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C to Fortran string conversion includes a null terminator in some cases

Status: Open.

#13375 In open-mpi/ompi;

· benmenadue opened on Aug 23, 2025

Q:When using hugepages as mpool, oepnib_reg_mr will return -22(Invaild)

Status: Open.

#13372 In open-mpi/ompi;

· lijun0910 opened on Aug 21, 2025

Q: MPI-IO hint to disable/enable data sieving

Status: Open.

#13371 In open-mpi/ompi;

· wkliao opened on Aug 19, 2025

MPI_File_get_info fails to return hints as required by MPI standard

Target: v5.0.x

Status: Open.

#13367 In open-mpi/ompi;

· wkliao opened on Aug 17, 2025

· 

v5.0.8

mprotect failure on Fedora 41 during memory hook installation when clang asan is used.

question

Target: v5.0.x

Status: Open.

#13361 In open-mpi/ompi;

· etiennemlb opened on Aug 12, 2025

mpirun is terminated saying stack smashing detected when hostname is long

Status: Open.

#13358 In open-mpi/ompi;

· ktns opened on Aug 8, 2025

smcuda initialization fails when MPI is initialized before CUDA

Status: Open.

#13354 In open-mpi/ompi;

· ghanem-nv opened on Aug 3, 2025

osc/ucx does not honor thread level requested

Status: Open.

#13347 In open-mpi/ompi;

· edgargabriel opened on Jul 28, 2025

openpmix 6.0.0 and openMPI 5.0.8 configure problem

Status: Open.

#13346 In open-mpi/ompi;

· denisbertini opened on Jul 24, 2025

Intermittent Hang in mpirun Startup with Dissimilar AWS EC2 Hosts

Status: Open.

#13345 In open-mpi/ompi;

· vink-arka opened on Jul 24, 2025

When I execute the command: <code>mpirun --allow-run-as-root -np 576 --bind-to core./wrf.exe</code>, there is an abnormal printout at the end of the process:

Status: Open.

#13344 In open-mpi/ompi;

· lillianokok opened on Jul 24, 2025

mpirun man page needs to be audited for the 6.0.0 release

documentation

Target: v6.0.x

Status: Open.

#13341 In open-mpi/ompi;

· hppritcha opened on Jul 23, 2025