On Mon, 29 Oct 2018, Mark Adams via petsc-dev wrote: > > > > > > 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? > > > > I ran the tests from an interactive shell. I guess I should run configure > from an interactive shell. but configure and make seemed to work.
>>>> Executing: aprun /tmp/petsc-yiGfSd/config.libraries/conftest Executing: aprun /tmp/petsc-yiGfSd/config.libraries/conftest stdout: XALT Error: unable to find aprun ERROR while running executable: Could not execute "['aprun /tmp/petsc-yiGfSd/config.libraries/conftest']": XALT Error: unable to find aprun Are you able to use 'aprun' via interactive nodes to run MPI jobs? Somehow configure is unable to use aprun. Satish