On Tue, May 18, 2010 at 3:34 PM, Robert Nelson <[email protected]> wrote:
> On Tue, May 18, 2010 at 2:55 AM, Tomi Valkeinen
> <[email protected]> wrote:
>> On Mon, 2010-05-17 at 16:30 +0200, ext Robert Nelson wrote:
>>> Hi Tomi,
>>>
>>> I've been using your dss2 branch with much success.
>>>
>>> http://gitorious.org/linux-omap-dss2/linux/commits/for-next
>>>
>>> I've just ran into a weird BUG that occurs on reboot on my headless
>>> beagles and wondering if you've ran into it too...
>>>
>>> The kernel I'm currently testing is 2.6.34-rc7 plus the 2.6.35 dss2
>>> for-next commits..
>>>
>>> I was assuming 
>>> http://gitorious.org/linux-omap-dss2/linux/commit/89627989c6b4408c4578a41bcd5f9d04545797ad
>>> would fix it, but it hasn't fixed the Opps'ing...
>>>
>>> log on attempt to reboot:
>>>
>>> http://pastebin.com/iqAHMVD4
>>
>> It looks like there's a mismatch with clock enables and disables
>> somewhere... I haven't seen that.
>>
>> Can you tell me more details of your beagle? Does "headless" mean that
>> it's standard beagle board, but no display is connected to it?
>
> Correct, just a beagle with no display connected..
>
> I upgraded to 2.6.34 final plus dss2 for-next and enabled omapfb.debug
> and a generic modesetting to see if would make any difference in the
> bootargs.  Same result..
>
> http://www.pastie.org/965380
>
> I should also mention, this only occurs after a small length of time
> (about 10 minutes).. I can't seem to trigger it after a frresh reboot
> (1-2 minutes)..
>
> config for reference:
> http://bazaar.launchpad.net/~beagleboard-kernel/+junk/2.6.34-devel/annotate/head:/patches/lucid-defconfig

I think I saw this bug yesterday, but didn't paid much attention.

CC'ing Ville who might have fixed this already.

-- 
Felipe Contreras
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