Alcohol 120% cannot open image created by Aaru from a CD+G disc #341

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opened 2026-01-29 15:16:25 +00:00 by claunia · 2 comments
Owner

Originally created by @TheRogueArchivist on GitHub (Mar 9, 2020).

Prerequisites

  • Are you running the latest version?
  • Can you reproduce the problem in the debug version?

Check and fill as appropriate:

  • I was running Aaru under Windows 10...
  • ...in 64-bit

Description

Creating an image file of a CD-G disc results in an invalid image file. Alcohol 120% and Daemon Tools Lite can't mount it, Aaru says most of the sectors are unknown when using the verify command, and most or all of the sectors are different when compared to an image from Alcohol 120%. I tried dumping to both MDS and DICF (old habits die hard). The command windows says "Failed crossing into Lead-Out, dump may not be correct.", which may be related to what's going wrong. Logs and image files: https://drive.google.com/file/d/1o64Q2ixTSnWkyXmdt0WAUEtkCdQFcgF2/view?usp=sharing

Output of command execution with debug output enabled

PS F:\Aaru\Aaru\Aaru\bin\Debug\netcoreapp2.0> dotnet .\Aaru.dll m dump G: CDG1.dicf
Aaru 4.5.99.2020-b14ee9bf built by DESKTOP-TUVQ3CV in Debug
Copyright c 2011-2020 Natalia Portillo

Uploading statistics
Output image format: Aaru Format.
Device in database since 3/6/2020 6:41:34 PM.

Checking if drive supports PQ subchannel reading...
Checking if drive supports full raw subchannel reading...
Full raw subchannel reading supported...
Reading full TOC
Building track map...
Track 1 pregap is 0 sectors
Track 2 pregap is 150 sectors
Track 3 pregap is 150 sectors
Track 4 pregap is 150 sectors
Track 5 pregap is 150 sectors
Track 6 pregap is 150 sectors
Track 7 pregap is 150 sectors
Track 8 pregap is 150 sectors
Track 9 pregap is 150 sectors
Track 10 pregap is 150 sectors
Track 11 pregap is 150 sectors
Track 12 pregap is 150 sectors
Track 13 pregap is 150 sectors
Track 14 pregap is 150 sectors
Track 15 pregap is 150 sectors
Track 16 pregap is 150 sectors
Track 17 pregap is 150 sectors
Track 18 pregap is 150 sectors
Reading ATIP
Reading Disc Information
Reading PMA
Reading Session Information
Reading CD-Text from Lead-In
Solving lead-outs...
Detecting disc type...
Reading 64 sectors at a time.
Device reports 332925 blocks (815000400 bytes).
Device can read 64 blocks at a time.
Device reports 2448 bytes per logical block.
SCSI device type: MultiMediaDevice.
Media identified as CDDA.
Setting flags for track 1...
Setting flags for track 2...
Setting flags for track 3...
Setting flags for track 4...
Setting flags for track 5...
Setting flags for track 6...
Setting flags for track 7...
Setting flags for track 8...
Setting flags for track 9...
Setting flags for track 10...
Setting flags for track 11...
Setting flags for track 12...
Setting flags for track 13...
Setting flags for track 14...
Setting flags for track 15...
Setting flags for track 16...
Setting flags for track 17...
Setting flags for track 18...
Track 1 starts at LBA 0 and ends at LBA 26474
Track 2 starts at LBA 26475 and ends at LBA 43574
Track 3 starts at LBA 43575 and ends at LBA 60374
Track 4 starts at LBA 60375 and ends at LBA 74174
Track 5 starts at LBA 74175 and ends at LBA 91499
Track 6 starts at LBA 91500 and ends at LBA 109124
Track 7 starts at LBA 109125 and ends at LBA 123374
Track 8 starts at LBA 123375 and ends at LBA 144524
Track 9 starts at LBA 144525 and ends at LBA 163874
Track 10 starts at LBA 163875 and ends at LBA 180899
Track 11 starts at LBA 180900 and ends at LBA 196949
Track 12 starts at LBA 196950 and ends at LBA 220124
Track 13 starts at LBA 220125 and ends at LBA 241724
Track 14 starts at LBA 241725 and ends at LBA 258449
Track 15 starts at LBA 258450 and ends at LBA 281024
Track 16 starts at LBA 281025 and ends at LBA 298949
Track 17 starts at LBA 298950 and ends at LBA 319274
Track 18 starts at LBA 319275 and ends at LBA 332924
Drive reading offset is 24 bytes (6 samples).
Disc write offset is unknown, dump may not be correct.
Setting speed to MAX for data reading.
Setting speed to 8x for audio reading.
Reading sector 332883 of 332925 (1.659 MiB/sec.)
Failed crossing into Lead-Out, dump may not be correct.
Dump finished in 695.9939384 seconds.
Average dump speed 2091.170 KiB/sec.
Average write speed 2578.015 KiB/sec.
Closing output file.
Closed in 31.8387626 seconds.
Hashing image file...
Hashing media tags...
Checking filesystems
Hashing tracks...
Hashings sector 26112 of 26475
Hashings subchannel sector 26112 of 26475
Hashings sector 16896 of 17100
Hashings subchannel sector 16896 of 17100
Hashings sector 16384 of 16800
Hashings subchannel sector 16384 of 16800
Hashings sector 13312 of 13800
Hashings sector 16896 of 17325
Hashings subchannel sector 16896 of 17325
Hashings sector 17408 of 17625
Hashings subchannel sector 17408 of 17625
Hashings sector 13824 of 14250
Hashings subchannel sector 13824 of 14250
Hashings sector 20992 of 21150
Hashings subchannel sector 20992 of 21150
Hashings sector 18944 of 19350
Hashings subchannel sector 18944 of 19350
Hashings sector 16896 of 17025
Hashings subchannel sector 16896 of 17025
Hashings sector 15872 of 16050
Hashings subchannel sector 15872 of 16050
Hashings sector 23040 of 23175
Hashings subchannel sector 23040 of 23175
Hashings sector 21504 of 21600
Hashings subchannel sector 21504 of 21600
Hashings sector 16384 of 16725
Hashings subchannel sector 16384 of 16725
Hashings sector 22528 of 22575
Hashings subchannel sector 22528 of 22575
Hashings sector 17920 of 17925
Hashings subchannel sector 17920 of 17925
Hashings sector 19968 of 20325
Hashings subchannel sector 19968 of 20325
Hashings sector 13312 of 13650
Hashings subchannel sector 13312 of 13650

