It's possible that it's the bug of DIC, but I can't judge whether they're clearly bad or not without logs.The problem is that DIC was spitting out no C2 errors when some of the dumps were clearly bad...
Nope, no CD+G support.sarami wrote:Btw, does subdump uses crc6 to fix subR-W of CD+G?
Logs will tell about it anyway. Also, it's not a problem to modify any existing ISO or file to fake.sarami wrote:I have worry about spreading the c2 existing image.psx-collector wrote:Maybe it's possible to code an option to let you continue dumping process?
Without /c2, it reads until the end.This option would be extremely helpful for dumping old hard CD-Rs.
Yes but I meant an option to continue dumping later...sarami wrote:Without /c2, it reads until the end.
Something similar does IsoBuster. Program creates IBP/IBQ files with zero sectors (bad sectors), then with different drives or after cleaning disc you can fills zero(bad) sectors.psx-collector wrote:Yes but I meant an option to continue dumping later...sarami wrote:Without /c2, it reads until the end.
1. The disc has many C2 errors and it needs 10000 or more retries to dump the sector. Imagine that we have many of these sectors. It's not the best way to leave the drive work several days. Also, cold drive reads better! More chances with cold drive!
2. This option would be also great... If no amount of retries was set. The disc was dumped but we need to re-read C2 sectors. Maybe it's possible to code an option to allow the DIC to go to the next sector if all 4000 attempts weren't successful? 4000 with next sector etc. And to go back to these previous sectors to try 4000 attempts again and again.
With the second option we can get as many sectors as possible to go back to really hard sectors.
The best way is to combine both options to allow to read hard sectors after the drive became cold again.
Old version...sarami wrote:Updated test version.
-added: /74 option in swap command (for the ring data of Sega Saturn)
-fixed: permit to continue reading if the disc is CD-R or CD-RW and c2 errors is over 10000.
Code: Select all
C:\Users\Natalia\Desktop\DiscImageCreator_20180522_test\Release_ANSI>DiscImageCreator.exe cd k Dumps\moh_pal_beta6\moh_pal_beta6 16 /nl /c2 10500
AppVersion
x86, AnsiBuild, Apr 19 2018 11:50:50
/c2 val2 is omitted. set [0]
CurrentDirectory
C:\Users\Natalia\Desktop\DiscImageCreator_20180522_test\Release_ANSI
WorkingPath
Argument: Dumps\moh_pal_beta6\moh_pal_beta6
FullPath: C:\Users\Natalia\Desktop\DiscImageCreator_20180522_test\Relea
se_ANSI\Dumps\moh_pal_beta6\moh_pal_beta6
Drive: C:
Directory: \Users\Natalia\Desktop\DiscImageCreator_20180522_test\Release
_ANSI\Dumps\moh_pal_beta6\
Filename: moh_pal_beta6
Extension:
Start time: 2018-06-09(Sat) 02:43:13
Set the drive speed: 2822KB/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]
OK
Checking SubQ adr (Track) 1/ 1
Checking SubRtoW (Track) 1/ 1
LBA[177754, 0x2b65a]: [F:ReadDirectoryRecordDetail][L:910]
Opcode: 0xa8
ScsiStatus: 0x02 = CHECK_CONDITION
SenseData Key-Asc-Ascq: 03-02-83 = MEDIUM_ERROR - VENDOR UNIQUE ERROR
lpCmd: a8, 00, 00, 02, b6, 5a, 00, 00, 00, 01, 00, 00
dwBufSize: 2048
LBA[203830, 0x31c36]: [F:ReadDirectoryRecordDetail][L:910]
Opcode: 0xa8
ScsiStatus: 0x02 = CHECK_CONDITION
SenseData Key-Asc-Ascq: 03-11-05 = MEDIUM_ERROR - L-EC UNCORRECTABLE ERR
OR
lpCmd: a8, 00, 00, 03, 1c, 36, 00, 00, 00, 01, 00, 00
dwBufSize: 2048
LBA[208639, 0x32eff]: [F:ReadDirectoryRecordDetail][L:910]
Opcode: 0xa8
ScsiStatus: 0x02 = CHECK_CONDITION
SenseData Key-Asc-Ascq: 03-02-81 = MEDIUM_ERROR - VENDOR UNIQUE ERROR
lpCmd: a8, 00, 00, 03, 2e, ff, 00, 00, 00, 01, 00, 00
dwBufSize: 2048
Reading DirectoryRecord 62/ 114
Set OpCode: 0xd8, SubCode: 8(Raw)
Checking SubQ ctl (Track) 1/ 1
LBA[059794, 0x0e992] Detected C2 error 18 bit
LBA[059924, 0x0ea14] Detected C2 error 30 bit
LBA[059976, 0x0ea48] Detected C2 error 5 bit
LBA[060015, 0x0ea6f] Detected C2 error 30 bit
LBA[060158, 0x0eafe] Detected C2 error 27 bit
LBA[060159, 0x0eaff] Detected C2 error 10 bit
Created img (LBA) 66304/316868^CCode: Select all
C:\Users\Natalia\Desktop\DiscImageCreator_20180522_test\Release_ANSI>DiscImageCreator.exe cd k Dumps\moh_pal_beta6\moh_pal_beta6 8 /nl /c2 10500
AppVersion
x86, AnsiBuild, May 22 2018 02:37:27
/c2 val2 is omitted. set [0]
CurrentDirectory
C:\Users\Natalia\Desktop\DiscImageCreator_20180522_test\Release_ANSI
WorkingPath
Argument: Dumps\moh_pal_beta6\moh_pal_beta6
FullPath: C:\Users\Natalia\Desktop\DiscImageCreator_20180522_test\Relea
se_ANSI\Dumps\moh_pal_beta6\moh_pal_beta6
Drive: C:
Directory: \Users\Natalia\Desktop\DiscImageCreator_20180522_test\Release
_ANSI\Dumps\moh_pal_beta6\
Filename: moh_pal_beta6
Extension:
Start time: 2018-06-09(Sat) 02:34:01
Set the drive speed: 1411KB/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 SubQ adr (Track) 1/ 1
Checking SubRtoW (Track) 1/ 1
LBA[177754, 0x2b65a]: [F:ExecReadDisc][L:970]
Opcode: 0xa8
ScsiStatus: 0x02 = CHECK_CONDITION
SenseData Key-Asc-Ascq: 03-02-83 = MEDIUM_ERROR - VENDOR UNIQUE ERROR
lpCmd: a8, 00, 00, 02, b6, 5a, 00, 00, 00, 01, 00, 00
dwBufSize: 2048
LBA[203830, 0x31c36]: [F:ExecReadDisc][L:970]
Opcode: 0xa8
ScsiStatus: 0x02 = CHECK_CONDITION
SenseData Key-Asc-Ascq: 03-11-05 = MEDIUM_ERROR - L-EC UNCORRECTABLE ERR
OR
lpCmd: a8, 00, 00, 03, 1c, 36, 00, 00, 00, 01, 00, 00
dwBufSize: 2048
LBA[208639, 0x32eff]: [F:ExecReadDisc][L:970]
Opcode: 0xa8
ScsiStatus: 0x02 = CHECK_CONDITION
SenseData Key-Asc-Ascq: 03-02-81 = MEDIUM_ERROR - VENDOR UNIQUE ERROR
lpCmd: a8, 00, 00, 03, 2e, ff, 00, 00, 00, 01, 00, 00
dwBufSize: 2048
Reading DirectoryRecord 62/ 114^CPlease upload all txt files of 20180419 and 20180522psx-collector wrote:With new version the disc just stops after about one minute but no more messages.