Re: [e-users] screen setup error

[mh <mh...@ic...>]

On 4/6/23 00:51, Carsten Haitzler wrote:
> On Wed, 5 Apr 2023 14:49:28 -0400 mh via enlightenment-users
> <enl...@li...>  said:
>
>> On 4/5/23 12:43, Carsten Haitzler wrote:
>>> On Tue, 4 Apr 2023 20:22:32 -0400 mh via enlightenment-users
>>> <enl...@li...>   said:
>>>
>>>> I'm just back to using E after a while, using 0.25.4 from Debian sid.
>>>> After first logging in, and every time after resuming from
>>>> screensaver/blanking, I get the pop-up error message: "You seem to have
>>>> no screens configured to be on the given outputs you have. This should
>>>> be fixed by going to: Settings-Screen-Screen Setup."
>>> is this a laptop? did you have the lid closed?
>> it's a desktop, 4080 gpu, evil NVIDIA driver version 530.30.02 installed
> this would imply the nvidia driver is unplugging all screens ever time the
> screen goes into dpms. check your logs as per previous email and see. all lines
> going RRR: will have to do with randr screen stuff.

Not sure which log to check. I looked at Xorg.0.log but didn't see 
anything with RRR. I was going to uninstall the nvidia drivers and try 
it with nouveau but having problems with X starting. Not sure if nouveau 
supports rtx4080 yet.

>>>> When I do that, there is a list showing two DP-4 outputs where the
>>>> monitor is connected, and a third that lists the monitor. But the only
>>>> one that I can set the screen setup settings for is the first DP-4. What
>>>> do I need to do to setup the monitor to the output properly?
>>> what? multiple DP-4's - that shouldnt happen. you should have all outputs
>>> named differently. does xrandr (commandline) also list multiple dp-4's?
>> only one DP-4 with xrandr. this is the output:
>>
>> $ xrandr
>> Screen 0: minimum 8 x 8, current 3840 x 2160, maximum 32767 x 32767
>> HDMI-0 disconnected primary (normal left inverted right x axis y axis)
>> DP-0 disconnected (normal left inverted right x axis y axis)
>> DP-1 disconnected (normal left inverted right x axis y axis)
>> DP-2 disconnected (normal left inverted right x axis y axis)
>> DP-3 disconnected (normal left inverted right x axis y axis)
>> DP-4 connected 3840x2160+0+0 (normal left inverted right x axis y axis)
>> 708mm x 399mm
>>      3840x2160     60.00*+ 144.00   120.00   119.88    59.94 50.00    29.97
>>      2560x1440    143.97   120.00    59.95
>>      1920x1080    143.85   119.88    60.00    59.94
>>      1680x1050     59.95
>>      1440x900      59.89
>>      1280x1024     75.02    60.02
>>      1280x960      60.00
>>      1280x720     119.88    60.00    59.94    50.00
>>      1152x864      75.00
>>      1024x768      75.03    70.07    60.00
>>      800x600       75.00    72.19    60.32    56.25
>>      720x576       50.00
>>      720x480       59.94
>>      640x480       75.00    72.81    59.94    59.93
>> DP-5 disconnected (normal left inverted right x axis y axis)
> are you sure dp-4 is listed twice and it isn't just the hoversel showing the
> selected one at the top in addition to the set of possible selections below?
I see DP-4 listed twice, then 32UHD144. If I hover/click over the first 
DP-4 I see a DP-4, indented and selectable. But the second one remains 
after I select a resolution and hit apply. The 32UHD144 entry is never 
selectable.
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