[ceph-users] Ceph 15.2.3 on Ubuntu 20.04 with odroid xu4 / python thread Problem

Hi all, i try to run ceph client tools on an odroid xu4 (armhf) with Ubuntu 20.04 on python 3.8.5. Unfortunately there is the following error on each "ceph" command (even in ceph --help) Traceback (most recent call last): File "/usr/bin/ceph", line 1275, in <module> retval = main() File "/usr/bin/ceph", line 981, in main cluster_handle = run_in_thread(rados.Rados, File "/usr/lib/python3/dist-packages/ceph_argparse.py", line 1342, in run_in_thread raise Exception("timed out") Exception: timed out With this Server I access an existing Ceph-Cluster with the same hardware. I checked the code part, there is just a thread start and a join (waiting for finish a RadosThread). Maybe this is a python error in combination with armhf architecture? Maybe someone can help. Thanks and greetings Dominik