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Keep receiving this error sporadically RRS feed

  • Question

  • We keep receiving this error, when doing backups to Azure. Below are the windows application logs, any idea as to what we can do to resolve this? This is sporatic. Just started happening last week.

    BackupIoRequest::ReportIoError: read failure on backup device 'H:\MSSQL10_50.MSSQLSERVER\MSSQL\Backup2Azure. Operating system error 1723(The RPC server is too busy to complete this operation.).

    Application: SQLBackup2Azure.exe

    Framework Version: v4.0.30319

    Description: The process was terminated due to an unhandled exception.

    Exception Info: System.AccessViolationException

    Stack:

       at System.Runtime.InteropServices.Marshal.CopyToNative(System.Object, Int32, IntPtr, Int32)

       at SQLBackup2Azure.Service.Drivers.MiniFilter.Requests.MiniFilterReadResponse.SerializeResponse()

       at SQLBackup2Azure.Service.Drivers.MiniFilter.MiniFilterDriver.WriteIoResponse(SQLBackup2Azure.Service.Drivers.Common.IIoResponse)

       at SQLBackup2Azure.Service.Core.SynchronousRequestExecutor.ExecuteRequest(SQLBackup2Azure.Service.Drivers.Common.IIoRequest, SQLBackup2Azure.Service.Drivers.Common.IDriver)

       at SQLBackup2Azure.Service.Core.AsynchronousRequestExecutor+<>c__DisplayClass1.<ExecuteRequest>b__0(System.Object)

       at System.Threading.ExecutionContext.RunInternal(System.Threading.ExecutionContext, System.Threading.ContextCallback, System.Object, Boolean)

       at System.Threading.ExecutionContext.Run(System.Threading.ExecutionContext, System.Threading.ContextCallback, System.Object, Boolean)

       at System.Threading.QueueUserWorkItemCallback.System.Threading.IThreadPoolWorkItem.ExecuteWorkItem()

       at System.Threading.ThreadPoolWorkQueue.Dispatch()

    Faulting application name: SQLBackup2Azure.exe, version: 1.0.389.4, time stamp: 0x5332365a

    Faulting module name: MSVCR120_CLR0400.dll, version: 12.0.51689.34249, time stamp: 0x54d1c691

    Exception code: 0xc0000005

    Fault offset: 0x00000000000014a9

    Faulting process id: 0x950

    Faulting application start time: 0x01d0847cd6c6d852

    Faulting application path: C:\Program Files\Microsoft SQL Server Backup to Windows Azure Tool\SQLBackup2Azure.exe

    Faulting module path: C:\Windows\system32\MSVCR120_CLR0400.dll

    Report Id: ff8d0343-f232-11e4-a4bb-00155d646600

    Monday, May 4, 2015 3:09 PM

All replies

  • Hi,

    Moving this to SQL Support forum for SQLBackup2Azure.exe problem.


    Michael Jacquet

    Monday, May 4, 2015 9:02 PM