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Subject: Re: [OMPI devel] v1.7.4 REGRESSION: build failure w/ old OFED
From: Dave Goodell (dgoodell) (dgoodell_at_[hidden])
Date: 2014-02-11 14:19:37


Should be fixed on trunk by r30674. It's been CMRed to v1.7.5 here: https://svn.open-mpi.org/trac/ompi/ticket/4254

-Dave

On Feb 11, 2014, at 11:00 AM, Jeff Squyres (jsquyres) <jsquyres_at_[hidden]> wrote:

> Excellent; thanks Paul. We're having a look.
>
> On Feb 8, 2014, at 6:50 PM, Paul Hargrove <phhargrove_at_[hidden]> wrote:
>
>> With Ralph's announcement that oshmem had been merged to v1.7 I started tests on lots of systems.
>> When I found the problem described below, I tried the 1.7.4 release, I found the problem exists there too!!
>>
>> One system I tried is a fairly ancient x86-64/linux system w/ QLogic HCAs, and thus builds and tests mtl:psm.
>> As a guest on this system I had NOT been testing it with all the 1.7.4rc's, but had tested at least once w/o problems (http://www.open-mpi.org/community/lists/devel/2014/01/13661.php).
>>
>> However, with both the 1.7.4 release and the current tarball (1.7.5a1r30634) I seem to be getting an ibv error that is probably due to the age of the OFED on this system:
>>
>> CCLD otfmerge-mpi
>> /home/phhargrove/OMPI/openmpi-1.7-latest-linux-x86_64-psm/BLD/ompi/contrib/vt/vt/../../../.libs/libmpi.so: undefined reference to `ibv_event_type_str'
>> collect2: ld returned 1 exit status
>>
>> The problem seems to be originating in the usenic btl:
>> $ grep -rl ibv_event_type_str .
>> ./ompi/mca/btl/usnic/btl_usnic_module.c
>>
>> -Paul
>>
>>
>> --
>> Paul H. Hargrove PHHargrove_at_[hidden]
>> 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
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>
>
> --
> Jeff Squyres
> jsquyres_at_[hidden]
> For corporate legal information go to: http://www.cisco.com/web/about/doing_business/legal/cri/
>
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