CFD Online Discussion Forums - connection refused problem

When I run the job with moving mesh method, the computor told me. Could not bind to local port 6543 Address already in use ruixu: Connection refused

At first I thought it was my problem. I tried the tutorial 11, the same problem happened.

Is there any one who can help me?

Many Thanks! ************************************************** ***** ************************************************** ***** To locate the problem easily, I list the prompt words below when I run the job. ************************************************** ***** ************************************************** ***** PNP: **WARNING** STAR case directory appears to be copy of a running case on "mace-r-ruixu" with process-ID "20537". PNP: Initialized [2006-11-23-12:52:17] Automatic Sequential Automatic Parallel analyzer. PNP: Allocated "mace-r-ruixu,1" resource (1 process). PNP: Overload STAR master processor with external moving mesh code. PNP: Assigned "mace-r-ruixu,1" to STAR solver (1 process). PNP: Assigned "mace-r-ruixu,1" to external moving mesh code (1 process). PNP: Loading STAR solver dynamic shared object plug-ins. PNP: Copyright Run Time Portions of this program include material copyrighted (C) by Absoft Corporation 1988-2006 PNP: Starting TRACKER task on "mace-r-ruixu" for monitoring host and process failures. PNP: Starting MVMESHD task on "mace-r-ruixu" for spawning external moving mesh code. PNP: Spawning STAR process on single node. *** Using FLEXlm licensing *** License version 09-oct-2004 Checking license file: 1999@cfdclust.me.umist.ac.uk Checking license file: /usr/local/star/star_version4.0/license/license.dat Unable to list features for license file /usr/local/star/star_version4.0/license/license.dat. 1 copies of starsuite checked out from 1999@cfdclust.me.umist.ac.uk Feature starsuite expires in 219 days RUNNING CASENAME valve

STAR 4.00.011 [Genesis_035]: linux64_2.4-absoft_9.0a-glibc_2.2.5-dso

*** Reading geometry ***

Sorting cells

Sorting faces *** Read complete ***

*** CLIENT SERVER PROTOCOL

EXTERNAL MOVING MESH CODE is running on host: mace-r-ruixu

In the directory: /home/rui/Documents/star_cd/EWBODBE/22-11-06

*** Socket based EXTERNAL MOVING MESH CODE communication

*** LOOK_AHEAD FLAG SET ***

EXTERNAL MOVING MESH CODE WILL EXECUTE ADVANCE MESH MOTION (FOR NEXT TIME STEP)

LIVCLL AND NEWXYZ SUBROUTINES WILL NOT BE AVAILABLE

Could not bind to local port 6543 Address already in use mace-r-ruixu: Connection refused