linux-kernel - Re: [BUG] Linux-2.6.33 to 33-git9 intel_drm: drm_fb

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Message-ID: <4B950200.4000305@turknetserver.com>
Date:	Mon, 08 Mar 2010 15:56:16 +0200
From:	Tarkan Erimer <tarkan@...knetserver.com>
To:	linux-kernel@...r.kernel.org
Subject: Re: [BUG] Linux-2.6.33 to 33-git9 intel_drm: drm_fb_helper panic

On 03/04/2010 04:34 PM, Tarkan Erimer wrote:
> When I booted into 2.6.33, hard lock up occurs via the following error
> message at boot time :
>
> [drm:drm_fb_helper_panic] *ERROR* panic occured,  switching back to text
> console
> BUG: scheduling while atomic: init/1/0x00000002
>
> This is a KMS enabled kernel on i945 VGA. Also, I tried (I found after
> googling a bit.)  with "i915.modeset=0 enable_mtrr_cleanup" and
> "enable_mtrr_cleanup" kernel boot options. But, still the same error
> occurs.
>
> This bug occurs on kernels from 2.6.33 to 2.6.33-git9. 2.6.33-rc8 works
> fine. My .config attached.
>
> Tarkan
>   

Anybody care to look at this issue ? BTW; it, still,  exist (tested few
mins ago.) on .33-git14, too.

Tarkan
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