[mpich-discuss] MPICH 3 Problem

[Lu, Huiwei]

Hi, Vipan,

Looks like the MPI runtime is fine since you can run the cpi correctly. The error may be caused by your mpi_hello code. Could you attach the smallest code that can reproduce your error?

Best,
—
Huiwei

> On Dec 3, 2014, at 7:07 AM, vipan sharma <vipan.badyal at gmail.com> wrote:
> 
> Dear Sir/Madam 
> Greetings of the day !! 
> I have installed the MPICH3 on RHEL5 with the steps give in the installation manual 
> inside the tar file of Mpich3 . 
> I am using a cluster of 3 systems with all the settings done as suggested by the manual ,
> and successfully able to run the example given inside the package i.e. Pi value calculation (cpi) 
> using the command 
> 
> $mpiexec -n 6 -f machinefile ./cpi 
> 
> Now when I am running some other process or some other examples the following error 
> is getting generated about which I have no clues how to get rid of the error 
> 
> Here I am listing the programm and the command I am using and error generating 
> 
> NANO35 if my master node 
> 
> [user at NANO35 test]$ mpiexec -n 6 -f /home/user/machinefile ./mpi_hello
> [mpiexec at NANO35] control_cb (pm/pmiserv/pmiserv_cb.c:200): assert (!closed) failed
> [mpiexec at NANO35] HYDT_dmxu_poll_wait_for_event (tools/demux/demux_poll.c:76): callback returned error status
> [mpiexec at NANO35] HYD_pmci_wait_for_completion (pm/pmiserv/pmiserv_pmci.c:198): error waiting for event
> [mpiexec at NANO35] main (ui/mpich/mpiexec.c:344): process manager error waiting for completion
> 
> Machinefile looks like 
> NANO35:2
> NANO36:2
> NANO37:2
> NANO38:2 
> 
> PFA : LOG Files 
> 
> regards
> Vipan SHARMA
> <mpich3log.tar.gz>_______________________________________________
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