[MPICH] rsh problem on Linux

[Reuti]

What behavior do you observe for now? No error message, wrong distribution to 
the nodes or only local execution? - Reuti

Quoting "Jeffrey B. Layton" <laytonjb at charter.net>:

> I did all of those :) Is there a -verbose option in mpirun
> to see what it's doing?
> 
> Thanks!
> 
> Jeff
> 
> >Hi,
> >
> >the default in MPICH 1.2.6 is to use ssh. You have three possibilites to
> solve 
> >it:
> >
> >1. ./configure -rsh=rsh ...
> >
> >2. export RSH_COMMAND=rsh and then ./configure ...
> >
> >3. at execution time before mpirun: export P4_RSHCOMMAND=rsh
> >
> >Cheers - Reuti
> >
> >Quoting "Jeffrey B. Layton" <laytonjb at charter.net>:
> >
> >  
> >
> >>Howdy gang!
> >>
> >>   I'm trying to test a simple MPI code built with MPI 1.2.6
> >>and the Intel 8.1 compilers on a single CentOS 4 box (RHEL
> >>rebuild). As a user, from the command line, I can rsh to
> >>the box, but when I run tstmachines or any simple MPI
> >>code, they can't seem to rsh to the box.
> >>   I'm still looking at the rsh configuration, but does anyone
> >>have any idea how to fix this or where to look?
> >>
> >>Thanks!
> >>
> >>Jeff
> >>
> >>    
> >>
> >
> >  
> >
>