On 11/20/12 15:35, Norman Rieß wrote:
> Am 20.11.2012 20:08, schrieb Damien Levac:
>> On 11/20/12 13:33, Norman Rieß wrote:
>>> Am 20.11.2012 19:02, schrieb Florian Philipp:
>>>> Am 20.11.2012 14:52, schrieb Norman Rieß:
>>>>> Am 20.11.2012 13:51, schrieb Bruce Hill:
>>>>>> On Tue, Nov 20, 2012 at 08:44:08AM +0100, Norman Rieß wrote:
>>>>>>> Hello,
>>>>>>>
>>>>>>> i am using a Thinkpad X301 with a DVI Monitor connected to the mini
>>>>>>> displayport.
>>>>>>> That worked perfectly for years, but with Kernel 3.6 (and 3.7rc) the DVI
>>>>>>> Monitor stays black on boot and it is not visible in xrandr. As if it
>>>>>>> wasn't connected at all.
>>>>>>> Rebooting with 3.5 brings back the Display with full functionality.
>>>>>>>
>>>>>>> All i found about this was a Fedora bugreport stating the issue, but is
>>>>>>> unanswered for a month now.
>>>>>>>
>>>>>>> Does someone got an idea here or faced the same issue and solved it?
>>>>>>>
>>>>>>> Regards,
>>>>>>> Norman
>>>>>> Can you give us a link to:
>>>>>>
>>>>>> (1) the Fedora bug report
>>>>>> (2) your 3.5 kernel .config
>>>>>> (3) your 3.6 (and 3.7rc) kernel .config(s)
>>>>>>
>>>>> Yes.
>>>>> (1) https://bugzilla.redhat.com/show_bug.cgi?id=869824
>>>>>
>>>>> (2) http://smash-net.org/temp/config-3.5.4
>>>>> (3) http://smash-net.org/temp/config-3.6.6
>>>>> http://smash-net.org/temp/config-3.7.0-rc6
>>>>>
>>>>>
>>>>>
>>>> What does `xrandr --current` say? (from x11-apps/xrandr)
>>>>
>>>> Regards,
>>>> Florian Philipp
>>>>
>>> In what situation? 3.5 or 3.6 kernel?
>>>
>> In doubt, both. But I'm fairly sure he meant 3.6 since there are no
>> problem to solve in 3.5. :P
>>
>> Damien
>>
> Yeah, i was kinda irritated by that question, as i allready said, that
> xrandr does not show the display.
> 3.5 activates the display during kernel loading, on 3.6 it stays shut
> off during the whole boot process.
>
>
> 3.6:
> xrandr --current
> Screen 0: minimum 320 x 200, current 1440 x 900, maximum 32767 x 32767
> LVDS1 connected 1440x900+0+0 (normal left inverted right x axis y axis)
> 287mm x 180mm
>1440x900 60.0*+ 50.0
>1024x768 60.0
>800x60060.3 56.2
>640x48059.9
> VGA1 disconnected (normal left inverted right x axis y axis)
> HDMI1 disconnected (normal left inverted right x axis y axis)
> DP1 disconnected (normal left inverted right x axis y axis)
> DP2 disconnected (normal left inverted right x axis y axis)
>
> -
> 3.5 both screens mirrored:
> xrandr --current
> Screen 0: minimum 320 x 200, current 1440 x 900, maximum 32767 x 32767
> LVDS1 connected 1440x900+0+0 (normal left inverted right x axis y axis)
> 287mm x 180mm
>1440x900 60.0*+ 50.0
>1024x768 60.0
>800x60060.3 56.2
>640x48059.9
> VGA1 disconnected (normal left inverted right x axis y axis)
> HDMI1 connected 1440x900+0+0 (normal left inverted right x axis y axis)
> 518mm x 324mm
>1920x1200 60.0 +
>1600x1200 60.0
>1680x1050 59.9
>1680x945 60.0
>1400x1050 59.9
>1600x900 60.0
>1280x1024 60.0
>1440x900 59.9*
>1280x960 60.0
>1366x768 60.0
>1360x768 60.0
>1280x800 59.9
>1280x768 60.0
>1024x768 60.0
>1024x576 60.0
>800x60060.3 56.2
>848x48060.0
>640x48060.0
> DP1 disconnected (normal left inverted right x axis y axis)
> DP2 disconnected (normal left inverted right x axis y axis)
>
> -
> 3.5 in my dualscreen setup:
> xrandr --current
> Screen 0: minimum 320 x 200, current 3360 x 1200, maximum 32767 x 32767
> LVDS1 connected 1440x900+1920+0 (normal left inverted right x axis y
> axis) 287mm x 180mm
>1440x900 60.0*+ 50.0
>1024x768 60.0
>800x60060.3 56.2
>640x48059.9
> VGA1 disconnected (normal left inverted right x axis y axis)
> HDMI1 connected 1920x1200+0+0 (
