Argument: ISO\Sangokushi-IV-dump2\SAN4.bin
         FullPath: C:\Users\Scott\Desktop\DICUI TEST\ISO\Sangokushi-IV-dump2\SAN4.bin
            Drive: C:
        Directory: \Users\Scott\Desktop\DICUI TEST\ISO\Sangokushi-IV-dump2\
         Filename: SAN4
        Extension: .bin
StartTime: 2020-08-23T00:54:28+0100
Set the drive speed: 8467KB/sec
This drive supports [OpCode: 0xd8, SubCode: 0]
This drive supports [OpCode: 0xd8, SubCode: 1]
This drive supports [OpCode: 0xd8, SubCode: 2]
This drive supports [OpCode: 0xd8, SubCode: 8]
Checking reading lead-out -> OK
Checking SubQ adr (Track) 12/12
Checking SubRtoW (Track) 12/12
LBA[000000, 0000000]: [F:ReadCDForSegaDisc][L:1821]
        Opcode: 0xa8
        ScsiStatus: 0x02 = CHECK_CONDITION
        SenseData Key-Asc-Ascq: 03-02-81 = MEDIUM_ERROR - VENDOR UNIQUE ERROR
lpCmd: a8, 00, 00, 00, 00, 00, 00, 00, 00, 01, 00, 00
dwBufSize: 2048
Reading DirectoryRecord    1/   1
Set OpCode: 0xd8, SubCode: 8(Raw)
Checking SubQ ctl (Track) 12/12
Creating .scm (LBA) 217878/217878
No C2 errors
Copying .scm to .img
Descrambling data sector of img:   4349/  4349
Exec ""C:\Users\Scott\Desktop\DICUI TEST\Programs\Creator\EccEdc.exe" check "C:\Users\Scott\Desktop\DICUI TEST\ISO\Sangokushi-IV-dump2\SAN4.img""
FILE: C:\Users\Scott\Desktop\DICUI TEST\ISO\Sangokushi-IV-dump2\SAN4.img
Checking sectors: 217871/217871
[ERROR] Number of sector(s) where bad MSF: 2141
[ERROR] Number of sector(s) where sync(0x00 - 0x0c) is invalid: 2209
Total errors: 4350
Total warnings: 0
Creating cue and ccd (Track) 12/12
Creating bin (Track) 12/12
Hashing: SAN4.scm

Why does this happen:
```LBA[000000, 0000000]: [F:ReadCDForSegaDisc][L:1821]```


2x logs:
https://mega.nz/folder/uo8j3DTK#9jJAp3UbosvtemlNr1mIgw

can try other plextors if required

[sarami]

FMTowns version of Sangokushi IV fails to dump / descramble properly.

Perhaps, this is the same problem.
/viewtopic.php?p=25752#p25752

I don't have these offsets disc yet.

[wiggy2k]

I don't have these offsets disc yet.

Would more logs help?
I can try with plextors

PX-755
PX-760
Premium
4824
5224
4012
etc

a couple of Kreons
an 0800 xbox360 drive
or others.

[sarami]

Logs, please.
http://www.mediafire.com/file/eq80y20l9 … st.7z/file
- added: check the offset at 2 times when the combined offset is bigger than 2352 * 3 bytes

[wiggy2k]

Tried with  PX-716A and PX-W4012TA
No difference, logs in the same folder.
https://mega.nz/folder/uo8j3DTK#9jJAp3UbosvtemlNr1mIgw

[sarami]

Some fixed. http://www.mediafire.com/file/eq80y20l9 … st.7z/file

[wiggy2k]

Some fixed. http://www.mediafire.com/file/eq80y20l9 … st.7z/file

Yes, this fixed my issue, thank you.

[sarami]

Yes, this fixed my issue, thank you.

Logs, please.