DiscImageCreator

[A Murder of Crows]

@A Murder of Crows
he pretty much did what you asked him for, you should be able to run multiple DIC instances now.

>> Test version 20170930

ah, i didn't see the new test version

thanks all!

[iR0b0t]

a) Dump with "/c2 /q" parameters may be good now, i have to recheck my dump with trap disc method before i can approve it.

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LBA[321134, 0x4e66e]: Track[01]: Invalid mode. 
========== LBA[321134, 0x4e66e]: Main Channel ==========
       +0 +1 +2 +3 +4 +5 +6 +7  +8 +9 +A +B +C +D +E +F
0000 : 00 FF FF FF FF FF FF FF  FF FF FF 00 70 A3 59 82   ............p.Y.

The scrambled mode is 0x62 but this sector is 0x82. Can IsoBuster read this sector?

No, isobuster cannot read it. Last TWO sectors are erroneous.

I have used audio trap disc and redumped this disc, it is matching with --- a) Dump with "/c2 /q" parameters.

I will recheck --- b) Dump with "/c2 /q /p" parameters --- later again.

[darksabre76]

Preface: I searched the forum for similar issues, finding something else that had been already fixed back in 2015. I've also tried a second drive to test if the disc was bad and I've made sure that there are no scratches. I have additionally tried multiple versions of DIC including a couple ancient ones that I got my hands on, all with the same (or similar) results.

With that out of the way, I'm running into an odd issue where the disc I'm dumping fails at the Reading DirectoryRecord phase. As far as I am aware, there is no copy protection on this disc that could be causing an issue. Below is the output that I am getting. Additional logs are available on request.

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OS
        Windows 8 Professional  64bit
AppVersion
        x86, AnsiBuild, Oct  2 2017 21:36:02
/sf val is omitted. set [60]
/c2 val2 is omitted. set [4096]
/c2 val3 is omitted. set [4]
CurrentDirectory
        C:\Plextor
WorkingPath
         Argument: SimCity 3000 (USA).bin
         FullPath: C:\Plextor\SimCity 3000 (USA)
            Drive: C:
        Directory: \Plextor\
         Filename: SimCity 3000 (USA)
        Extension: .bin
Start time: 2017-10-04(Wed) 21:44:41
Set the drive speed: 54563KB/sec
Allocating packed memory for C2 errors: 8192
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: 3]
This drive supports [OpCode: 0xd8, SubCode: 8]
Checking reading lead-out -> OK
Checking SubQ adr (Track)  1/ 1
Checking SubRtoW (Track)  1/ 1
Reading DirectoryRecord   34/  68

Thanks in advance for any pointers.

[sarami]

Additional logs are available on request.

Please. As I wrote in 1st post, whenever report a bug, could you upload all created file except bin, img and scm.

SimCity 3000 (USA).bin

Is it this disc? https://redump.info/disc/11613/ or this? https://redump.info/disc/30343/
BTW, /viewtopic.php?p=24297#p24297 Was this solved?

[darksabre76]

Unfortunately, most of the logs didn't actually write out with this error, so I should have just attached the minimal set the first time... But what I got out of it, is attached here. The disc dump (that is clean) doesn't match either of the 2 existing ones, sadly, so I can't use them as baselines to compare against.

And the other issue has been partially fixed, though my drive still acts weird with that disc from time to time. I'm chalking it up to hardware issues since this thing is prone to overheating.

[F1ReB4LL]

Any news regarding my PM about broken C2 errors rereading?

To others: if there were sector rereadings, the image is probably broken, even if DIC reports all the errors were fixed.

[sarami]

Unfortunately, most of the logs didn't actually write out with this error, so I should have just attached the minimal set the first time... But what I got out of it, is attached here. The disc dump (that is clean) doesn't match either of the 2 existing ones, sadly, so I can't use them as baselines to compare against.

Thanks.
It looks like that the directory size of the 200204 is incorrect because 1st directory record of the next sector shows current directory. Please try the latest test version.

Any news regarding my PM about broken C2 errors rereading?

