Subject: RE: Deactivate serial console?

From: Lee Revell <[email-masked]>
Date: Tue, 22 Aug 2006 13:57:38 -0400

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
> 
> > -----Original Message-----
> > From: 
> > linuxppc-embedded-bounces+marc.howard=[email-masked]
> g [mailto:linuxppc-embedded-bounces+marc.howard=kla->
> [email-masked]] On Behalf Of Lee Revell
> > 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
> > 
> > _______________________________________________
> > Linuxppc-embedded mailing list
> > [email-masked]
> > https://ozlabs.org/mailman/listinfo/linuxppc-embedded
> > 
>