Bug 490969

Summary: Intel GM965 interrupts go crazy
Product: [Fedora] Fedora Reporter: Orion Poplawski <orion>
Component: xorg-x11-drv-i810Assignee: Adam Jackson <ajax>
Status: CLOSED NEXTRELEASE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: medium Docs Contact:
Priority: low    
Version: 10CC: chgonzalezg, vedran, xgl-maint
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OS: Linux   
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Last Closed: 2009-09-20 09:06:58 UTC Type: ---
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Xorg log none

Description Orion Poplawski 2009-03-18 17:44:52 UTC
Description of problem:

00:02.0 VGA compatible controller: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (rev 0c)

Something casuses interrupts to go crazy at some point:

  99.9% (65418.5)       <interrupt> : ahci, uhci_hcd:usb5, yenta, i915@pci:0000:00:02

Nothing really in Xorg.0.log

nomodeset doesn't seem to help

Version-Release number of selected component (if applicable):
xorg-x11-drv-i810-2.5.0-4.fc10.x86_64
kernel-2.6.27.19-170.2.35.fc10.x86_64
mesa-dri-drivers-7.2-0.15.fc10.x86_64

Comment 1 Orion Poplawski 2009-03-18 19:27:28 UTC
Created attachment 335753 [details]
Xorg log

Comment 2 Orion Poplawski 2009-03-19 14:53:32 UTC
Looks like this might be the upstream bug.  May be fixed in mesa upstream.  Any chance to get this backported or applied to F-10?

Comment 3 Orion Poplawski 2009-04-09 15:12:45 UTC
I seem to be having much better results with the 2.6.29 F10 kernels from koji.

Comment 4 Vedran Miletić 2009-09-20 09:06:58 UTC
This is fixed in Fedora 11. Reporter, if you can still reproduce it, please reopen this bug.