MB3 server crashes with: System.IO.IOException in LOG (.JSON file in use ?)

[Peter Nent 48]

Dear friends!,

 

As longterm MB3 satisfied user, I'm having lately more-and-more problems with MB3 server (On a WS2012R2 server, quad core CPU, 16GB RAM with approx. 20TB HDD-storage, MB3 starting as a service): MB3 server crashes sometimes. Looking into the logfile 'unhandled_xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx.txt file, it reports (in the DUTCH language):

 

Kan geen toegang krijgen tot het bestand \\Gavilan\ssd\MediaBrowser\Cache\devices\2b251e514e805b15bdbb8a6da7c88ec2.json omdat het wordt gebruikt door een ander proces.
System.IO.IOException
   bij System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
   bij System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy, Boolean useLongPath, Boolean checkHost)
   bij System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share)
   bij MediaBrowser.Common.Implementations.Serialization.JsonSerializer.SerializeToFile(Object obj, String file)
   bij MediaBrowser.Server.Implementations.Session.SessionManager.<SaveCapabilities>d__e5.MoveNext()
--- Einde van stacktracering vanaf vorige locatie waar uitzondering is opgetreden ---
   bij System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
   bij System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   bij MediaBrowser.Server.Implementations.Session.SessionManager.<ReportCapabilities>d__e2.MoveNext()
--- Einde van stacktracering vanaf vorige locatie waar uitzondering is opgetreden ---
   bij System.Runtime.CompilerServices.AsyncMethodBuilderCore.<ThrowAsync>b__5(Object state)
   bij System.Threading.QueueUserWorkItemCallback.WaitCallback_Context(Object state)
   bij System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
   bij System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
   bij System.Threading.QueueUserWorkItemCallback.System.Threading.IThreadPoolWorkItem.ExecuteWorkItem()
   bij System.Threading.ThreadPoolWorkQueue.Dispatch()
   bij System.Threading._ThreadPoolWaitCallback.PerformWaitCallback()

 

 

It seems that the .json file is beeing used at the same time by more-then-one MB3 process...?

 

Question: how can I solve this problem?

 

Thanks & best regards,

Peter

 

P.S.: note: my MB3 LOG-file (in: C:\Users\Administrator\AppData\Roaming\MediaBrowser-Server\logs) seems to be very big: > 150MB....is it really neccessary to send it as attachment ?

unhandled_0b351167-0d6a-49bf-aae1-cf6a5ee8a992.txt

server-63547672566.txt

Edited September 30, 2014 by PeterNent

[Sven 136]

The log file with this error is 150MB? I don't think that's even possible....

You should have multiple log files no? Could you add the last one? The one with the error?