LRC Lib ??

[DuvelCorp]

Hi

Just installed this and so far so good : Search + download with slskd works fine

Now I am wondering what is this?

Because if I understand correctly what it is supposed to do (which looks obvious), it doesn't work.
It does Nothing. Lyrics are not downloaded, and I can't see any error message in the Lidarr logs, even in debug mode.

I also searched everywhere for more info about it, and can't find anything, the description of this feature is no where.

Light me up please

[TypNull]

Hi there! 😊

Thanks for reaching out! Let me try to clarify and simplify things for you:

---

Quick Summary of the Issue

1. Logs Are Essential:

   • To debug this, trace-level logs (not just debug) are needed. The feature does log actions like Failed to create LRC file (errors) or before File found for post-processing. If there are no logs at all, that’s unusual—let’s double-check your logging setup.

2. Likely Fix:

   • Lidarr isn’t importing .lrc files.
     • Go to Lidarr Settings > Media Management > Advanced Settings > Import Extra Files.
     • Add .lrc to the list (e.g., lrc, jpg, png).
   • Lidarr ignores files not explicitly listed here, so lyrics will be deleted if not added. Also showed in the Troubleshooting part of the readme.
   • Confirm whether .lrc files exist in your download folder after the full album is downloaded and before Lidarr imports the music.

3. How the Feature Works:

   • For slskd downloads: Lyrics are saved as a separate .lrc file (same name as the song) if found on LRC Lib.
   • For YouTube downloads: Lyrics are embedded directly into the file.
   • This feature does not modify files from slskd to preserve their integrity fully.

---

Why You’re Not Seeing Download Logs

• This feature uses legacy code that bypasses Lidarr’s HttpClient (the standard tool for network requests).
• Result: Outgoing requests to fetch lyrics from https://lrclib.net/ aren’t logged in Lidarr’s info logs.
• You’ll only see logs for:
  • File creation (e.g., Lyrics successfully written:).
  • Post-processing steps (e.g., File found for post-processing).
  • Search the trace logs for SlskdClient.

---

Let me know, and we’ll figure this out together!

[DuvelCorp]

Hi,

Thanks.
For point 2 (lrc files), I already found it in your github root md (I read the doc :-) ) and adapted it prior to test
I didnt post logs because I could not see anything obvious.

I'll thus activate tracing logs and do a slskd download attempt later on

[DuvelCorp]

And now I see something clear.

