console=tty0 sent kernel messages to the active VT (tty1), overwriting the TUI. Changed to console=tty2 so kernel logs land on a dedicated console. tty1 is now clean; operator can press Alt+F2 to inspect kernel messages and Alt+F3 for an extra shell. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>