Hi Joseph, Could you please indicate the version of the HDF5 library and Open-MPI that you are using? Furthermore, could you provide a test case that replicates the failure below?
You are correct that it seems that we are constructing a derived datatype that the ADIO driver in ROMIO doesn't seem to be able to parse properly. We don't test however much with Open-MPI, at lease to the extent that we do with MPICH. I'd be curious if you can try the same program with MPICH and see if it gives the same error. Thanks, Mohamad > -----Original Message----- > From: Hdf-forum [mailto:hdf-forum-boun...@lists.hdfgroup.org] On Behalf > Of Kóbori József > Sent: Monday, November 16, 2015 5:30 AM > To: hdf-forum@lists.hdfgroup.org > Subject: [Hdf-forum] unsupported data type > > Dear All, > > when trying to test the previously compiled (with mpicc) HDF5 source I > encountered the following error message: > > "MPI_ABORT was invoked on rank 3 in communicator MPI_COMM_WORLD > with errorcode 1. > > NOTE: invoking MPI_ABORT causes Open MPI to kill all MPI processes. > You may or may not see output from other processes, depending on exactly > when Open MPI kills them. > -------------------------------------------------------------------------- > Error: Unsupported datatype passed to ADIOI_Count_contiguous_blocks, > combiner = 17 > Error: Unsupported datatype passed to ADIOI_Count_contiguous_blocks, > combiner = 17 > Error: Unsupported datatype passed to ADIOI_Count_contiguous_blocks, > combiner = 17 > Error: Unsupported datatype passed to ADIOI_Count_contiguous_blocks, > combiner = 17 > Error: Unsupported datatype passed to ADIOI_Count_contiguous_blocks, > combiner = 17 > Error: Unsupported datatype passed to ADIOI_Count_contiguous_blocks, > combiner = 17 > -------------------------------------------------------------------------- > mpiexec has exited due to process rank 1 with PID 17756 on node XXXX > exiting without calling "finalize". This may have caused other processes in > the > application to be terminated by signals sent by mpiexec (as reported here)." > > As I learnt it has to do something with a particular data type (as the error > message indicates it), but I'm stuck, I don't know how to proceed. > > Could You give some help? > > Best regards, > Joseph > > > _______________________________________________ > Hdf-forum is for HDF software users discussion. > Hdf-forum@lists.hdfgroup.org > http://lists.hdfgroup.org/mailman/listinfo/hdf-forum_lists.hdfgroup.org > Twitter: https://twitter.com/hdf5 _______________________________________________ Hdf-forum is for HDF software users discussion. Hdf-forum@lists.hdfgroup.org http://lists.hdfgroup.org/mailman/listinfo/hdf-forum_lists.hdfgroup.org Twitter: https://twitter.com/hdf5
