[Spice-devel] windows server 2012： WDDMInterface::escape::this should never happen. Status is 0xc000000d

[franklin zhou]

I find the rules， it no matter with windows 2012, it depend on video type,
 if type is cirrus,  or use nvidia GPU in display settings, will cause this problem:

    <video>
      <model type='cirrus' vram='16384' heads='1' primary='yes'/>
      <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
    </video>

 Does WDDMInterface::escape only support qxl type video card?

________________________________
From: Yuri Benditovich <yuri.benditovich at daynix.com>
Sent: Tuesday, January 14, 2020 10:07 AM
To: franklin zhou <codeit at live.com>
Cc: Frediano Ziglio <fziglio at redhat.com>; Spice List <spice-devel at lists.freedesktop.org>
Subject: Re: [Spice-devel] windows server 2012： WDDMInterface::escape::this should never happen. Status is 0xc000000d

Which QXL driver is installed on 2012: qxl.sys for xp/Win7 or
qxldod.sys for win8+?

On Tue, Jan 14, 2020 at 11:43 AM Frediano Ziglio <fziglio at redhat.com> wrote:
>
>
> > In windows server 2012, the follow line " status = _pfnEscape(&escapeData); "
> > always cause error,
> > status is: 0xc000000d, error message is: "INFO::2020-01-14
> > 16:58:23,387::WDDMInterface::escape::this should never happen. Status is
> > 0xc000000d"
> > ==========================
> > bool WDDMInterface::escape(LPCTSTR device_name, void* data, UINT size_data) {
> > .......
>
> > status = _pfnEscape(&escapeData);
>
> > if (!NT_SUCCESS(status)) {
> > vd_printf("this should never happen. Status is 0x%lx", status);
> > };
>
> > }
> > ==============================
> > is this a bug ?
>
> Code is STATUS_INVALID_PARAMETER.
> I don't see any reason (beside from device_name) for this result but
> looks like a bug indeed.
>
> Frediano
>
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