I sent a PM to A Murder of Crows to Oct. 2, but he doesn't login for a while.

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LBA[007154, 0x01bf2]: BytePos[16826208-16828559, 0x100bf60-0x100c88f] C2 error exists. Error byte num: 299
LBA[007155, 0x01bf3]: BytePos[16828560-16830911, 0x100c890-0x100d1bf] C2 error exists. Error byte num: 317
LBA[007302, 0x01c86]: BytePos[17174304-17176655, 0x1060f20-0x106184f] C2 error exists. Error byte num: 261
LBA[007303, 0x01c87]: BytePos[17176656-17179007, 0x1061850-0x106217f] C2 error exists. Error byte num: 259
LBA[007322, 0x01c9a]: BytePos[17221344-17223695, 0x106c6e0-0x106d00f] C2 error exists. Error byte num: 468
LBA[007323, 0x01c9b]: BytePos[17223696-17226047, 0x106d010-0x106d93f] C2 error exists. Error byte num: 216
LBA[007371, 0x01ccb]: BytePos[17336592-17338943, 0x1088910-0x108923f] C2 error exists. Error byte num: 1032
LBA[007372, 0x01ccc]: BytePos[17338944-17341295, 0x1089240-0x1089b6f] C2 error exists. Error byte num: 324
LBA[007391, 0x01cdf]: BytePos[17383632-17385983, 0x10940d0-0x10949ff] C2 error exists. Error byte num: 472
LBA[007392, 0x01ce0]: BytePos[17385984-17388335, 0x1094a00-0x109532f] C2 error exists. Error byte num: 408
LBA[007401, 0x01ce9]: BytePos[17407152-17409503, 0x1099cb0-0x109a5df] C2 error exists. Error byte num: 708
LBA[007402, 0x01cea]: BytePos[17409504-17411855, 0x109a5e0-0x109af0f] C2 error exists. Error byte num: 484
LBA[007421, 0x01cfd]: BytePos[17454192-17456543, 0x10a5470-0x10a5d9f] C2 error exists. Error byte num: 197
LBA[007460, 0x01d24]: BytePos[17545920-17548271, 0x10bbac0-0x10bc3ef] C2 error exists. Error byte num: 263
LBA[007461, 0x01d25]: BytePos[17548272-17550623, 0x10bc3f0-0x10bcd1f] C2 error exists. Error byte num: 281
LBA[007480, 0x01d38]: BytePos[17592960-17595311, 0x10c7280-0x10c7baf] C2 error exists. Error byte num: 299
LBA[007481, 0x01d39]: BytePos[17595312-17597663, 0x10c7bb0-0x10c84df] C2 error exists. Error byte num: 125
LBA[007500, 0x01d4c]: BytePos[17640000-17642351, 0x10d2a40-0x10d336f] C2 error exists. Error byte num: 100
LBA[007509, 0x01d55]: BytePos[17661168-17663519, 0x10d7cf0-0x10d861f] C2 error exists. Error byte num: 10
LBA[007510, 0x01d56]: BytePos[17663520-17665871, 0x10d8620-0x10d8f4f] C2 error exists. Error byte num: 90
LBA[007539, 0x01d73]: BytePos[17731728-17734079, 0x10e9090-0x10e99bf] C2 error exists. Error byte num: 264
LBA[007559, 0x01d87]: BytePos[17778768-17781119, 0x10f4850-0x10f517f] C2 error exists. Error byte num: 489
LBA[007560, 0x01d88]: BytePos[17781120-17783471, 0x10f5180-0x10f5aaf] C2 error exists. Error byte num: 415
LBA[007727, 0x01e2f]: BytePos[18173904-18176255, 0x1154fd0-0x11558ff] C2 error exists. Error byte num: 211
LBA[007728, 0x01e30]: BytePos[18176256-18178607, 0x1155900-0x115622f] C2 error exists. Error byte num: 213
LBA[007767, 0x01e57]: BytePos[18267984-18270335, 0x116bf50-0x116c87f] C2 error exists. Error byte num: 522
LBA[007768, 0x01e58]: BytePos[18270336-18272687, 0x116c880-0x116d1af] C2 error exists. Error byte num: 118
