locked
DFServiceLogs with lots of exceptions - E_ACCESSDENIED and 0x80070091 (The directory is not empty) RRS feed

 > 

  • Question

  • Question
    Sign in to vote
    0
    Sign in to vote

    While digging for some issue, I've noticed that whenever I run my cloud services locally, the Compute Emulator logs at %LocalAppData%\dftmp\DFServiceLogs\<UUID>DFService.log fill up with dozens of these exceptions:

    DFService Information: 0 : [00005036:00000040, 2015/09/06 05:44:24.588] Exception:System.Runtime.InteropServices.COMException (0x80070091): The directory is not empty. (Exception from HRESULT: 0x80070091)
       at System.Runtime.InteropServices.Marshal.ThrowExceptionForHRInternal(Int32 errorCode, IntPtr errorInfo)
       at System.Runtime.InteropServices.Marshal.ThrowExceptionForHR(Int32 errorCode, IntPtr errorInfo)
       at Microsoft.WindowsAzure.GuestAgent.EmulatorRuntime.EmulatorRuntimeImpl.StartRole(String roleInstanceId, CertificateBlobType certsBlobType, Byte[] certificatesBlob)
       at Microsoft.ServiceHosting.Tools.DevelopmentFabric.Fabricator.StartRoleInstance(RDConfig roleInstanceConfig)
       at Microsoft.ServiceHosting.Tools.DevelopmentFabric.Fabricator.RestartRoleInstance(RDConfig roleInstanceConfig)

    DFService Information: 0 : [00005036:00000037, 2015/09/06 05:44:24.591] Exception:System.UnauthorizedAccessException: Access is denied. (Exception from HRESULT: 0x80070005 (E_ACCESSDENIED))
       at System.Runtime.InteropServices.Marshal.ThrowExceptionForHRInternal(Int32 errorCode, IntPtr errorInfo)
       at System.Runtime.InteropServices.Marshal.ThrowExceptionForHR(Int32 errorCode, IntPtr errorInfo)
       at Microsoft.WindowsAzure.GuestAgent.EmulatorRuntime.EmulatorRuntimeImpl.StartRole(String roleInstanceId, CertificateBlobType certsBlobType, Byte[] certificatesBlob)
       at Microsoft.ServiceHosting.Tools.DevelopmentFabric.Fabricator.StartRoleInstance(RDConfig roleInstanceConfig)

    Unfortunately, it's not clear which file/directory the errors refer to.

    This must mean something, right?

    Sunday, September 6, 2015 5:20 PM

Answers

  • Question
    Sign in to vote
    0
    Sign in to vote

    Hi,

    It doesn't look like Storage issue. It is more of a compute related question. However, I see that there are two exceptions, both being related to file system access. This is for the DFService.exe which is the emulator executable.
    a) Exception:System.Runtime.InteropServices.COMException (0x80070091): The directory is not empty. (Exception from HRESULT: 0x80070091)
    b) Exception:System.UnauthorizedAccessException: Access is denied. (Exception from HRESULT: 0x80070005 (E_ACCESSDENIED))

    You can use process monitor(https://technet.microsoft.com/en-us/library/bb896645.aspx) to try and determine what is the failing access for DFService.exe and troubleshoot from there. The other option is to create a support ticket and work with a support person from Microsoft to determine what is causing the error.

    Best Regards

    Sadiqh Ahmed

    ________________________________________________________________________________________________________________

    If a post answers your question, please click Mark As Answer on that post and Vote as Helpful.

    Monday, September 7, 2015 11:45 AM