Writing metadata sidecar

Took a total of 1020.223 seconds (380.601 processing commands, 270.032 checksumming, 308.726 writing, 31.839 closing).
Average speed: 2.042 MiB/sec.
Fastest speed burst: 1.716 MiB/sec.
Slowest speed burst: 0.088 MiB/sec.
0 sectors could not be read.

Originally created by @TheRogueArchivist on GitHub (Mar 9, 2020). ### Prerequisites * [X] Are you running the latest version? * [X] Can you reproduce the problem in the debug version? ### Check and fill as appropriate: * [X] I was running Aaru under Windows 10... * [X] ...in 64-bit ### Description Creating an image file of a CD-G disc results in an invalid image file. Alcohol 120% and Daemon Tools Lite can't mount it, Aaru says most of the sectors are unknown when using the verify command, and most or all of the sectors are different when compared to an image from Alcohol 120%. I tried dumping to both MDS and DICF (old habits die hard). The command windows says "Failed crossing into Lead-Out, dump may not be correct.", which may be related to what's going wrong. Logs and image files: https://drive.google.com/file/d/1o64Q2ixTSnWkyXmdt0WAUEtkCdQFcgF2/view?usp=sharing ### Output of command execution with debug output enabled ``` PS F:\Aaru\Aaru\Aaru\bin\Debug\netcoreapp2.0> dotnet .\Aaru.dll m dump G: CDG1.dicf Aaru 4.5.99.2020-b14ee9bf built by DESKTOP-TUVQ3CV in Debug Copyright c 2011-2020 Natalia Portillo Uploading statistics Output image format: Aaru Format. Device in database since 3/6/2020 6:41:34 PM. Checking if drive supports PQ subchannel reading... Checking if drive supports full raw subchannel reading... Full raw subchannel reading supported... Reading full TOC Building track map... Track 1 pregap is 0 sectors Track 2 pregap is 150 sectors Track 3 pregap is 150 sectors Track 4 pregap is 150 sectors Track 5 pregap is 150 sectors Track 6 pregap is 150 sectors Track 7 pregap is 150 sectors Track 8 pregap is 150 sectors Track 9 pregap is 150 sectors Track 10 pregap is 150 sectors Track 11 pregap is 150 sectors Track 12 pregap is 150 sectors Track 13 pregap is 150 sectors Track 14 pregap is 150 sectors Track 15 pregap is 150 sectors Track 16 pregap is 150 sectors Track 17 pregap is 150 sectors Track 18 pregap is 150 sectors Reading ATIP Reading Disc Information Reading PMA Reading Session Information Reading CD-Text from Lead-In Solving lead-outs... Detecting disc type... Reading 64 sectors at a time. Device reports 332925 blocks (815000400 bytes). Device can read 64 blocks at a time. Device reports 2448 bytes per logical block. SCSI device type: MultiMediaDevice. Media identified as CDDA. Setting flags for track 1... Setting flags for track 2... Setting flags for track 3... Setting flags for track 4... Setting flags for track 5... Setting flags for track 6... Setting flags for track 7... Setting flags for track 8... Setting flags for track 9... Setting flags for track 10... Setting flags for track 11... Setting flags for track 12... Setting flags for track 13... Setting flags for track 14... Setting flags for track 15... Setting flags for track 16... Setting flags for track 17... Setting flags for track 18... Track 1 starts at LBA 0 and ends at LBA 26474 Track 2 starts at LBA 26475 and ends at LBA 43574 Track 3 starts at LBA 43575 and ends at LBA 60374 Track 4 starts at LBA 60375 and ends at LBA 74174 Track 5 starts at LBA 74175 and ends at LBA 91499 Track 6 starts at LBA 91500 and ends at LBA 109124 Track 7 starts at LBA 109125 and ends at LBA 123374 Track 8 starts at LBA 123375 and ends at LBA 144524 Track 9 starts at LBA 144525 and