Re: [Serial console not quite working?]

2002-02-13 Thread Eric
I've seen this as well with the CP1400 (not the CP1500).
I think it is improper OBP initialization of the ports,
but I can't recall what led me to that conclusion.

With the CP1400, interestingly enough, I believe I can
send an initial break if the serial console is on another 
Sun box but not a PC (regardless of the OS).

E

Michael Hicks <[EMAIL PROTECTED]> wrote:


> I'm curious if others have had this problem.  It appears that the serial
> console for our Ultra 30 doesn't accept input until a kernel gets loaded. 



Serial console not quite working?

2002-02-13 Thread Michael Hicks
I'm curious if others have had this problem.  It appears that the serial
console for our Ultra 30 doesn't accept input until a kernel gets loaded. 
I can even send a Break signal, and it won't be noticed until SILO has
loaded and started executing a kernel.

Needless to say, this can cause trouble if I want to select a kernel image
to load at boot time..  If anyone knows of a workaroun other than plugging
in a keyboard/monitor, I'd like to hear about it.

-- 
Mike Hicks   [mailto:[EMAIL PROTECTED]
   Unix Support Assistant| Carlson School of Management
Office: 1-160  Phone: 6-7909 |   University of Minnesota


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