Paul,

 

Thanks for  the testing and  note ! I already contacted mlnx folks.

 

Regards,

Pasha

 

From: devel-bounces@open-mpi.org [mailto:devel-bounces@open-mpi.org] On Behalf Of Paul Hargrove
Sent: Thursday, April 04, 2013 9:16 PM
To: Open MPI Developers
Subject: Re: [OMPI devel] Trunk: Link Failure -- multiple definition of ib_address_t_class

 

Ralph,

 

You are welcome.

I am already in "testing mode" today as I am preparing for my own release at the end of the month.

With the scripts I have it takes less than a minute to launch a test such as these, and later I get email when the test completes.

 

For anybody else that is interested in how this bug went (relatively) unnoticed:

I found that not only did I need XRC, but I also needed to configure with --enable-static to reproduce the problem.

I suspect that if Mellanox added --enable-static to an existing MTT configuration this would not have remained unfixed for so long.

 

-Paul

 

On Thu, Apr 4, 2013 at 5:52 PM, Ralph Castain <rhc@open-mpi.org> wrote:

Thanks Paul!!

 

As always, much appreciated.

 

On Apr 4, 2013, at 4:41 PM, Paul Hargrove <phhargrove@lbl.gov> wrote:



Pasha,

 

Your fix appears to work.

 

My previous testing that reproduced the problem was against the 1.7 tarball.

So, for good measure I tested BOTH last night's trunk tarball and the one Ralph created earlier today:

 

openmpi-1.9r28284.tar.bz2

FAILS in the manner reported previously:

  CCLD     libmpi.la

mca/btl/openib/.libs/libmca_btl_openib.a(btl_openib_xrc.o):(.data.rel+0x0): multiple definition of `ib_address_t_class'

mca/common/ofacm/.libs/libmca_common_ofacm_noinst.a(common_ofacm_xoob.o):(.data.rel+0x0): first defined here

collect2: ld returned 1 exit status

 

openmpi-1.9r28290.tar.bz2

PASSES

$ make all

$ make install

$ make check

 

-Paul

 

On Thu, Apr 4, 2013 at 3:12 PM, Ralph Castain <rhc@open-mpi.org> wrote:

Available on the web site now:

http://www.open-mpi.org/nightly/trunk/


On Apr 4, 2013, at 2:13 PM, "Shamis, Pavel" <shamisp@ornl.gov> wrote:

