Errors in Server Log Help

[Oracle 85]

Good afternoon,

I've been searching through my most recent server log for an unrelated project that I've been working on and found a few errors in the log output that I wanted to present to the forums to see if there is any advice to resolve these errors?

2023-03-29 13:24:42.908 Error App: Error in AddResolvedExtras for data\collections 0 /var/packages/EmbyServer/var/data\collections
    *** Error Report ***
    Version: 4.7.11.0
    Command line: /volume1/@appstore/EmbyServer/system/EmbyServer.dll -programdata /var/packages/EmbyServer/var -ffdetect /var/packages/EmbyServer/target/bin/ffdetect -ffmpeg /var/packages/EmbyServer/target/bin/ffmpeg -ffprobe /var/packages/EmbyServer/target/bin/ffprobe -nolocalportconfig -ignore_vaapi_enabled_flag -pidfile /var/packages/EmbyServer/var/EmbyServer.pid -defaultdirectory /volume1/Public -updatepackage emby-server-synology7_{version}_x86_64.spk -noautorunwebapp
    Operating system: Linux version 4.4.180+ (root@build1) (gcc version 8.5.0 (GCC) ) #42962 SMP Fri Feb 10 16:34:17 CST 2023
    Framework: .NET 6.0.8
    OS/Process: x64/x64
    Runtime: volume1/@appstore/EmbyServer/system/System.Private.CoreLib.dll
    Processor count: 8
    Data path: /var/packages/EmbyServer/var
    Application path: /volume1/@appstore/EmbyServer/system
    System.IO.DirectoryNotFoundException: System.IO.DirectoryNotFoundException: Could not find a part of the path '/var/packages/EmbyServer/var/data\collections'.
       at System.IO.Enumeration.FileSystemEnumerator`1.CreateDirectoryHandle(String path, Boolean ignoreNotFound)
       at System.IO.Enumeration.FileSystemEnumerator`1.Init()
       at System.IO.Enumeration.FileSystemEnumerator`1..ctor(String directory, Boolean isNormalized, EnumerationOptions options)
       at System.IO.Enumeration.FileSystemEnumerable`1..ctor(String directory, FindTransform transform, EnumerationOptions options, Boolean isNormalized)
       at System.IO.Enumeration.FileSystemEnumerableFactory.FileSystemInfos(String directory, String expression, EnumerationOptions options, Boolean isNormalized)
       at System.IO.DirectoryInfo.InternalEnumerateInfos(String path, String searchPattern, SearchTarget searchTarget, EnumerationOptions options)
       at System.IO.DirectoryInfo.EnumerateFileSystemInfos(String searchPattern, SearchOption searchOption)
       at Emby.Server.Implementations.IO.ManagedFileSystem.GetFileSystemEntries(String path, Boolean recursive)
       at MediaBrowser.Controller.Providers.DirectoryService.GetFileSystemEntries(String path, Boolean clearCache)
       at MediaBrowser.Controller.Providers.DirectoryService.GetFileSystemEntries(String path)
       at MediaBrowser.Controller.Entities.BaseItem.GetFileSystemChildren(IDirectoryService directoryService)
       at Emby.Server.Implementations.Library.LibraryManager.AddResolvedExtras(BaseItem item, IDirectoryService directoryService)
    Source: System.Private.CoreLib
    TargetSite: IntPtr CreateDirectoryHandle(System.String, Boolean) 

