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Subject: [OMPI users] threading bug?
From: Mahmoud Payami (mahmoud.payami_at_[hidden])
Date: 2009-02-27 13:56:39

Dear All,

I am using intel lc_prof-11 (and its own mkl) and have built openmpi-1.3.1
with connfigure options: "FC=ifort F77=ifort CC=icc CXX=icpc". Then I have
built my application.
The linux box is 2Xamd64 quad. In the middle of running of my application
(after some 15 iterations), I receive the message and stops.
I tried to configure openmpi using "--disable-mpi-threads" but it
automatically assumes "posix".
This problem does not happen in openmpi-1.2.9.
Any comment is highly appreciated.
Best regards,
                    mahmoud payami

[hpc1:25353] *** Process received signal ***
[hpc1:25353] Signal: Segmentation fault (11)
[hpc1:25353] Signal code: Address not mapped (1)
[hpc1:25353] Failing at address: 0x51
[hpc1:25353] [ 0] /lib64/ [0x303be0dd40]
[hpc1:25353] [ 1] /opt/openmpi131_cc/lib/openmpi/
[hpc1:25353] [ 2] /opt/openmpi131_cc/lib/openmpi/
[hpc1:25353] [ 3] /opt/openmpi131_cc/lib/openmpi/
[hpc1:25353] [ 4]
/opt/openmpi131_cc/lib/ [0x2aaaab42b7d9]
[hpc1:25353] [ 5] /opt/openmpi131_cc/lib/openmpi/
[hpc1:25353] [ 6] /opt/openmpi131_cc/lib/
[hpc1:25353] [ 7] /opt/openmpi131_cc/lib/
[hpc1:25353] [ 8]
/opt/QE131_cc/bin/pw.x(parallel_toolkit_mp_zsqmred_+0x13da) [0x513d8a]
[hpc1:25353] [ 9] /opt/QE131_cc/bin/pw.x(pcegterg_+0x6c3f) [0x6667ff]
[hpc1:25353] [10] /opt/QE131_cc/bin/pw.x(diag_bands_+0xb9e) [0x65654e]
[hpc1:25353] [11] /opt/QE131_cc/bin/pw.x(c_bands_+0x277) [0x6575a7]
[hpc1:25353] [12] /opt/QE131_cc/bin/pw.x(electrons_+0x53f) [0x58a54f]
[hpc1:25353] [13] /opt/QE131_cc/bin/pw.x(MAIN__+0x1fb) [0x458acb]
[hpc1:25353] [14] /opt/QE131_cc/bin/pw.x(main+0x3c) [0x4588bc]
[hpc1:25353] [15] /lib64/ [0x303b21d8a4]
[hpc1:25353] [16] /opt/QE131_cc/bin/pw.x(realloc+0x1b9) [0x4587e9]
[hpc1:25353] *** End of error message ***
mpirun noticed that process rank 6 with PID 25353 on node hpc1 exited on
signal 11 (Segmentation fault).