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Subject: Re: [OMPI users] Problem with MPI_Send and MPI_Recv
From: Sofia Aparicio Secanellas (saparicio_at_[hidden])
Date: 2008-09-24 11:53:08


No , I do not have any ethernet device aliases.

Thank you,

Sofia
----- Original Message -----
From: "Jeff Squyres" <jsquyres_at_[hidden]>
To: "Open MPI Users" <users_at_[hidden]>
Sent: Wednesday, September 24, 2008 2:33 PM
Subject: Re: [OMPI users] Problem with MPI_Send and MPI_Recv

> You don't happen to have ethernet device aliases on either of these
> machines, do you?
>
> (we have a problem with this on the trunk/v1.3 series right now; we
> were under the impression that it was working fine in the v1.2 series
> -- but I figured I'd ask...)
>
>
> On Sep 24, 2008, at 3:22 AM, Sofia Aparicio Secanellas wrote:
>
>> Hello Terry,
>>
>> I obtain the hostnames of both computers:
>>
>> pichurra
>> hpl1-linux
>>
>> Thank you.
>>
>> Sofia
>>
>> ----- Original Message ----- From: "Terry Dontje" <Terry.Dontje_at_[hidden]
>> >
>> To: <users_at_[hidden]>
>> Sent: Tuesday, September 23, 2008 6:24 PM
>> Subject: Re: [OMPI users] Problem with MPI_Send and MPI_Recv
>>
>>
>>> Hello Sofia,
>>>
>>> Very puzzling indeed. Can your try to run hostname or uptime with
>>> mpirun? That is something like:
>>>
>>> mpirun -np 2 --host 10.1.10.208,10.1.10.240 --mca
>>> mpi_preconnect_all 1 --prefix /usr/local -mca btl self,tcp -mca
>>> btl_tcp_if_include eth1 hostname
>>>
>>>
>>> --td
>>>
>>> Date: Tue, 23 Sep 2008 17:05:22 +0200
>>> From: "Sofia Aparicio Secanellas" <saparicio_at_[hidden]>
>>> Subject: Re: [OMPI users] Problem with MPI_Send and MPI_Recv
>>> To: "Open MPI Users" <users_at_[hidden]>
>>> Message-ID: <34D2F769A7C946BF915A828A9CD7F3CC_at_aparicio1>
>>> Content-Type: text/plain; charset="iso-8859-1"; Format="flowed"
>>>
>>> Hello Terry,
>>>
>>> Here you can find the files.
>>>
>>> Thank you very much.
>>>
>>> Sofia
>>>
>>>
>>> _______________________________________________
>>> users mailing list
>>> users_at_[hidden]
>>> http://www.open-mpi.org/mailman/listinfo.cgi/users
>>>
>>>
>>>
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>>> http://www.pctools.com/free-antivirus/
>>
>>
>>
>> No virus found in this outgoing message
>> Checked by PC Tools AntiVirus (4.0.0.26 - 10.100.007).
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>> _______________________________________________
>> users mailing list
>> users_at_[hidden]
>> http://www.open-mpi.org/mailman/listinfo.cgi/users
>
>
> --
> Jeff Squyres
> Cisco Systems
>
> _______________________________________________
> users mailing list
> users_at_[hidden]
> http://www.open-mpi.org/mailman/listinfo.cgi/users
>
>
>
> No virus found in this incoming message
> Checked by PC Tools AntiVirus (4.0.0.26 - 10.100.007).
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