Hi all, I got the error message when I am extending the simulation using the following command: mpiexec -np 64 mdrun -deffnm pre -npme 32 -maxh 2 -table table -cpi pre.cpt -append
The previous simuluation is succeeded. I wonder why pre.log is locked, and the strange warning of "*Function not implemented*"? Any suggestion is appreciated! ********************************************************************* Getting Loaded... Reading file pre.tpr, VERSION 4.5.3 (single precision) Reading checkpoint file pre.cpt generated: Thu Nov 25 19:43:25 2010 ------------------------------------------------------- Program mdrun, VERSION 4.5.3 Source code file: checkpoint.c, line: 1750 Fatal error: *Failed to lock: pre.log. Function not implemented.* For more information and tips for troubleshooting, please check the GROMACS website at http://www.gromacs.org/Documentation/Errors ------------------------------------------------------- "It Doesn't Have to Be Tip Top" (Pulp Fiction) Error on node 0, will try to stop all the nodes Halting parallel program mdrun on CPU 0 out of 64 gcq#147: "It Doesn't Have to Be Tip Top" (Pulp Fiction) -------------------------------------------------------------------------- MPI_ABORT was invoked on rank 0 in communicator MPI_COMM_WORLD with errorcode -1. NOTE: invoking MPI_ABORT causes Open MPI to kill all MPI processes. You may or may not see output from other processes, depending on exactly when Open MPI kills them. -------------------------------------------------------------------------- -------------------------------------------------------------------------- mpiexec has exited due to process rank 0 with PID 32758 on
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