Bug 55934

Summary: [82845G/GL] GPU Hangs
Product: xorg Reporter: tang0th <tang0th>
Component: Driver/intelAssignee: Chris Wilson <chris>
Status: RESOLVED DUPLICATE QA Contact: Xorg Project Team <xorg-team>
Severity: normal    
Priority: medium    
Version: unspecified   
Hardware: x86 (IA32)   
OS: Linux (All)   
Whiteboard:
i915 platform: i915 features:
Attachments:
Description Flags
Dmesg Log
none
i915_error_state
none
Xorg Log
none
Screenshot of Google Chromium Corruption none

Description tang0th 2012-10-12 17:18:29 UTC 
I have an 82845G/GL chipset (Pentium 4 CPU) and after around 20 minutes of using KDE (Just browsing) the screen corrupts for a second or two and the desktop goes back to normal, except that scrolling in chrome is broken.

I'm using SNA acceleration.

I am using arch linux (i686) with xf86-video-intel at 2.20.9 (latest release, packaged by arch).

In my xorg.0.log, it says that it detected a hung GPU, but beforehand it also mentions that the EQ is overflowing.
Comment 1 tang0th 2012-10-12 17:20:52 UTC 
Created attachment 68497 [details]
Dmesg Log

My xorg.0.log log file
Comment 2 tang0th 2012-10-12 17:21:56 UTC 
Created attachment 68498 [details]
i915_error_state
Comment 3 tang0th 2012-10-12 17:24:06 UTC 
Created attachment 68499 [details]
Xorg Log
Comment 4 tang0th 2012-10-12 17:25:35 UTC 
Created attachment 68500 [details]
Screenshot of Google Chromium Corruption
Comment 5 Chris Wilson 2012-10-12 17:25:48 UTC 
Sadly this is the typical incoherency found with the 845g platform.

*** This bug has been marked as a duplicate of bug 26345 ***

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