[Pw_forum] Segmentation Fault (11)

Pulkit Garg pgarg8 at asu.edu
Tue Oct 27 22:27:51 CET 2015


[sparky-32:92490] *** Process received signal ***
[sparky-32:92490] Signal: Segmentation fault (11)
[sparky-32:92490] Signal code:  (128)
[sparky-32:92490] Failing at address: (nil)
[sparky-32:92490] [ 0] /lib/x86_64-linux-gnu/libpthread.so.0(+0xfcb0)
[0x2ac8b2aa7cb0]
[sparky-32:92490] [ 1]
/opt/intel/composer_xe_2013.3.163/mkl/lib/intel64/libmkl_avx.so(mkl_blas_avx_zdotc+0xe0)
[0x2ac8c4de7da0]
[sparky-32:92490] [ 2]
/opt/intel/composer_xe_2013.3.163/mkl/lib/intel64/libmkl_gf_lp64.so(zdotc_gf+0x2e)
[0x2ac8b007a56e]
[sparky-32:92490] [ 3]
/opt/intel/composer_xe_2013.3.163/mkl/lib/intel64/libmkl_gf_lp64.so(zdotc+0x26)
[0x2ac8b007a87e]
[sparky-32:92490] *** End of error message ***
--------------------------------------------------------------------------
mpirun noticed that process rank 12 with PID 92490 on node sparky-32 exited
on signal 11 (Segmentation fault).

I am able to run QE for my structure with 4 atoms and also when my
structure has 50 atoms. But when I run QE for bigger structure (108 atoms)
I am getting the above error. People have posted similar errors but I am
not sure what to do to fix this.

Pulkit Garg
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