xrandr: cannot find output 0x95

Alex Deucher alexdeucher at gmail.com
Wed Oct 5 14:02:38 UTC 2016


On Wed, Oct 5, 2016 at 7:54 AM, John Lewis <oflameo2 at gmail.com> wrote:
> On 10/05/2016 03:08 AM, Michel Dänzer wrote:
>> On 04/10/16 09:40 PM, John Lewis wrote:
>>> It was the R7 360 that was causing the issue. Dual screens work just
>>> fine with Intel HD Graphics 4000.
>> Please attach the Xorg log file corresponding to the problem with the
>> Radeon GPU.
>>
>>
> It is now enclosed.

This looks wrong:
[383410.848] (II) modesetting(0): Output DisplayPort-3 disconnected
[383410.848] (II) modesetting(0): Output HDMI-3 connected
[383410.848] (II) modesetting(0): Output DVI-0 disconnected
[383410.848] (II) modesetting(0): Output DVI-0 connected
[383410.848] (II) modesetting(0): Using exact sizes for initial modes
[383410.848] (II) modesetting(0): Output HDMI-3 using initial mode 1920x1080
[383410.848] (II) modesetting(0): Output DVI-0 using initial mode 1920x1080

There are two DVI-0 connectors.  Can you try the radeon driver rather
than modesetting?  Also please attach your dmesg output.

Alex

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