Re: [OMPI users] missing mpi_allgather_f90.f90.sh inopenmpi-1.2a1r9704
I've done yet another test and found the identical problem exists with openmpi-1.1a3r9704. Michael On Apr 26, 2006, at 8:38 PM, Jeff Squyres (jsquyres) wrote: Ok, I am investigating -- I think I know what the problem is, but the guy who did the bulk of the F90 work in OMPI is out traveling for a few days (making these fixes take a little while). -Original Message- I made another test and the problem does not occur with --with-mpi- f90-size=medium. Michael On Apr 26, 2006, at 11:50 AM, Michael Kluskens wrote: Open MPI 1.2a1r9704 Summary: configure with --with-mpi-f90-size=large and then make. /bin/sh: line 1: ./scripts/mpi_allgather_f90.f90.sh: No such file or directory I doubt this one is system specific --- my details: Building OpenMPI 1.2a1r9704 with g95 (Apr 23 2006) on OS X 10.4.6 using ./configure F77=g95 FC=g95 LDFLAGS=-lSystemStubs --with-mpi-f90- size=large Configures fine but make gives the error listed above. However no error if I don't specify f90-size=large. ./scripts/mpi_allgather_f90.f90.sh /Users/mkluskens/Public/MPI/ OpenMPI/openmpi-1.2a1r9704/ompi/mpi/f90 > mpi_allgather_f90.f90 /bin/sh: line 1: ./scripts/mpi_allgather_f90.f90.sh: No such file or directory make[4]: *** [mpi_allgather_f90.f90] Error 127 make[3]: *** [all-recursive] Error 1 make[2]: *** [all-recursive] Error 1 make[1]: *** [all-recursive] Error 1 make: *** [all-recursive] Error 1 mpi_allgather_f90.f90.sh does not exist in my configured and built Open MPI 1.1a3r9704 so I can't compare between the two. I assume it should be generated into ompi/mpi/f90/scripts.
[OMPI users] mpirun problem
Brain I can not find mpirun or mpicc executables. Hence i send the logs thanks
Re: [OMPI users] mpirun problem
On Apr 27, 2006, at 12:09 PM, sdamjad wrote: I can not find mpirun or mpicc executables. Hence i send the logs It's generally useful to include that information in your report - I couldn't tell what problem you were having from your log files. Anyway, I would guess that the problem you are having is a simple PATH issue - you installed the library into something that isn't in your default PATH. It looks like you installed into your home directory, from your configure line: $ ./configure --enable-mpi-f77 --prefix=/Users/amjad That means the executables are in /Users/amjad/bin and libraries in / Users/amjad/lib. If you add /Users/amjad/bin into your PATH environment variable, everything should work for you. Brian -- Brian Barrett Open MPI developer http://www.open-mpi.org/
[OMPI users] crash inside mca_btl_tcp_proc_remove
Hi all, I built 1.0.2 on Fedora 5 for x86_64 on a cluster setup as described below and I witness the same behavior when I try to run a job. Any ideas on the cause? Jeff Squyres wrote: > One additional question: are you using TCP as your communications > network, and if so, do either of the nodes that you are running on > have more than one TCP NIC? We recently fixed a bug for situations > where at least one node in on multiple TCP networks, not all of which > were shared by the nodes where the peer MPI processes were running. > If this situation describes your network setup (e.g., a cluster where > the head node has a public and a private network, and where the > cluster nodes only have a private network -- and your MPI process was > running on the head node and a compute node), can you try upgrading > to the latest 1.0.2 release candidate tarball: > > http://www.open-mpi.org/software/ompi/v1.0/ > > $ mpiexec -machinefile ../bhost -np 9 ./ng Signal:11 info.si_errno:0(Success) si_code:1(SEGV_MAPERR) Failing at addr:0x6 [0] func:/opt/openmpi/1.0.2a9/lib/libopal.so.0 [0x2c062d0c] [1] func:/lib64/tls/libpthread.so.0 [0x3b8d60c320] [2] func:/opt/openmpi/1.0.2a9/lib/openmpi/mca_btl_tcp.so(mca_btl_tcp_proc_remove+0xb5) [0x2e6e4c65] [3] func:/opt/openmpi/1.0.2a9/lib/openmpi/mca_btl_tcp.so [0x2e6e2b09] [4] func:/opt/openmpi/1.0.2a9/lib/openmpi/mca_btl_tcp.so(mca_btl_tcp_add_procs+0x157) [0x2e6dfdd7] [5] func:/opt/openmpi/1.0.2a9/lib/openmpi/mca_bml_r2.so(mca_bml_r2_add_procs+0x231) [0x2e3cd1e1] [6] func:/opt/openmpi/1.0.2a9/lib/openmpi/mca_pml_ob1.so(mca_pml_ob1_add_procs+0x94) [0x2e1b1f44] [7] func:/opt/openmpi/1.0.2a9/lib/libmpi.so.0(ompi_mpi_init+0x3af) [0x2bdd2d7f] [8] func:/opt/openmpi/1.0.2a9/lib/libmpi.so.0(MPI_Init+0x93) [0x2bdbeb33] [9] func:/opt/openmpi/1.0.2a9/lib/libmpi.so.0(MPI_INIT+0x28) [0x2bdce948] [10] func:./ng(MAIN__+0x38) [0x4022a8] [11] func:./ng(main+0xe) [0x4126ce] [12] func:/lib64/tls/libc.so.6(__libc_start_main+0xdb) [0x3b8cb1c4bb] [13] func:./ng [0x4021da] *** End of error message *** Bye, Czarek
[OMPI users] error running MPI
Hi, I configured and maked (make all install) succesfully (no errors) open MPI. I am doing that for a crossplataform. The host is a ppc 405 and the build machine is a i686. Once I succesfully built it, I wanted to run "ompi_info" to check the installation. So I copied all the prefix directory to the host plataform and I executed ompi_info. I got the following error: root@ml403:/opt/mpi-ppc-405-linux/exec/bin# ./ompi_info ./ompi_info: error while loading shared libraries: libstdc++.so.6: cannot open y The host platform is a minimal linux instalation (just the kernel, the filesystem and a few commands). So I understand I should have something else installed, Is that the problem? If so, what should I have installed in the host platform to make it run? Thank you, Jorge
Re: [OMPI users] error running MPI
On Apr 27, 2006, at 5:26 PM, Jorge Parra wrote: I configured and maked (make all install) succesfully (no errors) open MPI. I am doing that for a crossplataform. The host is a ppc 405 and the build machine is a i686. Once I succesfully built it, I wanted to run "ompi_info" to check the installation. So I copied all the prefix directory to the host plataform and I executed ompi_info. I got the following error: root@ml403:/opt/mpi-ppc-405-linux/exec/bin# ./ompi_info ./ompi_info: error while loading shared libraries: libstdc++.so.6: cannot open y The host platform is a minimal linux instalation (just the kernel, the filesystem and a few commands). So I understand I should have something else installed, Is that the problem? If so, what should I have installed in the host platform to make it run? ompi_info is a C++ application, so it needs the C++ support libraries installed -- libstdc++.so.6. I'm not sure how your host platform handles package management, but usually the library is provided in a package named libstdc++ or something similar. Hope this helps, Brian -- Brian Barrett Open MPI developer http://www.open-mpi.org/
