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Date:      Sun, 20 Jun 1999 07:57:22 -0400 (EDT)
From:      mwang@tech.cicg.ml.com (Michael Wang)
To:        freebsd-questions@freebsd.org
Subject:   serial console: /etc/ttys modification needed?
Message-ID:  <199906201157.HAA03264@cicgload-fs1-p.tech.cicg.ml.com>

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Dear BSDers:

The FreeBSD 3.2-RELEASE boot disk allows me to install the OS via
a serial console, that is very nice. However after the installation,
the kernel does not probe for serial console anymore. So I have to 
rebuild the kernel by adding a line in the configuration file:

device  sio0 at isa? port "IO_COM1" tty flags 0x20 irq 4

It boots from serial console, but the login prompt does not appear.
After I modify /etc/ttys as follows, and it does.

# console       none                            unknown off secure
console "/usr/libexec/getty Pc"         cons25  on  secure

My question is, why do I need to modify the file? Why it is not needed
with "real" console? Thanks. 

Michael Wang
http://www.mindspring.com/~mwang


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