[mpich-discuss] Can't run an MPI-Programm on more than one host

[Dave Goodell]

Please also send us the output of "mpiexec -v -f machinefile -n 4 hostname" (note the "-v" addition).  This will give us a better idea of why hydra is having trouble launching the hostname program.

-Dave

On Oct 15, 2012, at 2:50 AM CDT, Andreas Hauffe wrote:

> Hi,
> 
> I need help to run a MPI-Program with MPICH2 1.5 on more than one host. If I 
> try the install example:
> mpiexec -f machinefile -n <number> hostname
> I get the following output:
> host> mpiexec -f machinefile -n 4 hostname
> mlr114u
> [mpiexec at mlr114u] control_cb (./pm/pmiserv/pmiserv_cb.c:201): assert (!closed) 
> failed
> [mpiexec at mlr114u] HYDT_dmxu_poll_wait_for_event 
> (./tools/demux/demux_poll.c:77): callback returned error status
> [mpiexec at mlr114u] HYD_pmci_wait_for_completion 
> (./pm/pmiserv/pmiserv_pmci.c:196): error waiting for event
> [mpiexec at mlr114u] main (./ui/mpich/mpiexec.c:325): process manager error 
> waiting for completion
> 
> I attachted all files but there was no 
> mpich2-1.5/src/pm/hydra/tools/topo/hwloc/hwloc/config.log
> 
> The command "mpiexec -info":
> 
> HYDRA build details:
>    Version:                                 1.5
>    Release Date:                            Mon Oct  8 14:00:48 CDT 2012
>    CC:                              gcc    
>    CXX:                             c++    
>    F77:                             ifort   
>    F90:                             ifort   
>    Configure options:                       '--disable-option-checking' '--
> prefix=/w/appl/lft/mpich/mpich2-1.5.0p0_64bit' '--cache-file=/dev/null' '--
> srcdir=.' 'CC=gcc' 'CFLAGS= -O2' 'LDFLAGS= ' 'LIBS=-lrt -lpthread ' 'CPPFLAGS= 
> -I/btmpl/Software/mpich2-1.5/src/mpl/include -
> I/btmpl/Software/mpich2-1.5/src/mpl/include -
> I/btmpl/Software/mpich2-1.5/src/openpa/src -
> I/btmpl/Software/mpich2-1.5/src/openpa/src -
> I/btmpl/Software/mpich2-1.5/src/mpi/romio/include'
>    Process Manager:                         pmi
>    Launchers available:                     ssh rsh fork slurm ll lsf sge 
> manual persist
>    Topology libraries available:            hwloc
>    Resource management kernels available:   user slurm ll lsf sge pbs
>    Checkpointing libraries available:       
>    Demux engines available:                 poll select
> 
> -- 
> Viele Grüße
> Andreas Hauffe
> Leiter der Arbeitsgruppe "Auslegungsmethoden für Luftfahrzeuge"
> 
> ----------------------------------------------------------------------------------------------------
> Technische Universität Dresden
> Institut für Luft- und Raumfahrttechnik / Institute of Aerospace Engineering
> Lehrstuhl für Luftfahrzeugtechnik / Chair of Aircraft Engineering
> 
> D-01062 Dresden
> Germany
> 
> phone : +49 (351) 463 38496
> fax :  +49 (351) 463 37263
> mail : andreas.hauffe at tu-dresden.de
> Website : http://tu-dresden.de/mw/ilr/lft
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