[coreboot] SeaBIOS, serial output, and grub

Ward Vandewege ward at gnu.org
Fri May 15 17:23:32 CEST 2009


On Wed, May 13, 2009 at 09:07:46PM -0400, Kevin O'Connor wrote:
> On Wed, May 13, 2009 at 04:29:27PM -0400, Ward Vandewege wrote:
> > If CONFIG_DEBUG_SERIAL is set to 1, the bug persists, but sgabios works.
> > Boot log:
> > 
> >   http://ward.vandewege.net/coreboot/seabios/20090513-seabios-serial-debug-grub-serial-slowness.cap
> >   
> > Thoughts?
> 
> The problem is related to this log report:
> 
>  Found 0 serial ports
> 
> SeaBIOS still isn't properly detecting your serial port.  Can you
> apply the patch below, up the debugging level to 6, and retry?

Log file:

  http://ward.vandewege.net/coreboot/seabios/20090515-seabios-sgabios-serial-debug-on-with-extra-logging.cap

Thanks,
Ward.

-- 
Ward Vandewege <ward at fsf.org>
Free Software Foundation - Senior Systems Administrator




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