[MPICH] stdin problem with MPICH2-1.0.5p4

[Ralph Butler]

Even if you do not use stdin, you must redirect it if running in the  
bkgd.  This is much
like ssh.

On WedJun 13, at Wed Jun 13 10:03AM, Christian Zemlin wrote:

> Hello,
>
> I am using MPICH2-1.0.5p4, and one of my programs produces the  
> following error:
>
> lsmpiexec_master (handle_stdin_input 1064): stdin problem; if pgm  
> is run in
> background, redirect from /dev/null
> mpiexec_master (handle_stdin_input 1065):     e.g.: mpiexec -n 4  
> a.out <
> /dev/null &
> My program does not take any input form stdin.  Could anybody tell  
> me what this error means?
>
> -- Christian
>
>