Thank you Oliviero Andreussi. This makes sense. I am indeed using WSL. I'll look into this.
Ken On Mon, Nov 29, 2021, 12:04 PM Andreussi, Oliviero < oliviero.andreu...@unt.edu> wrote: > In case you are trying to run QE-6.8 under windows using gfortran and WSL, > there is a known bug of gfortran under WSL that only affects 6.8 when > running smearing calculations. The solution is reported in the QE wiki. > > Oliviero Andreussi > -- > Assistant Professor > Department of Physics > University of North Texas > Email: oliviero.andreu...@unt.edu <oliviero.andreu...@unt.edu> > Phone: +1-(940)-369-5316 > Skype: olivieroandreussi > Web: https://www.materialab.org > > On Nov 28, 2021, at 8:52 PM, Oliver Generalao < > oliver.b.genera...@gmail.com> wrote: > > Context: I encountered this error way back in 2016-2017. > > If this is your first time to encounter this issue after compiling QE, it > is more likely that there were errors thrown during compilation (you may > need to check the compilation logs) > or you can run QE (*pw.x*) in debug mode to see more details on the error. > > On Mon, Nov 29, 2021 at 10:04 AM kenneth senados < > kenneth.sena...@ustp.edu.ph> wrote: > >> Good day! I Need help with the segmentation fault encountered while >> running examples in Tutorial 2016 in QE 6.8. The file is Tutorial 2016 > >> DAY1-TOTAL_ENERGY > PART 4. This is the one for aluminum. >> In the &SYSTEM part of an scf input file, I noticed that >> >> &SYSTEM >> . >> . >> occupations='smearing' >> >> >> Results to Segmentation Faults like the one below >> >> -------------------------------------------------------------------------- >> Program received signal SIGSEGV: Segmentation fault - invalid memory >> reference. >> >> Backtrace for this error: >> >> Program received signal SIGSEGV: Segmentation fault - invalid memory >> reference. >> >> Backtrace for this error: >> >> Program received signal SIGSEGV: Segmentation fault - invalid memory >> reference. >> >> Backtrace for this error: >> >> Program received signal SIGSEGV: Segmentation fault - invalid memory >> reference. >> >> Backtrace for this error: >> #0 0x7f23eb2d0d21 in ??? >> #1 0x7f23eb2cfef5 in ??? >> #0 0x7f2e76550d21 in ??? >> #1 0x7f2e7654fef5 in ??? >> #0 0x7f4640c80d21 in ??? >> #1 0x7f4640c7fef5 in ??? >> #0 0x7f87c9b40d21 in ??? >> #1 0x7f87c9b3fef5 in ??? >> #2 0x7f2e761a620f in ??? >> #3 0x7fffc7f775fc in ??? >> #2 0x7f46408d620f in ??? >> #3 0x7fffd5b72ecc in ??? >> #2 0x7f87c979620f in ??? >> #3 0x7ffff9d81c8c in ??? >> #2 0x7f23eaf2620f in ??? >> #3 0x7fffc936f96c in ??? >> -------------------------------------------------------------------------- >> Primary job terminated normally, but 1 process returned >> a non-zero exit code. Per user-direction, the job has been aborted. >> -------------------------------------------------------------------------- >> -------------------------------------------------------------------------- >> >> >> when smearing is removed, the code runs well. >> >> Hope you can help me. >> >> Thank you! >> >> Ken >> >> Disclaimer: >> *The information in this electronic message is privileged and >> confidential, intended only for use of the individual or entity named as >> addressee and recipient. If you are not the addressee indicated in this >> message (or responsible for delivery of the message to such person), you >> may not copy, use, disseminate or deliver this message. In such case, you >> should immediately delete this e-mail and notify the sender by reply >> e-mail. Please advise immediately if you or your employer do not consent to >> Internet e-mail for messages of this kind. 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