The core file is created by the OS, not MPICH. What’s the output of ‘ulimit -c’ on your machine? Could you set ‘ulimit -c unlimited’ and try again? — Huiwei On Oct 12, 2014, at 7:35 AM, Anatoly G <[email protected]> wrote:

Dear MPICH. I'm using MPICH3.1 After application run of 4-5 hours Master process fails, but it doesn't creates a core file. When I used MPI_Abort (in the past) it not creates core file too. Can I make MPICH create core in any fail (of course if it's MPI fail).

Regards, Anatoly.

_______________________________________________ discuss mailing list [email protected] To manage subscription options or unsubscribe: https://lists.mpich.org/mailman/listinfo/discuss

_______________________________________________ discuss mailing list [email protected] To manage subscription options or unsubscribe: https://lists.mpich.org/mailman/listinfo/discuss