Bug 21494

Summary:

[GM965 GEM UXA] GPU wedged while scrolling (?)

Product:

xorg

Reporter:

Ben Gamari <bgamari>

Component:

Driver/intel

Assignee:

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

Whiteboard:

i915 platform:

i915 features:

Attachments:

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.

Thanks.

-Carl

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?)

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