0. I use since several years the Windows Subsystem for Linux as my main
develop platform, so it works, no doubts.
1. Please verify whether this explains your problem:
https://gitlab.com/QEF/q-e/-/wikis/Support/Segfault-with-gfortran-and-WSL
2. "configure" no longer recognizes options "--with-internal-blas" and
"--with-internal-lapack". If you want to try whether the problem arises
from pre-(badly-)compiled blas and lapack, edit make.inc as follows:
BLAS_LIBS = $(TOPDIR)/external/lapack/libblas.a
LAPACK = liblapack
LAPACK_LIBS = $(TOPDIR)/external/lapack/liblapack.a
3. You may also try "./configure --enable-debug". It should at least say
something more about the place where the code crashes.
Paolo
On 20/05/2023 13:23, Niccolò Damian wrote:
You don't often get email from [email protected]. Learn
why this is important <https://aka.ms/LearnAboutSenderIdentification>
Dear Experts,
In the previous days I have tried to install Quantum espresso version
7.2 in Ubuntu 20.04.6 LTS app in my Windows PC (I have Windows 10)
through Windows Subsystem for Linux.
There I have the version 9.4.0 of gfortran.
I have followed the instructions and, when I tried to check whether the
installation was successful or not (no error messages were printed
before), only two thirds of the tests passed, and those that failed were
regarding (more than half of) the "pw" directories. The errors where all
of the following form:
/home/nick/Quantum_espresso/qe-7.2/test-suite/..//test-suite/run-pw.sh:
line 52: 4169 Segmentation fault (core dumped) ${PARA_PREFIX}
${ESPRESSO_ROOT}/bin/pw.x ${PARA_SUFFIX} -input $1 > $2 2> $3
pw_dipole - 2dcutoff.in
<http://2dcutoff.in/>: **FAILED**.
Different sets of data extracted from benchmark and test.
Data only in benchmark: n1, ef1, p1, band, f1, e1.
In the attachment you can find the run-pw.sh file, which to me doesn't
have any problem at line 52.
I followed then what suggested in the User Guide, recompiling with
./configure --with-internal-blas --with-internal-lapack
but the result didn't change.
I then did "make veryclean" and tried to compile and install in another
directory (parallel to the previous one) the version 7.1, using the
./configure with the two options above, succeeding in the end even if I
don't know if those options worked, since there was the message
"configure: WARNING: unrecognized options: --with-internal-blas,
--with-internal-lapack".
Anyway again, when running the tests the result was the same above.
I tried also to run single examples but the message on terminal was (for
both versions):
Program received signal SIGSEGV: Segmentation fault - invalid memory
reference.
Backtrace for this error:
#0 0x7f6c32090d21 in ???
#1 0x7f6c3208fef5 in ???
#2 0x7f6c31ce308f in ???
#3 0x7fffdae329fc in ???
Segmentation fault (core dumped)
that is also what I get in the output files of the tests (except for the
last line). The output files of the examples instead did not clarify
what the problem is, since they stopped with no useful information.
I have already checked what advised here
https://gitlab.com/QEF/q-e/-/wikis/Support/Problem-downloading-pseudopotential-files
<https://gitlab.com/QEF/q-e/-/wikis/Support/Problem-downloading-pseudopotential-files>
and the URLs are correct.
I have also tried to look for a solution on the internet, but I did not
manage to solve the problem.
I kindly ask for Your help, since I do not know what to do anymore.
Thank You in advance,
Niccolò Damian
Physics Master student at University of Padua
_______________________________________________
The Quantum ESPRESSO community stands by the Ukrainian
people and expresses its concerns about the devastating
effects that the Russian military offensive has on their
country and on the free and peaceful scientific, cultural,
and economic cooperation amongst peoples
_______________________________________________
Quantum ESPRESSO is supported by MaX (http://www.max-centre.eu/)
users mailing list [email protected]
https://lists.quantum-espresso.org/mailman/listinfo/users
--
Paolo Giannozzi, Dip. Scienze Matematiche Informatiche e Fisiche,
Univ. Udine, via delle Scienze 206, 33100 Udine Italy, +39-0432-558216
_______________________________________________
The Quantum ESPRESSO community stands by the Ukrainian
people and expresses its concerns about the devastating
effects that the Russian military offensive has on their
country and on the free and peaceful scientific, cultural,
and economic cooperation amongst peoples
_______________________________________________
Quantum ESPRESSO is supported by MaX (www.max-centre.eu)
users mailing list [email protected]
https://lists.quantum-espresso.org/mailman/listinfo/users
