Aaru reports inconsistent number of blocks while dumping

[TheRogueArchivist]

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

Multiple

Device model

Multiple BD drives

Bus the device uses to attach to the computer

• [ ] Parallel ATA
• [X] 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, Aaru says that the drive reports a certain number of blocks two times, with both times being different from one another, with a difference of 1. For this specific disc, ImgBurn confirms a block number of 2992384, so that seems to be the right one.

Exact command line used

aaru m dump D: Nutcracker.aaruf

Expected behavior

Blocks reported to be identical

Actual behavior

Blocks reported off by one of each other.

Output of command execution with debug output enabled

-11-04T11:44:10 Output image format: Aaru Format.
2021-11-04T11:44:10 Device not in database, please create a device report and attach it to a Github issue.
2021-11-04T11:44:10 Device reports current profile is 0x0040
2021-11-04T11:44:10 Device reports disc has 2992383 blocks
2021-11-04T11:44:10 Reading Disc Information.
2021-11-04T11:44:10 Reading Burst Cutting Area.
2021-11-04T11:44:10 Initializing reader.
2021-11-04T11:44:10 Device reports 2992384 blocks (6128402432 bytes).

Media details

No response