[Info] ImportDecisionMaker: Reading file 7/11
[Info] ImportDecisionMaker: Reading file 8/11
[Info] ImportDecisionMaker: Reading file 9/11
[Info] ImportDecisionMaker: Reading file 10/11
[Info] ImportDecisionMaker: Reading file 11/11
[Info] TrackGroupingService: Grouping 11 tracks
[Info] IdentificationService: Identifying album 1/1
[Info] ImportApprovedTracks: Importing album 1/1
[Info] RecycleBinProvider: Recycling Bin has not been configured, deleting permanently. /nfs/media/musique/Alain Bashung/[2008] Bleu pétrole/01 Je t’ai manqué.mp3
[Info] RecycleBinProvider: Recycling Bin has not been configured, deleting permanently. /nfs/media/musique/Alain Bashung/[2008] Bleu pétrole/02 Résidents de la République.mp3
[Info] RecycleBinProvider: Recycling Bin has not been configured, deleting permanently. /nfs/media/musique/Alain Bashung/[2008] Bleu pétrole/03 Tant de nuits.mp3
[Info] RecycleBinProvider: Recycling Bin has not been configured, deleting permanently. /nfs/media/musique/Alain Bashung/[2008] Bleu pétrole/04 Hier à Sousse.mp3
[Info] RecycleBinProvider: Recycling Bin has not been configured, deleting permanently. /nfs/media/musique/Alain Bashung/[2008] Bleu pétrole/05 Vénus.mp3
[Info] RecycleBinProvider: Recycling Bin has not been configured, deleting permanently. /nfs/media/musique/Alain Bashung/[2008] Bleu pétrole/06 Comme un lego.mp3
[Info] RecycleBinProvider: Recycling Bin has not been configured, deleting permanently. /nfs/media/musique/Alain Bashung/[2008] Bleu pétrole/07 Sur un trapèze.mp3
[Info] RecycleBinProvider: Recycling Bin has not been configured, deleting permanently. /nfs/media/musique/Alain Bashung/[2008] Bleu pétrole/08 Je tuerai la pianiste.mp3
[Info] RecycleBinProvider: Recycling Bin has not been configured, deleting permanently. /nfs/media/musique/Alain Bashung/[2008] Bleu pétrole/09 Suzanne.mp3
[Info] RecycleBinProvider: Recycling Bin has not been configured, deleting permanently. /nfs/media/musique/Alain Bashung/[2008] Bleu pétrole/10 Le Secret des banquises.mp3
[Info] RecycleBinProvider: Recycling Bin has not been configured, deleting permanently. /nfs/media/musique/Alain Bashung/[2008] Bleu pétrole/11 Il voyage en solitaire.mp3
[Info] ImportApprovedTracks: Importing 11 tracks
[Warn] MediaFileAttributeService: Unable to apply permissions to: /downloads/complete/[Barclay] - 2008 - Alain Bashung - Bleu Pétrole/02 - Alain Bashung - Residents De La Republique.lrc
[v2.10.3.4598] NzbDrone.Mono.Disk.LinuxPermissionsException: Error getting current permissions: ENOENT
at NzbDrone.Mono.Disk.DiskProvider.SetPermissions(String path, String mask, String group, FilePermissions permissions) in ./Lidarr.Mono/Disk/DiskProvider.cs:line 108
at NzbDrone.Mono.Disk.DiskProvider.SetPermissions(String path, String mask, String group) in ./Lidarr.Mono/Disk/DiskProvider.cs:line 96
at NzbDrone.Core.MediaFiles.MediaFileAttributeService.SetMonoPermissions(String path) in ./Lidarr.Core/MediaFiles/MediaFileAttributeService.cs:line 87
[Warn] MediaFileAttributeService: Unable to apply permissions to: /downloads/complete/[Barclay] - 2008 - Alain Bashung - Bleu Pétrole/03 - Alain Bashung - Tant De Nuits.lrc
[v2.10.3.4598] NzbDrone.Mono.Disk.LinuxPermissionsException: Error getting current permissions: ENOENT
at NzbDrone.Mono.Disk.DiskProvider.SetPermissions(String path, String mask, String group, FilePermissions permissions) in ./Lidarr.Mono/Disk/DiskProvider.cs:line 108
at NzbDrone.Mono.Disk.DiskProvider.SetPermissions(String path, String mask, String group) in ./Lidarr.Mono/Disk/DiskProvider.cs:line 96
at NzbDrone.Core.MediaFiles.MediaFileAttributeService.SetMonoPermissions(String path) in ./Lidarr.Core/MediaFiles/MediaFileAttributeService.cs:line 87
[Warn] MediaFileAttributeService: Unable to apply permissions to: /downloads/complete/[Barclay] - 2008 - Alain Bashung - Bleu Pétrole/04 - Alain Bashung - Hier A Sousse.lrc
[v2.10.3.4598] NzbDrone.Mono.Disk.LinuxPermissionsException: Error getting current permissions: ENOENT
at NzbDrone.Mono.Disk.DiskProvider.SetPermissions(String path, String mask, String group, FilePermissions permissions) in ./Lidarr.Mono/Disk/DiskProvider.cs:line 108
at NzbDrone.Mono.Disk.DiskProvider.SetPermissions(String path, String mask, String group) in ./Lidarr.Mono/Disk/DiskProvider.cs:line 96
at NzbDrone.Core.MediaFiles.MediaFileAttributeService.SetMonoPermissions(String path) in ./Lidarr.Core/MediaFiles/MediaFileAttributeService.cs:line 87
[Warn] MediaFileAttributeService: Unable to apply permissions to: /downloads/complete/[Barclay] - 2008 - Alain Bashung - Bleu Pétrole/05 - Alain Bashung - Venus.lrc
[v2.10.3.4598] NzbDrone.Mono.Disk.LinuxPermissionsException: Error getting current permissions: ENOENT