2023-03-29 13:24:43.016 Error App: Error getting files from /var/packages/EmbyServer/var/data\collections
    *** Error Report ***
    Version: 4.7.11.0
    Command line: /volume1/@appstore/EmbyServer/system/EmbyServer.dll -programdata /var/packages/EmbyServer/var -ffdetect /var/packages/EmbyServer/target/bin/ffdetect -ffmpeg /var/packages/EmbyServer/target/bin/ffmpeg -ffprobe /var/packages/EmbyServer/target/bin/ffprobe -nolocalportconfig -ignore_vaapi_enabled_flag -pidfile /var/packages/EmbyServer/var/EmbyServer.pid -defaultdirectory /volume1/Public -updatepackage emby-server-synology7_{version}_x86_64.spk -noautorunwebapp
    Operating system: Linux version 4.4.180+ (root@build1) (gcc version 8.5.0 (GCC) ) #42962 SMP Fri Feb 10 16:34:17 CST 2023
    Framework: .NET 6.0.8
    OS/Process: x64/x64
    Runtime: volume1/@appstore/EmbyServer/system/System.Private.CoreLib.dll
    Processor count: 8
    Data path: /var/packages/EmbyServer/var
    Application path: /volume1/@appstore/EmbyServer/system
    System.IO.DirectoryNotFoundException: System.IO.DirectoryNotFoundException: Could not find a part of the path '/var/packages/EmbyServer/var/data\collections'.
       at System.IO.Enumeration.FileSystemEnumerator`1.CreateDirectoryHandle(String path, Boolean ignoreNotFound)
       at System.IO.Enumeration.FileSystemEnumerator`1.Init()
       at System.IO.Enumeration.FileSystemEnumerator`1..ctor(String directory, Boolean isNormalized, EnumerationOptions options)
       at System.IO.Enumeration.FileSystemEnumerable`1..ctor(String directory, FindTransform transform, EnumerationOptions options, Boolean isNormalized)
       at System.IO.Enumeration.FileSystemEnumerableFactory.FileSystemInfos(String directory, String expression, EnumerationOptions options, Boolean isNormalized)
       at System.IO.DirectoryInfo.InternalEnumerateInfos(String path, String searchPattern, SearchTarget searchTarget, EnumerationOptions options)
       at System.IO.DirectoryInfo.EnumerateFileSystemInfos(String searchPattern, SearchOption searchOption)
       at Emby.Server.Implementations.IO.ManagedFileSystem.GetFileSystemEntries(String path, Boolean recursive)
       at MediaBrowser.Controller.Providers.DirectoryService.GetFileSystemEntries(String path, Boolean clearCache)
       at MediaBrowser.Controller.Providers.DirectoryService.GetFileSystemEntries(String path)
       at MediaBrowser.LocalMetadata.Images.LocalImageProvider.GetFiles(String[] paths, Boolean throwOnException, IDirectoryService directoryService)
    Source: System.Private.CoreLib
    TargetSite: IntPtr CreateDirectoryHandle(System.String, Boolean)

