In some systems (see https://github.com/easybuilders/easybuild-easyconfigs/pull/20690) MPI tests cause a Segmentation Fault.
The problem comes from a bad interaction between the dynamic library loader of the target system and the tracing of dynamic memory (malloc, calloc, free, etc.). Extrae developers are looking into it, but in the meantime, just disable dynamic memory tracing.
In some systems (see https://github.com/easybuilders/easybuild-easyconfigs/pull/20690) MPI tests cause a Segmentation Fault. The problem comes from a bad interaction between the dynamic library loader of the target system and the tracing of dynamic memory (malloc, calloc, free, etc.). Extrae developers are looking into it, but in the meantime, just disable dynamic memory tracing.