RE: Deactivate serial console?

On Tue, 2006-08-22 at 10:46 -0700, Howard, Marc wrote:

"stty -F /dev/console 0" or the equivalent in code does the trick for me
but it might be implementation dependent.

That works for disabling the console but now I can't re-enable it.  stty
-F /dev/console 115200 does not restore serial console access.

Lee

Marc W. Howard

quoted

-----Original Message-----
From: 
linuxppc-embedded-bounces+marc.howard=kla-tencor.com@ozlabs.or

g [mailto:linuxppc-embedded-bounces+marc.howard=kla->
tencor.com@ozlabs.org] On Behalf Of Lee Revell

quoted

Sent: Tuesday, August 22, 2006 9:19 AM
To: ppc
Subject: Deactivate serial console?

We're developing a PPC440 based system for a customer who 
requires that
it be possible to disable/enable the serial console without a reboot.
Is this possible without hacking the kernel?

Lee

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