Hello Mac,
Thank you for the reply.
As you mentioned that the machines file might be different one! So, created
similar file in /usr/local/bin, to check the working. But it also didn't
work.. rsh:agent plays important role here, I guess!
It can be handy if we know the location where we can specify this rsh:agent
= ssh. Is there any place for such allocation?
Actually, I prepared the binaries using lam for parallel execution! I tried
to prepare them using open-mpi, but it was not working. I will try it again.
:)
Thank you very much for the suggestions!!
Sincerely,
Yogesh
On Tue, Oct 6, 2009 at 8:56 PM, McCalla, Mac <macmccalla_at_[hidden]> wrote:
> Hi,
> it would appear that "lamscript wrapper" is changing your environment
> incorrectly. the "machines" file found when you execute the command
> manually is not the same "machines" file found when using your script.
>
> On a side note: if you are just beginning with MPI, i heartily suggest
> using Open-MPI (www.open-mpi.org) instead of LAM. Open-MPI is the
> successor to LAM and no active development is being done here.
>
> Regards,
>
> Mac
> Houston
>
> ------------------------------
> *From:* lam-bounces_at_[hidden] [mailto:lam-bounces_at_[hidden]] *On
> Behalf Of *Yogesh Aher
> *Sent:* Tuesday, October 06, 2009 8:45 AM
> *To:* General LAM/MPI mailing list
> *Subject:* LAM: ssi:boot:rsh:agent problem
>
> Dear LAM users,
>
> I stuck with this unknown problem using lamboot. When I do "lamboot -d
> machines" manually, it works fine, taking "ssi:boot:rsh:agent:
> /usr/bin/ssh".
> But when I execute the same command using lamscript wrapper, it uses
> "ssi:boot:rsh:agent: /usr/local/bin".
> The LAM installation directory is /usr/local/bin. I configured lam as
> "./configure --with-rsh="/usr/bin/ssh -x" (coz - ssh is installed in
> /usr/bin)
>
> Attaching the log file of both execution alongwith this mail.
>
> Please guide me what to do in such case..
>
> Thanking you for your valuable suggestions!
>
> Sincerely,
> Yogesh
>
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