xorg (Ubuntu) bug reporting guidelines:

[Barham]

Please report bugs against xorg with this command:

  $ ubuntu-bug xorg

For more tips on effective bug reporting against Ubuntu Xorg packages, please see http://wiki.ubuntu.com/X/Reporting and thanks ahead of time!

Ubuntu bug reporting guidelines:
Are you uncertain if your issue is really a bug? Then ask a support question about Ubuntu at http://answers.launchpad.net/ubuntu/ - these can be made into bugs later. Another support venue is http://askubuntu.com.

If you are certain this is a bug please include the source package the bug is in. For help see https://wiki.ubuntu.com/Bugs/FindRightPackage.

We also need:

ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: xorg 1:7.7+19ubuntu14
ProcVersionSignature: Ubuntu 5.4.0-29.33-generic 5.4.30
Uname: Linux 5.4.0-29-generic x86_64
ApportVersion: 2.20.11-0ubuntu27
Architecture: amd64
BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log'
CasperMD5CheckResult: skip
CompositorRunning: None
CurrentDesktop: ubuntu:GNOME
Date: Sun May 10 06:15:27 2020
DistUpgraded: Fresh install
DistroCodename: focal
DistroVariant: ubuntu
DkmsStatus: virtualbox, 6.1.6, 5.4.0-29-generic, x86_64: installed
ExtraDebuggingInterest: Yes, including running git bisection searches
GraphicsCard:
 Intel Corporation UHD Graphics 620 (Whiskey Lake) [8086:3ea0] (rev 02) (prog-if 00 [VGA controller])
   Subsystem: Dell UHD Graphics 620 (Whiskey Lake) [1028:08b9]
InstallationDate: Installed on 2020-05-05 (4 days ago)
InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423)
MachineType: Dell Inc. Latitude 5500
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-29-generic root=UUID=55faf464-9082-49b3-9a16-cab619ffa5a9 ro dis_ucode_ldr quiet splash nomodeset
SourcePackage: xorg
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 12/26/2019
dmi.bios.vendor: Dell Inc.
dmi.bios.version: 1.6.5
dmi.board.name: 0M14W7
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 10
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.:bvr1.6.5:bd12/26/2019:svnDellInc.:pnLatitude5500:pvr:rvnDellInc.:rn0M14W7:rvrA00:cvnDellInc.:ct10:cvr:
dmi.product.family: Latitude
dmi.product.name: Latitude 5500
dmi.product.sku: 08B9
dmi.sys.vendor: Dell Inc.
version.compiz: compiz N/A
version.libdrm2: libdrm2 2.4.101+git2005070630.c997ba~oibaf~f
version.libgl1-mesa-dri: libgl1-mesa-dri 20.2~git2005091930.e622e0~oibaf~f
version.libgl1-mesa-glx: libgl1-mesa-glx N/A
version.xserver-xorg-core: xserver-xorg-core 2:1.20.8-2ubuntu2
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.1.0-1
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20200226-1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.16-1