Is samba running fine now, or you really don't use it, in which case it could be uninstalled perhaps?
In any case, there isn't much we can do without the crash file. If this is recurring, I'd suggest you collect logs with apport and attach them to this bug. This can be done by running this command: sudo apport-collect -p samba 1829754 But since your machine was very out of date, I suggest to only consider crashes from this point forward. -- You received this bug notification because you are a member of Ubuntu Server, which is subscribed to samba in Ubuntu. https://bugs.launchpad.net/bugs/1829754 Title: Panic or segfault in Samba after migration to Ubuntu 16.04.6 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/samba/+bug/1829754/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs