It might be a bad dump.
What dumper did you use? DAX dumper? PSPFiler?
Mr Driller pwns
1 2008-04-28 14:29:44 (edited by asapy 2008-04-28 16:03:04)
I used Filer 4.9, the version for 3.xx kernel to be exact. Here is the patch:
http://www.r-09.net/redump/mgspo.iso.imageDiff.zip
Anyway, I'll try to dump it again with DAX dumper and see if the hashes match or not.
okay, when it is dumped by pspfiler, it must be a good dump.
If you have used other dumpers, we have needed to check the last file. 
I'll check it deeply, though.
One of my friend reported me that pspfiler creates a different rip for "300 - March to Glory (E)", but the difference is not the last sectors.
It might be pspfiler can't dump some games. 
Mr Driller pwns
Strange, only 1 byte difference from the one i have.
Can you redump it with DAX dumper?
Mr Driller pwns
I just dumped it with DAX and the result is exactly the same. In this case it doesn't even cut the last sectors.
ok, then it's definitely a good dump.
Mr Driller pwns