The usual reason for this is that you aren't launching these processes correctly. How are you starting your job? Are you using mpirun?
On Sep 25, 2012, at 1:43 PM, mariana Vargas <mmaria...@yahoo.com.mx> wrote: > Hi > > I fact I found what is the origin of this problem and it is because all > processes have rank 0, so I tested and in effect even when I send the > clasical Hello.py give the same, how can I solved this?? Do I re installed > every again??? > > Help please... > > Mariana > > > > On Sep 24, 2012, at 9:13 PM, Mariana Vargas Magana wrote: > >> >> >> Yes you are right this is what it says but if fact the weird thing is that >> not all times the error message appears….I send to 20 nodes and only one >> gives this message, is this normal… >> >> >> >> >> On Sep 24, 2012, at 8:00 PM, Ralph Castain <r...@open-mpi.org> wrote: >> >>> Well, as it says, your processes called MPI_Init, but at least one of them >>> exited without calling MPI_Finalize. That violates the MPI rules and we >>> therefore terminate the remaining processes. >>> >>> Check your code and see how/why you are doing that - you probably have a >>> code path whereby a process exits without calling finalize. >>> >>> >>> On Sep 24, 2012, at 4:37 PM, mariana Vargas <mmaria...@yahoo.com.mx> wrote: >>> >>>> >>>> >>>> >>>> Hi all >>>> >>>> I get this error when I run a paralelized python code in a cluster, could >>>> anyone give me an idea of what is happening? I'am new in this Thanks... >>>> >>>> mpirun has exited due to process rank 2 with PID 10259 on >>>> node f01 exiting improperly. There are two reasons this could occur: >>>> >>>> 1. this process did not call "init" before exiting, but others in >>>> the job did. This can cause a job to hang indefinitely while it waits >>>> for all processes to call "init". By rule, if one process calls "init", >>>> then ALL processes must call "init" prior to termination. >>>> >>>> 2. this process called "init", but exited without calling "finalize". >>>> By rule, all processes that call "init" MUST call "finalize" prior to >>>> exiting or it will be considered an "abnormal termination" >>>> >>>> This may have caused other processes in the application to be >>>> terminated by signals sent by mpirun (as reported here). >>>> >>>> Thanks!! >>>> >>>> >>>> >>>>> >>>>> Dr. Mariana Vargas Magana >>>>> Astroparticule et Cosmologie - Bureau 409B >>>>> PHD student- Université Denis Diderot-Paris 7 >>>>> 10, rue Alice Domon et Léonie Duquet >>>>> 75205 Paris Cedex - France >>>>> Tel. +33 (0)1 57 27 70 32 >>>>> Fax. +33 (0)1 57 27 60 71 >>>>> mari...@apc.univ-paris7.fr >>>> >>>> _______________________________________________ >>>> users mailing list >>>> us...@open-mpi.org >>>> http://www.open-mpi.org/mailman/listinfo.cgi/users >>> >>> _______________________________________________ >>> users mailing list >>> us...@open-mpi.org >>> http://www.open-mpi.org/mailman/listinfo.cgi/users >> >> _______________________________________________ >> users mailing list >> us...@open-mpi.org >> http://www.open-mpi.org/mailman/listinfo.cgi/users > > _______________________________________________ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users
