[Possible Regression] [5.3.2] Some sectors around track changes differ from previous versions of Aaru #951

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opened 2026-01-29 15:34:15 +00:00 by claunia · 1 comment
Owner

Originally created by @TheRogueArchivist on GitHub (Dec 10, 2022).

Originally assigned to: @claunia on GitHub.

Version

5.3.0

Commit hash

No response

Tested debug version?

  • Yes

Which operating systems have you used?

  • Windows
  • Linux
  • macOS
  • Other

What is the architectural bit size you're using?

  • 32-bit
  • 64-bit
  • Unsure or unknown

What processor are you using?

  • An Intel or AMD
  • An ARM or Apple Silicon
  • Unsure or unknown

Device manufacturer

Muliple

Device model

Multiple

Bus the device uses to attach to the computer

  • Parallel ATA
  • Serial ATA
  • SCSI (any)
  • ATAPI (mark above if parallel or serial)
  • USB
  • FireWire
  • PCMCIA
  • SecureDigital
  • MultiMediaCard

USB cable or card reader manufacturer

No response

USB cable or card reader model

No response

What were you doing when it failed?

  • I was dumping media (disk, tape, etc)...
  • I was retrieving media (disk, tape, etc) information...
  • I was scanning media (disk, tape, etc)...
  • I was retrieving device information...

Description

When dumping a specific CD-DA (might be more, further testing needed), the image doesn't match previous dumps created by Aaru, nor dumps created by the current release of DIC. The dumps created with Aaru 5.3.0 and converted to CUE hash-match dumps created by DIC, so I assume these dumps are correct and the current one isn't.

When running "image compare", there are quite a few swaths of sectors that differ between dumps. These sectors seem to be clustered around some, but not all, of the track changes.

Multiple drives were tested. PX-760A and PX-W4012A both made identical dumps, while my BW-16D1HT seemingly wasn't able to begin dumping.

Exact command line used

aaru i compare .\CD-DA_Aaru_5.3.aaruf .\CD-DA_Aaru5.3.2_PlexW4012A.aaruf

Expected behavior

Dump of this CD made with current Aaru to match DIC and previous Aaru dumps.

Actual behavior

The image differs.

Output of command execution with debug output enabled

https://pastebin.com/7DWpbcVk

Media details

"Astro Lounge" by Smash Mouth (INTD-90316)

Originally created by @TheRogueArchivist on GitHub (Dec 10, 2022). Originally assigned to: @claunia on GitHub. ### Version 5.3.0 ### Commit hash _No response_ ### Tested debug version? - [X] Yes ### Which operating systems have you used? - [X] Windows - [ ] Linux - [ ] macOS - [ ] Other ### What is the architectural bit size you're using? - [ ] 32-bit - [X] 64-bit - [ ] Unsure or unknown ### What processor are you using? - [X] An Intel or AMD - [ ] An ARM or Apple Silicon - [ ] Unsure or unknown ### Device manufacturer Muliple ### Device model Multiple ### Bus the device uses to attach to the computer - [ ] Parallel ATA - [ ] Serial ATA - [ ] SCSI (any) - [ ] ATAPI (mark above if parallel or serial) - [ ] USB - [ ] FireWire - [ ] PCMCIA - [ ] SecureDigital - [ ] MultiMediaCard ### USB cable or card reader manufacturer _No response_ ### USB cable or card reader model _No response_ ### What were you doing when it failed? - [X] I was dumping media (disk, tape, etc)... - [ ] I was retrieving media (disk, tape, etc) information... - [ ] I was scanning media (disk, tape, etc)... - [ ] I was retrieving device information... ### Description When dumping a specific CD-DA (might be more, further testing needed), the image doesn't match previous dumps created by Aaru, nor dumps created by the current release of DIC. The dumps created with Aaru 5.3.0 and converted to CUE hash-match dumps created by DIC, so I assume these dumps are correct and the current one isn't. When running "image compare", there are quite a few swaths of sectors that differ between dumps. These sectors seem to be clustered around some, but not all, of the track changes. Multiple drives were tested. PX-760A and PX-W4012A both made identical dumps, while my BW-16D1HT seemingly wasn't able to begin dumping. ### Exact command line used aaru i compare .\CD-DA_Aaru_5.3.aaruf .\CD-DA_Aaru5.3.2_PlexW4012A.aaruf ### Expected behavior Dump of this CD made with current Aaru to match DIC and previous Aaru dumps. ### Actual behavior The image differs. ### Output of command execution with debug output enabled ```shell https://pastebin.com/7DWpbcVk ``` ### Media details "Astro Lounge" by Smash Mouth (INTD-90316)
claunia added the bugmedia labels 2026-01-29 15:34:16 +00:00
Author
Owner

@TheRogueArchivist commented on GitHub (Dec 11, 2022):

Guilty commit is 40ed1b19e2.

@TheRogueArchivist commented on GitHub (Dec 11, 2022): Guilty commit is 40ed1b19e2e1b0de7997891bd652cb09d6d469d7.
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Reference: aaru-dps/Aaru-aaru-dps#951