#1079799 valgrind-mpi: symbol lookup error: libmpiwrap-amd64-linux.so: undefined symbol: ompi_mpi_character

Package:
valgrind-mpi
Source:
valgrind-mpi
Description:
instrumentation framework for building dynamic analysis tools (MPI module)
Submitter:
Markus Blatt
Date:
2024-08-27 14:45:03 UTC
Severity:
normal
#1079799#5
Date:
2024-08-27 14:19:31 UTC
From:
To:
Dear Maintainer,

I am trying to debug memory problems in parallel programs started with mpirun.
When doing this with the command from the openmpi documentation I get:
$ LD_PRELOAD=/usr/lib/x86_64-linux-gnu/valgrind/libmpiwrap-amd64-linux.so
mpirun -np 4 echo "hello"
mpirun: symbol lookup error: /usr/lib/x86_64-linux-gnu/valgrind/libmpiwrap-
amd64-linux.so: undefined symbol: ompi_mpi_character
$

I would have expected this to run the program in parallel under valgrind. It
did that on oldstable.

The problem is there in both Debian stable and testsing.

Kind regards,

Markus