[Darshan-users] About HPE MPI (MPT) support in Darshan (MPT ERROR: PMI2_Init)

[pramod kumbhar]

Dear All,

I was trying to use Darshan (3.1.6) with HPE MPI (MPT)
<https://support.hpe.com/hpsc/doc/public/display?docId=emr_na-a00037728en_us&docLocale=en_US>
on
our system and seeing below error:

LD_PRELOAD=/gpfs/some_path/lib/libdarshan.so  srun -n 1
/gpfs/some_another_path/bin/ior -a MPIIO -b 1G -t 4M  -c  -i 3
MPT ERROR: PMI2_Init

With other MPI (e.g. intel-mpi), everything is working fine.

Do you have any suggestions / workaround? Please let me know and I could
help to debug/test the issue.

Regards,
Pramod
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