[Wien] MPI segmentation fault

[Laurence Marks]

Also, in 3) while still on the node do
which lapw0_mpi
which mpirun

And include this information.

On Thu, Jan 28, 2010 at 8:01 AM, Laurence Marks
<L-marks at northwestern.edu> wrote:
> We need a bit more information than this.
>
> 1) Please do "ompi_info " and paste the output to the end of your
> response to this email.
>
> 2) Also paste the output of "echo $LD_LIBRARY_PATH"
>
> 3) If you have in your .bashrc a "ulimit -s unlimited" please edit
> this (temporarily) out, then ssh into one of the child nodes. (If you
> are using csh/tcsh edit out "limit stacksize unlimited). Then do a
> "ulimit -s" or in csh/tcsh "limit stacksize", and include the result.
> If you are using qsub you may need to launch an interactive job. Also
> do "echo $LD_LIBRARY_PATH" while on the node, pasting the result, and
> "ldd $WIENROOT/lapw0_mpi". (If $LD_LIBRARY_PATH is not blank, repeat
> the "ldd $WIENROOT/lapw0_mpi" after doing a LD_LIBRARY_PATH= " ", or
> setenv LD_LIBRARY_PATH .)
>
> 4) Tell us which program gave a SIGSEV, lapw0_mpi. lapw1_mpi or lapw2_mpi?
>
> 2010/1/28 Md. Fhokrul Islam <fislam at hotmail.com>:
>> Hi Marks,
>>
>>     Thank you very much for your reply. I am using Wien2k_09.2 version and I
>> have used the following
>> OPTIONS file for MPI compilation. I would like to mention that MPI works
>> fine when I tested with an 8 atom
>> system.
>>
>>
>> current:FOPT:-FR -mp1 -w -prec_div -pc80 -pad -align -DINTEL_VML -traceback
>> current:FPOPT:$(FOPT)
>> current:LDFLAGS:-L/sw/pkg/mkl/10.0/lib/em64t/
>> current:DPARALLEL:'-DParallel'
>> current:R_LIBS:-lmkl_intel_lp64 -lmkl_sequential -lmkl_core -liomp5 -lsvml
>> -lpthread
>> current:RP_LIBS:-L/sw/pkg/mkl/10.0/lib/em64t/ -lmkl_scalapack_lp64
>> -lmkl_blacs_openmpi_lp64 -L/home/eishfh/fftw-2.1.5-gcc/lib -lfftw_mpi -lfftw
>> -lmkl_intel_lp64 -lmkl_sequential -lmkl_core -liomp5 -lsvml -lpthread
>> current:MPIRUN:mpirun -np _NP_ -machinefile _HOSTS_ _EXEC_
>>
>>
>> Thanks,
>> Fhokrul
>>
>>
>>
>>> Date: Thu, 28 Jan 2010 07:16:37 -0600
>>> From: L-marks at northwestern.edu
>>> To: wien at zeus.theochem.tuwien.ac.at
>>> Subject: Re: [Wien] MPI segmentation fault
>>>
>>> What version of mpi are you using -- please be specific including the
>>> release.
>>>
>>> 2010/1/28 Md. Fhokrul Islam <fislam at hotmail.com>:
>>> > Dear Wien2k users,
>>> >
>>> >     I am trying to do a surface supercell calculation with 96 atoms (1
>>> > k-point) using MPI. I have
>>> > used 8 processors for this job but it crashes in 1st cycle with an error
>>> > message:
>>> >
>>> > mpirun noticed that process rank 7 with PID 6532 on node mn003.mpi
>>> > exited on
>>> > signal 11 (Segmentation fault).
>>> >
>>> >    Since many of you have experience in running large systems with MPI,
>>> > I am
>>> > wondering if
>>> > anyone can suggest me how to fix this problem.
>>> >
>>> >
>>> > Thanks,
>>> > Fhokrul
>>> >
>>> > ________________________________
>>> > Hotmail: Powerful Free email with security by Microsoft. Get it now.
>>> > _______________________________________________
>>> > Wien mailing list
>>> > Wien at zeus.theochem.tuwien.ac.at
>>> > http://zeus.theochem.tuwien.ac.at/mailman/listinfo/wien
>>> >
>>> >
>>>
>>>
>>>
>>> --
>>> Laurence Marks
>>> Department of Materials Science and Engineering
>>> MSE Rm 2036 Cook Hall
>>> 2220 N Campus Drive
>>> Northwestern University
>>> Evanston, IL 60208, USA
>>> Tel: (847) 491-3996 Fax: (847) 491-7820
>>> email: L-marks at northwestern dot edu
>>> Web: www.numis.northwestern.edu
>>> Chair, Commission on Electron Crystallography of IUCR
>>> www.numis.northwestern.edu/
>>> Electron crystallography is the branch of science that uses electron
>>> scattering and imaging to study the structure of matter.
>>> _______________________________________________
>>> Wien mailing list
>>> Wien at zeus.theochem.tuwien.ac.at
>>> http://zeus.theochem.tuwien.ac.at/mailman/listinfo/wien
>>
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>>
>>
>
>
>
> --
> Laurence Marks
> Department of Materials Science and Engineering
> MSE Rm 2036 Cook Hall
> 2220 N Campus Drive
> Northwestern University
> Evanston, IL 60208, USA
> Tel: (847) 491-3996 Fax: (847) 491-7820
> email: L-marks at northwestern dot edu
> Web: www.numis.northwestern.edu
> Chair, Commission on Electron Crystallography of IUCR
> www.numis.northwestern.edu/
> Electron crystallography is the branch of science that uses electron
> scattering and imaging to study the structure of matter.
>



-- 
Laurence Marks
Department of Materials Science and Engineering
MSE Rm 2036 Cook Hall
2220 N Campus Drive
Northwestern University
Evanston, IL 60208, USA
Tel: (847) 491-3996 Fax: (847) 491-7820
email: L-marks at northwestern dot edu
Web: www.numis.northwestern.edu
Chair, Commission on Electron Crystallography of IUCR
www.numis.northwestern.edu/
Electron crystallography is the branch of science that uses electron
scattering and imaging to study the structure of matter.