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Date:      Tue, 24 Apr 2001 13:40:31 -0700
From:      "Kevin Oberman" <oberman@es.net>
To:        freebsd-questions@freebsd.org
Subject:   Booting wither serial port console
Message-ID:  <200104242040.f3OKeVc31414@ptavv.es.net>

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I feel like I must be missing something, but I have read lots of man
pages and not found how to do this.

I have a server with only a serial connection to the serial port. I
want to do a 'boot -P' by default. (I may want to plug in a keyboard
and display on occasion.) I don't want to use /boot.config for this as
it bypasses loader(8) and breaks thinks like top.

I tried adding 'kernel_option="-P"' to /boot/loader.conf, but that
seems to do nothing.

Is there a way to get the serial port to act as console through
loader(8) so that I can get a clean boot but still have the option of
autoboot to do a 'boot -s'?

R. Kevin Oberman, Network Engineer
Energy Sciences Network (ESnet)
Ernest O. Lawrence Berkeley National Laboratory (Berkeley Lab)
E-mail: oberman@es.net			Phone: +1 510 486-8634

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