at NzbDrone.Mono.Disk.DiskProvider.SetPermissions(String path, String mask, String group, FilePermissions permissions) in ./Lidarr.Mono/Disk/DiskProvider.cs:line 108
at NzbDrone.Mono.Disk.DiskProvider.SetPermissions(String path, String mask, String group) in ./Lidarr.Mono/Disk/DiskProvider.cs:line 96
at NzbDrone.Core.MediaFiles.MediaFileAttributeService.SetMonoPermissions(String path) in ./Lidarr.Core/MediaFiles/MediaFileAttributeService.cs:line 87
[Warn] MediaFileAttributeService: Unable to apply permissions to: /downloads/complete/[Barclay] - 2008 - Alain Bashung - Bleu Pétrole/06 - Alain Bashung - Comme Un Lego.lrc
[v2.10.3.4598] NzbDrone.Mono.Disk.LinuxPermissionsException: Error getting current permissions: ENOENT
at NzbDrone.Mono.Disk.DiskProvider.SetPermissions(String path, String mask, String group, FilePermissions permissions) in ./Lidarr.Mono/Disk/DiskProvider.cs:line 108
at NzbDrone.Mono.Disk.DiskProvider.SetPermissions(String path, String mask, String group) in ./Lidarr.Mono/Disk/DiskProvider.cs:line 96
at NzbDrone.Core.MediaFiles.MediaFileAttributeService.SetMonoPermissions(String path) in ./Lidarr.Core/MediaFiles/MediaFileAttributeService.cs:line 87
[Warn] MediaFileAttributeService: Unable to apply permissions to: /downloads/complete/[Barclay] - 2008 - Alain Bashung - Bleu Pétrole/07 - Alain Bashung - Sur Un Trapeze.lrc
[v2.10.3.4598] NzbDrone.Mono.Disk.LinuxPermissionsException: Error getting current permissions: ENOENT
at NzbDrone.Mono.Disk.DiskProvider.SetPermissions(String path, String mask, String group, FilePermissions permissions) in ./Lidarr.Mono/Disk/DiskProvider.cs:line 108
at NzbDrone.Mono.Disk.DiskProvider.SetPermissions(String path, String mask, String group) in ./Lidarr.Mono/Disk/DiskProvider.cs:line 96
at NzbDrone.Core.MediaFiles.MediaFileAttributeService.SetMonoPermissions(String path) in ./Lidarr.Core/MediaFiles/MediaFileAttributeService.cs:line 87
[Warn] MediaFileAttributeService: Unable to apply permissions to: /downloads/complete/[Barclay] - 2008 - Alain Bashung - Bleu Pétrole/08 - Alain Bashung - Je Tuerai La Pianiste.lrc
[v2.10.3.4598] NzbDrone.Mono.Disk.LinuxPermissionsException: Error getting current permissions: ENOENT
at NzbDrone.Mono.Disk.DiskProvider.SetPermissions(String path, String mask, String group, FilePermissions permissions) in ./Lidarr.Mono/Disk/DiskProvider.cs:line 108
at NzbDrone.Mono.Disk.DiskProvider.SetPermissions(String path, String mask, String group) in ./Lidarr.Mono/Disk/DiskProvider.cs:line 96
at NzbDrone.Core.MediaFiles.MediaFileAttributeService.SetMonoPermissions(String path) in ./Lidarr.Core/MediaFiles/MediaFileAttributeService.cs:line 87
[Warn] MediaFileAttributeService: Unable to apply permissions to: /downloads/complete/[Barclay] - 2008 - Alain Bashung - Bleu Pétrole/09 - Alain Bashung - Suzanne.lrc
[v2.10.3.4598] NzbDrone.Mono.Disk.LinuxPermissionsException: Error getting current permissions: ENOENT
at NzbDrone.Mono.Disk.DiskProvider.SetPermissions(String path, String mask, String group, FilePermissions permissions) in ./Lidarr.Mono/Disk/DiskProvider.cs:line 108
at NzbDrone.Mono.Disk.DiskProvider.SetPermissions(String path, String mask, String group) in ./Lidarr.Mono/Disk/DiskProvider.cs:line 96
at NzbDrone.Core.MediaFiles.MediaFileAttributeService.SetMonoPermissions(String path) in ./Lidarr.Core/MediaFiles/MediaFileAttributeService.cs:line 87
[Warn] MediaFileAttributeService: Unable to apply permissions to: /downloads/complete/[Barclay] - 2008 - Alain Bashung - Bleu Pétrole/10 - Alain Bashung - Le Secret Des Banquises.lrc
[v2.10.3.4598] NzbDrone.Mono.Disk.LinuxPermissionsException: Error getting current permissions: ENOENT
at NzbDrone.Mono.Disk.DiskProvider.SetPermissions(String path, String mask, String group, FilePermissions permissions) in ./Lidarr.Mono/Disk/DiskProvider.cs:line 108
at NzbDrone.Mono.Disk.DiskProvider.SetPermissions(String path, String mask, String group) in ./Lidarr.Mono/Disk/DiskProvider.cs:line 96
at NzbDrone.Core.MediaFiles.MediaFileAttributeService.SetMonoPermissions(String path) in ./Lidarr.Core/MediaFiles/MediaFileAttributeService.cs:line 87
[Warn] MediaFileAttributeService: Unable to apply permissions to: /downloads/complete/[Barclay] - 2008 - Alain Bashung - Bleu Pétrole/11 - Alain Bashung - Il Voyage En Solitaire.lrc
[v2.10.3.4598] NzbDrone.Mono.Disk.LinuxPermissionsException: Error getting current permissions: ENOENT
at NzbDrone.Mono.Disk.DiskProvider.SetPermissions(String path, String mask, String group, FilePermissions permissions) in ./Lidarr.Mono/Disk/DiskProvider.cs:line 108
at NzbDrone.Mono.Disk.DiskProvider.SetPermissions(String path, String mask, String group) in ./Lidarr.Mono/Disk/DiskProvider.cs:line 96
at NzbDrone.Core.MediaFiles.MediaFileAttributeService.SetMonoPermissions(String path) in ./Lidarr.Core/MediaFiles/MediaFileAttributeService.cs:line 87

However it doesn't make sense after having checked everything.
Lidarr does have the permissions to write in the the dir /downloads/complete/
I run slskd and lidarr in docker with the same user and it is owner of this directory.

I did another download and monitored the directory to see if permissions were right while slskd was working on it.

[Warn] MediaFileAttributeService: Unable to apply permissions to: /downloads/complete/The Singles Collection (CD 1_2)/19-Sound & Vision.lrc 
[v2.10.3.4598] NzbDrone.Mono.Disk.LinuxPermissionsException: Error getting current permissions: ENOENT
   at NzbDrone.Mono.Disk.DiskProvider.SetPermissions(String path, String mask, String group, FilePermissions permissions) in ./Lidarr.Mono/Disk/DiskProvider.cs:line 101
   at NzbDrone.Mono.Disk.DiskProvider.SetPermissions(String path, String mask, String group) in ./Lidarr.Mono/Disk/DiskProvider.cs:line 97
   at NzbDrone.Core.MediaFiles.MediaFileAttributeService.SetMonoPermissions(String path) in ./Lidarr.Core/MediaFiles/MediaFileAttributeService.cs:line 93

So both in incomplete and complete directory, the seedbox user (under which all containers are running), is owner and has RW on the directory.

Docker config:

Seebox user UID:

So that makes no sense to me.

On a side node, I did change the log level to trace in Lidarr.

But it seems to not really trace anything as I only have info and warn logs.
I did restart the container for the second test to be sure, but I dont see anymore logs than what I pasted above.

[TypNull]

Lidarr generates multiple log files, including lidarr.txt, lidarr.debug.txt, and lidarr.trace.txt. Among these, only the trace file contains the trace logs. Older logs are renamed in the format lidarr.<mode>.<number older logs>.txt, where higher numbers indicate older logs (e.g., lidarr.10.txt is a very old log). Trace logs are particularly useful for detailed debugging /system/logs/files in the Lidarr UI.

