Thanks for your detailed analysis. It was helpful to know all the things that can nowadays alter ones /etc/nsswitch.conf and change the behavior in surprising ways.
There is no "wontfix" state in launchpad, so I will mark this as "invalid" since it was caused by a local configuration issue. Still, as you said, there is useful information in this bug, and we can always reopen it if other scenarios where this could happen show up. ** Changed in: samba (Ubuntu) Status: Incomplete => Won't Fix -- 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