Try #2 IDirectDraw_CreateSurface Failure on WINE test in dsurface.c code

chris ahrendt celticht32 at
Tue Oct 14 17:49:27 CDT 2008

Michael Karcher wrote:
> I put the list back on CC because someone there might know about the
> drmMap problem.
> Am Dienstag, den 14.10.2008, 15:30 -0700 schrieb chris ahrendt:
>>> PS: From the attachments of Chris' mail, one can get the following
>>> information: The environment we are currently talking about is Wine on
>>> Linux, an ATI FireGL 5200 graphics board driven by the closed source
>>> driver, and somehow broken DRM.
>> Broken DRM?
> Yes. This shouldn't appear in your log if DRM is working:
> | libGL error: drmMap of framebuffer failed (Cannot allocate memory)
> | libGL error: reverting to (slow) indirect rendering
> This might be caused by wine blocking the address space used for kernel
> addresses in real windows, or it might be a misconfiguration or
> installation problem of the ATI driver. Cross-checking with glxgears is
> recommended.
> But even if non-functional DRM causes CreateSurface to fail you are
> right that the testcase should handle that.
> Regards,
>   Michael Karcher
Actually... I was told is because of the ATI driver issue with 
wine....   glxgears works just fine...
I used to be able to get rid of the libGL errors by doing ulimit -s 
unlimited  but since 15 drop even this has not worked...



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