Flush File Buffers

• anthonystevens

  SSC-Addicted

  Points: 456

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  January 4, 2016 at 10:33 am

  #323355

  Hi, I'm currently running SQL Server 2012 and for some reason I've started getting the below error which is causing my transaction log backups to fail:

  The operating system returned the error '59(An unexpected network error occurred.)' while attempting 'FlushFileBuffers' [file path]

  Is anyone able to shed some light on this or direct me to a good source for me to investigate further as I've never experience this error before?

  Thanks

• Brad Feaker-195979

  SSChasing Mays

  Points: 639

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  January 4, 2016 at 2:25 pm

  #1849370

  You might try this first...

  Open RegEdit and navigate to:

  HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\lanmanworkstation\parameters

  Create a New DWORD value with the name: SessTimeout set the value: 360 keep it Hexadecimal

  https://support.microsoft.com/en-us/kb/102067

  See if that works for you...

  Brad Feaker "Tantum religio potuit suadere malorum." - Lucretius

• johnwalker10

  SSCrazy Eights

  Points: 9124

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  January 4, 2016 at 9:33 pm

  #1849440

  I think you need to recreate the script and add the FQDN of the client in the host file

  Or take a look at this article may be this will help you out: https://support.microsoft.com/en-us/kb/121913