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I am using a wayland display manager, an internal graphics / Dedicated
Graphics laptop where the HDMI is controlled by the dedicated graphics.
Currently, with proprietary drivers on ubuntu 22.04

When I connect a display to the hdmi it only shows a white screen, when
I try to change the projection to mirror, or external only, it crashes
and goes back onto the logon screen. I currently cannot cast at all to a
monitor. The monitor I am trying to connect is a 4k and my laptop screen
is 1080p if that makes a difference. I am sure I am not the only one who
uses this feature, but because I have a mixture of internal and
dedicated control, it may have more an issue.

ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: xorg 1:7.7+23ubuntu2
ProcVersionSignature: Ubuntu 5.15.0-25.25-generic 5.15.30
Uname: Linux 5.15.0-25-generic x86_64
ApportVersion: 2.20.11-0ubuntu82
Architecture: amd64
BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log'
CasperMD5CheckResult: fail
CompositorRunning: None
CurrentDesktop: ubuntu:GNOME
Date: Sun Apr 24 09:30:05 2022
DistUpgraded: Fresh install
DistroCodename: jammy
DistroVariant: ubuntu
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] [1028:08ea]
 NVIDIA Corporation TU116M [GeForce GTX 1660 Ti Mobile] [10de:2191] (rev a1) 
(prog-if 00 [VGA controller])
   Subsystem: Dell TU116M [GeForce GTX 1660 Ti Mobile] [1028:08ea]
InstallationDate: Installed on 2022-04-22 (2 days ago)
InstallationMedia: Ubuntu 22.04 LTS "Jammy Jellyfish" - Release amd64 (20220419)
MachineType: Dell Inc. G5 5590
ProcEnviron:
 TERM=xterm-256color
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=en_US.UTF-8
 SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.15.0-25-generic 
root=UUID=03aed564-912f-48c9-972f-2517e41b2692 ro quiet splash vt.handoff=7
SourcePackage: xorg
Symptom: display
Title: Xorg crash
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 12/01/2021
dmi.bios.release: 1.18
dmi.bios.vendor: Dell Inc.
dmi.bios.version: 1.18.0
dmi.board.name: 0MXHK3
dmi.board.vendor: Dell Inc.
dmi.board.version: A01
dmi.chassis.type: 10
dmi.chassis.vendor: Dell Inc.
dmi.modalias: 
dmi:bvnDellInc.:bvr1.18.0:bd12/01/2021:br1.18:svnDellInc.:pnG55590:pvr:rvnDellInc.:rn0MXHK3:rvrA01:cvnDellInc.:ct10:cvr:sku08EA:
dmi.product.family: GSeries
dmi.product.name: G5 5590
dmi.product.sku: 08EA
dmi.sys.vendor: Dell Inc.
version.compiz: compiz N/A
version.libdrm2: libdrm2 2.4.110-1ubuntu1
version.libgl1-mesa-dri: libgl1-mesa-dri 22.0.1-1ubuntu2
version.libgl1-mesa-glx: libgl1-mesa-glx 22.0.1-1ubuntu2
version.xserver-xorg-core: xserver-xorg-core 2:21.1.3-2ubuntu2
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.1.0-2build3
version.xserver-xorg-video-intel: xserver-xorg-video-intel 
2:2.99.917+git20210115-1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.17-2build1

** Affects: xorg (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug crash jammy ubuntu wayland-session
-- 
Xorg crash / Graphics Issue
https://bugs.launchpad.net/bugs/1970107
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