Partager via

Slow Content Deployment transportation / TCP connection was forcibly closed

  • Article

We were having issues with slow Content Deployment for the transporting phase and it was sometimes failing with this error:

Publishing: Content deployment job failed. Error: 'System.Net.WebException: The underlying connection was closed: An unexpected error occurred on a receive. ---> System.IO.IOException: Unable to read data from the transport connection: An existing connection was forcibly closed by the remote host. ---> System.Net.Sockets.SocketException: An existing connection was forcibly closed by the remote host     at System.Net.Sockets.Socket.Receive(Byte[] buffer, Int32 offset, Int32 size, SocketFlags socketFlags)     at System.Net.Sockets.NetworkStream.Read(Byte[] buffer, Int32 offset, Int32 size)

 

A collegue of mine sent me something about TCP chimney (first time I heard about this!) and a simple command to run in the command line : Netsh int ip set chimney ENABLED.  After this, the transporting phase was much faster and without errors.  You can find the information about this command from knowledge base 912222.

 

Maxime

Comments