Public bug reported: I am not able to log to ubuntu 18.04 after the upgrade. When I login I get setup screen with the word "Welcome" and the system freezes
ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: xorg 1:7.7+19ubuntu7 ProcVersionSignature: Ubuntu 4.15.0-20.21-generic 4.15.17 Uname: Linux 4.15.0-20-generic x86_64 .tmp.unity_support_test.0: ApportVersion: 2.20.9-0ubuntu7 Architecture: amd64 CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CompositorRunning: None Date: Thu May 3 23:29:56 2018 DistUpgraded: 2018-05-03 01:59:32,397 ERROR got error from PostInstallScript ./xorg_fix_proprietary.py (g-exec-error-quark: Failed to execute child process “./xorg_fix_proprietary.py” (No such file or directory) (8)) DistroCodename: bionic DistroVariant: ubuntu GraphicsCard: Advanced Micro Devices, Inc. [AMD/ATI] BeaverCreek [Radeon HD 6520G] [1002:9647] (prog-if 00 [VGA controller]) Subsystem: Lenovo BeaverCreek [Radeon HD 6520G] [17aa:3971] InstallationDate: Installed on 2016-11-19 (530 days ago) InstallationMedia: Ubuntu 16.04.1 LTS "Xenial Xerus" - Release amd64 (20160719) MachineType: LENOVO 129925U ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-20-generic root=UUID=91dffd26-787f-4656-94b0-9568086633ac ro radeon.dpm=1 SourcePackage: xorg UpgradeStatus: Upgraded to bionic on 2018-05-03 (0 days ago) dmi.bios.date: 07/20/2011 dmi.bios.vendor: LENOVO dmi.bios.version: 54CN18WW dmi.board.asset.tag: Base Board Asset Tag Unknown dmi.board.name: Torpedo dmi.board.vendor: LENOVO dmi.board.version: 109-C06210-00B dmi.chassis.asset.tag: Chassis Asset Tag Unknown dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Chassis Version Unknown dmi.modalias: dmi:bvnLENOVO:bvr54CN18WW:bd07/20/2011:svnLENOVO:pn129925U:pvrIdeapadZ575:rvnLENOVO:rnTorpedo:rvr109-C06210-00B:cvnLENOVO:ct10:cvrChassisVersionUnknown: dmi.product.family: IDEAPAD dmi.product.name: 129925U dmi.product.version: Ideapad Z575 dmi.sys.vendor: LENOVO version.compiz: compiz 1:0.9.13.1+18.04.20180302-0ubuntu1 version.libdrm2: libdrm2 2.4.91-2 version.libgl1-mesa-dri: libgl1-mesa-dri 18.0.0~rc5-1ubuntu1 version.libgl1-mesa-glx: libgl1-mesa-glx 18.0.0~rc5-1ubuntu1 version.xserver-xorg-core: xserver-xorg-core 2:1.19.6-1ubuntu4 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.10.5-1ubuntu1 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:18.0.1-1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20171229-1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.15-2 xserver.bootTime: Thu May 3 22:52:41 2018 xserver.configfile: default xserver.errors: xserver.logfile: /var/log/Xorg.0.log xserver.version: 2:1.19.6-1ubuntu4 xserver.video_driver: radeon ** Affects: xorg (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug bionic ubuntu -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1769022 Title: ubuntu 18.04 freezes after the login To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1769022/+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