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Re: [Xen-devel] better console support

To: "Christoph Egger" <Christoph.Egger@xxxxxxx>, "Keir Fraser" <Keir.Fraser@xxxxxxxxxxxx>
Subject: Re: [Xen-devel] better console support
From: "Jan Beulich" <jbeulich@xxxxxxxxxx>
Date: Fri, 26 Jan 2007 13:50:33 +0000
Cc: Edward Pilatowicz <edward.pilatowicz@xxxxxxx>, xen-devel@xxxxxxxxxxxxxxxxxxx, Keir Fraser <keir@xxxxxxxxxxxxx>, Joe Bonasera <joe.bonasera@xxxxxxx>, John Levon <levon@xxxxxxxxxxxxxxxxx>
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>>> Keir Fraser <Keir.Fraser@xxxxxxxxxxxx> 26.01.07 14:11 >>>
>On 26/1/07 12:54 pm, "Christoph Egger" <Christoph.Egger@xxxxxxx> wrote:
>
>>>> Xen doesn't include a full debugger
>>> 
>>> There is one out there though... maybe Christopher has thought about
>>> this?
>> 
>> I have a working one. Is there a chance to get the patches into Xen 3.0.6 ?
>
>Why would anyone want to debug over a low-res unscrollable VGA console? If
>you have a serial line connected then you can already debug via gdb, which
>surely provides a nicer environment?

This really depends on what you're used to. I have a really hard time using
these scrolling interfaces (I constantly find myself re-typing commands or
scrolling back to see the information I just had on the screen, but that
scrolled off). This is also why, on the Linux side, I wanted what now is
called nlkd (and I was long planning to move this over to Xen, too, but I'm
simply not given time to do so).

Jan

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