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Date: Wed, 3 Oct 2001 11:45:33 -0700 (PDT)
From: Brian Trang <briant@bayarea.net>
To: freebsd-gnats-submit@FreeBSD.org
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Subject: misc/31014: Problem with setting on Serial Console ttyd0
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>Number:         31014
>Category:       misc
>Synopsis:       Problem with setting on Serial Console ttyd0
>Confidential:   no
>Severity:       critical
>Priority:       high
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          change-request
>Submitter-Id:   current-users
>Arrival-Date:   Wed Oct 03 11:50:00 PDT 2001
>Closed-Date:
>Last-Modified:
>Originator:     Brian Trang
>Release:        Freebsd 3.2 stable
>Organization:
Bayarea Internet Solutions
>Environment:
>Description:
To all,

I have a sentry unit, a serial console server that is connected to
both linux and freebsd server.  When I connect to the console
of the linux server, everything works fine.  But when I connect
to the console of the freebsd server, the connect disconnect
immediately right after I hit <Enter>.  I look at the log of the
sentry unit and it shows Framing Error.

I follow the pinout of the null modem and all are setup correctly.

I search around the web for resources, notice that the
console of freebsd requires CTS/RTS handshake for connection
over 2400baud.

Does anyone know how to disable CTS/RTS on the freebsd
since the sentry commander do not requre CTS/RTS?

I have tried modifying the gettytab, ttys and rc.serial files, but
nothing seems to work.  I also have tried modifying the stty
setting, but nothing works.

Does anyone know how to setup the serial console ttyd0
so that 9600 baud only require DSR/DTR, TD/RD and Ground?
(and disable CTS/RTS).  The setry unit do not have CTS/RTS
handshake support.

My email address is briant@bayarea.net if email is possible.

Thanks for the help.

Brian T.
>How-To-Repeat:

>Fix:

>Release-Note:
>Audit-Trail:
>Unformatted:

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