The errors you're experiencing seem to occur because Lidarr is trying to set permissions on .lrc (lyric) files that no longer exist in the /downloads/complete directory. Here's a detailed explanation and solution:

Possible Cause

1. File Deletion Before Processing
   Lidarr imports audio files from /downloads/complete to your media library (/nfs/media/musique) and then deletes the original files (since the recycle bin is disabled). The .lrc files are either:
   • Not imported by Lidarr because they are never written. What seems unlikely.
   • Left in the source directory but are deleted by Lidarr's cleanup process before it attempts to set their permissions, resulting in ENOENT (file not found) errors.

Possible Solutions

1. Modify Lidarr's Completed Download Handling

   • Navigate to Settings → Media Management → File Management.
   • Disable "Remove Completed Downloads" to keep files in /downloads/complete after import.
   • This ensures Lidarr can process .lrc files without them being deleted prematurely.

2. Check File Existence After Import
   After an import, verify if .lrc files are still present in /downloads/complete. If they’re missing, Lidarr’s cleanup process is likely the cause.

But I can not say that for sure as it seems the files are created right. Lidarr does create the .lrc files not slskd so it has the permissions to modify or move them.

[DuvelCorp]

Did a third test to answer your question about

Confirm whether .lrc files exist in your download folder after the full album is downloaded and before Lidarr imports the music.

[Info] ReleaseSearchService: Searching indexers for [Eric Clapton - Unplugged (1992)]. 1 active indexers 

[Info] SlskdRequestGenerator: Search: Eric Clapton Unplugged 

[Info] DownloadDecisionMaker: Processing 54 releases 

[Info] DownloadService: Report sent to Slskd from indexer Slskd. Eric Clapton - Unplugged [MP3 320kbps] [User: mDodd] [WEB] 

[Info] AlbumSearchService: Album search completed. 1 reports downloaded. 

[Info] Lidarr.Http.Authentication.BasicAuthenticationHandler: Basic was not authenticated. Failure message: Authorization header missing. 

[Info] Lidarr.Http.Authentication.BasicAuthenticationHandler: Basic was not authenticated. Failure message: Authorization header missing. 

[Info] ImportDecisionMaker: Reading file 1/14 

[Info] ImportDecisionMaker: Reading file 2/14 

[Info] ImportDecisionMaker: Reading file 3/14 

[Info] ImportDecisionMaker: Reading file 4/14 

[Info] ImportDecisionMaker: Reading file 5/14 

[Info] ImportDecisionMaker: Reading file 6/14 

[Info] ImportDecisionMaker: Reading file 7/14 

[Info] ImportDecisionMaker: Reading file 8/14 

[Info] ImportDecisionMaker: Reading file 9/14 

[Info] ImportDecisionMaker: Reading file 10/14 

[Info] ImportDecisionMaker: Reading file 11/14 

[Info] ImportDecisionMaker: Reading file 12/14 

[Info] ImportDecisionMaker: Reading file 13/14 

[Info] ImportDecisionMaker: Reading file 14/14 

[Info] TrackGroupingService: Grouping 14 tracks 

[Info] IdentificationService: Identifying album 1/1 

[Info] ImportApprovedTracks: Importing album 1/1 

[Info] RecycleBinProvider: Recycling Bin has not been configured, deleting permanently. /nfs/media/musique/Eric Clapton/[1992] Unplugged/01 Signe.mp3 

[Info] RecycleBinProvider: Recycling Bin has not been configured, deleting permanently. /nfs/media/musique/Eric Clapton/[1992] Unplugged/02 Before You Accuse Me.mp3 

[Info] RecycleBinProvider: Recycling Bin has not been configured, deleting permanently. /nfs/media/musique/Eric Clapton/[1992] Unplugged/03 Hey Hey.mp3 

[Info] RecycleBinProvider: Recycling Bin has not been configured, deleting permanently. /nfs/media/musique/Eric Clapton/[1992] Unplugged/04 Tears in Heaven.mp3 

[Info] RecycleBinProvider: Recycling Bin has not been configured, deleting permanently. /nfs/media/musique/Eric Clapton/[1992] Unplugged/05 Lonely Stranger.mp3 

