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Re: [Xen-devel] Re: console changes in cs153 on 2.6.18-xen

To: Keir Fraser <Keir.Fraser@xxxxxxxxxxxx>
Subject: Re: [Xen-devel] Re: console changes in cs153 on 2.6.18-xen
From: Stefan Berger <stefanb@xxxxxxxxxx>
Date: Fri, 7 Sep 2007 13:48:57 -0400
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Keir Fraser <Keir.Fraser@xxxxxxxxxxxx> wrote on 09/07/2007 01:21:16 PM:

> Oh, you want output on the vga console? Then console=tty0 should
> still work fine, as it always has. The xenconsole changes shouldn’t
> have affected vga output by dom0 at all.


Something broke tty0 and I reverted CS153 and it solves the problem for me. If I pass console=tty0 in the domain-0 boot command line now on CS195 then the last output I see is 'Continuing...' after the 'big' tls emulation warning. Not even a prompt anymore, but some kernel error message -- a different note for these error messages, though.

   Stefan

>
>  -- Keir
>
> On 7/9/07 17:12, "Stefan Berger" <stefanb@xxxxxxxxxx> wrote:

> > Remove console=ttyS0 from your command line, if you have it. You can
> > replace it with console=xvc0.
>
> I actually had console=tty0 on my machines before and this worked
> fine. Now using console=xvc0 I see the (Xen) outputs with the last
> line that Xen is relinquishing the VGA console and then no output
> during the boot process. The blinking cursor moves into the upper
> left corner after Xen is done and at some point during the boot
> process the Xen output becomes mouse-selectable. Then comes the
> login prompt. I am surprise that no one else seeing this.
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