I'll try to keep it in mind as I continue the errmgr work. I gather these tests all call MPI_Abort?
On Apr 26, 2010, at 12:31 PM, Rolf vandeVaart wrote: > > With our MTT testing we have noticed a problem that has cropped up in the > trunk. There are some tests that are supposed to return a non-zero status > because they are getting errors, but are instead returning 0. This problem > does not exist in r23022 but does exist in r23023. > > One can use the ibm/final test to reproduce the problem. An example of a > passing case followed by a failing case is shown below. > > Ralph, you want me to open a ticket on this? Or do you just want to take a > look. I am asking you since you did the r23023 commit. > > Rolf > > > TRUNK VERSION r23022: > [rolfv@burl-ct-x2200-6 environment]$ mpirun -np 1 -mca btl sm,self final > ************************************************************************** > This test should generate a message about MPI is either not initialized or > has already been finialized. > ERRORS ARE EXPECTED AND NORMAL IN THIS PROGRAM!! > ************************************************************************** > *** The MPI_Barrier() function was called after MPI_FINALIZE was invoked. > *** This is disallowed by the MPI standard. > *** Your MPI job will now abort. > [burl-ct-x2200-6:6072] Abort after MPI_FINALIZE completed successfully; not > able to guarantee that all other processes were killed! > -------------------------------------------------------------------------- > mpirun noticed that the job aborted, but has no info as to the process > that caused that situation. > -------------------------------------------------------------------------- > [rolfv@burl-ct-x2200-6 environment]$ echo $status > 1 > [rolfv@burl-ct-x2200-6 environment]$ > > > TRUNK VERSION r23023: > [rolfv@burl-ct-x2200-6 environment]$ mpirun -np 1 -mca btl sm,self final > ************************************************************************** > This test should generate a message about MPI is either not initialized or > has already been finialized. > ERRORS ARE EXPECTED AND NORMAL IN THIS PROGRAM!! > ************************************************************************** > *** The MPI_Barrier() function was called after MPI_FINALIZE was invoked. > *** This is disallowed by the MPI standard. > *** Your MPI job will now abort. > [burl-ct-x2200-6:4089] Abort after MPI_FINALIZE completed successfully; not > able to guarantee that all other processes were killed! > [rolfv@burl-ct-x2200-6 environment]$ echo $status > 0 > [rolfv@burl-ct-x2200-6 environment]$ > > _______________________________________________ > devel mailing list > de...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/devel
