Shi Jin

will look at this today.

I can reproduce this issue, it is happening randomly. I am inside a `salloc -n 144` and running the same test (`alltoallv_somezeros`) in a for loop and this error is...

added `--display alloc` and the log is ``` (env) (env) bash-4.2$ for i in $(seq 1 5); do echo "iteration $i: mpirun -n 144 collective/alltoallv_somezeros"; /home/ec2-user/mtt-scratch/installs/wogy/install/bin/mpirun -n 144 --display alloc...

@rhc54 I attached the log that run with `--display alloc --prtemca rmaps_base_verbose 5` as you suggested [alltoallv_somezeros.txt](https://github.com/open-mpi/ompi/files/9397836/alltoallv_somezeros.txt)

@rhc54 I can do that, may I know what command should I run to get that?

[lstopo.txt](https://github.com/open-mpi/ompi/files/9428486/lstopo.txt)

@rhc54 if I build ompi from github main source (with updated submodules). There is no such issue. But if I use the latest nightly main tarball https://download.open-mpi.org/nightly/open-mpi/main/openmpi-main-202208250241-96fadd9.tar.bz2, I can reproduce...

After copying and `./autogen.pl`, I hit this error during configure ``` ============================================================================ == Configure PMIx ============================================================================ checking --with-pmix value... not found configure: WARNING: Expected file /usr/include/pmix.h not found configure: error:...

The latest github main commit is on Aug 24th, I thought the nightly main tarball on Aug 25 should be the same with the main branch. But I do not...

>Oh, sorry - that's what you already did and it worked fine, yes? If so, then aren't we done? It's the tarball that is having the problem. Yes, I even...