Some additions: I discovered that if I do not symlink /etc/resolv.conf -> /lib/systemd/resolv.conf but /etc/resolvconf/resolv.conf and add dns=dnsmasq rc-manager=resolvconf
in /etc/NetworkManager/NetworkManager.conf, the problem is gone. Additionally I re-added the 127.0.1.1 entry in /etc/hosts (should not be required with systemd-resolved). This entry is the source of the problem: if it is missing, getaddrinfo in source3/lib/util.c should get the domain name from systemd-resolve (hostname -f does, getent hosts <hostname> also), but on the first call after reboot it does not return the fqdn but only the hostname. Very strange.. I will look if I find something in systemd-resolve, maybe there is a regression -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1764853 Title: winbind returns PAM_AUTHINFO_UNAVAIL on first login after reboot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/samba/+bug/1764853/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
