[Resolved] How many number of errors?

[fuzzball]

dic.img_EdcEcc.txt

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[ERROR] Number of sector(s) where user data doesn't match the expected ECC/EDC: 1
    Sector: 32431, 
[INFO] Number of sector(s) where while user data does match the expected ECC/EDC there is no EDC: 4
    Sector: 13, 14, 15, 32431, 
[WARNING] Number of sector(s) where flag byte doesn't zero: 1
    Sector: 12, 

CDMage

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Image has 2 corrupted sectors.

Sector ... Severity
   162     High
32,581     Low

[F1ReB4LL]

And edccchk (for comparison)? I'm not sure what does "flag byte doesn't zero" mean.

[reentrant]

It's this:

if(sector[0x10] == sector[0x14] && sector[0x11] == sector[0x15] && sector[0x12] == sector[0x16] && sector[0x13] == sector[0x17]) { OK } else { FLAGS_NOT_SAME }

[fuzzball]

And edccchk (for comparison)? I'm not sure what does "flag byte doesn't zero" mean.

edccchk  1.26

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edccchk - CD image EDC/ECC Checker
v1.26 (32-bit Windows, MinGW, large file support)
  Copyright (C) 2013 Natalia Portillo
  http://www.claunia.com/
  based on ecm v1.03
  Copyright (C) 2002-2011 Neill Corlett
Checking dic\dic.img...
Subheader copies differ in mode 2 form 2 sector at address: 00:02:12
Mode 2 form 1 sector with error at address: 07:14:31
07:14:31: Failed ECC P
07:14:31: Failed ECC Q
Non-data sectors........ 50166
Mode 0 sectors.......... 0
        with errors..... 0
Mode 1 sectors.......... 0
        with errors..... 0
Mode 2 form 1 sectors... 32428
        with errors..... 1
        with warnings... 0
Mode 2 form 2 sectors... 4
        with errors..... 0
        with warnings... 1
Total sectors........... 82598
Total errors............ 1
Total warnings.......... 1
Total errors+warnings... 2
Done

[sarami]

retaliator have the same error disc by chance.
/viewtopic.php?t=11763 … ification/

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[ERROR] Number of sector(s) where user data doesn't match the expected ECC/EDC: 1
    Sector: 113551, 
  :
  :
[WARNING] Number of sector(s) where flag byte doesn't zero: 3
    Sector: 10535, 15956, 17753, 
Total errors: 1

EccEdc adopts the errors count of edccchk, but redump db adopts that of CDMage. https://redump.info/disc/327/

[iR0b0t]

but redump db adopts that of CDMage

Not really. I have extra updated the submission form text with "Errors count (edccchk v1.26)" to be used with.

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EdcEcc  > [ERROR] Number of sector(s) where user data doesn't match the expected ECC/EDC: 1

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edccchk > Total errors............ 1

either one or the other should be used

NO CDmage

[sarami]

Not really. I have extra updated the submission form text with "Errors count (edccchk v1.26)" to be used with.

From when? If the error counts of CDMage isn't adopted forever, I think the old dump that has errors should be rechecked. Or already rechecked?

[F1ReB4LL]

Not really. I have extra updated the submission form text with "Errors count (edccchk v1.26)" to be used with.

Better not to, due to /viewtopic.php?p=38722#p38722 at least.

[ack2121]

I find for psx-j that:

edccchk v1.26 errors+warnings count = CDMage error count

[iR0b0t]

From when? If the error counts of CDMage isn't adopted forever, I think the old dump that has errors should be rechecked. Or already rechecked?

A long time ago, 1-2 years. The old values weren't rechecked i think, but we would only have to recheck discs with errors count > 1

Better not to, due to /viewtopic.php?p=38722#p38722 at least.

Those cases are an exception. Anyways, CDmage is way more worse, it is counting WARNING cases to the total errors count.

edccchk v1.26 errors+warnings count = CDMage error count

See above