[Info] RecycleBinProvider: Recycling Bin has not been configured, deleting permanently. /nfs/media/musique/Eric Clapton/[1992] Unplugged/06 Nobody Knows You When You’re Down & Out.mp3 

[Info] RecycleBinProvider: Recycling Bin has not been configured, deleting permanently. /nfs/media/musique/Eric Clapton/[1992] Unplugged/07 Layla.mp3 

[Info] RecycleBinProvider: Recycling Bin has not been configured, deleting permanently. /nfs/media/musique/Eric Clapton/[1992] Unplugged/08 Running on Faith.mp3 

[Info] RecycleBinProvider: Recycling Bin has not been configured, deleting permanently. /nfs/media/musique/Eric Clapton/[1992] Unplugged/09 Walkin’ Blues.mp3 

[Info] RecycleBinProvider: Recycling Bin has not been configured, deleting permanently. /nfs/media/musique/Eric Clapton/[1992] Unplugged/10 Alberta.mp3 

[Info] RecycleBinProvider: Recycling Bin has not been configured, deleting permanently. /nfs/media/musique/Eric Clapton/[1992] Unplugged/11 San Francisco Bay Blues.mp3 

[Info] RecycleBinProvider: Recycling Bin has not been configured, deleting permanently. /nfs/media/musique/Eric Clapton/[1992] Unplugged/12 Malted Milk.mp3 

[Info] RecycleBinProvider: Recycling Bin has not been configured, deleting permanently. /nfs/media/musique/Eric Clapton/[1992] Unplugged/13 Old Love.mp3 

[Info] RecycleBinProvider: Recycling Bin has not been configured, deleting permanently. /nfs/media/musique/Eric Clapton/[1992] Unplugged/14 Rollin’ & Tumblin’.mp3 

[Info] ImportApprovedTracks: Importing 14 tracks 

[Warn] MediaFileAttributeService: Unable to apply permissions to: /downloads/complete/Unplugged/07. Layla.lrc 

[v2.10.3.4598] NzbDrone.Mono.Disk.LinuxPermissionsException: Error getting current permissions: ENOENT

   at NzbDrone.Mono.Disk.DiskProvider.SetPermissions(String path, String mask, String group, FilePermissions permissions) in ./Lidarr.Mono/Disk/DiskProvider.cs:line 101

   at NzbDrone.Mono.Disk.DiskProvider.SetPermissions(String path, String mask, String group) in ./Lidarr.Mono/Disk/DiskProvider.cs:line 97

   at NzbDrone.Core.MediaFiles.MediaFileAttributeService.SetMonoPermissions(String path) in ./Lidarr.Core/MediaFiles/MediaFileAttributeService.cs:line 93

[Warn] MediaFileAttributeService: Unable to apply permissions to: /downloads/complete/Unplugged/10. Alberta.lrc 

[v2.10.3.4598] NzbDrone.Mono.Disk.LinuxPermissionsException: Error getting current permissions: ENOENT

   at NzbDrone.Mono.Disk.DiskProvider.SetPermissions(String path, String mask, String group, FilePermissions permissions) in ./Lidarr.Mono/Disk/DiskProvider.cs:line 101

   at NzbDrone.Mono.Disk.DiskProvider.SetPermissions(String path, String mask, String group) in ./Lidarr.Mono/Disk/DiskProvider.cs:line 97

   at NzbDrone.Core.MediaFiles.MediaFileAttributeService.SetMonoPermissions(String path) in ./Lidarr.Core/MediaFiles/MediaFileAttributeService.cs:line 93

lrc were indeed downloaded.

But the permisisons are right.

I mean if they weren't I would have all sort of other issues with Lidarr on the MP3 files too.

Also, last but not least :

The ball is in your camp :-)

[DuvelCorp]

@TypNull
Just saw your answer about the tracelog. Sorry I was only looking in the container log.

