Second Display stopped working.

Paul Groves paul.groves.787 at gmail.com
Fri Nov 9 12:50:58 UTC 2018



On 09/11/2018 08:36, Colin Law wrote:
> On Thu, 8 Nov 2018 at 22:12, Paul Groves <paul.groves.787 at gmail.com> wrote:
>>
>> Hi all.
>>
>> So I have been using my PC all day on and off. I just woke my PC from
>> sleep half an hour ago and the second display wouldn't come on. It does
>> not show up in Settings > display Settings any more.
> 
> What happens if you unplug the second screen, wait ten seconds then
> plug it back in again.  If it still doesn't work then unplug it, run
> in a terminal
> tail -f /var/log/syslog
> and post what you see there when you plug it back in.  If you hit
> enter a few times after starting the tail then you will get some blank
> lines on the screen which makes it easier to see where you started.
> 
> Also tell us which version of Ubuntu you are using.
> 
> Colin
> 
How typical. I booted the PC up today and the monitor is working. I must 
have tried shutting down and booting up at least 5 times yesterday. :(

However, I ran the command you asked anyway. Then unplugged the second 
display. Then I connected it back up again.

If it goes wrong again I will repeat this.

Here is the output:
paul at paul-pc:~$ tail -f /var/log/syslog
Nov  9 12:48:02 paul-pc /usr/lib/gdm3/gdm-x-session[1609]: (--) 
NVIDIA(GPU-0): DFP-4: disconnected
Nov  9 12:48:02 paul-pc /usr/lib/gdm3/gdm-x-session[1609]: (--) 
NVIDIA(GPU-0): DFP-4: Internal DisplayPort
Nov  9 12:48:02 paul-pc /usr/lib/gdm3/gdm-x-session[1609]: (--) 
NVIDIA(GPU-0): DFP-4: 960.0 MHz maximum pixel clock
Nov  9 12:48:02 paul-pc /usr/lib/gdm3/gdm-x-session[1609]: (--) 
NVIDIA(GPU-0):
Nov  9 12:48:02 paul-pc /usr/lib/gdm3/gdm-x-session[1609]: (--) 
NVIDIA(GPU-0): CRT-0: disconnected
Nov  9 12:48:02 paul-pc /usr/lib/gdm3/gdm-x-session[1609]: (--) 
NVIDIA(GPU-0): CRT-0: 400.0 MHz maximum pixel clock
Nov  9 12:48:02 paul-pc /usr/lib/gdm3/gdm-x-session[1609]: (--) 
NVIDIA(GPU-0):
Nov  9 12:48:02 paul-pc /usr/lib/gdm3/gdm-x-session[1609]: (--) 
NVIDIA(GPU-0): DFP-0: disconnected
Nov  9 12:48:02 paul-pc /usr/lib/gdm3/gdm-x-session[1609]: (--) 
NVIDIA(GPU-0): DFP-0: Internal TMDS
Nov  9 12:48:02 paul-pc /usr/lib/gdm3/gdm-x-session[1609]: (--) 
NVIDIA(GPU-0): DFP-0: 330.0 MHz maximum pixel clock
Nov  9 12:48:02 paul-pc /usr/lib/gdm3/gdm-x-session[1609]: (--) 
NVIDIA(GPU-0):
Nov  9 12:48:02 paul-pc /usr/lib/gdm3/gdm-x-session[1609]: (--) 
