On Thu, Apr 18, 2013 at 3:29 PM, Jed Brown <jedbrown at mcs.anl.gov> wrote: > Dominik Szczerba <dominik at itis.ethz.ch> writes: > >>> What happens when you pass -no_signal_handler to the PETSc program? >>> >> >> valgrind --tool=memcheck -q --num-callers=20 MySolver -no_signal_handler >> >> No change, i.e: >> >> cr_libinit.c:183 cri_init: sigaction() failed: Invalid argument >> Aborted (core dumped) > > Can you run simple BLCR-using programs in Valgrind? You might have to > do your debugging in a non-BLCR build.
I now found that it seems to be an issue with the system mpich2 that I am using. Thanks for the pointer. Dominik
