Hi all, I successfully installed OpenMPI-1.3. I am trying to run OpenMPI over iWARP. But I am getting error
RDMA_CM_EVENT_CONNECT_ERROR I tried to run with more debug messages mpirun --mca orte_base_help_aggregate 0 -np 2 -display-map -v -host 100.168.54.49,100.168.54.50 /usr/mpi/gcc/openmpi-1.3/tests/osu_benchmarks-3.0/osu_bw And I got [qa49:06449] *** Process received signal *** [qa49:06449] Signal: Segmentation fault (11) [qa49:06449] Signal code: Address not mapped (1) [qa49:06449] Failing at address: 0x1c [qa49:06449] [ 0] /lib64/tls/libpthread.so.0 [0x3c4d80c5b0] [qa49:06449] [ 1] /usr/mpi/gcc/openmpi-1.3/lib64/libopen-pal.so.0 [0x2a95868604] [qa49:06449] [ 2] /usr/mpi/gcc/openmpi-1.3/lib64/libopen-pal.so.0(opal_show_help_vstring+0xd5) [0x2a95867215] [qa49:06449] [ 3] /usr/mpi/gcc/openmpi-1.3/lib64/libopen-rte.so.0(orte_show_help+0xaf) [0x2a9570d36f] [qa49:06449] [ 4] /usr/mpi/gcc/openmpi-1.3/lib64/openmpi/mca_btl_openib.so [0x2a970a8e64] [qa49:06449] [ 5] /usr/mpi/gcc/openmpi-1.3/lib64/openmpi/mca_btl_openib.so [0x2a970a2d0b] [qa49:06449] [ 6] /usr/mpi/gcc/openmpi-1.3/lib64/libopen-pal.so.0 [0x2a958557b8] [qa49:06449] [ 7] /usr/mpi/gcc/openmpi-1.3/lib64/libopen-pal.so.0(opal_progress+0xac) [0x2a9584a80c] [qa49:06449] [ 8] /usr/mpi/gcc/openmpi-1.3/lib64/libmpi.so.0 [0x2a9558aa15] [qa49:06449] [ 9] /usr/mpi/gcc/openmpi-1.3/lib64/libmpi.so.0(PMPI_Waitall+0x8a) [0x2a955b756a] [qa49:06449] [10] /usr/mpi/gcc/openmpi-1.3/tests/osu_benchmarks-3.0/osu_bw(main+0x29d) [0x401135] [qa49:06449] [11] /lib64/tls/libc.so.6(__libc_start_main+0xdb) [0x3c4cf1c3fb] [qa49:06449] [12] /usr/mpi/gcc/openmpi-1.3/tests/osu_benchmarks-3.0/osu_bw [0x400e0a] [qa49:06449] *** End of error message *** Am I doing something wrong ?? Surprisingly, mpirun --mca orte_base_help_aggregate 0 -np 2 -display-map -v -host 100.168.54.50,100.168.54.49 /usr/mpi/gcc/openmpi-1.3/tests/osu_benchmarks-3.0/osu_bw is working fine (notice just host arguments are swapped) Thanks, Viral -- _____________________________________________________________________ Disclaimer: This e-mail message and all attachments transmitted with it are intended solely for the use of the addressee and may contain legally privileged and confidential information. If the reader of this message is not the intended recipient, or an employee or agent responsible for delivering this message to the intended recipient, you are hereby notified that any dissemination, distribution, copying, or other use of this message or its attachments is strictly prohibited. If you have received this message in error, please notify the sender immediately by replying to this message and please delete it from your computer. Any views expressed in this message are those of the individual sender unless otherwise stated.Company has taken enough precautions to prevent the spread of viruses. However the company accepts no liability for any damage caused by any virus transmitted by this email. __________________________________________________________________________