NVIDIA(GPU-0): DELL U2414H (DFP-1): connected
Nov  9 12:48:02 paul-pc /usr/lib/gdm3/gdm-x-session[1609]: (--) 
NVIDIA(GPU-0): DELL U2414H (DFP-1): Internal TMDS
Nov  9 12:48:02 paul-pc /usr/lib/gdm3/gdm-x-session[1609]: (--) 
NVIDIA(GPU-0): DELL U2414H (DFP-1): 340.0 MHz maximum pixel clock
Nov  9 12:48:02 paul-pc /usr/lib/gdm3/gdm-x-session[1609]: (--) 
NVIDIA(GPU-0):
Nov  9 12:48:02 paul-pc /usr/lib/gdm3/gdm-x-session[1609]: (--) 
NVIDIA(GPU-0): DFP-2: disconnected
Nov  9 12:48:02 paul-pc /usr/lib/gdm3/gdm-x-session[1609]: (--) 
NVIDIA(GPU-0): DFP-2: Internal TMDS
Nov  9 12:48:02 paul-pc /usr/lib/gdm3/gdm-x-session[1609]: (--) 
NVIDIA(GPU-0): DFP-2: 165.0 MHz maximum pixel clock
Nov  9 12:48:02 paul-pc /usr/lib/gdm3/gdm-x-session[1609]: (--) 
NVIDIA(GPU-0):
Nov  9 12:48:02 paul-pc /usr/lib/gdm3/gdm-x-session[1609]: (--) 
NVIDIA(GPU-0): DFP-3: disconnected
Nov  9 12:48:02 paul-pc /usr/lib/gdm3/gdm-x-session[1609]: (--) 
NVIDIA(GPU-0): DFP-3: Internal TMDS
Nov  9 12:48:02 paul-pc /usr/lib/gdm3/gdm-x-session[1609]: (--) 
NVIDIA(GPU-0): DFP-3: 330.0 MHz maximum pixel clock
Nov  9 12:48:02 paul-pc /usr/lib/gdm3/gdm-x-session[1609]: (--) 
NVIDIA(GPU-0):
Nov  9 12:48:02 paul-pc /usr/lib/gdm3/gdm-x-session[1609]: (--) 
NVIDIA(GPU-0): DFP-4: disconnected
Nov  9 12:48:02 paul-pc /usr/lib/gdm3/gdm-x-session[1609]: (--) 
NVIDIA(GPU-0): DFP-4: Internal DisplayPort
Nov  9 12:48:02 paul-pc /usr/lib/gdm3/gdm-x-session[1609]: (--) 
NVIDIA(GPU-0): DFP-4: 960.0 MHz maximum pixel clock
Nov  9 12:48:02 paul-pc /usr/lib/gdm3/gdm-x-session[1609]: (--) 
NVIDIA(GPU-0):
Nov  9 12:48:02 paul-pc /usr/lib/gdm3/gdm-x-session[1609]: (II) 
NVIDIA(0): Setting mode "HDMI-0: nvidia-auto-select @1920x1080 +0+0 
{ViewPortIn=1920x1080, ViewPortOut=1920x1080+0+0}"
Nov  9 12:48:03 paul-pc /usr/lib/gdm3/gdm-x-session[1609]: (--) 
NVIDIA(GPU-0): CRT-0: disconnected
Nov  9 12:48:03 paul-pc /usr/lib/gdm3/gdm-x-session[1609]: (--) 
NVIDIA(GPU-0): CRT-0: 400.0 MHz maximum pixel clock
Nov  9 12:48:03 paul-pc /usr/lib/gdm3/gdm-x-session[1609]: (--) 
NVIDIA(GPU-0):
Nov  9 12:48:03 paul-pc /usr/lib/gdm3/gdm-x-session[1609]: (--) 
NVIDIA(GPU-0): DFP-0: disconnected
Nov  9 12:48:03 paul-pc /usr/lib/gdm3/gdm-x-session[1609]: (--) 
NVIDIA(GPU-0): DFP-0: Internal TMDS
Nov  9 12:48:03 paul-pc /usr/lib/gdm3/gdm-x-session[1609]: (--) 
NVIDIA(GPU-0): DFP-0: 330.0 MHz maximum pixel clock
Nov  9 12:48:03 paul-pc /usr/lib/gdm3/gdm-x-session[1609]: (--) 
NVIDIA(GPU-0):
Nov  9 12:48:03 paul-pc /usr/lib/gdm3/gdm-x-session[1609]: (--) 
