Public bug reported:

Ubuntu 22.04 Beta, Gnome, Wayland. Intel graphic

Graphics:
  Device-1: Intel UHD Graphics 620 driver: i915 v: kernel
  Device-2: Acer Integrated Camera type: USB driver: uvcvideo
  Display: wayland server: X.Org v: 1.22.1.1 with: Xwayland v: 22.1.1
    compositor: gnome-shell v: 42.0 driver: X: loaded: modesetting
    unloaded: fbdev,vesa gpu: i915 resolution: 1: 1920x1080~60Hz
    2: 2560x1440~60Hz
  OpenGL: renderer: Mesa Intel UHD Graphics 620 (KBL GT2)
    v: 4.6 Mesa 22.0.1


Laptop connected to two external monitors:

laptop -> USB C / DisplayPort -> First monitor -> DisplayPort chain ->
Second monitor

After putting laptop to sleep (while monitors are connected) and waking
it up the second monitor is unresponsive:

- in Settings -> Display Gnome reports it as being on and working
- turning it off and on does not bring it back
- after switching it on in settings it for a moment appears in the overview 
(Drag displays to match physical display setup ...) but then instantly 
disappear. 


After experiencing the "error" now I see following in /var/crash

ll /var/crash/
.rw-r----- 4.2M rskolasinski 12 Apr 10:37 _usr_libexec_gsd-xsettings.1000.crash
.rw-rw-r--    0 rskolasinski 12 Apr 10:37 _usr_libexec_gsd-xsettings.1000.upload
.rw-------   37 whoopsie     12 Apr 10:37 
_usr_libexec_gsd-xsettings.1000.uploaded
.rw-r----- 1.8M rskolasinski 12 Apr 10:53 _usr_libexec_ibus-x11.1000.crash
.rw-rw-r--    0 rskolasinski 12 Apr 10:53 _usr_libexec_ibus-x11.1000.upload
.rw-------   37 whoopsie     12 Apr 10:53 _usr_libexec_ibus-x11.1000.uploaded


One auto-reported itself to
https://bugs.launchpad.net/ubuntu/+source/gnome-settings-
daemon/+bug/1968695 but seems unrelated to this specific issue. Second
one system suggest it may be
https://bugs.launchpad.net/ubuntu/+source/ibus/+bug/1968478 so I am not
sure any are related to the issue I am trying to report.


Happy to provide any required information as this would potentially be blocking 
from using this once it reach stable.


Last bit of information: it also happens on live usb of 22.04 beta (tested 
yesterday) and does not happen on live usb of fedora 36 beta (wanted to check 
as it also has gnome 42). All tested under wayland.

** Affects: gnome-shell (Ubuntu)
     Importance: Undecided
         Status: New

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https://bugs.launchpad.net/bugs/1968705

Title:
  one external monitor unresponsive after suspend

Status in gnome-shell package in Ubuntu:
  New

Bug description:
  Ubuntu 22.04 Beta, Gnome, Wayland. Intel graphic

  Graphics:
    Device-1: Intel UHD Graphics 620 driver: i915 v: kernel
    Device-2: Acer Integrated Camera type: USB driver: uvcvideo
    Display: wayland server: X.Org v: 1.22.1.1 with: Xwayland v: 22.1.1
      compositor: gnome-shell v: 42.0 driver: X: loaded: modesetting
      unloaded: fbdev,vesa gpu: i915 resolution: 1: 1920x1080~60Hz
      2: 2560x1440~60Hz
    OpenGL: renderer: Mesa Intel UHD Graphics 620 (KBL GT2)
      v: 4.6 Mesa 22.0.1

  
  Laptop connected to two external monitors:

  laptop -> USB C / DisplayPort -> First monitor -> DisplayPort chain ->
  Second monitor

  After putting laptop to sleep (while monitors are connected) and
  waking it up the second monitor is unresponsive:

  - in Settings -> Display Gnome reports it as being on and working
  - turning it off and on does not bring it back
  - after switching it on in settings it for a moment appears in the overview 
(Drag displays to match physical display setup ...) but then instantly 
disappear. 

  
  After experiencing the "error" now I see following in /var/crash

  ll /var/crash/
  .rw-r----- 4.2M rskolasinski 12 Apr 10:37 
_usr_libexec_gsd-xsettings.1000.crash
  .rw-rw-r--    0 rskolasinski 12 Apr 10:37 
_usr_libexec_gsd-xsettings.1000.upload
  .rw-------   37 whoopsie     12 Apr 10:37 
_usr_libexec_gsd-xsettings.1000.uploaded
  .rw-r----- 1.8M rskolasinski 12 Apr 10:53 _usr_libexec_ibus-x11.1000.crash
  .rw-rw-r--    0 rskolasinski 12 Apr 10:53 _usr_libexec_ibus-x11.1000.upload
  .rw-------   37 whoopsie     12 Apr 10:53 _usr_libexec_ibus-x11.1000.uploaded


  One auto-reported itself to
  https://bugs.launchpad.net/ubuntu/+source/gnome-settings-
  daemon/+bug/1968695 but seems unrelated to this specific issue. Second
  one system suggest it may be
  https://bugs.launchpad.net/ubuntu/+source/ibus/+bug/1968478 so I am
  not sure any are related to the issue I am trying to report.

  
  Happy to provide any required information as this would potentially be 
blocking from using this once it reach stable.

  
  Last bit of information: it also happens on live usb of 22.04 beta (tested 
yesterday) and does not happen on live usb of fedora 36 beta (wanted to check 
as it also has gnome 42). All tested under wayland.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1968705/+subscriptions


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