Public bug reported: I had dpkg error. When I was fixing, ubuntu suggest reporting bug.
ProblemType: Package DistroRelease: Ubuntu 20.04 Package: xserver-xorg-legacy 2:1.20.9-2ubuntu1.2~20.04.1 ProcVersionSignature: Ubuntu 5.8.0-44.50~20.04.1-generic 5.8.18 Uname: Linux 5.8.0-44-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia .proc.driver.nvidia.capabilities.gpu0: Error: [Errno 21] ディレクトリです: '/proc/driver/nvidia/capabilities/gpu0' .proc.driver.nvidia.capabilities.mig: Error: [Errno 21] ディレクトリです: '/proc/driver/nvidia/capabilities/mig' .proc.driver.nvidia.gpus.0000.01.00.0: Error: [Errno 21] ディレクトリです: '/proc/driver/nvidia/gpus/0000:01:00.0' .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 450.102.04 Tue Dec 29 06:51:23 UTC 2020 GCC version: ApportVersion: 2.20.11-0ubuntu27.16 Architecture: amd64 CasperMD5CheckResult: skip CompositorRunning: None Date: Fri Feb 26 17:31:33 2021 DistUpgraded: Fresh install DistroCodename: focal DistroVariant: ubuntu DkmsStatus: nvidia, 450.102.04, 5.4.0-42-generic, x86_64: installed nvidia, 450.102.04, 5.8.0-44-generic, x86_64: installed (WARNING! Diff between built and installed module!) (WARNING! Diff between built and installed module!) (WARNING! Diff between built and installed module!) DuplicateSignature: package:xserver-xorg-legacy:2:1.20.9-2ubuntu1.2~20.04.1 Setting up xserver-xorg-legacy (2:1.20.9-2ubuntu1.2~20.04.1) ... dpkg: error processing package xserver-xorg-legacy (--configure): installed xserver-xorg-legacy package post-installation script subprocess was killed by signal (Broken pipe) ErrorMessage: installed xserver-xorg-legacy package post-installation script subprocess was killed by signal (Broken pipe) ExtraDebuggingInterest: Yes, if not too technical GraphicsCard: Intel Corporation UHD Graphics 630 (Desktop 9 Series) [8086:3e98] (prog-if 00 [VGA controller]) Subsystem: ASRock Incorporation UHD Graphics 630 (Desktop 9 Series) [1849:3e98] NVIDIA Corporation TU106 [GeForce RTX 2070] [10de:1f02] (rev a1) (prog-if 00 [VGA controller]) Subsystem: Gigabyte Technology Co., Ltd TU106 [GeForce RTX 2070] [1458:37c2] InstallationDate: Installed on 2021-02-26 (0 days ago) InstallationMedia: Ubuntu 20.04.1 "Focal Fossa" - Release amd64(20200808.1) MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M. ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.8.0-44-generic root=UUID=156b5dd8-ccc1-40b3-afbf-25933c60e7f7 ro recovery nomodeset dis_ucode_ldr nomodeset Python3Details: /usr/bin/python3.8, Python 3.8.5, python3-minimal, 3.8.2-0ubuntu2 PythonDetails: N/A RelatedPackageVersions: dpkg 1.19.7ubuntu3 apt 2.0.4 SourcePackage: xorg-server Title: package xserver-xorg-legacy 2:1.20.9-2ubuntu1.2~20.04.1 failed to install/upgrade: installed xserver-xorg-legacy package post-installation script subprocess was killed by signal (Broken pipe) UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 08/16/2018 dmi.bios.release: 5.13 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: P1.30 dmi.board.name: Z390 Pro4 dmi.board.vendor: ASRock dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: To Be Filled By O.E.M. dmi.chassis.version: To Be Filled By O.E.M. dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrP1.30:bd08/16/2018:br5.13:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnASRock:rnZ390Pro4:rvr:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.: dmi.product.family: To Be Filled By O.E.M. dmi.product.name: To Be Filled By O.E.M. dmi.product.sku: To Be Filled By O.E.M. dmi.product.version: To Be Filled By O.E.M. dmi.sys.vendor: To Be Filled By O.E.M. version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.102-1ubuntu1~20.04.1 version.libgl1-mesa-dri: libgl1-mesa-dri 20.2.6-0ubuntu0.20.04.1 version.libgl1-mesa-glx: libgl1-mesa-glx N/A version.nvidia-graphics-drivers: nvidia-graphics-drivers-* N/A version.xserver-xorg-core: xserver-xorg-core 2:1.20.9-2ubuntu1.2~20.04.1 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 ** Affects: xorg-server (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-package focal ubuntu -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/1917030 Title: package xserver-xorg-legacy 2:1.20.9-2ubuntu1.2~20.04.1 failed to install/upgrade: installed xserver-xorg-legacy package post- installation script subprocess was killed by signal (Broken pipe) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1917030/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp