[petsc-dev] Plex - Metis warnings

[Balay, Satish]

On Mon, 29 Oct 2018, Mark Adams via petsc-dev wrote:

> On Mon, Oct 29, 2018 at 5:26 PM Balay, Satish <balay at mcs.anl.gov> wrote:
> 
> > Can you send corresponding logs?


>>>>>
Source:
#include "confdefs.h"
#include "conffix.h"
#ifdef PETSC_HAVE_STDLIB_H
  #include <stdlib.h>
#endif
#include <mpi.h>

int main() {
MPI_Aint size;
int ierr;
MPI_Init(0,0);
ierr = MPI_Type_extent(MPI_INT64_T, &size);
if(ierr || (size == 0)) exit(1);
MPI_Finalize();
;
  return 0;
}
                            Pushing language C
                            Popping language C
Executing: cc  -o /tmp/petsc-yiGfSd/config.packages.MPI/conftest     -O /tmp/petsc-yiGfSd/config.packages.MPI/conftest.o  -ldl
Testing executable /tmp/petsc-yiGfSd/config.packages.MPI/conftest to see if it can be run
Executing: /tmp/petsc-yiGfSd/config.packages.MPI/conftest
Executing: /tmp/petsc-yiGfSd/config.packages.MPI/conftest
ERROR while running executable: Could not execute "['/tmp/petsc-yiGfSd/config.packages.MPI/conftest']":
[Mon Oct 29 17:44:45 2018] [unknown] Fatal error in MPI_Init: Other MPI error, error stack:
MPIR_Init_thread(537):
MPID_Init(249).......: channel initialization failed
MPID_Init(638).......:  PMI2 init failed: 1

<<<<<<<

So all MPI tests fail on frontend? And you need to use --with-batch?

Satish