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Re: [Xen-devel] Using VGA PT for nVidia, causes weird "*** int 15h function AX=5f14, BX=078f not yet supported!" messages to appear in qemu log file

  • To: Keir Fraser <keir.fraser@xxxxxxxxxxxxx>
  • From: Tom Rotenberg <tom.rotenberg@xxxxxxxxx>
  • Date: Tue, 20 Oct 2009 15:35:00 +0200
  • Cc: "xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx>
  • Delivery-date: Tue, 20 Oct 2009 06:37:45 -0700
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They are only during guest boot, and they stop appearing.
Do u have any idea why they appear? Is it somehow related to the vga BIOS?

On Tue, Oct 20, 2009 at 3:26 PM, Keir Fraser <keir.fraser@xxxxxxxxxxxxx> wrote:
> On 20/10/2009 13:18, "Tom Rotenberg" <tom.rotenberg@xxxxxxxxx> wrote:
>> When i search the problem, i found similar messages in the qemu log
>> file, of other people which used the nVidia PT. For example:
>> http://lists.xensource.com/archives/html/xen-devel/2009-09/msg00285.html
>> http://article.gmane.org/gmane.comp.emulators.xen.devel/70827
>> Does anyone know why these messages appear, and what is the meaning of
>> them? Does it signal that there is a bug somewhere in the code?
> Do they keep coming out, or is it e.g., just during guest boot? I think they
> are harmless debug messages.
>  -- Keir

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