NVIDIA(GPU-0): DELL U2414H (DFP-1): connected
Nov  9 12:48:03 paul-pc /usr/lib/gdm3/gdm-x-session[1609]: (--) 
NVIDIA(GPU-0): DELL U2414H (DFP-1): Internal TMDS
Nov  9 12:48:03 paul-pc /usr/lib/gdm3/gdm-x-session[1609]: (--) 
NVIDIA(GPU-0): DELL U2414H (DFP-1): 340.0 MHz maximum pixel clock
Nov  9 12:48:03 paul-pc /usr/lib/gdm3/gdm-x-session[1609]: (--) 
NVIDIA(GPU-0):
Nov  9 12:48:03 paul-pc /usr/lib/gdm3/gdm-x-session[1609]: (--) 
NVIDIA(GPU-0): DFP-2: disconnected
Nov  9 12:48:03 paul-pc /usr/lib/gdm3/gdm-x-session[1609]: (--) 
NVIDIA(GPU-0): DFP-2: Internal TMDS
Nov  9 12:48:03 paul-pc /usr/lib/gdm3/gdm-x-session[1609]: (--) 
NVIDIA(GPU-0): DFP-2: 165.0 MHz maximum pixel clock
Nov  9 12:48:03 paul-pc /usr/lib/gdm3/gdm-x-session[1609]: (--) 
NVIDIA(GPU-0):
Nov  9 12:48:03 paul-pc /usr/lib/gdm3/gdm-x-session[1609]: (--) 
NVIDIA(GPU-0): DFP-3: disconnected
Nov  9 12:48:03 paul-pc /usr/lib/gdm3/gdm-x-session[1609]: (--) 
NVIDIA(GPU-0): DFP-3: Internal TMDS
Nov  9 12:48:03 paul-pc /usr/lib/gdm3/gdm-x-session[1609]: (--) 
NVIDIA(GPU-0): DFP-3: 330.0 MHz maximum pixel clock
Nov  9 12:48:03 paul-pc /usr/lib/gdm3/gdm-x-session[1609]: (--) 
NVIDIA(GPU-0):
Nov  9 12:48:03 paul-pc /usr/lib/gdm3/gdm-x-session[1609]: (--) 
NVIDIA(GPU-0): DFP-4: disconnected
Nov  9 12:48:03 paul-pc /usr/lib/gdm3/gdm-x-session[1609]: (--) 
NVIDIA(GPU-0): DFP-4: Internal DisplayPort
Nov  9 12:48:03 paul-pc /usr/lib/gdm3/gdm-x-session[1609]: (--) 
NVIDIA(GPU-0): DFP-4: 960.0 MHz maximum pixel clock
Nov  9 12:48:03 paul-pc /usr/lib/gdm3/gdm-x-session[1609]: (--) 
NVIDIA(GPU-0):
Nov  9 12:48:12 paul-pc /usr/lib/gdm3/gdm-x-session[1609]: (--) 
NVIDIA(GPU-0): DELL U2414H (DFP-4): connected
Nov  9 12:48:12 paul-pc /usr/lib/gdm3/gdm-x-session[1609]: (--) 
NVIDIA(GPU-0): DELL U2414H (DFP-4): Internal DisplayPort
Nov  9 12:48:12 paul-pc /usr/lib/gdm3/gdm-x-session[1609]: (--) 
NVIDIA(GPU-0): DELL U2414H (DFP-4): 960.0 MHz maximum pixel clock
Nov  9 12:48:12 paul-pc /usr/lib/gdm3/gdm-x-session[1609]: (--) 
NVIDIA(GPU-0):
Nov  9 12:48:12 paul-pc /usr/lib/gdm3/gdm-x-session[1609]: (II) 
NVIDIA(0): Setting mode "HDMI-0: nvidia-auto-select @1920x1080 +0+0 
{ViewPortIn=1920x1080, ViewPortOut=1920x1080+0+0}, DP-1: 
nvidia-auto-select @1920x1080 +1920+0 {ViewPortIn=1920x1080, 
ViewPortOut=1920x1080+0+0}"
Nov  9 12:48:12 paul-pc gnome-shell[1747]: Object St.Icon 
(0x564309cb15a0), has been already finalized. Impossible to set any 
property to it.
