You appear to have the 'oibaf' PPA installed which is not supported, and is known to cause bugs.
Please remove that PPA from the system, then reboot and if you still experience problems open a new bug. ** Changed in: xorg (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1880182 Title: HDMI port is not working Status in xorg package in Ubuntu: Invalid Bug description: hdmi port is not working. ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: xorg 1:7.7+19ubuntu7.1 ProcVersionSignature: Ubuntu 4.15.0-101.102-generic 4.15.18 Uname: Linux 4.15.0-101-generic x86_64 ApportVersion: 2.20.9-0ubuntu7.14 Architecture: amd64 BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log' CompositorRunning: None CurrentDesktop: ubuntu:GNOME Date: Fri May 22 15:26:04 2020 DistUpgraded: Fresh install DistroCodename: bionic DistroVariant: ubuntu DkmsStatus: rtl8821ce, v5.5.2_34066.20200325, 4.15.0-101-generic, x86_64: installed rtl8821ce, v5.5.2_34066.20200325, 4.15.0-99-generic, x86_64: installed virtualbox, 5.2.34, 4.15.0-101-generic, x86_64: installed virtualbox, 5.2.34, 4.15.0-99-generic, x86_64: installed wireguard, 1.0.20200506, 4.15.0-101-generic, x86_64: installed GraphicsCard: Intel Corporation Device [8086:9b41] (rev 02) (prog-if 00 [VGA controller]) Subsystem: Lenovo Device [17aa:5079] InstallationDate: Installed on 2020-04-02 (50 days ago) InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426) MachineType: LENOVO 20RD004FMH ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.15.0-101-generic root=/dev/mapper/username--vg-root ro quiet splash Renderer: Software SourcePackage: xorg UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 11/29/2019 dmi.bios.vendor: LENOVO dmi.bios.version: R16ET21W (1.07 ) dmi.board.asset.tag: Not Available dmi.board.name: 20RD004FMH dmi.board.vendor: LENOVO dmi.board.version: SDK0J40697 WIN dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: None dmi.modalias: dmi:bvnLENOVO:bvrR16ET21W(1.07):bd11/29/2019:svnLENOVO:pn20RD004FMH:pvrThinkPadE15:rvnLENOVO:rn20RD004FMH:rvrSDK0J40697WIN:cvnLENOVO:ct10:cvrNone: dmi.product.family: ThinkPad E15 dmi.product.name: 20RD004FMH dmi.product.version: ThinkPad E15 dmi.sys.vendor: LENOVO version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.101+git2005200630.bf602a~oibaf~b version.libgl1-mesa-dri: libgl1-mesa-dri 20.2~git2005220730.685e79~oibaf~b version.libgl1-mesa-glx: libgl1-mesa-glx 20.2~git2005220730.685e79~oibaf~b version.xserver-xorg-core: xserver-xorg-core 2:1.19.6-1ubuntu4.4 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.1.0+git2004151930.384539~oibaf~b version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git2005151930.5ca3ac~oibaf~b version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.16+git2004030730.5444ca~oibaf~b To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1880182/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp