On Thu, Feb 15, 2007 at 07:01:06AM -0700, Alex Williamson wrote:
> On Thu, 2007-02-15 at 19:30 +0900, Horms wrote:
> > Hi Alex,
> >
> > I did a bit of research and it seems that the Tiger2, like the Tiger4,
> > only has one serial port. So we can use common code for both of them,
> > having com1=0x2f8.
> >
> > Tested on a Tiger 2 with the following command line, which is only
> > needed for the linux dom0 console -- xen and linux dom0 boot messages
> > come over serial anyway:
> >
> > "-- console=ttyS0"
>
> Hi Simon,
>
> Great, thanks for investigating. Once com1 is set to 0x2f8, you
> actually shouldn't even need to specify a console= for dom0. This patch
> will automatically set your preferred console to the xencons device:
>
> http://xenbits.xensource.com/ext/xen-ia64-unstable.hg?cs=81c4f90695a8
>
> Of course if you want to get the console mirrored on both VGA and
> xencons as your previous cmdline did, you'll still need to specify both.
> Thanks,
It seems that if I don't set console=ttyS0 then my user-space doesn't
know to use the serial console. But that could be more a limitation of
my user space than anything else.
Everything else seems fine.
--
Horms
H: http://www.vergenet.net/~horms/
W: http://www.valinux.co.jp/en/
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