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: == Stack trace 
for context 0x564306770330 ==
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: #0 0x564306c04298 
i   resource:///org/gnome/shell/ui/osdWindow.js:206 (0x7fc9006c7780 @ 231)
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: #1 0x7ffe1c3949d0 
b   resource:///org/gnome/gjs/modules/_legacy.js:82 (0x7fc90c3b5de0 @ 71)
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: #2 0x7ffe1c394a90 
b   self-hosted:916 (0x7fc90c3f12b8 @ 367)
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: #3 0x7ffe1c394b80 
b   resource:///org/gnome/gjs/modules/signals.js:128 (0x7fc90c3d2230 @ 386)
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: #4 0x564306c04210 
i   resource:///org/gnome/shell/ui/layout.js:531 (0x7fc9006042b8 @ 127)
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: #5 0x7ffe1c395ee0 
b   resource:///org/gnome/gjs/modules/_legacy.js:82 (0x7fc90c3b5de0 @ 71)
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: #6 0x7ffe1c3966f0 
b   self-hosted:916 (0x7fc90c3f12b8 @ 367)
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: == Stack trace 
for context 0x564306770330 ==
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: #0 0x564306c04298 
i   resource:///org/gnome/shell/ui/osdWindow.js:207 (0x7fc9006c7780 @ 273)
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: #1 0x7ffe1c3949d0 
b   resource:///org/gnome/gjs/modules/_legacy.js:82 (0x7fc90c3b5de0 @ 71)
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: #2 0x7ffe1c394a90 
b   self-hosted:916 (0x7fc90c3f12b8 @ 367)
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: #3 0x7ffe1c394b80 
b   resource:///org/gnome/gjs/modules/signals.js:128 (0x7fc90c3d2230 @ 386)
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: #4 0x564306c04210 
i   resource:///org/gnome/shell/ui/layout.js:531 (0x7fc9006042b8 @ 127)
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: #5 0x7ffe1c395ee0 
b   resource:///org/gnome/gjs/modules/_legacy.js:82 (0x7fc90c3b5de0 @ 71)
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: #6 0x7ffe1c3966f0 
b   self-hosted:916 (0x7fc90c3f12b8 @ 367)
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: == Stack trace 
for context 0x564306770330 ==
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: #0 0x564306c04298 
i   resource:///org/gnome/shell/ui/osdWindow.js:206 (0x7fc9006c7780 @ 231)
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: #1 0x7ffe1c3949d0 
b   resource:///org/gnome/gjs/modules/_legacy.js:82 (0x7fc90c3b5de0 @ 71)
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: #2 0x7ffe1c394a90 
b   self-hosted:916 (0x7fc90c3f12b8 @ 367)
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: #3 0x7ffe1c394b80 
b   resource:///org/gnome/gjs/modules/signals.js:128 (0x7fc90c3d2230 @ 386)
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: #4 0x564306c04210 
i   resource:///org/gnome/shell/ui/layout.js:531 (0x7fc9006042b8 @ 127)
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: #5 0x7ffe1c395ee0 
b   resource:///org/gnome/gjs/modules/_legacy.js:82 (0x7fc90c3b5de0 @ 71)
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: #6 0x7ffe1c3966f0 
b   self-hosted:916 (0x7fc90c3f12b8 @ 367)
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: == Stack trace 
for context 0x564306770330 ==
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: #0 0x564306c04298 
i   resource:///org/gnome/shell/ui/osdWindow.js:207 (0x7fc9006c7780 @ 273)
Nov  9 12:48:12 paul-pc gnome-shell[1747]: Object St.BoxLayout 
(0x564307f21450), has been already finalized. Impossible to set any 
property to it.
