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From: Jeff Stuart (cpunerd_at_[hidden])
Date: 2007-03-30 12:11:21

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