Deactivate serial console?
rlrevell at joe-job.com
Wed Aug 23 03:57:38 EST 2006
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.
> Marc W. Howard
> > -----Original Message-----
> > From:
> > linuxppc-embedded-bounces+marc.howard=kla-tencor.com at ozlabs.or
> g [mailto:linuxppc-embedded-bounces+marc.howard=kla->
> tencor.com at ozlabs.org] 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
> > Linuxppc-embedded at ozlabs.org
> > https://ozlabs.org/mailman/listinfo/linuxppc-embedded
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