I've just realized, I have libraries twice on my system: In `/usr/lib` as well as `/lib` O.O
The ones in `/usr/lib` seem to be fine - but ldd is actually listing that testparm uses the ones in `/lib` - which have non-matching hashcodes (but seem to have precedence in order of being loaded). I guess I've found the culprit. I have a whole bunch of libs in `/lib` which actually belong into `/usr/lib`. That's also the reason (I assume) why debsums says "Ok" - because it's looking in /usr/lib - and there things are fine. For some reason, my /lib is a real folder - whereas on other installations (xubuntu 20.04) - /lib is actually a symlink to /usr/lib. Will try to fix that and report back. Thank you for your help! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2091825 Title: unable to install samba: libldbsamba.so.0: undefined symbol To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/samba/+bug/2091825/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs