Yes, that's it! I do have an if statement for interactive shells. Now I know. Thanks.
David ***** Correspondence ***** > From: Brian Barrett <brbar...@open-mpi.org> > Reply-To: Open MPI Users <us...@open-mpi.org> > Date: Thu, 2 Mar 2006 12:09:18 -0500 > To: Open MPI Users <us...@open-mpi.org> > Subject: Re: [OMPI users] tcsh: orted: Not Found > > On Mar 2, 2006, at 11:34 AM, Xiaoning (David) Yang wrote: > >> Thank you for the help. I did include path to orted in my .tcshrc >> file on >> mac2, but I put the path at the end of the file. It is interesting >> that when >> I logged into mac with ssh, the path was included and orted was in >> my path. >> But when I ran "ssh mac2 which orted", orted was not found. It >> finds orted >> only after I move the path from the end of .tcshrc to the beginning >> of the >> file. Strange. Again, thanks and at least I may make MPI work. > > Do you have a test like if ( $?prompt ) exit towards the end of > your .tcshrc? Most .tcshrc files do, and the end is only evaluated > for interactive shells (which the one to start the orted is not). > This is probably why moving it to the top helped. > > Anyway, glad to hear things are working for you. > > Brian > > > >>> From: Brian Barrett <brbar...@open-mpi.org> >>> Reply-To: Open MPI Users <us...@open-mpi.org> >>> Date: Thu, 2 Mar 2006 00:24:27 -0500 >>> To: Open MPI Users <us...@open-mpi.org> >>> Subject: Re: [OMPI users] tcsh: orted: Not Found >>> >>> On Mar 1, 2006, at 5:26 PM, Xiaoning (David) Yang wrote: >>> >>>> I installed Open MPI 1.0.1 on two Mac G5s (one with two cpus and >>>> the other >>>> with 4 cpus.). I set up ssh on both machines according to the FAQ. >>>> My mpi >>>> jobs work fine if I run the jobs on only one computer. But when I >>>> ran a job >>>> across the two Macs from the first Mac mac1, I got: >>>> >>>> mac1: mpirun -np 6 --hostfiles /Users/me/my_hosts hello_world >>>> tcsh: orted: Command not found. >>>> [mac1:01019] ERROR: A daemon on node mac2 failed to start as >>>> expected. >>>> [mac1:01019] ERROR: There may be more information available from >>>> [mac1:01019] ERROR: the remote shell (see above). >>>> [mac1:01019] ERROR: The daemon exited unexpectedly with status 1. >>>> 2 processes killed (possibly by Open MPI) >>>> >>>> File my_hosts looks like >>>> >>>> mac1 slots=2 >>>> mac2 slots=4 >>>> >>>> The orted is definitely on my path on both machines. Any idea? >>>> Help is >>>> greatly appreciated! >>> >>> I'm guessing that the issue is with your shell configuration. mpirun >>> starts the orted on the remote node through rsh/ssh, which will start >>> a non-login shell on the remote node. Unfortunately, the set of >>> dotfiles evaluated when a non-login shell is different than when >>> starting a login shell. The easiest way to tell if this is the issue >>> is to check whether orted is in your path when started in a non-login >>> shell with a command like: >>> >>> ssh remote_host which orted >>> >>> More information on how to configure your particular shell for use >>> with Open MPI can be found in our FAQ at: >>> >>> http://www.open-mpi.org/faq/?category=running >>> >>> >>> Hope this helps, >>> >>> Brian >>> >>> -- >>> Brian Barrett >>> Open MPI developer >>> http://www.open-mpi.org/ >>> >>> >>> _______________________________________________ >>> users mailing list >>> us...@open-mpi.org >>> http://www.open-mpi.org/mailman/listinfo.cgi/users >> >> >> _______________________________________________ >> users mailing list >> us...@open-mpi.org >> http://www.open-mpi.org/mailman/listinfo.cgi/users > > _______________________________________________ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users
