Bug#1090218: eztrace: FTBFS: failing tests

[Samuel Thibault]

Santiago Vila, le lun. 16 déc. 2024 20:27:34 +0100, a ecrit:
> El 16/12/24 a las 19:24, Samuel Thibault escribió:
> > > During a rebuild of all packages in unstable, your package failed to build:
> > 
> > [...]
> > mpirun.mpich -np 2 --bind-to none ./build-mpich/test/mpi/mpi_ping | grep "10000	16" || touch debian/failed
> > This program requires 2 MPI processes, aborting...
> > This program requires 2 MPI processes, aborting...
> > [...]
> > 
> > This is a really simple MPI smoketest without usage of eztrace, which
> > shows that mpich fails completely in this environment. I am thus
> > reassigning there.
> 
> Hi. Several openmpi packages required changes from

This is not openmpi but mpich.

> My bet is that maybe this is not a bug in mpich, but just that the
> oversubscribe stuff in debian/rules is not working as expected

This is just calling 

mpirun.mpich -np 2 --bind-to none

This is just supposed to work. If it doesn't, it has to be fixed in
mpich.

> btw: Does the package really uses both mpich and openmpi?

Yes, it ships both mpich- and openmpi-linked loadable modules. It's the
mpich usage that fails.

Samuel