I found an additional clue in the trace

2025-03-17 10:53:52.2|Debug|DiskTransferService|Move [/downloads/complete/Unplugged/07. Layla.mp3] > [/nfs/media/musique/Eric Clapton/[1992] Unplugged/07 - Eric Clapton - Layla.mp3]
2025-03-17 10:53:52.3|Trace|ConfigService|Using default config value for 'filedate' defaultValue:'None'
2025-03-17 10:53:52.3|Trace|ConfigService|Using default config value for 'chmodfolder' defaultValue:'755'
2025-03-17 10:53:52.3|Debug|DiskProvider|Setting permissions: 755 on /nfs/media/musique/Eric Clapton/[1992] Unplugged/07 - Eric Clapton - Layla.mp3
2025-03-17 10:53:52.3|Debug|AudioTag|Starting tag read for /nfs/media/musique/Eric Clapton/[1992] Unplugged/07 - Eric Clapton - Layla.mp3
2025-03-17 10:53:52.3|Debug|AudioTag|Audio Properties: MPEG Version 1 Audio, Layer 3, Bitrate: 320, Sample Size: 0, SampleRate: 44100, Channels: 2
2025-03-17 10:53:52.3|Debug|QualityParser|Trying to parse quality for '/nfs/media/musique/Eric Clapton/[1992] Unplugged/07 - Eric Clapton - Layla.mp3'
2025-03-17 10:53:52.3|Trace|QualityParser|Got codec MP3CBR
2025-03-17 10:53:52.3|Debug|AudioTag|Quality parsed: MP3-320 v1, Source: TagLib
2025-03-17 10:53:52.3|Trace|ConfigService|Using default config value for 'embedcoverart' defaultValue:'True'
2025-03-17 10:53:52.3|Trace|AudioTagService|Embedding: /config/MediaCover/Albums/405/cover.jpg
2025-03-17 10:53:52.3|Trace|RootFolderWatchingService|reporting start of change to /nfs/media/musique/Eric Clapton/[1992] Unplugged/07 - Eric Clapton - Layla.mp3
2025-03-17 10:53:52.3|Trace|ConfigService|Using default config value for 'scrubaudiotags' defaultValue:'False'
2025-03-17 10:53:52.3|Debug|AudioTagService|Writing tags for [0] /nfs/media/musique/Eric Clapton/[1992] Unplugged/07 - Eric Clapton - Layla.mp3
2025-03-17 10:53:52.3|Debug|AudioTag|Starting tag write for /nfs/media/musique/Eric Clapton/[1992] Unplugged/07 - Eric Clapton - Layla.mp3
2025-03-17 10:53:52.4|Trace|ConfigService|Using default config value for 'scrubaudiotags' defaultValue:'False'
2025-03-17 10:53:52.4|Trace|EventAggregator|Publishing TrackFileRetaggedEvent
2025-03-17 10:53:52.4|Trace|EventAggregator|TrackFileRetaggedEvent -> NotificationService
2025-03-17 10:53:52.4|Trace|EventAggregator|TrackFileRetaggedEvent <- NotificationService
2025-03-17 10:53:52.5|Trace|EventAggregator|TrackFileRetaggedEvent -> EntityHistoryService
2025-03-17 10:53:52.5|Trace|EventAggregator|TrackFileRetaggedEvent <- EntityHistoryService
2025-03-17 10:53:52.5|Debug|DiskTransferService|Move [/downloads/complete/Unplugged/07. Layla.lrc] > [/nfs/media/musique/Eric Clapton/[1992] Unplugged/07 - Eric Clapton - Layla.lrc]
2025-03-17 10:53:52.5|Trace|ConfigService|Using default config value for 'chmodfolder' defaultValue:'755'
2025-03-17 10:53:52.5|Debug|DiskProvider|Setting permissions: 755 on /downloads/complete/Unplugged/07. Layla.lrc
2025-03-17 10:53:52.5|Warn|MediaFileAttributeService|Unable to apply permissions to: /downloads/complete/Unplugged/07. Layla.lrc

[v2.10.3.4598] NzbDrone.Mono.Disk.LinuxPermissionsException: Error getting current permissions: ENOENT
   at NzbDrone.Mono.Disk.DiskProvider.SetPermissions(String path, String mask, String group, FilePermissions permissions) in ./Lidarr.Mono/Disk/DiskProvider.cs:line 101
   at NzbDrone.Mono.Disk.DiskProvider.SetPermissions(String path, String mask, String group) in ./Lidarr.Mono/Disk/DiskProvider.cs:line 97
   at NzbDrone.Core.MediaFiles.MediaFileAttributeService.SetMonoPermissions(String path) in ./Lidarr.Core/MediaFiles/MediaFileAttributeService.cs:line 93


2025-03-17 10:53:52.5|Trace|CustomFormatCalculationService|Using original file path for release title: 08. Running On Faith.mp3

SO it happens when Lidarr move the lrc files to their final destination, my musique lib directory.
It lies on another disk of another server, and is mounted on the seedbox server in NFS.

