Bug 106892

Summary: GPU hang with radeon glx driver
Product: Mesa Reporter: Simon <sur3>
Component: Drivers/Gallium/r600Assignee: Default DRI bug account <dri-devel>
Status: RESOLVED MOVED QA Contact: Default DRI bug account <dri-devel>
Severity: major    
Priority: medium    
Version: 18.0   
Hardware: x86-64 (AMD64)   
OS: Linux (All)   
Whiteboard:
i915 platform: i915 features:
Attachments: dmesg from xonotic hang

Description Simon 2018-06-11 20:15:49 UTC
Created attachment 140126 [details]
dmesg from xonotic hang

Hi I'm using Mesa 18.1.1, when trying to play OpenGL games (e.g. Xonotic, Minetest) with my Radeon HD 4670 I get some graphics glitches and then the GPU is hanging and the X Server resets and until a complete restart mesa seems to use some VMware LLVMpipe driver then.
Also the driver seems to spam my dmesg with annoying EDID messages.
Comment 1 Simon 2018-06-12 04:25:27 UTC
Ok seems the radeon driver has problems with my monitor at 1440x900@75Hz, because if I reduce that to 1440x900@60Hz it seems to work stable, though my Intel iGPU never had problems with 75Hz..
Comment 2 Simon 2018-06-12 11:46:01 UTC
Ok also crashed at 60Hz now, so seems that didn't fix it after all. But seems to crash less often at 60Hz and also I didn't get a crash yet at 1024x768@60Hz..
Comment 3 Simon 2018-06-12 14:06:44 UTC
ok also crashing with 1024x768@60Hz, so seems the resolution and frequency dont really matter for that bug, sry for the confusion. ^^
Anyway how do I disable these annoying EDID message spam in dmesg?
Comment 4 GitLab Migration User 2019-09-18 19:25:58 UTC
-- GitLab Migration Automatic Message --

This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity.

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