Graphics crash on Intel G41 under 3.7-rc3

[Alex Villací­s Lasso]

El 11/11/12 14:31, Andrew Clayton escribió:
> On Mon, 05 Nov 2012 16:59:29 -0500, Alex Villací­s Lasso wrote:
>
>> El 05/11/12 10:41, Alex Villací­s Lasso escribió:
>>> I have just experienced a graphics hang/crash when running Fedora
>>> 16 x86_64 with latest updates and linux-3.7-rc3. The affected
>>> application was gnome-shell, but the session was unable to recover
>>> from this. I switched to the text console and captured > dmesg and
>>> i915_error_state. The one thing of notice was that I was compiling
>>> the 3.7-rc4 kernel at the time of the crash. I was unable to use
>>> cat to capture i915_error_state since it complained of an
>>> out-of-memory condition, so I used cp instead.
>> I am now getting this crash under 3.7-rc4 too.
> I saw this too earlier today on 3.7-rc4+
>
> Nov 11 17:36:02 omega kernel: [drm:i915_hangcheck_hung] *ERROR* Hangcheck timer elapsed... GPU hung
> Nov 11 17:36:02 omega kernel: [drm:init_ring_common] *ERROR* render ring initialization failed ctl 0001f001 head 00003000 tail 00000000 start 00003000
> Nov 11 17:36:03 omega kernel: [drm:i915_hangcheck_hung] *ERROR* Hangcheck timer elapsed... GPU hung
> Nov 11 17:36:03 omega kernel: [drm:i915_reset] *ERROR* GPU hanging too fast, declaring wedged!
> Nov 11 17:36:03 omega kernel: [drm:i915_reset] *ERROR* Failed to reset chip.
>
> And it was also gnome-shell which was involved.
>
> Nov 11 17:36:14 omega kernel: gnome-shell[15559]: segfault at 0 ip 00007fa0ac65b695 sp 00007fffddca2cd0 error 4 in i965_dri.so[7fa0ac5f1000+3bf000]
>
> Unfortunately I neglected to get the i915_error_state
>
> This is also on a x86_64 Fedora 16 system with a G41
>
> 00:02.0 VGA compatible controller: Intel Corporation 4 Series Chipset Integrated Graphics Controller (rev 03)
>
> When this happened my system was idle and the screen was in power saving
> mode.
>
> Andrew
It happened yet again, in 3.7-rc5. I have created a bug report at https://bugs.freedesktop.org/show_bug.cgi?id=57122 . Please attach your information there.