The chmod 755 that it tries to apply there is correct according to my Lidarr settings

Same config for Radarr/Sonarr:

But there's really no obvious reason for which it would fail.
I have the excat same setup for everything. Radarr, Sonarr, Lidarr and much more things.
Everything works.

So here the question is

why does the mp3 are correctly moved and chowned while the lrc files are not???

it really that makes no sense to me

[TypNull]

The key issue lies in when and where Lidarr attempts to set permissions for .lrc files.

What's Happening

1. MP3 Files

   • Lidarr moves the MP3 file to the NFS destination (/nfs/media/musique/...).
   • After moving, it sets permissions on the destination path (e.g., /nfs/.../07 - Eric Clapton - Layla.mp3).
   • This succeeds because the file exists at the destination.

2. LRC Files

   • Lidarr moves the .lrc file to the NFS destination (/nfs/.../07 - Eric Clapton - Layla.lrc). 03-17 10:53:52.5|Debug|DiskTransferService|Move [/downloads/complete/Unplugged/07. Layla.lrc] > [/nfs/media/musique/Eric Clapton/[1992] Unplugged/07 - Eric Clapton - Layla.lrc]
   • After moving, it erroneously tries to set permissions on the source path (/downloads/complete/Unplugged/07. Layla.lrc), which no longer exists.
   • This triggers the ENOENT ("No such file or directory") error. It's an abbreviation of Error NO ENTry (or Error NO ENTity), and can actually be used for more than files/directories. It's abbreviated because C compilers at the dawn of time didn't support more than 8 characters in symbols.

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Why This Happens

• Order of Operations:
  Lidarr’s workflow for supplementary files (like .lrc) is flawed. After moving the file, it attempts to set permissions on the original source path instead of the new destination path.

  • For MP3s, permissions are set on the destination after moving.
  • For .lrc, permissions are (incorrectly) attempted on the source after moving.

• Likely Cause:
  A bug in Lidarr’s handling of non-audio files. Lidarr may not update the file path reference for supplementary files after moving them, leading to stale path checks.

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The issue lies in the .lrc files being moved, as shown in your logs. However, the problem arises when Lidarr attempts to set permissions on the wrong path after the move. This seems to be a Lidarr-specific issue with how it handles permissions for supplementary files like .lrc.

I recommend reaching out to the Servarr Discord server for further assistance. The admins there might have more insight into why .lrc files aren't being processed correctly. While they might initially redirect you to the plugin developer (e.g., Tubifarry -> me), this issue doesn't appear to be plugin-related. The .lrc files are created correctly, and the problem occurs during Lidarr's post-move permission handling, which is unrelated to the plugin.

In short, Lidarr is trying to set permissions on a path that no longer exists, and this behavior needs to be addressed within Lidarr itself. It’s possible that Lidarr terminates the .lrc files when this error occurs during the move process. However, based on the logs you’ve provided, the files should still be moved correctly despite the permission error. The issue seems to be isolated to Lidarr’s attempt to set permissions on the wrong path after the move, rather than the move itself failing.

In other words, the .lrc files are likely in their correct destination, but Lidarr throws an error because it tries to set permissions on the source path (which no longer exists) instead of the destination path. This is a quirk in Lidarr’s handling of supplementary files and doesn’t necessarily mean the files are lost or improperly moved.

[DuvelCorp]

All clear !
Your arent the culprit :-)

Thank you

[TypNull]

You could test version v1.8.0.1 or later, where I've relocated the Lyrics system from the downloader to the Metadata section. This adjustment might be effective, as it ensures the lyrics are added after the track import.