[mpich-discuss] mpiexec errors when running cpi

[Pavan Balaji]

Is the error message below complete? Can you also run mpiexec with 
-verbose to send us the output?

  -- Pavan

On 03/01/2011 01:45 AM, Kelvin Wong wrote:
> Dear all,
>
> I have installed the latest build v1.3.3rc1 of MPICH2 on a Scientific
> Linux v5.4 server (node01) and have NFS-shared that installed folder to
> another Scientific Linux v5.4 server (node02). When I try the provided
> cpi program on node01 using the machinefile with node02, i.e.:
>
> node01$ cpiexec -f machinefile-with-node02 -n 1 ./cpi
>
> it will return:
>
> [mpiexec at node01] control_cb
> (/setup/mpich2/mpich2-1.3.3rc1/src/pm/hydra/pm/pmiserv/pmiserv_cb.c:154): assert
> (!closed) failed
>
> [mpiexec at node01] HYDT_dmxu_poll_wait_for_event
> (/setup/mpich2/mpich2-1.3.3rc1/src/pm/hydra/tools/demux/demux_poll.c:77): callback
> returned error status
>
> [mpiexec at node01] HYD_pmci_wait_for_completion
> (/setup/mpich2/mpich2-1.3.3rc1/src/pm/hydra/pm/pmiserv/pmiserv_pmci.c:189):
> error waiting for event
>
> [mpiexec at node01] main
> (/setup/mpich2/mpich2-1.3.3rc1/src/pm/hydra/ui/mpich/mpiexec.c:385):
> process manager error waiting for completion
>
> Anyone got the same problem here? Do I have to do anything special on
> node02 in order to ensure the proper execution with the shared MPICH2
> installation?
>
> Regards,
> Kelvin
>
>
>
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-- 
Pavan Balaji
http://www.mcs.anl.gov/~balaji