Child With ID Already Exists

[llygoden 6]

Hi All

 

 

I'm currently running Emby on my home NAS.

FreeNas: 9.3

Emby: 3.0.5641.5

 

I attempted to correct the Season Number for my series Band of Brothers. I managed to somehow create two Season 1 folders in the MetaData Manager and now my library scan fails with the message:

 

A child with the Id 3b7f6fc0-427b-52cf-2f22-687ff3b21ee4 already exists.

2015-07-17 07:02:21.4324 Info - App: Creating Season Season Unknown entry for Treasure Island (2012)
2015-07-17 07:02:21.4586 Info - App: Removing virtual season Treasure Island (2012) 
2015-07-17 07:02:21.4596 Info - App: Creating Season Season Unknown entry for Treasure Island (2012)
2015-07-17 07:02:26.0817 Info - App: Creating Season Season Unknown entry for Band of Brothers
2015-07-17 07:02:26.0826 Error - App: Error
	*** Error Report ***
	Version: 3.0.5641.5
	Command line: /usr/pbi/emby-amd64/lib/emby-server/MediaBrowser.Server.Mono.exe -ffmpeg /usr/pbi/emby-amd64/bin/ffmpeg -ffprobe /usr/pbi/emby-amd64/bin/ffprobe -programdata /var/db/emby-server
	Operating system: Unix 9.1.0.0
	Processor count: 2
	64-Bit OS: True
	64-Bit Process: True
	Program data path: /var/db/emby-server
	Mono: 3.10.0 (tarball Tue Jun 16 03:59:33 UTC 2015)
	Application Path: /usr/pbi/emby-amd64/lib/emby-server/MediaBrowser.Server.Mono.exe
	A child with the Id 3b7f6fc0-427b-52cf-2f22-687ff3b21ee4 already exists.
	System.ArgumentException
	  at MediaBrowser.Controller.Entities.Folder+<AddChild>c__async0.MoveNext () [0x00000] in <filename unknown>:0 
	--- End of stack trace from previous location where exception was thrown ---
	  at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw () [0x00000] in <filename unknown>:0 
	  at System.Runtime.CompilerServices.ConfiguredTaskAwaitable+ConfiguredTaskAwaiter.GetResult () [0x00000] in <filename unknown>:0 
	  at MediaBrowser.Providers.TV.DummySeasonProvider+<AddSeason>c__async2.MoveNext () [0x00000] in <filename unknown>:0 
	--- End of stack trace from previous location where exception was thrown ---
	  at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw () [0x00000] in <filename unknown>:0 
	  at System.Runtime.CompilerServices.ConfiguredTaskAwaitable`1+ConfiguredTaskAwaiter[MediaBrowser.Controller.Entities.TV.Season].GetResult () [0x00000] in <filename unknown>:0 
	  at MediaBrowser.Providers.TV.DummySeasonProvider+<AddDummySeasonFolders>c__async1.MoveNext () [0x00000] in <filename unknown>:0 
	--- End of stack trace from previous location where exception was thrown ---
	  at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw () [0x00000] in <filename unknown>:0 
	  at System.Runtime.CompilerServices.ConfiguredTaskAwaitable`1+ConfiguredTaskAwaiter[System.Boolean].GetResult () [0x00000] in <filename unknown>:0 
	  at MediaBrowser.Providers.TV.DummySeasonProvider+<Run>c__async0.MoveNext () [0x00000] in <filename unknown>:0 
	--- End of stack trace from previous location where exception was thrown ---
	  at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw () [0x00000] in <filename unknown>:0 
	  at System.Runtime.CompilerServices.ConfiguredTaskAwaitable+ConfiguredTaskAwaiter.GetResult () [0x00000] in <filename unknown>:0 
	  at MediaBrowser.Providers.TV.SeriesMetadataService+<AfterMetadataRefresh>c__async0.MoveNext () [0x00000] in <filename unknown>:0 
	--- End of stack trace from previous location where exception was thrown ---
	  at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw () [0x00000] in <filename unknown>:0 
	  at System.Runtime.CompilerServices.ConfiguredTaskAwaitable+ConfiguredTaskAwaiter.GetResult () [0x00000] in <filename unknown>:0 
	  at MediaBrowser.Providers.Manager.MetadataService`2+<RefreshMetadata>c__async0[MediaBrowser.Controller.Entities.TV.Series,MediaBrowser.Controller.Providers.SeriesInfo].MoveNext () [0x00000] in <filename unknown>:0 
	--- End of stack trace from previous location where exception was thrown ---
	  at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw () [0x00000] in <filename unknown>:0 
	  at System.Runtime.CompilerServices.ConfiguredTaskAwaitable`1+ConfiguredTaskAwaiter[MediaBrowser.Controller.Library.ItemUpdateType].GetResult () [0x00000] in <filename unknown>:0 
	  at MediaBrowser.Controller.Entities.BaseItem+<RefreshMetadata>c__async1.MoveNext () [0x00000] in <filename unknown>:0 
	--- End of stack trace from previous location where exception was thrown ---
