Hi, George, Sven. Good morning. Yes, indeed. I found mpich debian package already installed in the system, so there was a slight mismatching. That was the reason for my harcoded include intuition. I was trying to assure what library was really used. Environment variables are ok.
Thank you very much for your help. Regards. Pablo. > Hello Pablo. > On Saturday 04 November 2006 14:04, pgar...@eside.deusto.es wrote: > > > > Hi, everydoby. Good afternoon. > > > > I've just configured and installed the openmpi-1.1.2 on a kubuntu > > GNU/linux, and I'm trying now to compile the hello.c example without > > results. > > As George said you are using with mpich. If you installed Open MPI as you said > you also have to adapt the PATH and LD_LIBRARY_PATH environment variables > (see http://www.open-mpi.org/faq/). > > Regards, > Sven > > > > root@kubuntu:/home/livestrong/mpi/test# uname -a > > > Linux kubuntu 2.6.15-23-386 #1 PREEMPT Tue May 23 13:49:40 UTC 2006 > > > i686 GNU/Linux > > > > Hello.c > > ------- > > #include "/usr/lib/mpich-mpd/include/mpi.h" > > See Georges mail. > > > #include <stdio.h> > > int main (int argc, char** argv) > > { > > MPI_Init(&argc, &argv); > > printf("Hello word.\n"); > > MPI_Finalize(); > > return(0); > > } > > > > The error that I'm finding is this: > > > > root@kubuntu:/home/livestrong/mpi/prueba# mpirun -np 2 hello > > 0 - MPI_INIT : MPIRUN chose the wrong device ch_p4; program needs > > device ch_p4mpd > > /usr/lib/mpich/bin/mpirun.ch_p4: line 243: 16625 Segmentation > > > fault "/home/livestrong/mpi/prueba/hello" -p4pg "/home/livestrong/mpi/prueba/PI16545" -p4wd "/home/livestrong/mpi/prueba" > > > > Does anybody know what it can be the problem? > > > > Regards and thank you very much in advance. > > > > Pablo. > > > > PD: I send the ompi_info output and the config.log to you. > > > > Besides > > > _______________________________________________ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users >
