Re: serial console

> Messages sent directly to the prom seem okay, i.e. at the'ok' prompt or via
> prom_printf() calls.  I tried various incantations of the serial= option to
> noavail.  This problem is only when linux is booted, if I shutdown the OS
> the console comes back and I can interact with OBP.
> 
> It seems that if I power cycle the machine the serial console will work,
> but on subsequent reboots it does not.  Has anyone else encountered this?
> The behavior is the same whether I am booting a 2.2.x or 2.3.x kernel.
> 
> Any suggestions would be greatly appreciated.

define 'not work'? I've had the serial console just be 'strange' when running
it in a screen session so I just type 'reset'.