	  at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw () [0x00000] in <filename unknown>:0 
	  at System.Runtime.CompilerServices.ConfiguredTaskAwaitable`1+ConfiguredTaskAwaiter[MediaBrowser.Controller.Library.ItemUpdateType].GetResult () [0x00000] in <filename unknown>:0 
	  at MediaBrowser.Controller.Entities.TV.Series+<RefreshAllMetadata>c__async0.MoveNext () [0x00000] in <filename unknown>:0 
	--- End of stack trace from previous location where exception was thrown ---
	  at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw () [0x00000] in <filename unknown>:0 
	  at System.Runtime.CompilerServices.ConfiguredTaskAwaitable+ConfiguredTaskAwaiter.GetResult () [0x00000] in <filename unknown>:0 
	  at MediaBrowser.Controller.Entities.Folder+<RefreshChildMetadata>c__async3.MoveNext () [0x00000] in <filename unknown>:0 
	--- End of stack trace from previous location where exception was thrown ---
	  at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw () [0x00000] in <filename unknown>:0 
	  at System.Runtime.CompilerServices.ConfiguredTaskAwaitable+ConfiguredTaskAwaiter.GetResult () [0x00000] in <filename unknown>:0 
	  at MediaBrowser.Controller.Entities.Folder+<RefreshMetadataRecursive>c__async2.MoveNext () [0x00000] in <filename unknown>:0 
	--- End of stack trace from previous location where exception was thrown ---
	  at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw () [0x00000] in <filename unknown>:0 
	  at System.Runtime.CompilerServices.TaskAwaiter.GetResult () [0x00000] in <filename unknown>:0 
	  at MediaBrowser.Controller.Entities.Folder+<RefreshChildMetadata>c__async3.MoveNext () [0x00000] in <filename unknown>:0 
	--- End of stack trace from previous location where exception was thrown ---
	  at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw () [0x00000] in <filename unknown>:0 
	  at System.Runtime.CompilerServices.ConfiguredTaskAwaitable+ConfiguredTaskAwaiter.GetResult () [0x00000] in <filename unknown>:0 
	  at MediaBrowser.Controller.Entities.Folder+<RefreshMetadataRecursive>c__async2.MoveNext () [0x00000] in <filename unknown>:0 
	--- End of stack trace from previous location where exception was thrown ---
	  at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw () [0x00000] in <filename unknown>:0 
	  at System.Runtime.CompilerServices.TaskAwaiter.GetResult () [0x00000] in <filename unknown>:0 
	  at MediaBrowser.Controller.Entities.Folder+<ValidateChildrenInternal>c__async1.MoveNext () [0x00000] in <filename unknown>:0 
	--- End of stack trace from previous location where exception was thrown ---
	  at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw () [0x00000] in <filename unknown>:0 
	  at System.Runtime.CompilerServices.ConfiguredTaskAwaitable+ConfiguredTaskAwaiter.GetResult () [0x00000] in <filename unknown>:0 
	  at MediaBrowser.Server.Implementations.Library.LibraryManager+<PerformLibraryValidation>c__async3.MoveNext () [0x00000] in <filename unknown>:0 
	--- End of stack trace from previous location where exception was thrown ---
	  at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw () [0x00000] in <filename unknown>:0 
	  at System.Runtime.CompilerServices.ConfiguredTaskAwaitable+ConfiguredTaskAwaiter.GetResult () [0x00000] in <filename unknown>:0 
	  at MediaBrowser.Server.Implementations.Library.LibraryManager+<ValidateMediaLibraryInternal>c__async2.MoveNext () [0x00000] in <filename unknown>:0 
	--- End of stack trace from previous location where exception was thrown ---
	  at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw () [0x00000] in <filename unknown>:0 
	  at System.Runtime.CompilerServices.ConfiguredTaskAwaitable+ConfiguredTaskAwaiter.GetResult () [0x00000] in <filename unknown>:0 
	  at MediaBrowser.Common.Implementations.ScheduledTasks.ScheduledTaskWorker+<ExecuteInternal>c__async2.MoveNext () [0x00000] in <filename unknown>:0 
	
2015-07-17 07:02:26.0826 Info - App: Scan media library Failed after 36 minute(s) and 6 seconds

Any ideas on how to correct this situation?

 

I've read a few posts about duplicate child ID's but nothing I've read so far has told me how to correct the issue.

[Luke 37115]

The latest version of the server will recover from this and not allow the scan to fail. In the meantime, just use the metadata manager to correct the season numbers and i think it should be ok.