linux-kernel - Re: i915 oops on 2.6.33-rc6

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Date:	Fri, 05 Feb 2010 12:22:49 -0500
From:	Chuck Lever <chuck.lever@...cle.com>
To:	Andy Isaacson <adi@...apodia.org>
CC:	linux-kernel@...r.kernel.org
Subject: Re: i915 oops on 2.6.33-rc6

On 02/04/2010 07:42 PM, Andy Isaacson wrote:
> On Thu, Feb 04, 2010 at 01:54:10PM -0500, Chuck Lever wrote:
>> Pulled from Linus' git repo yesterday, and got this on a Dell Latitude
>> D620, on every boot since then.  Updated to latest a couple of hours
>> ago, and still seeing it.  kernel config and lspci output attached.
>>
>> I'm not subscribed to lkml, please ensure I'm in the cc: or to: field on
>> relevant replies.
>>
>>
>> Feb  4 13:17:43 monet kernel: [drm:i915_gem_do_execbuffer] *ERROR*
>> Invalid object handle 1073741824 at index 3
>
> This isn't quite the same symptom everyone else is seeing, but DRM
> having object handle problems makes me wonder if you're running into
>
> http://lkml.org/lkml/2010/2/3/415
> http://lkml.org/lkml/2010/2/3/463
>
> Does reverting 859ddf09743a8cc680af33f7259ccd0fd36bfe9d help?

Yes, GDM starts normally with that commit reverted.  No oops occurs, and 
the OS can reboot now without hanging at shutdown.

-- 
chuck[dot]lever[at]oracle[dot]com
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