misc/89447: Serial console speed not working properly

[Lanny Baron]

>Number:         89447
>Category:       misc
>Synopsis:       Serial console speed not working properly
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Wed Nov 23 04:50:11 GMT 2005
>Closed-Date:
>Last-Modified:
>Originator:     Lanny Baron
>Release:        6.0/AMD64
>Organization:
FreeBSD Systems
>Environment:
FreeBSD inet1864.freebsdsystems.com 6.0-RELEASE FreeBSD 6.0-RELEASE #0: Tue Nov 22 16:29:16 PST 2005     root at inet1864.freebsdsystems.com:/usr/src/sys/amd64/compile/SMP  amd64   
>Description:
              When changing /etc/ttys line to :
ttyd0   "/usr/libexec/getty 3wire.115200" dialup on secure

and changing a terminal Server's line to use 115200, there is no more communication and you cannot use the redirected console. If you leave the line above in /etc/ttys as shown and change back the term server back to 9600, console redirection works again.

The above situation was not this way in 5.4 et al.
>How-To-Repeat:
              Simply setup a redirected console and change the appropriate serial terminal line in /etc/ttys so that you have a line similar to:

 ttyd0   "/usr/libexec/getty 3wire.115200" dialup on secure
>Fix:
              
>Release-Note:
>Audit-Trail:
>Unformatted: