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
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Konrad Rzeszutek Wilk
2011-Jun-20 12:56 UTC
Re: [Xen-devel] console parameter for dom0 linux 3.0
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 theWhich 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_______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
> 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 _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel