[Intel-gfx] WARNING on i915 - intel_panel

[Pedro Ribeiro]

On 26 May 2014 19:19, Daniel Vetter <daniel at ffwll.ch> wrote:
> On Mon, May 26, 2014 at 8:07 PM, Pedro Ribeiro <pedrib at gmail.com> wrote:
>> On 26 May 2014 10:22, Jani Nikula <jani.nikula at linux.intel.com> wrote:
>>> On Sat, 24 May 2014, Pedro Ribeiro <pedrib at gmail.com> wrote:
>>>> Hi,
>>>>
>>>> I'm getting this error consistently with the Debian 3.14.4 after
>>>> resuming from hibernation:
>>>
>>> Does this ever happen on a fresh boot or when resuming from suspend to
>>> ram?
>>>
>>> BR,
>>> Jani.
>>>
>>
>> Hi Jani,
>>
>> it seems to happen only on resume from disk (after waking up from
>> hibernation, not suspend to ram), and only from the 2nd resume
>> forward. It doesn't happen on fresh boot.
>
> Can you please boot with drm.debug=0xe added to your kernel cmdline,
> reproduce the issue (i.e. do 2 suspend-to-disk cycles) and then attach
> the complete dmesg. You probably need to grab it from logfiles on the
> disk to avoid the beginning getting cut off.

Hi Daniel,

sorry for my ignorance, but do you know where in a Debian system would
I have the full log output since boot time? The /var/log/dmesg does
not seem to contain all the output in the "dmesg" command.

Here is a cropped version that shows part of the debug and the error.

Regards,
Pedro


> Thanks, Daniel
> --
> Daniel Vetter
> Software Engineer, Intel Corporation
> +41 (0) 79 365 57 48 - http://blog.ffwll.ch
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