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: #1 0x7ffe1c3949d0 
b   resource:///org/gnome/gjs/modules/_legacy.js:82 (0x7fc90c3b5de0 @ 71)
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: #2 0x7ffe1c394a90 
b   self-hosted:916 (0x7fc90c3f12b8 @ 367)
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: #3 0x7ffe1c394b80 
b   resource:///org/gnome/gjs/modules/signals.js:128 (0x7fc90c3d2230 @ 386)
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: #4 0x564306c04210 
i   resource:///org/gnome/shell/ui/layout.js:531 (0x7fc9006042b8 @ 127)
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: #5 0x7ffe1c395ee0 
b   resource:///org/gnome/gjs/modules/_legacy.js:82 (0x7fc90c3b5de0 @ 71)
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: #6 0x7ffe1c3966f0 
b   self-hosted:916 (0x7fc90c3f12b8 @ 367)
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: == Stack trace 
for context 0x564306770330 ==
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: #0 0x564306c04298 
i   resource:///org/gnome/shell/ui/osdWindow.js:206 (0x7fc9006c7780 @ 231)
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: #1 0x7ffe1c3949d0 
b   resource:///org/gnome/gjs/modules/_legacy.js:82 (0x7fc90c3b5de0 @ 71)
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: #2 0x7ffe1c394a90 
b   self-hosted:916 (0x7fc90c3f12b8 @ 367)
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: #3 0x7ffe1c394b80 
b   resource:///org/gnome/gjs/modules/signals.js:128 (0x7fc90c3d2230 @ 386)
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: #4 0x564306c04210 
i   resource:///org/gnome/shell/ui/layout.js:531 (0x7fc9006042b8 @ 127)
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: #5 0x7ffe1c395ee0 
b   resource:///org/gnome/gjs/modules/_legacy.js:82 (0x7fc90c3b5de0 @ 71)
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: #6 0x7ffe1c3966f0 
b   self-hosted:916 (0x7fc90c3f12b8 @ 367)
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: == Stack trace 
for context 0x564306770330 ==
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: #0 0x564306c04298 
i   resource:///org/gnome/shell/ui/osdWindow.js:207 (0x7fc9006c7780 @ 273)
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: #1 0x7ffe1c3949d0 
b   resource:///org/gnome/gjs/modules/_legacy.js:82 (0x7fc90c3b5de0 @ 71)
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: #2 0x7ffe1c394a90 
b   self-hosted:916 (0x7fc90c3f12b8 @ 367)
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: #3 0x7ffe1c394b80 
b   resource:///org/gnome/gjs/modules/signals.js:128 (0x7fc90c3d2230 @ 386)
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: #4 0x564306c04210 
i   resource:///org/gnome/shell/ui/layout.js:531 (0x7fc9006042b8 @ 127)
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: #5 0x7ffe1c395ee0 
b   resource:///org/gnome/gjs/modules/_legacy.js:82 (0x7fc90c3b5de0 @ 71)
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: #6 0x7ffe1c3966f0 
b   self-hosted:916 (0x7fc90c3f12b8 @ 367)
Nov  9 12:48:12 paul-pc gnome-shell[1747]: Object St.Icon 
(0x564309cb3090), has been already finalized. Impossible to set any 
property to it.
Nov  9 12:48:12 paul-pc gnome-shell[1747]: Object St.BoxLayout 
(0x5643098e8850), has been already finalized. Impossible to set any 
property to it.
Nov  9 12:48:12 paul-pc gnome-shell[1747]: Object St.Icon 
(0x564309e11d80), has been already finalized. Impossible to set any 
property to it.
Nov  9 12:48:12 paul-pc gnome-shell[1747]: Object St.BoxLayout 
(0x564306c1b7c0), has been already finalized. Impossible to set any 
property to it.
Nov  9 12:48:12 paul-pc gnome-shell[1747]: Object St.Icon 
(0x564309cb15a0), has been already finalized. Impossible to set any 
property to it.
