Looks like it is coming from the Slurm PMIx plugin, not OMPI. Artem - any ideas? Ralph
> On Nov 11, 2020, at 10:03 AM, Prentice Bisbal via users > <users@lists.open-mpi.org> wrote: > > One of my users recently reported a failed job that was using OpenMPI 4.0.4 > compiled with PGI 20.4. There two different errors reported. One was > reported once, and I think had nothing to do with OpenMPI or PMIX, and then > this error was repeated multiple times in the Slurm error output for the job: > > pmixp_client_v2.c:210 [_errhandler] mpi/pmix: ERROR: Error handler invoked: > status = -25: No such file or directory (2) > > Anyone else see this before? Any idea what would cause this error? I did a > google search but couldn't find any discussion of this error anywhere. > > -- > Prentice >