2023-03-29 13:24:43.462 Error BaseItem: Error validating children for data\collections 10 /var/packages/EmbyServer/var/data\collections
	*** Error Report ***
	Version: 4.7.11.0
	Command line: /volume1/@appstore/EmbyServer/system/EmbyServer.dll -programdata /var/packages/EmbyServer/var -ffdetect /var/packages/EmbyServer/target/bin/ffdetect -ffmpeg /var/packages/EmbyServer/target/bin/ffmpeg -ffprobe /var/packages/EmbyServer/target/bin/ffprobe -nolocalportconfig -ignore_vaapi_enabled_flag -pidfile /var/packages/EmbyServer/var/EmbyServer.pid -defaultdirectory /volume1/Public -updatepackage emby-server-synology7_{version}_x86_64.spk -noautorunwebapp
	Operating system: Linux version 4.4.180+ (root@build1) (gcc version 8.5.0 (GCC) ) #42962 SMP Fri Feb 10 16:34:17 CST 2023
	Framework: .NET 6.0.8
	OS/Process: x64/x64
	Runtime: volume1/@appstore/EmbyServer/system/System.Private.CoreLib.dll
	Processor count: 8
	Data path: /var/packages/EmbyServer/var
	Application path: /volume1/@appstore/EmbyServer/system
	System.IO.DirectoryNotFoundException: System.IO.DirectoryNotFoundException: Could not find a part of the path '/var/packages/EmbyServer/var/data\collections'.
	   at System.IO.Enumeration.FileSystemEnumerator`1.CreateDirectoryHandle(String path, Boolean ignoreNotFound)
	   at System.IO.Enumeration.FileSystemEnumerator`1.Init()
	   at System.IO.Enumeration.FileSystemEnumerator`1..ctor(String directory, Boolean isNormalized, EnumerationOptions options)
	   at System.IO.Enumeration.FileSystemEnumerable`1..ctor(String directory, FindTransform transform, EnumerationOptions options, Boolean isNormalized)
	   at System.IO.Enumeration.FileSystemEnumerableFactory.FileSystemInfos(String directory, String expression, EnumerationOptions options, Boolean isNormalized)
	   at System.IO.DirectoryInfo.InternalEnumerateInfos(String path, String searchPattern, SearchTarget searchTarget, EnumerationOptions options)
	   at System.IO.DirectoryInfo.EnumerateFileSystemInfos(String searchPattern, SearchOption searchOption)
	   at Emby.Server.Implementations.IO.ManagedFileSystem.GetFileSystemEntries(String path, Boolean recursive)
	   at MediaBrowser.Controller.Providers.DirectoryService.GetFileSystemEntries(String path, Boolean clearCache)
	   at MediaBrowser.Controller.Providers.DirectoryService.GetFileSystemEntries(String path)
	   at MediaBrowser.Controller.Entities.BaseItem.GetFileSystemChildren(IDirectoryService directoryService)
	   at MediaBrowser.Controller.Entities.Folder.GetNonCachedChildren(IDirectoryService directoryService, LibraryOptions libraryOptions)
	   at MediaBrowser.Controller.Entities.Folder.ValidateChildrenInternal(IProgress`1 progress, CancellationToken cancellationToken, Boolean recursive, Boolean refreshChildMetadata, MetadataRefreshOptions refreshOptions, IDirectoryService directoryService)
	   at MediaBrowser.Controller.Entities.Folder.ValidateSubFolders(BaseItem[] children, IDirectoryService directoryService, IProgress`1 progress, CancellationToken cancellationToken)
	Source: System.Private.CoreLib
	TargetSite: IntPtr CreateDirectoryHandle(System.String, Boolean)

I've seen a lot of these System IO errors in the log as of late, and tried to fix some by following the article below, but the issues still persist. Additionally, DSM7 has no options to schedule a task based on event such as boot-up. 

 

I'm happy to privately provide a server debug log to those who want to view the entire contents and help me out. I'm not going to share it here.

Thanks in advance, friends!

- Arly

Edited March 29, 2023 by Arly (Sprinkles)

[roaku 842]

I've been seeing that error in my logs for awhile too (since the conversion of collections to db/nfo maybe?), but never got around to opening a thread about it.

I see it on Synology and Ubuntu installations.

[Oracle 85]

1 minute ago, roaku said:

I've been seeing that error in my logs for awhile too (since the conversion of collections to db/nfo maybe?), but never got around to opening a thread about it.

I see it on Synology and Ubuntu installations.

Consider the thread made. Ha.

[Oracle 85]

Has anyone been able to tackle this?

Thanks.

[Oracle 85]

On 3/31/2023 at 11:12 AM, Arly (Sprinkles) said:

Has anyone been able to tackle this?

Thanks.

Bumping this thread.

[GrimReaper 4740]

Not a Linux user, but those slashes/backslash within the same path surely look odd:

Quote

System.IO.DirectoryNotFoundException: Could not find a part of the path '/var/packages/EmbyServer/var/data\collections'.

Have you ever been downgrading or going beta>stable branch maybe?

[Oracle 85]

12 minutes ago, GrimReaper said:

Not a Linux user, but those slashes/backslash within the same path surely look odd:

Have you ever been downgrading or going beta>stable branch maybe?

I've simply just been upgrading each time my server prompts a new stable release. I'm not a beta tester.

[Oracle 85]

Do you have any insight @Luke? Thanks in advance!

[Luke 42078]

Are you experiencing a problem?

[Oracle 85]

7 minutes ago, Luke said:

Are you experiencing a problem?

A few various ones - long load time for library content on the app on Android Mobile/LG TVOS, refreshing guide on Live TV using Virtual TV plugin, etc.

However, regardless of whether or not a visible issue is being seen, a backend error in the server is being logged, and I wanted some insight on what these are, and what can be done to resolve them. Thanks.