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From: | Marcus D. Leech |
Subject: | Re: [Discuss-gnuradio] GLError 1285 |
Date: | Wed, 05 Aug 2015 18:17:20 -0400 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.7.0 |
On 08/04/2015 03:31 AM, Sylvain Munaut
wrote:
Here's info from one of the users:Hi,Traceback (most recent call last): File "/usr/local/lib64/python2.7/site-packages/gnuradio/wxgui/plotter/plotter_base.py", line 209, in _on_paint for fcn in self._draw_fcns: fcn[1]() File "/usr/local/lib64/python2.7/site-packages/gnuradio/wxgui/plotter/plotter_base.py", line 65, in draw GL.glCallList(self._grid_compiled_list_id) File "errorchecker.pyx", line 53, in OpenGL_accelerate.errorchecker._ErrorChecker.glCheckError (src/errorchecker.c:1218) OpenGL.error.GLError: GLError( err = 1285, baseOperation = glCallList, cArguments = (1L,) ) After running for an hour or two. This is on F22, but on F20, there's no such issue. So, it appears that there's a memory leak somewhere, but not sure where.I'd suspect the driver ... What hardware are they running this on ? (which GL driver) Cheers, Sylvain Thanks for reporting the error on the mailing list. To answer Sylvain, here's the chipset and Mesa driver I'm using. I suspect Dave also uses an Intel chipset. $ glxinfo | grep -i opengl OpenGL vendor string: Intel Open Source Technology Center OpenGL renderer string: Mesa DRI Intel(R) Sandybridge Mobile OpenGL core profile version string: 3.3 (Core Profile) Mesa 10.6.1 (git-6ff3ae8) OpenGL core profile shading language version string: 3.30 OpenGL core profile context flags: (none) OpenGL core profile profile mask: core profile OpenGL core profile extensions: OpenGL version string: 3.0 Mesa 10.6.1 (git-6ff3ae8) OpenGL shading language version string: 1.30 OpenGL context flags: (none) OpenGL extensions: OpenGL ES profile version string: OpenGL ES 3.0 Mesa 10.6.1 (git-6ff3ae8) OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.00 $ dnf list installed | grep -i mesa-dri-drivers mesa-dri-drivers.x86_64 10.6.1-1.20150629.fc22 @System I'm not a subscriber on the mailing list and I'm unknown there, maybe you could forward them this. If some debug info is required such as an strace, I'll subscribe to their list and deal with them directly. Regards, Damien |
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