Hamideh,

Which version of MPICH are you using? My guess is that it's very old as MPD has not been the default process manager since version 1.3. You can check out the wiki page here (http://wiki.mpich.org/mpich/index.php/Frequently_Asked_Questions#Q:_My_MPD_ring_won.27t_start.2C_what.27s_wrong.3F) for pointers about using MPD, but in general the suggestion here would be to update to a much more recent version of MPICH. The current stable version is 3.0.4.

Thanks,
Wesley


On Thu, Aug 22, 2013 at 12:02 PM, hamideh jabalameli <hamideh.jabalameli@gmail.com> wrote:
Hi dear friends
I'm trying to run my mpi programs. I should run (mpd -d) in my terminal commands. but i got only this:

mpd failed: gethostbyname_ex failed for linux-ut6d.site

{linux-ut6d.site  is my Hostname.Domainname}

Any idea?

please help me immediately...

--
Best Regards

Hamideh Jabalameli

M.Sc Candidate,
School of Electrical and Computer Engineering,
College of Engineering,
Electronici Shahid Beheshti Tehran University

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