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: == Stack trace 
for context 0x564306770330 ==
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: #0 0x564306c04298 
i   resource:///org/gnome/shell/ui/osdWindow.js:206 (0x7fc9006c7780 @ 231)
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: #1 0x7ffe1c395830 
I   resource:///org/gnome/gjs/modules/_legacy.js:82 (0x7fc90c3b5de0 @ 71)
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: #2 0x7ffe1c3958f0 
b   self-hosted:916 (0x7fc90c3f12b8 @ 367)
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: #3 0x7ffe1c3959e0 
b   resource:///org/gnome/gjs/modules/signals.js:128 (0x7fc90c3d2230 @ 386)
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: #4 0x564306c04210 
i   resource:///org/gnome/shell/ui/layout.js:531 (0x7fc9006042b8 @ 127)
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: #5 0x7ffe1c396630 
I   resource:///org/gnome/gjs/modules/_legacy.js:82 (0x7fc90c3b5de0 @ 71)
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: #6 0x7ffe1c3966f0 
b   self-hosted:916 (0x7fc90c3f12b8 @ 367)
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: == Stack trace 
for context 0x564306770330 ==
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: #0 0x564306c04298 
i   resource:///org/gnome/shell/ui/osdWindow.js:207 (0x7fc9006c7780 @ 273)
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: #1 0x7ffe1c395830 
I   resource:///org/gnome/gjs/modules/_legacy.js:82 (0x7fc90c3b5de0 @ 71)
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: #2 0x7ffe1c3958f0 
b   self-hosted:916 (0x7fc90c3f12b8 @ 367)
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: #3 0x7ffe1c3959e0 
b   resource:///org/gnome/gjs/modules/signals.js:128 (0x7fc90c3d2230 @ 386)
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: #4 0x564306c04210 
i   resource:///org/gnome/shell/ui/layout.js:531 (0x7fc9006042b8 @ 127)
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: #5 0x7ffe1c396630 
I   resource:///org/gnome/gjs/modules/_legacy.js:82 (0x7fc90c3b5de0 @ 71)
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: #6 0x7ffe1c3966f0 
b   self-hosted:916 (0x7fc90c3f12b8 @ 367)
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: == Stack trace 
for context 0x564306770330 ==
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: #0 0x564306c04298 
i   resource:///org/gnome/shell/ui/osdWindow.js:206 (0x7fc9006c7780 @ 231)
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: #1 0x7ffe1c395830 
I   resource:///org/gnome/gjs/modules/_legacy.js:82 (0x7fc90c3b5de0 @ 71)
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: #2 0x7ffe1c3958f0 
b   self-hosted:916 (0x7fc90c3f12b8 @ 367)
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: #3 0x7ffe1c3959e0 
b   resource:///org/gnome/gjs/modules/signals.js:128 (0x7fc90c3d2230 @ 386)
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: #4 0x564306c04210 
i   resource:///org/gnome/shell/ui/layout.js:531 (0x7fc9006042b8 @ 127)
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: #5 0x7ffe1c396630 
I   resource:///org/gnome/gjs/modules/_legacy.js:82 (0x7fc90c3b5de0 @ 71)
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: #6 0x7ffe1c3966f0 
b   self-hosted:916 (0x7fc90c3f12b8 @ 367)
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: == Stack trace 
for context 0x564306770330 ==
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: #0 0x564306c04298 
i   resource:///org/gnome/shell/ui/osdWindow.js:207 (0x7fc9006c7780 @ 273)
Nov  9 12:48:12 paul-pc gnome-shell[1747]: Object St.BoxLayout 
(0x564307f21450), has been already finalized. Impossible to set any 
property to it.
