Open MPI logo

Open MPI User's Mailing List Archives

  |   Home   |   Support   |   FAQ   |   all Open MPI User's mailing list

Subject: [OMPI users] Segmentation fault (11) Address not mapped (1)
From: C.Y. Lee (cylee_at_[hidden])
Date: 2008-08-15 13:03:10


All,

I had a similar problem as James described in an earlier message:
http://www.open-mpi.org/community/lists/users/2008/07/6204.php
While he was able to recompile openmpi to solve the problem, I had no luck
with my RedHat Enterprise 5 system.
Here are two other threads with similar issues regarding openmpi on Ubuntu
and OSX which were solved:
https://bugs.launchpad.net/ubuntu/+source/binutils/+bug/234837
http://www.somewhereville.com/?cat=55

Now...
Here is my story:
I had Quantum Espresso (QE) running without problem using openmpi.
However, when I tried to recompile QE with a recompiled fftw-2.1.5, it
compiled without any error. But when I ran QE, it gave me the error below:

*** Process received signal ***
Signal: Segmentation fault (11)
Signal code: Address not mapped (1)
Failing at address: 0x22071b70
[ 0] /lib64/libpthread.so.0 [0x352420de70]
[ 1] /usr/lib64/liblapack.so.3(dsytf2_+0xc43) [0x2aaaaac9f5e3]
[ 2] /usr/lib64/liblapack.so.3(dsytrf_+0x407) [0x2aaaaaca0567]
[ 3] /opt/espresso-4.0.1/bin/pw.x(mix_rho_+0x828) [0x5044b8]
[ 4] /opt/espresso-4.0.1/bin/pw.x(electrons_+0xb37) [0x4eae47]
[ 5] /opt/espresso-4.0.1/bin/pw.x(MAIN__+0xbf) [0x42b3af]
[ 6] /opt/espresso-4.0.1/bin/pw.x(main+0xe) [0x6aad5e]
[ 7] /lib64/libc.so.6(__libc_start_main+0xf4) [0x352361d8a4]
[ 8] /opt/espresso-4.0.1/bin/pw.x [0x42b239]
 *** End of error message ***

>From what I read from the above links, it seems to be a bug in openmpi.
Please share your thoughts on this, thank you!

CY