* console parameter for dom0 linux 3.0
@ 2011-06-20 8:24 Tian, Kevin
2011-06-20 12:56 ` Konrad Rzeszutek Wilk
0 siblings, 1 reply; 3+ messages in thread
From: Tian, Kevin @ 2011-06-20 8:24 UTC (permalink / raw)
To: xen-devel@lists.xensource.com,
Konrad Rzeszutek Wilk (konrad.wilk@oracle.com)
I have a Ubuntu 10.10 system, and below boot option:
...
multiboot /boot/xen.gz dom0_mem=1024M
module /boot/dom0 root=/dev/sda9 ro console=tty0
I used Konrad's tree based on Linux 3.0. However there's no output in the
screen after Xen switches console to dom0, until final GUI. Is there any
special option I need care to have dom0 output visible?
P.S. simply boot same dom0 as a native kernel has expected screen output:
linux /boot/dom0 root=/dev/sda9 ro console=tty0
Thanks
Kevin
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: console parameter for dom0 linux 3.0
2011-06-20 8:24 console parameter for dom0 linux 3.0 Tian, Kevin
@ 2011-06-20 12:56 ` Konrad Rzeszutek Wilk
2011-06-20 23:26 ` Tian, Kevin
0 siblings, 1 reply; 3+ messages in thread
From: Konrad Rzeszutek Wilk @ 2011-06-20 12:56 UTC (permalink / raw)
To: Tian, Kevin; +Cc: xen-devel@lists.xensource.com
On Mon, Jun 20, 2011 at 04:24:32PM +0800, Tian, Kevin wrote:
> I have a Ubuntu 10.10 system, and below boot option:
>
> ...
> multiboot /boot/xen.gz dom0_mem=1024M
> module /boot/dom0 root=/dev/sda9 ro console=tty0
>
> I used Konrad's tree based on Linux 3.0. However there's no output in the
Which one?
> screen after Xen switches console to dom0, until final GUI. Is there any
> special option I need care to have dom0 output visible?
You are probably missing the patch from 'stable/vga.support'
>
> P.S. simply boot same dom0 as a native kernel has expected screen output:
> linux /boot/dom0 root=/dev/sda9 ro console=tty0
>
> Thanks
> Kevin
>
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@lists.xensource.com
> http://lists.xensource.com/xen-devel
^ permalink raw reply [flat|nested] 3+ messages in thread
* RE: console parameter for dom0 linux 3.0
2011-06-20 12:56 ` Konrad Rzeszutek Wilk
@ 2011-06-20 23:26 ` Tian, Kevin
0 siblings, 0 replies; 3+ messages in thread
From: Tian, Kevin @ 2011-06-20 23:26 UTC (permalink / raw)
To: Konrad Rzeszutek Wilk; +Cc: xen-devel@lists.xensource.com
> From: Konrad Rzeszutek Wilk [mailto:konrad.wilk@oracle.com]
> Sent: Monday, June 20, 2011 8:56 PM
>
> On Mon, Jun 20, 2011 at 04:24:32PM +0800, Tian, Kevin wrote:
> > I have a Ubuntu 10.10 system, and below boot option:
> >
> > ...
> > multiboot /boot/xen.gz dom0_mem=1024M
> > module /boot/dom0 root=/dev/sda9 ro console=tty0
> >
> > I used Konrad's tree based on Linux 3.0. However there's no output in the
>
> Which one?
devel/acpi-s3.v0
> > screen after Xen switches console to dom0, until final GUI. Is there any
> > special option I need care to have dom0 output visible?
>
> You are probably missing the patch from 'stable/vga.support'
>
yes, that's it. It's in the master but just not in the branch I tried. :-)
Thanks
Kevin
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2011-06-20 23:26 UTC | newest]
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2011-06-20 8:24 console parameter for dom0 linux 3.0 Tian, Kevin
2011-06-20 12:56 ` Konrad Rzeszutek Wilk
2011-06-20 23:26 ` Tian, Kevin
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