[mpich-discuss] error ruuning mpirun

Anthony Chan chan at mcs.anl.gov
Tue Sep 27 23:07:55 CDT 2011



----- Original Message -----
> hi,
> 
> I have installed mpich2, but I got a problem when running mpirun:
> "mpirun -np X XXX"
> the program got stuck and showed " /usr/bin/mpdroot: open failed for
> root's mpd conf filempiexec_localhost (__init5 "

What version of mpich2 are you using.  The default process manager is hydra
not mpd in the recent releases of mpich2.  Did you install mpich2 in /usr ? 

> 
> It seems that the problem is caused because of error with the
> configure file, but i got no idea to solve the problem.
> Looking forward for you help, thank you!

If there is problem in your configure, please send configure and make outputs
as stated in the top-level README file.

A.Chan

> 
> Zicheng Zhao
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