Corrupted MSF when I dump disc without /c2 with /be raw mode in BW-16D1HT
MrPepka opened this issue · comments
Describe the bug
Thanks to the last fix, the /be command in DIC started working, but when I use it and do not use the /c2 command at the same time, practically all sectors in the dump are damaged, including those where DIC normally does not report any error. Among other things, the MSF, synchronization, etc. are damaged, and the scm file is not created. According to my observations, the problem appears only when the BW-16D1HT drive is used
Log file
LPM2000 (ASUS).zip
Sorry, more fixed.
DiscImageCreator_test.zip
Thanks. Well, it's almost good, there's still some improvement to be made
LPM2000 (ASUS).zip
Some changed.
DiscImageCreator_test.zip
Still bugged
LPM2000 (ASUS).zip
Which point is the bug? It seems that LBA 340 ... 347 are intentional or real error.
LBA[000340, 0x00154]: Track[01]: Invalid sync. Skip descrambling
========== LBA[000340, 0x00154]: Main Channel ==========
+0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +A +B +C +D +E +F
0000 : 00 FF FF FF 7F FF FF FF FF FF FF 00 FF 13 40 62 ..............@b
The synchronization of 8 sectors is broken (see the file ending in .img_eccedc.txt)
Yes, it's not the app problem.
So what causes this error? When I dump the disc with the /c2 option, there are no C2 errors on sectors with broken sync, also when I dump this disc on Plextor without /c2, there are no broken sync errors
I'm not sure but one thing I can say is ASUS can't dump these sectors if it's not the cause of the disc.
OK. So I leave it as it is and close the ticket. Thanks again for your help