On Fri, 7 Oct 2016, Matthew Knepley wrote: > On Fri, Oct 7, 2016 at 10:54 AM, Antonio Trande <[email protected]> > wrote: > > > Hi all. > > > > This issue is related to discussion from dev-ML: > > http://lists.mcs.anl.gov/pipermail/petsc-dev/2016-October/019827.html > > > > What do cause the errors: > > > > + make -C build64 test > > make: Entering directory '/builddir/build/BUILD/petsc-3.7.3/build64' > > Running test examples to verify correct installation > > Using PETSC_DIR=/builddir/build/BUILD/petsc-3.7.3/build64 and > > PETSC_ARCH=x86_64 > > /usr/bin/sh: line 20: 14262 Aborted (core dumped) > > /builddir/build/BUILD/petsc-3.7.3/build64/bin/petsc-mpiexec.uni -n 1 > > ./ex19 -da_refine 3 -pc_type mg -ksp_type fgmres > ex19_1.tmp 2>&1 > > Possible error running C/C++ src/snes/examples/tutorials/ex19 with 1 MPI > > process > > > > Run with -start_in_debugger and give us the stack trace
Or valgrind - which should be scriptable.. make test MPIEXEC='$PETSC_DIR/bin/petscmpiexec -valgrind' Satish > > Thanks, > > Matt > > > > See http://www.mcs.anl.gov/petsc/documentation/faq.html > > lid velocity = 0.0016, prandtl # = 1., grashof # = 1. > > [0]PETSC ERROR: > > ------------------------------------------------------------------------ > > [0]PETSC ERROR: Caught signal number 11 SEGV: Segmentation Violation, > > probably memory access out of range > > [0]PETSC ERROR: Try option -start_in_debugger or -on_error_attach_debugger > > [0]PETSC ERROR: or see > > http://www.mcs.anl.gov/petsc/documentation/faq.html#valgrind > > [0]PETSC ERROR: or try http://valgrind.org on GNU/linux and Apple Mac OS > > X to find memory corruption errors > > [0]PETSC ERROR: configure using --with-debugging=yes, recompile, link, > > and run > > [0]PETSC ERROR: to get more information on the crash. > > [0]PETSC ERROR: --------------------- Error Message > > -------------------------------------------------------------- > > [0]PETSC ERROR: Signal received > > [0]PETSC ERROR: See http://www.mcs.anl.gov/petsc/documentation/faq.html > > for trouble shooting. > > [0]PETSC ERROR: Petsc Release Version 3.7.3, Jul, 24, 2016 > > > > ? > > > > They come out by testing serial PETSc libraries according to reported > > configuration in following log, please, see > > https://paste.fedoraproject.org/445643/ > > > > Starting from line #8, is tested 'libpetsc.so'. > > Starting from line #162, is tested 'libpetsc64.so' (with 64bit indices). > > > > > > -- > > --- > > Antonio Trande > > mailto: sagitter 'at' fedoraproject 'dot' org > > http://fedoraos.wordpress.com/ > > https://fedoraproject.org/wiki/User:Sagitter > > GPG Key: 0x6CE6D08A > > Check on https://keys.fedoraproject.org/ > > > > > > >
