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Sirik 2013년 4월 26일 오전 11시 27분
[Solved] Ubuntu 13.04 OpenGL GLX Error
Today when I launched steam i am greeted by this message:
"OpenGL GLX context is not using direct rendering, which may cause performance problems."
I did a few searches, and most results came back with nvidia dependencies. The few which didnt had suggestions which did not work.
when i do glxinfo | grep "render" i get:
direct rendering: Yes
OpenGL renderer string: AMD Radeon HD 6800 Series
GL_NV_conditional_render, GL_NV_copy_depth_to_color, GL_NV_copy_image,

any thoughts?
Sirik님이 마지막으로 수정; 2013년 4월 26일 오후 3시 40분
26개 중 1-15 표시중
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Doc Holliday 2013년 4월 26일 오후 12시 09분 
what catalyst you have installed?
Sirik 2013년 4월 26일 오후 12시 49분 
i was running 13.3 beta 2. then i got the issue so i upgraded to 13.4. still had the issue, so right now i have removed the amd drivers completely. maybe i will try again with 13.2 or whatever the last non-beta release was
Doc Holliday 2013년 4월 26일 오후 1시 02분 
what happens when you run fglrxinfo with the catalyst installed
Doc Holliday님이 마지막으로 수정; 2013년 4월 26일 오후 1시 02분
Doc Holliday 2013년 4월 26일 오후 1시 05분 
Doc Holliday님이 마지막으로 수정; 2013년 4월 26일 오후 1시 06분
Saner than a coconut 2013년 4월 26일 오후 1시 10분 
Nemesis님이 먼저 게시:
13.4 just released http://linuxgamerzone.com/index.php/software/30-amd-catalyst-13-4-proprietary-linux-graphics-driver-released

Oooh, new driver, thanks for sharing.
Sirik 2013년 4월 26일 오후 1시 11분 
from fglrxinfo i get:

display: :0.0 screen: 0
OpenGL vendor string: Advanced Micro Devices, Inc.
OpenGL renderer string: AMD Radeon HD 6800 Series
OpenGL version string: 4.2.12173 Compatibility Profile Context 12.10.17

i upgraded on release day from 12.10 to 13.04. I have reinstalled my AMD drivers to 13.3 beta 3. but steam still complains the same.
drewb🐧 2013년 4월 26일 오후 1시 16분 
Steam is 32-bit so you have to ensure your 32-bit OpenGL support is working also. There are several other posts in this forum dealing with this exact issue and they have suggestions for AMD driver updates.
Sirik 2013년 4월 26일 오후 1시 20분 
i have been using Ubuntu for a while now, and i have never seen this issue in Steam until after upgrading to Ubuntu 13.04. I have followed the same guide for installing my AMD drivers for the last 6 months or so.

@drewb - is there a particular command i need to use to check the 32-bit support specifically?
i am sure this is an AMD issue, as when i remove the drivers then steam doesnt complain.

I tried the 13.4 AMD drivers, and they did not help. maybe i am missing a package or a dependency or something, but i dont know what.
Doc Holliday 2013년 4월 26일 오후 1시 27분 
Sirik님이 먼저 게시:
i have been using Ubuntu for a while now, and i have never seen this issue in Steam until after upgrading to Ubuntu 13.04. I have followed the same guide for installing my AMD drivers for the last 6 months or so.

@drewb - is there a particular command i need to use to check the 32-bit support specifically?
i am sure this is an AMD issue, as when i remove the drivers then steam doesnt complain.

I tried the 13.4 AMD drivers, and they did not help. maybe i am missing a package or a dependency or something, but i dont know what.
do you have synaptic installed?
Sirik 2013년 4월 26일 오후 1시 28분 
yes i do.. any idea what i should be looking for? previous google searches said something about mesa packages... but i seem to have all of those installed
Doc Holliday 2013년 4월 26일 오후 1시 34분 
Sirik님이 먼저 게시:
yes i do.. any idea what i should be looking for? previous google searches said something about mesa packages... but i seem to have all of those installed
Broken packages
Sirik 2013년 4월 26일 오후 1시 40분 
ok... i went into package manager and selected 'fix broken packages' the status bar updated saying it had fixed dependecy problems. now what should i look for? restarting steam shows the same error.. maybe i need to wipe my computer and re-install 12.04 ubuntu instead?
Doc Holliday 2013년 4월 26일 오후 1시 43분 
Sirik님이 먼저 게시:
ok... i went into package manager and selected 'fix broken packages' the status bar updated saying it had fixed dependecy problems. now what should i look for? restarting steam shows the same error.. maybe i need to wipe my computer and re-install 12.04 ubuntu instead?
restart steam see if it works you maybe miss a 32bit package
Sirik 2013년 4월 26일 오후 1시 44분 
i already tried that.. same error
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