** Changed in: mutter
       Status: New => Fix Released

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https://bugs.launchpad.net/bugs/1959888

Title:
  Wayland sessions can't use external monitors that are connected to an
  Nvidia GPU with the proprietary driver

Status in Mutter:
  Fix Released
Status in OEM Priority Project:
  Fix Released
Status in mutter package in Ubuntu:
  Fix Released
Status in nvidia-graphics-drivers-495 package in Ubuntu:
  Won't Fix
Status in nvidia-graphics-drivers-510 package in Ubuntu:
  Won't Fix

Bug description:
  When an external display is connected to my laptop, running Ubuntu
  22.04, the display is detected and I am sent to the login screen.
  After logging in again, the display is not running, although the
  primary laptop display works fine. The external monitor is looking for
  connection in that moment, which it never founds.

  The bug is tested on two Samsung monitors: S24R350FHUXEN and
  S22F350FHU.

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: xorg 1:7.7+23ubuntu1
  ProcVersionSignature: Ubuntu 5.15.0-18.18-generic 5.15.12
  Uname: Linux 5.15.0-18-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  .proc.driver.nvidia.capabilities.gpu0: Error: path was not a regular file.
  .proc.driver.nvidia.capabilities.mig: Error: path was not a regular file.
  .proc.driver.nvidia.gpus.0000.01.00.0: Error: path was not a regular file.
  .proc.driver.nvidia.registry: Binary: ""
  .proc.driver.nvidia.suspend: suspend hibernate resume
  .proc.driver.nvidia.suspend_depth: default modeset uvm
  .proc.driver.nvidia.version:
   NVRM version: NVIDIA UNIX x86_64 Kernel Module  495.46  Wed Oct 27 16:31:33 
UTC 2021
   GCC version:  gcc version 11.2.0 (Ubuntu 11.2.0-14ubuntu1)
  ApportVersion: 2.20.11-0ubuntu76
  Architecture: amd64
  BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log'
  CasperMD5CheckResult: unknown
  CompositorRunning: None
  CurrentDesktop: ubuntu:GNOME
  Date: Thu Feb  3 13:25:04 2022
  DistUpgraded: 2022-01-13 15:37:13,056 DEBUG Running PostInstallScript: 
'/usr/lib/ubuntu-advantage/upgrade_lts_contract.py'
  DistroCodename: jammy
  DistroVariant: ubuntu
  DkmsStatus:
   nvidia/495.46, 5.15.0-17-generic, x86_64: installed
   nvidia/495.46, 5.15.0-18-generic, x86_64: installed
  ExtraDebuggingInterest: Yes
  GraphicsCard:
   Intel Corporation CoffeeLake-H GT2 [UHD Graphics 630] [8086:3e9b] (prog-if 
00 [VGA controller])
     Subsystem: Dell CoffeeLake-H GT2 [UHD Graphics 630] [1028:086f]
     Subsystem: Dell GP107M [GeForce GTX 1050 Ti Mobile] [1028:086f]
  InstallationDate: Installed on 2021-09-09 (146 days ago)
  InstallationMedia: Ubuntu 18.04.2 LTS "Bionic Beaver" - Release amd64 
(20190210)
  MachineType: Dell Inc. G3 3579
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.15.0-18-generic 
root=UUID=fd3be223-e609-4a8d-97fb-31ee2f754766 ro quiet splash vt.handoff=7
  SourcePackage: xorg
  Symptom: display
  UpgradeStatus: Upgraded to jammy on 2022-01-13 (20 days ago)
  dmi.bios.date: 04/20/2021
  dmi.bios.release: 1.15
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.15.0
  dmi.board.name: 0M5H57
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A05
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.15.0:bd04/20/2021:br1.15:svnDellInc.:pnG33579:pvr:rvnDellInc.:rn0M5H57:rvrA05:cvnDellInc.:ct10:cvr:sku086F:
  dmi.product.family: GSeries
  dmi.product.name: G3 3579
  dmi.product.sku: 086F
  dmi.sys.vendor: Dell Inc.
  nvidia-settings:
   ERROR: Unable to find display on any available system
   
   
   ERROR: Unable to find display on any available system
  version.compiz: compiz N/A
  version.libdrm2: libdrm2 2.4.109-2ubuntu1
  version.libgl1-mesa-dri: libgl1-mesa-dri 21.2.2-1ubuntu1
  version.libgl1-mesa-glx: libgl1-mesa-glx 21.2.2-1ubuntu1
  version.nvidia-graphics-drivers: nvidia-graphics-drivers-* N/A
  version.xserver-xorg-core: xserver-xorg-core 2:1.20.14-1ubuntu1
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.1.0-2build1
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 
2:2.99.917+git20200714-1ubuntu2
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 
1:1.0.17-1build1

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