Hi, I'm having some problems running some mpi programs in a beowulf cluster. The cluster is composed of 12 Linux machines and the compilation of the mpich libraries run well. I've also configured the machines.LINUX file so that it lists all machines available in the cluster. When I try to run some program I get the following error: $ mpirun -np 3 cpi rm_924: p4_error: rm_start: net_conn_to_listener failed: 33064 p0_22381: p4_error: Child process exited while making connection to remote process on a01: 0 /opt/mpich/bin/mpirun: line 1: 22381 Broken pipe /nfshome/ex/cpi -p4pg /nfshome/ex/PI22264 -p4wd /nfshome/ex The /nfshome is a nfs shared directory. The a01 is accessible by rsh. Can someone help me with this error? -- Paulo Silva <pjs@xxxxxxxxxxx>
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