LBA[007856, 0x01eb0]: BytePos[18477312-18479663, 0x119f100-0x119fa2f] C2 error exists. Error byte num: 80
LBA[007857, 0x01eb1]: BytePos[18479664-18482015, 0x119fa30-0x11a035f] C2 error exists. Error byte num: 20
LBA[007925, 0x01ef5]: BytePos[18639600-18641951, 0x11c6af0-0x11c741f] C2 error exists. Error byte num: 43
LBA[007926, 0x01ef6]: BytePos[18641952-18644303, 0x11c7420-0x11c7d4f] C2 error exists. Error byte num: 53
LBA[007955, 0x01f13]: BytePos[18710160-18712511, 0x11d7e90-0x11d87bf] C2 error exists. Error byte num: 527
LBA[007956, 0x01f14]: BytePos[18712512-18714863, 0x11d87c0-0x11d90ef] C2 error exists. Error byte num: 401
LBA[008342, 0x02096]: BytePos[19620384-19622735, 0x12b6220-0x12b6b4f] C2 error exists. Error byte num: 50
LBA[008343, 0x02097]: BytePos[19622736-19625087, 0x12b6b50-0x12b747f] C2 error exists. Error byte num: 15
LBA[008362, 0x020aa]: BytePos[19667424-19669775, 0x12c19e0-0x12c230f] C2 error exists. Error byte num: 85
LBA[008363, 0x020ab]: BytePos[19669776-19672127, 0x12c2310-0x12c2c3f] C2 error exists. Error byte num: 15
LBA[007153, 0x01bf1]: C2 error doesn't exist. Next check 2352 byte.
LBA[007154, 0x01bf2]: C2 error doesn't exist. Next check 2352 byte.
LBA[007155, 0x01bf3]: C2 error doesn't exist. Next check 2352 byte.
LBA[007301, 0x01c85]: C2 error doesn't exist. Next check 2352 byte.
LBA[007302, 0x01c86]: C2 error doesn't exist. Next check 2352 byte.
LBA[007303, 0x01c87]: C2 error doesn't exist. Next check 2352 byte.
LBA[007321, 0x01c99]: C2 error doesn't exist. Next check 2352 byte.
LBA[007322, 0x01c9a]: C2 error doesn't exist. Next check 2352 byte.
LBA[007323, 0x01c9b]: BytePos[17223696-17226047, 0x106d010-0x106d93f] C2 error exists. Error byte num: 70
LBA[007370, 0x01cca]: C2 error doesn't exist. Next check 2352 byte.
LBA[007371, 0x01ccb]: BytePos[17336592-17338943, 0x1088910-0x108923f] C2 error exists. Error byte num: 1032
LBA[007372, 0x01ccc]: BytePos[17338944-17341295, 0x1089240-0x1089b6f] C2 error exists. Error byte num: 324
LBA[007390, 0x01cde]: C2 error doesn't exist. Next check 2352 byte.
LBA[007391, 0x01cdf]: C2 error doesn't exist. Next check 2352 byte.
LBA[007392, 0x01ce0]: BytePos[17385984-17388335, 0x1094a00-0x109532f] C2 error exists. Error byte num: 387
LBA[007400, 0x01ce8]: C2 error doesn't exist. Next check 2352 byte.
LBA[007401, 0x01ce9]: BytePos[17407152-17409503, 0x1099cb0-0x109a5df] C2 error exists. Error byte num: 348
LBA[007402, 0x01cea]: C2 error doesn't exist. Next check 2352 byte.
LBA[007420, 0x01cfc]: C2 error doesn't exist. Next check 2352 byte.
LBA[007421, 0x01cfd]: C2 error doesn't exist. Next check 2352 byte.
LBA[007459, 0x01d23]: C2 error doesn't exist. Next check 2352 byte.
LBA[007460, 0x01d24]: C2 error doesn't exist. Next check 2352 byte.
LBA[007461, 0x01d25]: BytePos[17548272-17550623, 0x10bc3f0-0x10bcd1f] C2 error exists. Error byte num: 49
LBA[007479, 0x01d37]: C2 error doesn't exist. Next check 2352 byte.
LBA[007480, 0x01d38]: C2 error doesn't exist. Next check 2352 byte.
LBA[007481, 0x01d39]: C2 error doesn't exist. Next check 2352 byte.
LBA[007499, 0x01d4b]: C2 error doesn't exist. Next check 2352 byte.
