Serial Port Boot Configuration
mark at teel.ws
Fri Jun 25 07:59:51 PDT 2004
I am trying to remotely debug a FreeBSD kernel, and it appears that the
baud rate and other stty settings are being modified during system
boot. I have modified the /dev/ttyid0 device and the /dev/ttyld0
device, yet their settings are being reset somewhere during reboot as
well. I have looked at the handbook, which states that initial settings
are found in /etc/rc.serial, but there is no such file and no reference
to it in "man rc.serial".
Where are boot serial parameters configured and by what are they set?
I need to set my ttyd0 port up to allow brkint, 115200 baud etc.
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