You have installed packages from the 'oibaf' PPA, which is unsupported and frequently broken:
version.libdrm2: libdrm2 2.4.100+git1910210630.c69c9c~oibaf~b version.libgl1-mesa-dri: libgl1-mesa-dri 19.3~git1910240730.196165~oibaf~b version.libgl1-mesa-glx: libgl1-mesa-glx 19.3~git1910240730.196165~oibaf~b version.xserver-xorg-core: xserver-xorg-core 2:1.19.6-1ubuntu4.3 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.1.0+git1910151930.b9bd80~oibaf~b version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git1910071930.bff5ec~oibaf~b version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.16+git1906080730.ec2b45~oibaf~b Please uninstall the PPA from your machine and then open a new bug if you still have trouble. ** Tags added: nvidia ** Package changed: xorg (Ubuntu) => ubuntu ** Changed in: 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/1849666 Title: can not see hdmi Status in Ubuntu: Invalid Bug description: i can not see hdmi, and i don't know why? ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: xorg 1:7.7+19ubuntu7.1 ProcVersionSignature: Ubuntu 5.0.0-32.34~18.04.2-generic 5.0.21 Uname: Linux 5.0.0-32-generic x86_64 ApportVersion: 2.20.9-0ubuntu7.7 Architecture: amd64 BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log' CompositorRunning: None CurrentDesktop: ubuntu:GNOME Date: Thu Oct 24 15:27:11 2019 DistUpgraded: Fresh install DistroCodename: bionic DistroVariant: ubuntu DkmsStatus: nvidia, 430.50, 5.0.0-32-generic, x86_64: installed GraphicsCard: Intel Corporation Device [8086:3e9b] (prog-if 00 [VGA controller]) Subsystem: Lenovo Device [17aa:39fe] NVIDIA Corporation GP107M [GeForce GTX 1050 Mobile] [10de:1c8d] (rev a1) (prog-if 00 [VGA controller]) Subsystem: Lenovo GP107M [GeForce GTX 1050 Mobile] [17aa:39fe] InstallationDate: Installed on 2019-10-22 (2 days ago) InstallationMedia: Ubuntu 18.04.1 LTS "Bionic Beaver" - Release amd64 (20180725) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 003: ID 04ca:7070 Lite-On Technology Corp. Bus 001 Device 002: ID 145f:01e7 Trust Bus 001 Device 004: ID 0bda:b023 Realtek Semiconductor Corp. Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: LENOVO 81FV ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.0.0-32-generic root=UUID=6747b4a8-5274-45de-a7f5-f774e2c086d9 ro quiet splash vt.handoff=1 SourcePackage: xorg UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 11/02/2018 dmi.bios.vendor: LENOVO dmi.bios.version: 8JCN48WW dmi.board.asset.tag: NO Asset Tag dmi.board.name: LNVNB161216 dmi.board.vendor: LENOVO dmi.board.version: SDK0R33126 WIN dmi.chassis.asset.tag: NO Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Lenovo Legion Y530-15ICH dmi.modalias: dmi:bvnLENOVO:bvr8JCN48WW:bd11/02/2018:svnLENOVO:pn81FV:pvrLenovoLegionY530-15ICH:rvnLENOVO:rnLNVNB161216:rvrSDK0R33126WIN:cvnLENOVO:ct10:cvrLenovoLegionY530-15ICH: dmi.product.family: Legion Y530-15ICH dmi.product.name: 81FV dmi.product.sku: LENOVO_MT_81FV_BU_idea_FM_Legion Y530-15ICH dmi.product.version: Lenovo Legion Y530-15ICH dmi.sys.vendor: LENOVO version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.100+git1910210630.c69c9c~oibaf~b version.libgl1-mesa-dri: libgl1-mesa-dri 19.3~git1910240730.196165~oibaf~b version.libgl1-mesa-glx: libgl1-mesa-glx 19.3~git1910240730.196165~oibaf~b version.xserver-xorg-core: xserver-xorg-core 2:1.19.6-1ubuntu4.3 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.1.0+git1910151930.b9bd80~oibaf~b version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git1910071930.bff5ec~oibaf~b version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.16+git1906080730.ec2b45~oibaf~b To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/1849666/+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