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: #1 0x7ffe1c395830 
I   resource:///org/gnome/gjs/modules/_legacy.js:82 (0x7fc90c3b5de0 @ 71)
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: #2 0x7ffe1c3958f0 
b   self-hosted:916 (0x7fc90c3f12b8 @ 367)
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: #3 0x7ffe1c3959e0 
b   resource:///org/gnome/gjs/modules/signals.js:128 (0x7fc90c3d2230 @ 386)
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: #4 0x564306c04210 
i   resource:///org/gnome/shell/ui/layout.js:531 (0x7fc9006042b8 @ 127)
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: #5 0x7ffe1c396630 
I   resource:///org/gnome/gjs/modules/_legacy.js:82 (0x7fc90c3b5de0 @ 71)
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: #6 0x7ffe1c3966f0 
b   self-hosted:916 (0x7fc90c3f12b8 @ 367)
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: == Stack trace 
for context 0x564306770330 ==
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: #0 0x564306c04298 
i   resource:///org/gnome/shell/ui/osdWindow.js:206 (0x7fc9006c7780 @ 231)
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: #1 0x7ffe1c395830 
I   resource:///org/gnome/gjs/modules/_legacy.js:82 (0x7fc90c3b5de0 @ 71)
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: #2 0x7ffe1c3958f0 
b   self-hosted:916 (0x7fc90c3f12b8 @ 367)
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: #3 0x7ffe1c3959e0 
b   resource:///org/gnome/gjs/modules/signals.js:128 (0x7fc90c3d2230 @ 386)
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: #4 0x564306c04210 
i   resource:///org/gnome/shell/ui/layout.js:531 (0x7fc9006042b8 @ 127)
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: #5 0x7ffe1c396630 
I   resource:///org/gnome/gjs/modules/_legacy.js:82 (0x7fc90c3b5de0 @ 71)
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: #6 0x7ffe1c3966f0 
b   self-hosted:916 (0x7fc90c3f12b8 @ 367)
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: == Stack trace 
for context 0x564306770330 ==
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: #0 0x564306c04298 
i   resource:///org/gnome/shell/ui/osdWindow.js:207 (0x7fc9006c7780 @ 273)
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: #1 0x7ffe1c395830 
I   resource:///org/gnome/gjs/modules/_legacy.js:82 (0x7fc90c3b5de0 @ 71)
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: #2 0x7ffe1c3958f0 
b   self-hosted:916 (0x7fc90c3f12b8 @ 367)
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: #3 0x7ffe1c3959e0 
b   resource:///org/gnome/gjs/modules/signals.js:128 (0x7fc90c3d2230 @ 386)
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: #4 0x564306c04210 
i   resource:///org/gnome/shell/ui/layout.js:531 (0x7fc9006042b8 @ 127)
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: #5 0x7ffe1c396630 
I   resource:///org/gnome/gjs/modules/_legacy.js:82 (0x7fc90c3b5de0 @ 71)
Nov  9 12:48:12 paul-pc org.gnome.Shell.desktop[1747]: #6 0x7ffe1c3966f0 
b   self-hosted:916 (0x7fc90c3f12b8 @ 367)
Nov  9 12:48:12 paul-pc gnome-shell[1747]: Object St.Icon 
(0x564309cb3090), has been already finalized. Impossible to set any 
property to it.
Nov  9 12:48:12 paul-pc gnome-shell[1747]: Object St.BoxLayout 
(0x5643098e8850), has been already finalized. Impossible to set any 
property to it.
Nov  9 12:48:12 paul-pc gnome-shell[1747]: Object St.Icon 
(0x564309e11d80), has been already finalized. Impossible to set any 
property to it.
Nov  9 12:48:12 paul-pc gnome-shell[1747]: Object St.BoxLayout 
(0x564306c1b7c0), has been already finalized. Impossible to set any 
property to it.
