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#1 2021-05-04 23:44:46

jlumme
Member
Registered: 2019-04-06
Posts: 4

Secondary monitor no signal after Gnome login (ok after powercycle)

I have a peculiar problem with my monitor setup where everything works fine during boot and until GDM login screen, but after I enter credentials and login to the system ~90% of the time the secondary monitor will lose its signal and I have to power it off and back on to get it back up. After that things work fine.

My monitor setup:

xrandr 
Screen 0: minimum 8 x 8, current 3000 x 1920, maximum 32767 x 32767
DVI-D-0 connected primary 1920x1080+0+0 (normal left inverted right x axis y axis) 527mm x 296mm
   1920x1080     60.00*+  59.94    50.00  
   1600x1200     60.00  
   1600x900      60.00  
   1280x1024     75.02    60.02  
   1280x720      60.00    59.94    50.00  
   1152x864      75.00  
   1024x768      75.03    60.00  
   800x600       75.00    60.32  
   720x576       50.00  
   720x480       59.94  
   640x480       75.00    59.94    59.93  
HDMI-0 connected 1080x1920+1920+0 left (normal left inverted right x axis y axis) 527mm x 296mm
   1920x1080     60.00*+  59.94    50.00  
   1600x1200     60.00  
   1600x900      60.00  
   1280x1024     75.02    60.02  
   1280x720      60.00    59.94    50.00  
   1152x864      75.00  
   1024x768      75.03    60.00  
   800x600       75.00    60.32  
   720x576       50.00  
   720x480       59.94  
   640x480       75.00    59.94    59.93  

Im on NVIDIA driver:

           *-display
                description: VGA compatible controller
                product: TU117 [GeForce GTX 1650]
                vendor: NVIDIA Corporation
                physical id: 0
                bus info: pci@0000:01:00.0
                version: a1
                width: 64 bits
                clock: 33MHz
                capabilities: pm msi pciexpress vga_controller bus_master cap_list rom
                configuration: driver=nvidia latency=0
                resources: irq:32 memory:f6000000-f6ffffff memory:e0000000-efffffff memory:f0000000-f1ffffff ioport:e000(size=128) memory:c0000-dffff

Im not really sure what other logs I should post here for additional information and would appreciate further advice.

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