[Xen-devel] Re:Re: Debugging hvmloader and vmxassist

[henanwxr <henanwxr@xxxxxxx>]

I just register in this website yesterday, and I am not very clear about the rules, could not I reply a post 4-year-old?

At 2011-05-20 23:33:36，"Keir Fraser-5 [via Xen]" <[hidden email]> wrote:

On 20/05/2011 16:21, "henanwxr" <[hidden email]> wrote:

> Hi, I think it is impossible to send the print message of hvmloader to qemu
> directly.
> Becuase before qemu could work(such as show message in screen with its VGA
> driver), the VGA bios must be installed, but as wo konw, the installiation
> VAG bios is done by hvmloader.Until hvmloader and bios(including system
> bios, vga bios, etc) have done, then the qemu can work.
>
> Although we can not do this directly, you can store the message of hvmloader
> in a big buffer, when the qemu can work, then let qemu get buffer to its
> screen or logfile.

Why are you reviving a 4-year-old thread?

 -- Keir

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