> Paul,
>
> I will prepare a tarball for you.
>
> Thanks !
>
> Pavel (Pasha) Shamis
> ---
> Computer Science Research Group
> Computer Science and Math Division
> Oak Ridge National Laboratory
>
>
>
>
>
>
> On Apr 4, 2013, at 5:01 PM, Paul Hargrove <phhargrove@lbl.gov<mailto:phhargrove@lbl.gov>> wrote:
>
> Pasha,
>
> I have at least one system where I can reproduce the problem, but don't have up-to-date autotools.
> So, I can only test from a tarball.
>
> If somebody can roll me a tarball of r28289 I can test ASAP.
> Otherwise I'll try to remember to test from tonight's trunk nightly once it appears.
>
> -Paul
>
>
> On Thu, Apr 4, 2013 at 1:30 PM, Shamis, Pavel <shamisp@ornl.gov<mailto:shamisp@ornl.gov>> wrote:
> I pushed a bugfix to trunk (r28289). I don't have an access to a platform with XRC (MOFED) installation, so this is a "blind" bugfix. If you have a system with XRC, please test this revision. Hopefully this resolves the problem.
>
> Regards,
> - Pavel (Pasha) Shamis
>
>
> On Apr 4, 2013, at 3:28 PM, Ralph Castain <rhc@open-mpi.org<mailto:rhc@open-mpi.org>> wrote:
>
>> This is being addressed - however, for now, try configuring it with  "--disable-openib-connectx-xrc"
>>
>> On Apr 4, 2013, at 10:32 AM, Ralph Castain <rhc@open-mpi.org<mailto:rhc@open-mpi.org>> wrote:
>>
>>> Sadly, the IB folks never fixed this - sigh.
>>>
>>> I'll fix it in the trunk and then CMR it for 1.7. Unfortunately, it requires that you have both IB and XRC to see it, which us non-IB-vendors in the devel community don't.
>>>
>>>
>>> On Apr 4, 2013, at 9:44 AM, Ralph Castain <rhc@open-mpi.org<mailto:rhc@open-mpi.org>> wrote:
>>>
>>>> Let me try and dig into it a bit - sadly, my access to IB machines is sorely limited at the moment.
>>>>
>>>> On Apr 4, 2013, at 9:37 AM, Paul Kapinos <kapinos@rz.rwth-aachen.de<mailto:kapinos@rz.rwth-aachen.de>> wrote:
>>>>
>>>>> Got the same error on all builds (4 compiler, with and without trheading support, 64 and 32bit) on our systems, effectively prohibiting the building of the 1.7 release.
>>>>>
>>>>> Any idea how to workaround this?
>>>>>
>>>>> Need more logs?
>>>>>
>>>>> Best
>>>>>
>>>>>
>>>>>
>>>>> On 08/06/12 19:41, Gutierrez, Samuel K wrote:
>>>>>> Looks like the type is defined twice - once in ompi/mca/common/ofacm/common_ofacm_xoob.h and another time in ./ompi/mca/btl/openib/btl_openib_xrc.h.
>>>>>>
>>>>>> Thanks,
>>>>>>
>>>>>> Sam
>>>>>>
>>>>>> On Aug 6, 2012, at 11:23 AM, Jeff Squyres wrote:
>>>>>>
>>>>>>> I don't have XRC support in my kernels, so it wouldn't show up for me.
>>>>>>>
>>>>>>> Did someone have 2 instances of the ib_address_t class?
>>>>>>>
>>>>>>>
>>>>>>> On Aug 6, 2012, at 1:17 PM, Gutierrez, Samuel K wrote:
>>>>>>>
>>>>>>>> Hi,
>>>>>>>>
>>>>>>>> Anyone else seeing this?
>>>>>>>>
>>>>>>>> Creating mpi/man/man3/OpenMPI.3 man page...
>>>>>>>> CCLD   libmpi.la<http://libmpi.la/>
>>>>>>>> mca/btl/openib/.libs/libmca_btl_openib.a(btl_openib_xrc.o):(.data.rel+0x0): multiple definition of `ib_address_t_class'
>>>>>>>> mca/common/ofacm/.libs/libmca_common_ofacm_noinst.a(common_ofacm_xoob.o):(.data.rel+0x0): first defined here
>>>>>>>> collect2: ld returned 1 exit status
>>>>>>>>
>>>>>>>> Thanks,
>>>>>>>>
>>>>>>>> Sam
>>>>>>>> _______________________________________________
>>>>>>>> devel mailing list
>>>>>>>> devel@open-mpi.org<mailto:devel@open-mpi.org>
>>>>>>>> http://www.open-mpi.org/mailman/listinfo.cgi/devel
>>>>>>>
>>>>>>>
>>>>>>> --
>>>>>>> Jeff Squyres
>>>>>>> jsquyres@cisco.com<mailto:jsquyres@cisco.com>
>>>>>>> For corporate legal information go to: http://www.cisco.com/web/about/doing_business/legal/cri/
>>>>>>>
>>>>>>>
>>>>>>> _______________________________________________
>>>>>>> devel mailing list
>>>>>>> devel@open-mpi.org<mailto:devel@open-mpi.org>
>>>>>>> http://www.open-mpi.org/mailman/listinfo.cgi/devel
>>>>>>
>>>>>>
>>>>>> _______________________________________________
>>>>>> devel mailing list
>>>>>> devel@open-mpi.org<mailto:devel@open-mpi.org>
>>>>>> http://www.open-mpi.org/mailman/listinfo.cgi/devel
>>>>>>
>>>>>
>>>>>
>>>>> --
>>>>> Dipl.-Inform. Paul Kapinos   -   High Performance Computing,
>>>>> RWTH Aachen University, Center for Computing and Communication
>>>>> Seffenter Weg 23,  D 52074  Aachen (Germany)
>>>>> Tel: +49 241/80-24915<tel:%2B49%20241%2F80-24915>
>>>>>
>>>>> _______________________________________________
>>>>> devel mailing list
>>>>> devel@open-mpi.org<mailto:devel@open-mpi.org>
>>>>> http://www.open-mpi.org/mailman/listinfo.cgi/devel
>>>>
>>>
>>
>>
>> _______________________________________________
>> devel mailing list
>> devel@open-mpi.org<mailto:devel@open-mpi.org>
>> http://www.open-mpi.org/mailman/listinfo.cgi/devel
>
>
> _______________________________________________
> devel mailing list
> devel@open-mpi.org<mailto:devel@open-mpi.org>
> http://www.open-mpi.org/mailman/listinfo.cgi/devel
>
>
>
> --
> Paul H. Hargrove                          PHHargrove@lbl.gov<mailto:PHHargrove@lbl.gov>
> Future Technologies Group
> Computer and Data Sciences Department     Tel: +1-510-495-2352
> Lawrence Berkeley National Laboratory     Fax: +1-510-486-6900
> _______________________________________________
> devel mailing list
> devel@open-mpi.org<mailto:devel@open-mpi.org>
> http://www.open-mpi.org/mailman/listinfo.cgi/devel
>
>
> _______________________________________________
> devel mailing list
> devel@open-mpi.org
> http://www.open-mpi.org/mailman/listinfo.cgi/devel


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--

Paul H. Hargrove                          PHHargrove@lbl.gov

Future Technologies Group

Computer and Data Sciences Department     Tel: +1-510-495-2352

Lawrence Berkeley National Laboratory     Fax: +1-510-486-6900

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devel mailing list
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--

Paul H. Hargrove                          PHHargrove@lbl.gov

Future Technologies Group

Computer and Data Sciences Department     Tel: +1-510-495-2352

Lawrence Berkeley National Laboratory     Fax: +1-510-486-6900