I am able to reproduce this following a reinstall of 18.04 from the ISO image, but only on the same box. No problems on two other computers. Will try reverting to 17.10 to see if that fixes the problem.
As for the component, can I test with alternative session managers, or is gdm3 the only game in town? thanks! -- 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/1768906 Title: Xorg crash Status in xorg package in Ubuntu: Confirmed Bug description: When attempting to log in to a newly updated bionic beaver via the display manager (I think this is the right term), I immediately see a crash, a return to the user selection/login screen and a no-longer functioning keyboard and mouse. This happens both with the proprietary driver installed drivers and with the apt installed nvidia-driver-396. some interesting tidbits from the syslog file are: May 3 09:20:18 madbox /usr/lib/gdm3/gdm-x-session[2748]: (EE) NVIDIA(GPU-0): Failed to acquire modesetting permission. May 3 09:20:18 madbox /usr/lib/gdm3/gdm-x-session[2748]: (EE) NVIDIA(0): Failing initialization of X screen 0 May 3 09:20:18 madbox /usr/lib/gdm3/gdm-x-session[2748]: (II) UnloadModule: "nvidia" May 3 09:20:18 madbox /usr/lib/gdm3/gdm-x-session[2748]: (II) UnloadSubModule: "wfb" May 3 09:20:18 madbox /usr/lib/gdm3/gdm-x-session[2748]: (II) UnloadSubModule: "fb" May 3 09:20:18 madbox /usr/lib/gdm3/gdm-x-session[2748]: (EE) Screen(s) found, but none have a usable configuration. May 3 09:20:18 madbox /usr/lib/gdm3/gdm-x-session[2748]: (EE) May 3 09:20:18 madbox /usr/lib/gdm3/gdm-x-session[2748]: Fatal server error: May 3 09:20:18 madbox /usr/lib/gdm3/gdm-x-session[2748]: (EE) no screens found(EE) ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: xorg 1:7.7+19ubuntu7 ProcVersionSignature: Ubuntu 4.15.0-20.21-lowlatency 4.15.17 Uname: Linux 4.15.0-20-lowlatency x86_64 NonfreeKernelModules: nvidia_modeset nvidia .proc.driver.nvidia.gpus.0000.01.00.0: Error: [Errno 21] Is a directory: '/proc/driver/nvidia/gpus/0000:01:00.0' .proc.driver.nvidia.registry: Binary: "" .proc.driver.nvidia.version: NVRM version: NVIDIA UNIX x86_64 Kernel Module 396.24 Thu Apr 26 00:10:09 PDT 2018 GCC version: gcc version 7.3.0 (Ubuntu 7.3.0-16ubuntu3) 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 09:28:59 2018 DistUpgraded: 2018-05-02 07:25:10,524 DEBUG failed to SystemUnLock() (E:Not locked) DistroCodename: bionic DistroVariant: ubuntu DkmsStatus: nvidia, 396.24, 4.15.0-20-lowlatency, x86_64: installed ExtraDebuggingInterest: Yes, including running git bisection searches GraphicsCard: NVIDIA Corporation GK104 [GeForce GTX 770] [10de:1184] (rev a1) (prog-if 00 [VGA controller]) Subsystem: eVga.com. Corp. GK104 [GeForce GTX 770] [3842:2774] MachineType: ASUS All Series ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-20-lowlatency root=UUID=f308f075-bd97-4230-9d24-3ab727b0036b ro splash quiet nomodeset vt.handoff=1 SourcePackage: xorg Symptom: display Title: Xorg crash UpgradeStatus: Upgraded to bionic on 2018-05-02 (1 days ago) dmi.bios.date: 08/15/2014 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 1603 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: MAXIMUS VI GENE dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: Rev 1.xx dmi.chassis.asset.tag: Asset-1234567890 dmi.chassis.type: 3 dmi.chassis.vendor: Chassis Manufacture dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr1603:bd08/15/2014:svnASUS:pnAllSeries:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnMAXIMUSVIGENE:rvrRev1.xx:cvnChassisManufacture:ct3:cvrChassisVersion: dmi.product.family: ASUS MB dmi.product.name: All Series dmi.product.version: System Version dmi.sys.vendor: ASUS 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.nvidia-graphics-drivers: nvidia-graphics-drivers-* N/A 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 09:20:03 2018 xserver.configfile: /etc/X11/xorg.conf xserver.errors: xserver.logfile: /var/log/Xorg.0.log xserver.outputs: xserver.version: 2:1.19.6-1ubuntu4 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1768906/+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