ends at LBA 163874 Track 10 starts at LBA 163875 and ends at LBA 180899 Track 11 starts at LBA 180900 and ends at LBA 196949 Track 12 starts at LBA 196950 and ends at LBA 220124 Track 13 starts at LBA 220125 and ends at LBA 241724 Track 14 starts at LBA 241725 and ends at LBA 258449 Track 15 starts at LBA 258450 and ends at LBA 281024 Track 16 starts at LBA 281025 and ends at LBA 298949 Track 17 starts at LBA 298950 and ends at LBA 319274 Track 18 starts at LBA 319275 and ends at LBA 332924 Drive reading offset is 24 bytes (6 samples). Disc write offset is unknown, dump may not be correct. Setting speed to MAX for data reading. Setting speed to 8x for audio reading. Reading sector 332883 of 332925 (1.659 MiB/sec.) Failed crossing into Lead-Out, dump may not be correct. Dump finished in 695.9939384 seconds. Average dump speed 2091.170 KiB/sec. Average write speed 2578.015 KiB/sec. Closing output file. Closed in 31.8387626 seconds. Hashing image file... Hashing media tags... Checking filesystems Hashing tracks... Hashings sector 26112 of 26475 Hashings subchannel sector 26112 of 26475 Hashings sector 16896 of 17100 Hashings subchannel sector 16896 of 17100 Hashings sector 16384 of 16800 Hashings subchannel sector 16384 of 16800 Hashings sector 13312 of 13800 Hashings sector 16896 of 17325 Hashings subchannel sector 16896 of 17325 Hashings sector 17408 of 17625 Hashings subchannel sector 17408 of 17625 Hashings sector 13824 of 14250 Hashings subchannel sector 13824 of 14250 Hashings sector 20992 of 21150 Hashings subchannel sector 20992 of 21150 Hashings sector 18944 of 19350 Hashings subchannel sector 18944 of 19350 Hashings sector 16896 of 17025 Hashings subchannel sector 16896 of 17025 Hashings sector 15872 of 16050 Hashings subchannel sector 15872 of 16050 Hashings sector 23040 of 23175 Hashings subchannel sector 23040 of 23175 Hashings sector 21504 of 21600 Hashings subchannel sector 21504 of 21600 Hashings sector 16384 of 16725 Hashings subchannel sector 16384 of 16725 Hashings sector 22528 of 22575 Hashings subchannel sector 22528 of 22575 Hashings sector 17920 of 17925 Hashings subchannel sector 17920 of 17925 Hashings sector 19968 of 20325 Hashings subchannel sector 19968 of 20325 Hashings sector 13312 of 13650 Hashings subchannel sector 13312 of 13650 Writing metadata sidecar Took a total of 1020.223 seconds (380.601 processing commands, 270.032 checksumming, 308.726 writing, 31.839 closing). Average speed: 2.042 MiB/sec. Fastest speed burst: 1.716 MiB/sec. Slowest speed burst: 0.088 MiB/sec. 0 sectors could not be read. ```
claunia added the bugdump image format labels 2026-01-29 15:16:25 +00:00
Author
Owner

@claunia commented on GitHub (Apr 18, 2020):

Confirm fix, reopen if not, but get Alcohol to emit a proper image with the pregaps or find another disc.

@claunia commented on GitHub (Apr 18, 2020): Confirm fix, reopen if not, but get Alcohol to emit a proper image with the pregaps or find another disc.
Author
Owner

@TheRogueArchivist commented on GitHub (Apr 18, 2020):

Does not seem to be fixed, I'll upload another Alcohol image as Audio CD instead of CD-G, but I don't have any other CD-G to test with if that image doesn't work. Link: https://we.tl/t-RiB2SuvqZy

@TheRogueArchivist commented on GitHub (Apr 18, 2020): Does not seem to be fixed, I'll upload another Alcohol image as Audio CD instead of CD-G, but I don't have any other CD-G to test with if that image doesn't work. Link: https://we.tl/t-RiB2SuvqZy
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Reference: aaru-dps/Aaru-aaru-dps#341