[mpich-discuss] mpdboot error

[Charles Sartori]

I am new with MPICH, i installed it and had a problem with mpdboot...

pexe-pc at pexe-pc:~$ mpdboot -n 2 -f .mpd.hosts
> mpdboot_pexe-pc (handle_mpd_output 415): failed to connect to mpd on
> pexe-pc
>

My cluster has 2 nodes (pexe-note / pexe-pc)
below is .mpd.hosts file:

pexe-note
> pexe-pc
>

below is /etc/hosts file:

127.0.0.1    localhost
> 10.0.0.2    pexe-pc
> 10.0.0.3    pexe-note
>

$ssh pexe-note at 10.1.1.3 and $shh pexe-pc at 10.1.1.2 works fine without ask any
password.

when i try to run a mpi example i go this error:

pexe-pc at pexe-pc:~$ mpiexec -n 5 mpich2-1.2.1p1/examples/cpi
> pexe-pc_mpdman_2: conn error in connect_lhs: No route to host
> pexe-pc_mpdman_3: conn error in connect_lhs: No route to host
> pexe-pc_mpdman_4: conn error in connect_lhs: No route to host
>

I hope you guys can help me.
Thank you

-- 
*Charles Sartori
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