Bug 21494

Summary: [GM965 GEM UXA] GPU wedged while scrolling (?)
Product: xorg Reporter: Ben Gamari <bgamari>
Component: Driver/intelAssignee: Carl Worth <cworth>
Status: RESOLVED INVALID QA Contact: Xorg Project Team <xorg-team>
Severity: critical    
Priority: medium Keywords: NEEDINFO
Version: git   
Hardware: Other   
OS: All   
i915 platform: i915 features:
Description Flags
dmesg log none

Description Ben Gamari 2009-04-30 13:15:00 UTC
I collected the following post mortem data after the GPU crashed while possibly scrolling a firefox page (not sure if this is actually the reason. Ironically, I was viewing the fedora bug report for xorg freezes while scrolling firefox[1] when it crashed). I was also using compiz at the time.

Xorg components as of Thu Apr 30 16:13:59 EDT 2009
drm: 	11b60973bca1bc9bbda44be4c695e22d28d8ca4a
xf86-video-intel: 	6b8f3eb71a2cb11d6ce71877d9dd81ece6baab94
mesa: 	458d2666e0b8a31ce2bea5db86d1f3ad1624de8c
xserver: 	1912fd92ebd0e1905d9124948e0d22a4c1c045b3

Linux mercury.localdomain 2.6.30-rc4ben #4 SMP PREEMPT Thu Apr 30 13:59:19 EDT 2009 x86_64 x86_64 x86_64 GNU/Linux

[1] https://bugzilla.redhat.com/show_bug.cgi?id=473347
Comment 1 Ben Gamari 2009-04-30 13:15:18 UTC
Created attachment 25318 [details]
dmesg log
Comment 2 Jesse Barnes 2009-05-11 11:21:57 UTC
Adjusting severity: crashes & hangs should be marked critical.
Comment 3 Eric Anholt 2009-05-12 15:23:50 UTC
Could you attach the output of intel_gpu_dump when the bug reoccurs?
Comment 4 Ben Gamari 2009-05-13 10:22:58 UTC
Shoot, really sorry about that. I thought I did when I submitted it. I can't find the dump on my machine so I probably deleted it. I'll wait a while and see if I get anything that looks like this crash again but I'll probably end up closing this bug as it's anything but reproducible (I'm not even sure what triggered it the first time)
Comment 5 Carl Worth 2009-06-03 10:20:10 UTC
Thanks for the report, Ben. I'll go ahead and close this now to just reduce bug-report noise. But feel free to reopen it if you do encounter the bug again.


Comment 6 Ben Gamari 2009-06-04 10:39:35 UTC
Sure thing. I haven't seen anything like it recently so chances are it's resolved. (perhaps anholt's recent GTT mapping patch?)

Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.