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Subject: Re: [OMPI users] Warnings in Ubuntu Hardy
From: Davi Vercillo C. Garcia (デビッド) (davivercillo_at_[hidden])
Date: 2008-09-06 21:41:27


Thanks !

On Sat, Sep 6, 2008 at 10:34 PM, Dirk Eddelbuettel <edd_at_[hidden]> wrote:
>
> On 6 September 2008 at 22:13, Davi Vercillo C. Garcia ( ) wrote:
> | I'm trying to execute some programs in my notebook (Ubuntu 8.04) using
> | OpenMPI, and I always get a warning message like:
> |
> | libibverbs: Fatal: couldn't read uverbs ABI version.
> | --------------------------------------------------------------------------
> | [0,0,0]: OpenIB on host juliana was unable to find any HCAs.
> | Another transport will be used instead, although this may result in
> | lower performance.
> | --------------------------------------------------------------------------
> |
> | What is this ?!
>
> Uncomment this in /etc/openmpi/openmpi-mca-params.conf:
>
> # Disable the use of InfiniBand
> btl = ^openib
>
> which is the default in newer packages.
>
> Dirk
>
> --
> Three out of two people have difficulties with fractions.
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>

-- 
Davi Vercillo Carneiro Garcia
http://davivercillo.blogspot.com/
Universidade Federal do Rio de Janeiro
Departamento de Ciência da Computação
DCC-IM/UFRJ - http://www.dcc.ufrj.br
Grupo de Usuários GNU/Linux da UFRJ (GUL-UFRJ)
http://groups.google.com/group/gul-ufrj
Linux User: #388711
http://counter.li.org/
"Good things come to those who... wait." - Debian Project
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