Major/Minor Opcodes of failed requests
admin at airblader.de
Wed Mar 30 18:18:14 UTC 2016
see here: http://www.x.org/wiki/Development/Documentation/Protocol/OpCodes/
In your case you are trying to allocate way too much memory. This can
happen, for example, if you by accident try to create enormously large
pixmaps. Of course there's many things that can cause this. Decoding the
opcode will help you debug it.
On 03/30/2016 06:03 PM, Lloyd Brown wrote:
> Can anyone help me understand where the error messages, especially the
> major and minor opcodes, come from in an error like this one? Are these
> defined by Xorg, by the driver (Nvidia, in this case), or somewhere else
>> X Error of failed request: BadAlloc (insufficient resources for
>> Major opcode of failed request: 135 (GLX)
>> Minor opcode of failed request: 34 ()
>> Serial number of failed request: 26
>> Current serial number in output stream: 27
> So, here's the background. I'm launching Xorg to manage the GLX context
> for some processing applications. When I use things like glxgears,
> glxspheres64 (from the VirtualGL project), glxinfo, or glmark2,
> everything works well. But when I use the actual user application
> (pvserver, part of Paraview), it gives me this error shortly after I
> connect my paraview frontend, to the pvserver backend.
> Running the pvserver inside gdb, with a "break exit", lets me backtrace
> it, but all it really tells me is that it's occurring when the
> application is trying to establish it's context.
> I can continue to dink around with it, but if anyone can at least point
> me in the right direction, that would be helpful.
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