Open MPI logo

Open MPI Development Mailing List Archives

  |   Home   |   Support   |   FAQ   |   all Development mailing list

From: Paul Weber (pmw_at_[hidden])
Date: 2007-04-11 18:20:14


David,

Here's some more info. Looks like he is using the correct modules.

Thanks -- Paul

-------- Original Message --------
Subject: Re: [CIC600000217180] Still having strange MPI errors on
coyote...
Date: Wed, 11 Apr 2007 16:15:40 -0600
From: Erik Holmstrom <erikh_at_[hidden]>
To: consult_at_[hidden]
References: <200704112126.l3BLQFoO010297_at_[hidden]>

I had the following modules loaded:

[erikh_at_cy-c3 vasp.4.6_mpi]$ module list
Currently Loaded Modulefiles:
   1) atlas/3.6.0 2) fftw/2.1.5 3) pgi/
6.1-5 4) openmpi/1.1.2-pgi
[erikh_at_cy-c3 vasp.4.6_mpi]$

I also attached the makefile

/
Erik


On Apr 11, 2007, at 15:26 15, consult_at_[hidden] wrote:

> From: pmw
>
> Erik,
>
> Can you tell us exactly what modules you compiled your code with?
>
> Thanks -- Paul
>
> Original Problem Statement:
>
> Hi!
>
>
> I get the following errors from MPI on coyote:
>
> [n237:20434] pls_bproc_orted: openpty failed, using pipes instead
> [n237:20434] pls_bproc_orted: openpty failed, using pipes instead
> [n237:20438] *** An error occurred in MPI_Cartdim_get
> [n237:20438] *** on communicator MPI_COMM_WORLD
> [n237:20438] *** MPI_ERR_COMM: invalid communicator
> [n237:20438] *** MPI_ERRORS_ARE_FATAL (goodbye)
> 3 processes killed (possibly by Open MPI)
>
>
> This was when I used the PGI compiler and MPI modules. I get similar
> error messages when I use the intel compiler and MPI modules. Any
> idea what could be my problem??
>
>
> /
> Erik
>
>
>
>
>
>
> <><><><><><><><><><><><><><><><><><>
> Erik Holmstrom
> T-1, Los Alamos National Laboratory, MS B221
> P.O. Box 1663
> Los Alamos, NM 87545
>
> Tel: +1 505 667 6637
> Fax: +1 505 606 0917
> <><><><><><><><><><><><><><><><><><>
>
>
>
>
>
> =======================================================
> Weber Paul M.
> CCN-7 High Performance Computing | consult_at_[hidden]
> Mail Stop B-251 | (505) 665-4444
> Los Alamos National Lab | (505) 665-6647 (fax)
> Los Alamos, NM 87545 |
> =======================================================
>
>
>
>

<><><><><><><><><><><><><><><><><><>
Erik Holmstrom
T-1, Los Alamos National Laboratory, MS B221
P.O. Box 1663
Los Alamos, NM 87545

Tel: +1 505 667 6637
Fax: +1 505 606 0917
<><><><><><><><><><><><><><><><><><>