On (at least) two different hosts (both Linux, one x86-64 and one ppc64el) I am seeing a failure to launch ring_c with errors like those shown below.
-Paul $ mpirun -mca btl sm,self -np 2 examples/ring_c [pcp-d-1:02255] PMIX ERROR: UNPACK-INADEQUATE-SPACE in file /home/phargrov/OMPI/openmpi-3.0.0rc1-linux-x86_64-pathcc-6/openmpi-3.0.0rc1/opal/mca/pmix/pmix2x/pmix/src/dstore/pmix_esh.c at line 2477 [pcp-d-1:02255] PMIX ERROR: ERROR in file /home/phargrov/OMPI/openmpi-3.0.0rc1-linux-x86_64-pathcc-6/openmpi-3.0.0rc1/opal/mca/pmix/pmix2x/pmix/src/dstore/pmix_esh.c at line 2024 [pcp-d-1:02255] PMIX ERROR: UNPACK-INADEQUATE-SPACE in file /home/phargrov/OMPI/openmpi-3.0.0rc1-linux-x86_64-pathcc-6/openmpi-3.0.0rc1/opal/mca/pmix/pmix2x/pmix/src/dstore/pmix_esh.c at line 1150 [pcp-d-1:02255] PMIX ERROR: UNPACK-INADEQUATE-SPACE in file /home/phargrov/OMPI/openmpi-3.0.0rc1-linux-x86_64-pathcc-6/openmpi-3.0.0rc1/opal/mca/pmix/pmix2x/pmix/src/common/pmix_jobdata.c at line 112 [pcp-d-1:02255] PMIX ERROR: UNPACK-INADEQUATE-SPACE in file /home/phargrov/OMPI/openmpi-3.0.0rc1-linux-x86_64-pathcc-6/openmpi-3.0.0rc1/opal/mca/pmix/pmix2x/pmix/src/common/pmix_jobdata.c at line 392 [pcp-d-1:02255] PMIX ERROR: UNPACK-INADEQUATE-SPACE in file /home/phargrov/OMPI/openmpi-3.0.0rc1-linux-x86_64-pathcc-6/openmpi-3.0.0rc1/opal/mca/pmix/pmix2x/pmix/src/server/pmix_server.c at line 518 -- Paul H. Hargrove phhargr...@lbl.gov Computer Languages & Systems Software (CLaSS) Group Computer Science Department Tel: +1-510-495-2352 Lawrence Berkeley National Laboratory Fax: +1-510-486-6900
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