I've tried adding a nested log viewer to src/snes/tutorials/ex70.c, but it does not replicate the problem and works fine.
Perhaps it is related to fortran, since the manualpage of PetscLogNestedBegin says "No fortran support" (why? we've been using it in fortran ever since). Therefore I've tried adding it to src/snes/ex5f90.F90 and that also works fine. It seems I cannot replicate the problem in a small example, unfortunately. Chris ________________________________________ From: Junchao Zhang <junchao.zh...@gmail.com> Sent: Saturday, April 26, 2025 3:51 PM To: Klaij, Christiaan Cc: petsc-users@mcs.anl.gov; Isaac, Toby Subject: Re: [petsc-users] problem with nested logging You don't often get email from junchao.zh...@gmail.com. Learn why this is important<https://urldefense.us/v3/__https://aka.ms/LearnAboutSenderIdentification__;!!G_uCfscf7eWS!cmLENZvO_Uydoa8ciUmsyX-F-QiJt9a2ZfQRUvQnRibGm7VE6PED7S_BDsUgjOzvPZIJyiIoJ8bLJk6gVgt1dmE$ > Toby (Cc'ed) might know it. Or could you provide an example? --Junchao Zhang On Fri, Apr 25, 2025 at 3:31 AM Klaij, Christiaan via petsc-users <petsc-users@mcs.anl.gov<mailto:petsc-users@mcs.anl.gov>> wrote: We recently upgraded from 3.19.4 to 3.22.4 but face the problem below with the nested logging. Any ideas? Chris [1]PETSC ERROR: --------------------- Error Message -------------------------------------------------------------- [1]PETSC ERROR: General MPI error [1]PETSC ERROR: MPI error 1 MPI_ERR_BUFFER: invalid buffer pointer [1]PETSC ERROR: See https://urldefense.us/v3/__https://petsc.org/release/faq/__;!!G_uCfscf7eWS!cmLENZvO_Uydoa8ciUmsyX-F-QiJt9a2ZfQRUvQnRibGm7VE6PED7S_BDsUgjOzvPZIJyiIoJ8bLJk6gIT68pbk$ <https://urldefense.us/v3/__https://petsc.org/release/faq/__;!!G_uCfscf7eWS!biVlk6PKXoJvq5oVlmWdVJfW9tXv-JlwuWr3zg3jI5u1_jo8rvtZpEYnHO5RjdBqQEoqpqlJ3nusrFGM3UaqHzc$> for trouble shooting. [1]PETSC ERROR: Petsc Release Version 3.22.4, Mar 01, 2025 [1]PETSC ERROR: refresco with 2 MPI process(es) and PETSC_ARCH on marclus3login2 by jwindt Fri Apr 25 08:52:30 2025 [1]PETSC ERROR: Configure options: --prefix=/home/jwindt/cmake_builds/refresco/install-libs-gnu --with-mpi-dir=/cm/shared/apps/openmpi/gcc/4.0.2 --with-x=0 --with-mpe=0 --with-debugging=0 --download-superlu_dist=https://urldefense.us/v3/__https://updates.marin.nl/refresco/libs/superlu_dist-8.1.2.tar.gz__;!!G_uCfscf7eWS!cmLENZvO_Uydoa8ciUmsyX-F-QiJt9a2ZfQRUvQnRibGm7VE6PED7S_BDsUgjOzvPZIJyiIoJ8bLJk6grH5BbeU$ <https://urldefense.us/v3/__https://updates.marin.nl/refresco/libs/superlu_dist-8.1.2.tar.gz__;!!G_uCfscf7eWS!biVlk6PKXoJvq5oVlmWdVJfW9tXv-JlwuWr3zg3jI5u1_jo8rvtZpEYnHO5RjdBqQEoqpqlJ3nusrFGM21-2D-o$> --with-blaslapack-dir=/cm/shared/apps/intel/oneapi/mkl/2021.4.0 --download-parmetis=https://urldefense.us/v3/__https://updates.marin.nl/refresco/libs/parmetis-4.0.3-p9.tar.gz__;!!G_uCfscf7eWS!cmLENZvO_Uydoa8ciUmsyX-F-QiJt9a2ZfQRUvQnRibGm7VE6PED7S_BDsUgjOzvPZIJyiIoJ8bLJk6gw4-tEtY$ <https://urldefense.us/v3/__https://updates.marin.nl/refresco/libs/parmetis-4.0.3-p9.tar.gz__;!!G_uCfscf7eWS!biVlk6PKXoJvq5oVlmWdVJfW9tXv-JlwuWr3zg3jI5u1_jo8rvtZpEYnHO5RjdBqQEoqpqlJ3nusrFGMW0lYHko$> --download-metis=https://urldefense.us/v3/__https://updates.marin.nl/refresco/libs/metis-5.1.0-p11.tar.gz__;!!G_uCfscf7eWS!cmLENZvO_Uydoa8ciUmsyX-F-QiJt9a2ZfQRUvQnRibGm7VE6PED7S_BDsUgjOzvPZIJyiIoJ8bLJk6gHq4uYiY$ <https://urldefense.us/v3/__https://updates.marin.nl/refresco/libs/metis-5.1.0-p11.tar.gz__;!!G_uCfscf7eWS!biVlk6PKXoJvq5oVlmWdVJfW9tXv-JlwuWr3zg3jI5u1_jo8rvtZpEYnHO5RjdBqQEoqpqlJ3nusrFGMbSrIiUg$> --with-packages-build-dir=/home/jwindt/cmake_builds/refresco/build-libs-gnu/superbuild --with-ssl=0 --with-shared-libraries=1 CFLAGS="-std=gnu11 -Wall -funroll-all-loops -O3 -DNDEBUG" CXXFLAGS="-std=gnu++14 -Wall -funroll-all-loops -O3 -DNDEBUG " COPTFLAGS="-std=gnu11 -Wall -funroll-all-loops -O3 -DNDEBUG" CXXOPTFLAGS="-std=gnu++14 -Wall -funroll-all-loops -O3 -DNDEBUG " FCFLAGS="-Wall -funroll-all-loops -ffree-line-length-0 -Wno-maybe-uninitialized -Wno-target-lifetime -Wno-unused-function -O3 -DNDEBUG" F90FLAGS="-Wall -funroll-all-loops -ffree-line-length-0 -Wno-maybe-uninitialized -Wno-target-lifetime -Wno-unused-function -O3 -DNDEBUG" FOPTFLAGS="-Wall -funroll-all-loops -ffree-line-length-0 -Wno-maybe-uninitialized -Wno-target-lifetime -Wno-unused-function -O3 -DNDEBUG" [1]PETSC ERROR: #1 PetscLogNestedTreePrint() at /home/jwindt/cmake_builds/refresco/build-libs-gnu/superbuild/petsc/src/src/sys/logging/handler/impls/nested/xmlviewer.c:330 [1]PETSC ERROR: #2 PetscLogNestedTreePrint() at /home/jwindt/cmake_builds/refresco/build-libs-gnu/superbuild/petsc/src/src/sys/logging/handler/impls/nested/xmlviewer.c:384 [1]PETSC ERROR: #3 PetscLogNestedTreePrint() at /home/jwindt/cmake_builds/refresco/build-libs-gnu/superbuild/petsc/src/src/sys/logging/handler/impls/nested/xmlviewer.c:384 [1]PETSC ERROR: #4 PetscLogNestedTreePrintTop() at /home/jwindt/cmake_builds/refresco/build-libs-gnu/superbuild/petsc/src/src/sys/logging/handler/impls/nested/xmlviewer.c:420 [1]PETSC ERROR: #5 PetscLogHandlerView_Nested_XML() at /home/jwindt/cmake_builds/refresco/build-libs-gnu/superbuild/petsc/src/src/sys/logging/handler/impls/nested/xmlviewer.c:443 [1]PETSC ERROR: #6 PetscLogHandlerView_Nested() at /home/jwindt/cmake_builds/refresco/build-libs-gnu/superbuild/petsc/src/src/sys/logging/handler/impls/nested/lognested.c:405 [1]PETSC ERROR: #7 PetscLogHandlerView() at /home/jwindt/cmake_builds/refresco/build-libs-gnu/superbuild/petsc/src/src/sys/logging/handler/interface/loghandler.c:342 [1]PETSC ERROR: #8 PetscLogView() at /home/jwindt/cmake_builds/refresco/build-libs-gnu/superbuild/petsc/src/src/sys/logging/plog.c:2040 -------------------------------------------------------------------------- MPI_ABORT was invoked on rank 1 in communicator MPI_COMM_WORLD with errorcode 98. NOTE: invoking MPI_ABORT causes Open MPI to kill all MPI processes. You may or may not see output from other processes, depending on exactly when Open MPI kills them. -------------------------------------------------------------------------- [cid:ii_196725d1e2a809852191] dr. ir. Christiaan Klaij | senior researcher | Research & Development | CFD Development T +31 317 49 33 44<tel:+31%20317%2049%2033%2044> | c.kl...@marin.nl<mailto:c.kl...@marin.nl> | https://urldefense.us/v3/__http://www.marin.nl__;!!G_uCfscf7eWS!cmLENZvO_Uydoa8ciUmsyX-F-QiJt9a2ZfQRUvQnRibGm7VE6PED7S_BDsUgjOzvPZIJyiIoJ8bLJk6g8TwMMcw$ <https://urldefense.us/v3/__https://www.marin.nl/__;!!G_uCfscf7eWS!biVlk6PKXoJvq5oVlmWdVJfW9tXv-JlwuWr3zg3jI5u1_jo8rvtZpEYnHO5RjdBqQEoqpqlJ3nusrFGM8tSNH1g$> [Facebook]<https://urldefense.us/v3/__https://www.facebook.com/marin.wageningen__;!!G_uCfscf7eWS!biVlk6PKXoJvq5oVlmWdVJfW9tXv-JlwuWr3zg3jI5u1_jo8rvtZpEYnHO5RjdBqQEoqpqlJ3nusrFGMcVCZ9hk$> [LinkedIn]<https://urldefense.us/v3/__https://www.linkedin.com/company/marin__;!!G_uCfscf7eWS!biVlk6PKXoJvq5oVlmWdVJfW9tXv-JlwuWr3zg3jI5u1_jo8rvtZpEYnHO5RjdBqQEoqpqlJ3nusrFGMIDBZW7k$> [YouTube]<https://urldefense.us/v3/__https://www.youtube.com/marinmultimedia__;!!G_uCfscf7eWS!biVlk6PKXoJvq5oVlmWdVJfW9tXv-JlwuWr3zg3jI5u1_jo8rvtZpEYnHO5RjdBqQEoqpqlJ3nusrFGMVKWos24$>