LBA[007500, 0x01d4c]: C2 error doesn't exist. Next check 2352 byte.
LBA[007508, 0x01d54]: C2 error doesn't exist. Next check 2352 byte.
LBA[007509, 0x01d55]: BytePos[17661168-17663519, 0x10d7cf0-0x10d861f] C2 error exists. Error byte num: 60
LBA[007510, 0x01d56]: BytePos[17663520-17665871, 0x10d8620-0x10d8f4f] C2 error exists. Error byte num: 516
LBA[007538, 0x01d72]: C2 error doesn't exist. Next check 2352 byte.
LBA[007539, 0x01d73]: BytePos[17731728-17734079, 0x10e9090-0x10e99bf] C2 error exists. Error byte num: 540
LBA[007153, 0x01bf1]: BytePos[16823856-16826207, 0x100b630-0x100bf5f] Reread data matched. Rewrote from [16822848, 0x100b240] to [16825199, 0x100bb6f]
LBA[007154, 0x01bf2]: BytePos[16826208-16828559, 0x100bf60-0x100c88f] Reread data matched. Rewrote from [16825200, 0x100bb70] to [16827551, 0x100c49f]
LBA[007155, 0x01bf3]: BytePos[16828560-16830911, 0x100c890-0x100d1bf] Reread data matched. Rewrote from [16827552, 0x100c4a0] to [16829903, 0x100cdcf]
LBA[007301, 0x01c85]: C2 error doesn't exist. But byte doesn't match
LBA[007302, 0x01c86]: BytePos[17174304-17176655, 0x1060f20-0x106184f] C2 error exists. Error byte num: 648
LBA[007303, 0x01c87]: BytePos[17176656-17179007, 0x1061850-0x106217f] C2 error exists. Error byte num: 768
LBA[007301, 0x01c85]: C2 error doesn't exist. Next check 2352 byte.
LBA[007302, 0x01c86]: C2 error doesn't exist. Next check 2352 byte.
LBA[007303, 0x01c87]: BytePos[17176656-17179007, 0x1061850-0x106217f] C2 error exists. Error byte num: 768
C2 errors was fixed at all
But please dump at least twice (if possible, using different drives)

It clearly looks like that there is little number of the reading times, but in case of my bad condition disc, reading times was correct. I don't know why now.

[F1ReB4LL]

Not many rereadings is OK, because the disc isn't heavily damaged, a few rereadings is enough. The question is why the final dump is bad.

[darksabre76]

It looks like that the directory size of the 200204 is incorrect because 1st directory record of the next sector shows current directory. Please try the latest test version.

Running the newest version, it gets to the same "Reading DirectoryRecord 34/ 68" and just cycles forever. It appears to be using both CPU and a lot of hard drive time. I left it running for about 15 minutes at that state, and managed to create a 19.5GB text file for "SimCity 3000 (USA)_volDesc.txt". Using glogg to open it, the last few billion lines (slight hyperbole) they all say the same thing:

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Direcory record size of the prev sector maybe incorrect. Skip reading this sector
========== LBA[200205, 0x30e0d]: Directory Record ==========

I can't exactly compress this in a reasonable way and upload unfortunately.

[user7]

PS2 DVDs not generating hash.


[F:OutputHash][L:303] GetLastError: 2, The system cannot find the file specified.


Nothing in the .dat file. Is this fixable? I plan to update the guide pointing people to HashCalc if there's no solution right now.