regression(?) 3.3-rc4 -> 3.3-rc5: drm intel hangs

[Paul Menzel]

Dear Norbert,


Am Dienstag, den 28.02.2012, 13:03 +0900 schrieb Norbert Preining:
> Dear all,
> 
> (please Cc)
> 
> since upgrade to 3.3-rc5 I see the following behaviour repeatedly:
> 
> Feb 28 11:42:47 mithrandir kernel: [15627.756071] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung
> Feb 28 11:42:47 mithrandir kernel: [15627.756087] [drm] capturing error event; look for more information in /debug/dri/0/i915_error_state
> Feb 28 11:42:47 mithrandir kernel: [15627.758428] [drm:i915_wait_request] *ERROR* i915_wait_request returns -11 (awaiting 7 at 4, next 8)
> Feb 28 11:42:47 mithrandir kernel: [15628.260094] [drm:i915_reset] *ERROR* Failed to reset chip.
> 
> Is this is known issue?

I do not know. But it would be interesting to know if you just see this
in your log files or if you also see some effects like screen
corruptions. You can increase the log level by adding `drm.debug=0x06`
to the Linux kernel command line [1].

[…]


Thanks,

Paul


[1] http://intellinuxgraphics.org/how_to_report_bug.html
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 198 bytes
Desc: This is a digitally signed message part
URL: <http://lists.freedesktop.org/archives/dri-devel/attachments/20120228/118ccd1c/attachment-0001.pgp>
-------------- next part --------------
------------------------------------------------------------------------------
Keep Your Developer Skills Current with LearnDevNow!
The most comprehensive online learning library for Microsoft developers
is just $99.99! Visual Studio, SharePoint, SQL - plus HTML5, CSS3, MVC3,
Metro Style Apps, more. Free future releases when you subscribe now!
http://p.sf.net/sfu/learndevnow-d2d
-------------- next part --------------
--
_______________________________________________
Dri-devel mailing list
Dri-devel at lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/dri-devel