Comment # 3 on bug 994415 from Ruediger Meier

"tty" does not change something

$ cat /proc/cmdline
BOOT_IMAGE=/boot/vmlinuz-4.4.16-2-default
root=UUID=57883ccb-f7a6-4497-b6d9-14ca895c6dd8 noresume console=ttyS0,115200
console=tty showopts

$ cat /proc/consoles
tty0                 -WU (EC p  )    4:1
ttyS0                -W- (E  p a)    4:64



BTW my initial bug report is wrong about "13.1 works". I have some 13.1 systems
which work and some which do not work.

This bug may be the same like his one
https://github.com/systemd/systemd/issues/3403#event-755108845

They don't say how they fixed it. But if the bug is in systemd then the fix is
between 230 and 231.

Maybe Werner's 6af62124, "ask-password: ask for passphrases not only on the
first console of /dev/console"