server has problem to crawl files on NAS drive

[mholin 23]

Hi Guys

last week I migrated a part of my movie collection from USB based drive letter S: to a NAS drive.

after copying all files, I mounted drive letter S: to the proper dir on the NAS.

Everything does look fine. emby can access the movies and does a playback as expected.

but: after adding new movies to S:, the realtime "recognize new files" feature does not work.

After starting manual rescan of library, I see this errors in embyserver.log:

 

2021-05-09 08:48:20.647 Info Server: http/1.1 Response 200 to ::1. Time: 1362ms. http://localhost:8096/emby/Users/babce17ad7414c179b8b2d2b7fd383ab/Items/7a2175bccb1f1a94152cbd2b2bae8f6d?X-Emby-Client=Emby Web&X-Emby-Device-Name=Chrome&X-Emby-Device-Id=60bd9b88-53e9-4791-b643-29f419ed6811&X-Emby-Client-Version=4.6.0.43
2021-05-09 08:48:23.538 Info Server: http/1.1 POST http://localhost:8096/emby/Items/7a2175bccb1f1a94152cbd2b2bae8f6d/Refresh?Recursive=true&ImageRefreshMode=Default&MetadataRefreshMode=Default&ReplaceAllImages=false&ReplaceAllMetadata=false&X-Emby-Client=Emby Web&X-Emby-Device-Name=Chrome&X-Emby-Device-Id=60bd9b88-53e9-4791-b643-29f419ed6811&X-Emby-Client-Version=4.6.0.43. UserAgent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/90.0.4430.93 Safari/537.36
2021-05-09 08:48:23.558 Info Server: http/1.1 Response 204 to ::1. Time: 21ms. http://localhost:8096/emby/Items/7a2175bccb1f1a94152cbd2b2bae8f6d/Refresh?Recursive=true&ImageRefreshMode=Default&MetadataRefreshMode=Default&ReplaceAllImages=false&ReplaceAllMetadata=false&X-Emby-Client=Emby Web&X-Emby-Device-Name=Chrome&X-Emby-Device-Id=60bd9b88-53e9-4791-b643-29f419ed6811&X-Emby-Client-Version=4.6.0.43
2021-05-09 08:48:23.689 Error App: Error validating images for v:\Emby-Server\programdata\root\default\Filme
    *** Error Report ***
    Version: 4.6.0.43
    Command line: v:\Emby-Server\system\EmbyServer.dll -noautorunwebapp
    Operating system: Microsoft Windows 10.0.19042
    Framework: .NET Core 3.1.13
    OS/Process: x64/x64
    Runtime: v:/Emby-Server/system/System.Private.CoreLib.dll
    Processor count: 32
    Data path: v:\Emby-Server\programdata
    Application path: v:\Emby-Server\system
    System.IO.DirectoryNotFoundException: System.IO.DirectoryNotFoundException: Could not find a part of the path 'S:\emby_filme'.
       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.FileInfos(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.EnumerateFiles(String searchPattern, SearchOption searchOption)
       at Emby.Server.Implementations.IO.ManagedFileSystem.GetFiles(String path, String[] extensions, Boolean enableCaseSensitiveExtensions, Boolean recursive)
       at EmbyServer.Windows.WindowsFileSystem.GetFiles(String path, String[] extensions, Boolean enableCaseSensitiveExtensions, Boolean recursive)
       at MediaBrowser.LocalMetadata.Images.LocalImageProvider.<GetImages>b__10_0(String i)
       at System.Linq.Enumerable.SelectManySingleSelectorIterator`2.ToArray()
       at System.Linq.Buffer`1..ctor(IEnumerable`1 source)
       at System.Linq.OrderedEnumerable`1.ToList()
       at MediaBrowser.LocalMetadata.Images.LocalImageProvider.GetImages(BaseItem item, LibraryOptions libraryOptions, IEnumerable`1 paths, Boolean arePathsInMediaFolders, IDirectoryService directoryService)
       at MediaBrowser.LocalMetadata.Images.CollectionFolderLocalImageProvider.GetImages(BaseItem item, LibraryOptions libraryOptions, IDirectoryService directoryService)
       at MediaBrowser.Providers.Manager.ItemImageProvider.<>c__DisplayClass5_0.<ValidateImages>b__0(ILocalImageFileProvider i)
       at System.Linq.Enumerable.SelectManySingleSelectorIterator`2.ToList()
       at MediaBrowser.Providers.Manager.ItemImageProvider.ValidateImages(BaseItem item, LibraryOptions libraryOptions, IEnumerable`1 providers, IDirectoryService directoryService)
       at MediaBrowser.Providers.Manager.MetadataService`2.RefreshMetadata(BaseItem item, MetadataRefreshOptions refreshOptions, LibraryOptions libraryOptions, CancellationToken cancellationToken)
    Source: System.IO.FileSystem
    TargetSite: IntPtr CreateDirectoryHandle(System.String, Boolean)
    
2021-05-09 08:48:38.897 Error BaseItem: Error refreshing owned items for S:\emby_filme
    *** Error Report ***
    Version: 4.6.0.43
    Command line: v:\Emby-Server\system\EmbyServer.dll -noautorunwebapp
    Operating system: Microsoft Windows 10.0.19042
    Framework: .NET Core 3.1.13
    OS/Process: x64/x64
    Runtime: v:/Emby-Server/system/System.Private.CoreLib.dll
    Processor count: 32
    Data path: v:\Emby-Server\programdata
    Application path: v:\Emby-Server\system
    System.IO.DirectoryNotFoundException: System.IO.DirectoryNotFoundException: Could not find a part of the path 'S:\emby_filme'.
       at System.IO.Enumeration.FileSystemEnumerator`1.CreateDirectoryHandle(String path, Boolean ignoreNotFound)
       at System.IO.Enumeration.FileSystemEnumerator`1.Init()
       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 Emby.Server.Implementations.IO.ManagedFileSystem.GetFileSystemEntries(String path, Boolean recursive)
       at MediaBrowser.Controller.Providers.DirectoryService.GetFileSystemEntries(String path)
       at MediaBrowser.Controller.Entities.BaseItem.RefreshMetadata(MetadataRefreshOptions options, LibraryOptions libraryOptions, CancellationToken cancellationToken)
    Source: System.IO.FileSystem
    TargetSite: IntPtr CreateDirectoryHandle(System.String, Boolean)
    
 

I used the "restart server" option, but the problem persists.

But after "shutdown server" and restart from windows, everything is ok again, drive S: is crawled, and the new movies are listed.

any suggestions? what is the problem with accessing the network drive S:?

 

bye Michael

 

[Luke 42081]

Hi, it looks the server is unable to access your s drive. I would check and see if windows may have disconnected the mapped network drive. That's why we don't suggest using them.