I'm using OpenMPI, and the documentation says that only a totalview
style of debugger can be used. With that in mind, all I want to do is
get a core-dump when a process crashes. I can then just load the core
into GDB. Is there any easy way to do this?
I tried calling signal(SIGSEGV, SIG_DFL); signal(SIGABRT, SIG_DFL); to
no avail. All that happens is that I don't get a call stack dump