Dear Aziz Fall,
although I am not a QE developer:
Please compile QE with debugging symbols: "-g -traceback", only then one
can immediately see where in QE something goes wrong. As it does not
cost any performance, just do it every time.
Regards,
Tobias Kloeffel
On 08/08/2018 10:43 PM, Aziz Fall wrote:
so does anyone have any ideas I have checked for any compiler issues,
like libraries compiled from different sources, but I still get the
same seg fault, I even switched to a previous implementation of
Quantum espresso but the issues still persist
On Wed, Aug 8, 2018 at 2:02 PM, Aziz Fall <[email protected]
<mailto:[email protected]>> wrote:
thanks for the kind reply, so I just recently downloaded quantum
espresso, and this problem persist when I just run pw.x without
specifying any input files, it also of course fails with the
example files as well under the PW directory. Do you think it has
to do with the version of QE I am running which is 6.3?
Sincerely Aziz Fall
On Wed, Aug 8, 2018 at 1:46 PM, Natalie Holzwarth <[email protected]
<mailto:[email protected]>> wrote:
As I mentioned in a previous entry, we have been
experiencing the same very intermittent error for both pw.x
and ph.x . We have no ideas about the origin except that it
seems to be related to the version of the openmpi library.
For 3.1.1-intel-2018 and 3.1.0-intel-2018 the error is rather
frequent. For 2.1.0-intel-2018, it seems to happen less
frequently. It appears for QE 6.2.1 and 6.3.
Unfortunately, it does not appear for very short jobs, but I
will be happy to provide a sample input file for an
intermediate size job if that will be helpful..... Thanks,
Natalie
N. A. W. Holzwarth email: [email protected]
<mailto:[email protected]>
Department of Physics web:
http://www.wfu.edu/~natalie <http://www.wfu.edu/%7Enatalie>
Wake Forest University phone: 1-336-758-5510
Winston-Salem, NC 27109 USA office: Rm. 300 Olin
Physical Lab
On Wed, Aug 8, 2018 at 1:23 PM Aziz Fall <[email protected]
<mailto:[email protected]>> wrote:
Dear Quantum Espresso Team:
I have been trying to run pw.x for a while but every time
I do I get the following error
forrtl: severe (174): SIGSEGV, segmentation fault occurred
Image PC Routine Line Source
pw.x 0000000000D76A8D Unknown Unknown Unknown
libpthread-2.23.s 00007F5969FE1390 Unknown Unknown
Unknown
libmpi.so.12 00007F5968CC7375 __I_MPI___intel_s
Unknown Unknown
libmpi.so.12.0 00007F5968B83A11 Unknown Unknown
Unknown
libmpi.so.12.0 00007F5968B848F4 Unknown Unknown
Unknown
libmpi.so.12.0 00007F5968B2564B Unknown Unknown
Unknown
libmpi.so.12 00007F5968B12BDB MPI_Init Unknown Unknown
libmpifort.so.12. 00007F5968559240 MPI_INIT Unknown
Unknown
pw.x 0000000000850188 Unknown Unknown Unknown
pw.x 000000000084FBC7 Unknown Unknown Unknown
pw.x 0000000000407586 Unknown Unknown Unknown
pw.x 000000000040752E Unknown Unknown Unknown
libc-2.23.so <http://libc-2.23.so> 00007F5967EC0830
__libc_start_main Unknown Unknown
pw.x 0000000000407429 Unknown Unknown Unknown
does anyone have any ideas, that would greatly help with
my project.
Sincerely Aziz Fall
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--
M.Sc. Tobias Klöffel
=======================================================
Interdisciplinary Center for Molecular Materials (ICMM)
and Computer-Chemistry-Center (CCC)
Department Chemie und Pharmazie
Friedrich-Alexander-Universität Erlangen-Nürnberg
Nägelsbachstr. 25
D-91052 Erlangen, Germany
Room: 2.305
Phone: +49 (0) 9131 / 85 - 20423
Fax: +49 (0) 9131 / 85 - 26565
=======================================================
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