Nov  9 12:48:12 paul-pc /usr/lib/gdm3/gdm-x-session[1609]: (--) 
NVIDIA(GPU-0): CRT-0: disconnected
Nov  9 12:48:12 paul-pc /usr/lib/gdm3/gdm-x-session[1609]: (--) 
NVIDIA(GPU-0): CRT-0: 400.0 MHz maximum pixel clock
Nov  9 12:48:12 paul-pc /usr/lib/gdm3/gdm-x-session[1609]: (--) 
NVIDIA(GPU-0):
Nov  9 12:48:12 paul-pc /usr/lib/gdm3/gdm-x-session[1609]: (--) 
NVIDIA(GPU-0): DFP-0: disconnected
Nov  9 12:48:12 paul-pc /usr/lib/gdm3/gdm-x-session[1609]: (--) 
NVIDIA(GPU-0): DFP-0: Internal TMDS
Nov  9 12:48:12 paul-pc /usr/lib/gdm3/gdm-x-session[1609]: (--) 
NVIDIA(GPU-0): DFP-0: 330.0 MHz maximum pixel clock
Nov  9 12:48:12 paul-pc /usr/lib/gdm3/gdm-x-session[1609]: (--) 
NVIDIA(GPU-0):
Nov  9 12:48:12 paul-pc /usr/lib/gdm3/gdm-x-session[1609]: (--) 
NVIDIA(GPU-0): DELL U2414H (DFP-1): connected
Nov  9 12:48:12 paul-pc /usr/lib/gdm3/gdm-x-session[1609]: (--) 
NVIDIA(GPU-0): DELL U2414H (DFP-1): Internal TMDS
Nov  9 12:48:12 paul-pc /usr/lib/gdm3/gdm-x-session[1609]: (--) 
NVIDIA(GPU-0): DELL U2414H (DFP-1): 340.0 MHz maximum pixel clock
Nov  9 12:48:12 paul-pc /usr/lib/gdm3/gdm-x-session[1609]: (--) 
NVIDIA(GPU-0):
Nov  9 12:48:12 paul-pc /usr/lib/gdm3/gdm-x-session[1609]: (--) 
NVIDIA(GPU-0): DFP-2: disconnected
Nov  9 12:48:12 paul-pc /usr/lib/gdm3/gdm-x-session[1609]: (--) 
NVIDIA(GPU-0): DFP-2: Internal TMDS
Nov  9 12:48:12 paul-pc /usr/lib/gdm3/gdm-x-session[1609]: (--) 
NVIDIA(GPU-0): DFP-2: 165.0 MHz maximum pixel clock
Nov  9 12:48:12 paul-pc /usr/lib/gdm3/gdm-x-session[1609]: (--) 
NVIDIA(GPU-0):
Nov  9 12:48:12 paul-pc /usr/lib/gdm3/gdm-x-session[1609]: (--) 
NVIDIA(GPU-0): DFP-3: disconnected
Nov  9 12:48:12 paul-pc /usr/lib/gdm3/gdm-x-session[1609]: (--) 
NVIDIA(GPU-0): DFP-3: Internal TMDS
Nov  9 12:48:12 paul-pc /usr/lib/gdm3/gdm-x-session[1609]: (--) 
NVIDIA(GPU-0): DFP-3: 330.0 MHz maximum pixel clock
Nov  9 12:48:12 paul-pc /usr/lib/gdm3/gdm-x-session[1609]: (--) 
NVIDIA(GPU-0):
Nov  9 12:48:12 paul-pc /usr/lib/gdm3/gdm-x-session[1609]: (--) 
NVIDIA(GPU-0): DELL U2414H (DFP-4): connected
Nov  9 12:48:12 paul-pc /usr/lib/gdm3/gdm-x-session[1609]: (--) 
NVIDIA(GPU-0): DELL U2414H (DFP-4): Internal DisplayPort
Nov  9 12:48:12 paul-pc /usr/lib/gdm3/gdm-x-session[1609]: (--) 
NVIDIA(GPU-0): DELL U2414H (DFP-4): 960.0 MHz maximum pixel clock
Nov  9 12:48:12 paul-pc /usr/lib/gdm3/gdm-x-session[1609]: (--) 
NVIDIA(GPU-0):
Nov  9 12:48:12 paul-pc gsd-color[1501]: no xrandr-Dell Inc.-DELL 
U2414H-4VKH663M3WLL device found: Failed to find output xrandr-Dell 
Inc.-DELL U2414H-4VKH663M3WLL



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