[Problem] MPF.Check: Pulling info from disc device path doesn't work in the Linux build #847

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opened 2026-01-29 16:23:17 +00:00 by claunia · 0 comments

claunia commented 2026-01-29 16:23:17 +00:00

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Originally created by @gmipf on GitHub (Jul 3, 2025).

Originally assigned to: @mnadareski on GitHub.

Before You Submit

• Remember to try the latest WIP build to see if the issue has already been addressed.
• Is it copy protection related? If so, report the issue here instead.
• Check multiple discs to help narrow down the issue
• Check the Options to see if changing any of those affects your issue.

If all of those fail, then continue...

Version
What version are you using?

• [ x] Stable release (v3.3.2)
• [ x] WIP release (b806bc6cd1)

Build
What runtime version are you using?

• [ x] .NET 9.0 running on (Fedora 41)

As described in the wiki, I enter the drive path (/dev/sr0) after the -s -p parameters to scan for protections. It will clear at 0,00%. After mounting MPF still can't access files on the disc when specifying the drive path. Only after specifying the mount path of the disc the scan actually works.

Expected behaviour would be to gather info from the disc without mounting at all.

Another question is whether MPF.Check is able to do a sector level access for protection detection too or does it only do file access?

Credentials entered, will attempt Redump login...
Credentials accepted! Logged into Redump...
Redump username and password accepted!
Gathering submission information... please wait!
Extracting output information from output files...
Credentials entered, will attempt Redump login...
Credentials accepted! Logged into Redump...
Finding disc matches on Redump...
Single match found for f086c02149f35ade83c96f2e68b1a6d34657b5c7
Match finding complete! Fully Matched IDs: 49663
Processing ID: 049663
ID 049663 has been successfully downloaded
Filling fields from existing ID 49663...
Processing ID: 049663
ID 049663 has been successfully downloaded
Information filling complete!
Running copy protection scan... this might take a while!
0,00%:  - 
0,00%: /dev/sr0 - Checking file
Copy protection scan complete!
Extracting information complete!
Processing site codes...
100,00%: /dev/sr0 - 
Processing complete!
Formatting information...
Formatting complete!
Writing submission information file...
Writing complete!
Submission information process complete!

Originally created by @gmipf on GitHub (Jul 3, 2025). Originally assigned to: @mnadareski on GitHub. **Before You Submit** - Remember to try the [latest WIP build](https://github.com/SabreTools/MPF/releases/tag/rolling) to see if the issue has already been addressed. - Is it copy protection related? If so, report the issue [here](https://github.com/SabreTools/BinaryObjectScanner/issues) instead. - Check multiple discs to help narrow down the issue - Check the Options to see if changing any of those affects your issue. If all of those fail, then continue... **Version** What version are you using? - [ x] Stable release ([v3.3.2](https://github.com/SabreTools/MPF/releases/tag/3.3.2)) - [ x] WIP release (https://github.com/SabreTools/MPF/commit/b806bc6cd10d5527031a29765848fc2a77c73493) **Build** What runtime version are you using? - [ x] .NET 9.0 running on (Fedora 41) As described in the wiki, I enter the drive path (/dev/sr0) after the -s -p parameters to scan for protections. It will clear at 0,00%. After mounting MPF still can't access files on the disc when specifying the drive path. Only after specifying the mount path of the disc the scan actually works. Expected behaviour would be to gather info from the disc without mounting at all. Another question is whether MPF.Check is able to do a sector level access for protection detection too or does it only do file access? ``` Credentials entered, will attempt Redump login... Credentials accepted! Logged into Redump... Redump username and password accepted! Gathering submission information... please wait! Extracting output information from output files... Credentials entered, will attempt Redump login... Credentials accepted! Logged into Redump... Finding disc matches on Redump... Single match found for f086c02149f35ade83c96f2e68b1a6d34657b5c7 Match finding complete! Fully Matched IDs: 49663 Processing ID: 049663 ID 049663 has been successfully downloaded Filling fields from existing ID 49663... Processing ID: 049663 ID 049663 has been successfully downloaded Information filling complete! Running copy protection scan... this might take a while! 0,00%: - 0,00%: /dev/sr0 - Checking file Copy protection scan complete! Extracting information complete! Processing site codes... 100,00%: /dev/sr0 - Processing complete! Formatting information... Formatting complete! Writing submission information file... Writing complete! Submission information process complete! ```

claunia added the bug label 2026-01-29 16:23:17 +00:00

claunia referenced this issue 2026-01-29 16:25:56 +00:00

[PR #847] [MERGED] Better audio-only check #1191

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Reference: SabreTools/MPF#847