[MPICH] Unable to execute process on different machines (ERROR : bash: line 1: orted: command not found)

[Jeff Squyres]

It looks like you are trying to mix two different MPI implementations  
-- Open MPI and MPICH2.  Your first order of business should be to  
disentangle the two and ensure that you are wholly using one or the  
other.

Hope that helps.



On Dec 21, 2006, at 6:43 AM, Pravin_Kumar at jubilantbiosys.com wrote:

>
>
> Hello Sir
>
> I am trying to execute the process on two machines for which i am  
> using
> mpiexec here when i give the machine name to execute the process using
> option -machinefile or -hostfile or just using -h <machine name> i get
> following the error :
> --
> bash: line 1: orted: command not found
> [server:02392] ERROR: A daemon on node samiron failed to start as  
> expected.
> [server:02392] ERROR: There may be more information available from
> [server:02392] ERROR: the remote shell (see above).
> [server:02392] ERROR: The daemon exited unexpectedly with status 127.
> --
> The machines where i want to execute the process can ssh without  
> password.
> and  these machines are having the identical copy of mpd.host and
> ..mpd.conf.  When I use the command 'mpdboot -f mdp.hosts' and then
> 'mpdtrace -l ' I get only the current machine listing and not the  
> listing
> for other machine mentioned in 'mpd.hosts'. I have compiled and  
> installed
> the same version of mpich2 on both machines.
>
> Kindly help
>
> With best regards
>
> Pravinkumar
>
>
>
>
>
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-- 
Jeff Squyres
Server Virtualization Business Unit
Cisco Systems