Hi, I encounter the following error when trying to execute mdrun:
# Running Gromacs: read TPR and write output to /gpfs disk $MPIRUN $MDRUN -v -nice 0 -np $NSLOTS \ -s n12_random_50_protein_all.tpr \ -o n12_random_50_protein_all.trr \ -c n12_random_50_protein_all.gro \ -g n12_random_50_protein_all.log \ -x n12_random_50_protein_all.xtc \ -e n12_random_50_protein_all.edr Error: [compute-0-7:12377] Failing at address: 0x7159fd0 [compute-0-30:07435] [ 1] mdrun [0x761971] [compute-0-30:07435] *** End of error message *** [compute-0-29:15535] [ 0] /lib64/libpthread.so.0 [0x39df60e7c0] [compute-0-29:15535] [ 1] mdrun [0x761d60] [compute-0-29:15535] *** End of error message *** [compute-1-29:19799] [ 0] /lib64/libpthread.so.0 [0x33aac0e7c0] [compute-1-29:19799] [ 1] mdrun [0x762065] [compute-1-29:19799] *** End of error message *** [compute-0-29:15537] [ 0] /lib64/libpthread.so.0 [0x39df60e7c0] [compute-0-29:15537] [ 1] mdrun [0x762065] [compute-0-29:15537] *** End of error message *** [compute-0-29:15536] [ 0] /lib64/libpthread.so.0 [0x39df60e7c0] [compute-0-29:15536] [ 1] mdrun [0x762065] [compute-0-29:15536] *** End of error message *** [compute-1-31:11981] [ 0] /lib64/libpthread.so.0 [0x374f00e7c0] [compute-1-31:11981] [ 1] mdrun [0x761d60] [compute-1-31:11981] *** End of error message *** [compute-1-31:11982] [ 0] /lib64/libpthread.so.0 [0x374f00e7c0] [compute-1-31:11982] [ 1] mdrun [0x761960] [compute-1-31:11982] *** End of error message *** [compute-0-29:15538] [ 0] /lib64/libpthread.so.0 [0x39df60e7c0] [compute-0-29:15538] [ 1] mdrun [0x761960] [compute-0-29:15538] *** End of error message *** [compute-0-7:12377] [ 0] /lib64/libpthread.so.0 [0x387c60e7c0] [compute-0-7:12377] [ 1] mdrun [0x729641] [compute-0-7:12377] *** End of error message *** [compute-1-29:19796] [ 0] /lib64/libpthread.so.0 [0x33aac0e7c0] [compute-1-29:19796] [ 1] mdrun [0x762065] [compute-1-29:19796] *** End of error message *** [compute-1-31.local][[50630,1],32][btl_tcp_frag.c:216:mca_btl_tcp_frag_recv] mca_btl_tcp_frag_recv: readv failed: Connection reset by peer (104) -------------------------------------------------------------------------- mpirun noticed that process rank 35 with PID 32477 on node compute-1-8.local exited on signal 11 (Segmentation fault). -------------------------------------------------------------------------- This is a parallel job that caused segmentation fault on compute-1-8, thus causing the entire job to fail. Any input would be most appreciated. Lily -- gmx-users mailing list gmx-users@gromacs.org http://lists.gromacs.org/mailman/listinfo/gmx-users Please search the archive at http://www.gromacs.org/Support/Mailing_Lists/Search before posting! Please don't post (un)subscribe requests to the list. Use the www interface or send it to gmx-users-requ...@gromacs.org. Can't post? Read http://www.gromacs.org/Support/Mailing_Lists