Fix for this was just merged upstream:
https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/3448
Looks like it should be fine to bring into the Ubuntu package as is,
changes are all done on the loginDialog.js file without any substantial
new pieces, just more sane checks for conflicting se
Public bug reported:
Upstream report: https://gitlab.gnome.org/GNOME/gnome-
shell/-/issues/7526
Opening as part of response to support ticket.
After boot, GDM does not prompt for smartcard authentication correctly.
It is possible to strike Esc and get GDM to prompt for a username and a
smartcard
