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Nvidia 10.8.2: OpenGL channel exceptions (freezes) -9600GT/285GTX


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#41
hugeschnauzer

hugeschnauzer

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After a long time.. its solved!!!
Added LegacyAGPM.kext with changed High/Low thresholds

the file: http://cl.ly/0g3s2K2h3y3B

as seen on: http://legacy.tonyma...annel exception

Open console and check typing AGPM.

It must appear the current state GPU are using

Until now, im very happy... even FCPX do not crash anymore

#42
Bandes

Bandes

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Nvidia 9600 GT from 10.9.0 to 10.9.2 beta (13C32)

 

Serious problems still :(

 

2013-12-25 01:55:28,000 kernel[0]: IOVendorGLContext::ReportGPURestart 
2013-12-25 01:55:28,000 kernel[0]: NVDA(OpenGL): Channel exception! exception type = 0xd = Graphics Engine Error (GR Error 5)
2013-12-25 01:55:48,000 kernel[0]: NVDA(OpenGL): Channel timeout!
 
UI Freezing & Crashing.
with h264 web videos and desktop apps.
 
 
Affecting real Macbook Pros too with Nvidia 9400m or Nvidia 9600m GT graphics.
This things started happening at 10.8 Mountain Lion. It is a shame that after more than one year it's still not fixed.






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