sh(1) and more(1) hangs on serial terminal at [ttydcd] state.

[Lev Serebryakov]

Hello FreeBSD,

 When I use serial console (configured as console + "getty std.115200
xterm"), csh works perfectly Ok, but "sh" and "more" lockss forever. If I hit
^T system shows that locked process is in "[ttydcd]" state. ^C kills locked
process.

 What do I have misconfigured?

-- 
Best regards,
 Lev                          mailto:lev at FreeBSD.org