[Mageia-dev] [help] does openmpi works under iurt?

eatdirt dirteat at gmail.com
Sun Jun 17 19:42:55 CEST 2012


Hi venerable masters,
I am going into trouble and need some help in compiling mpi support for 
fftw3. Checkout my failure logs:

http://pkgsubmit.mageia.org/uploads/failure/cauldron/core/release/20120617165035.eatdirt.valstar.1249/log/botcmd.1339951835.jonund.log

That's during the test section, "make check" run various calculations 
using the freshly compiled library, and fails when using "mpirun" from 
openmpi. Locally, everything works fine, the tests are passed without 
problem.

I found this thread on debian claiming that openmpi fails under chroot; 
might it be possible that we have similar pbs with iurt on the build 
servers?

http://lists.debian.org/debian-science/2012/03/msg00004.html

As a temporary solution, I have disabled the checks, but better to have 
them as the library is quite used in other packages. Any help welcome!

Cheers,
Chris.



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