Thanks for the bug report. This appears to be a crash in the Nvidia kernel driver. Please try using the 'Additional Drivers' app to see if a newer version of the driver than 450 is available for your system.
Please also check for any other crashes that might be relevant using these steps: https://wiki.ubuntu.com/Bugs/Responses#Missing_a_crash_report_or_having_a_.crash_attachment ** Tags added: nvidia ** Package changed: xorg (Ubuntu) => nvidia-graphics-drivers-450 (Ubuntu) ** Changed in: nvidia-graphics-drivers-450 (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1924861 Title: nvidia random crashes back to login screen Status in nvidia-graphics-drivers-450 package in Ubuntu: Incomplete Bug description: sometimes, when I click on some application in the panel e.g discord/firefox/chrome Xorg crashes and takes me back to login screen dmesg error: [205084.240560] NVRM: Xid (PCI:0000:01:00): 31, pid=1673, Ch 00000009, intr 10000000. MMU Fault: ENGINE CE0 HUBCLIENT_CE0 faulted @ 0x1_02764000. Fault is of type FAULT_PTE ACCESS_TYPE_READ ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: xorg 1:7.7+19ubuntu14 ProcVersionSignature: Ubuntu 5.4.0-70.78-generic 5.4.94 Uname: Linux 5.4.0-70-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia .proc.driver.nvidia.capabilities.gpu0: Error: [Errno 21] Is a directory: '/proc/driver/nvidia/capabilities/gpu0' .proc.driver.nvidia.capabilities.mig: Error: [Errno 21] Is a directory: '/proc/driver/nvidia/capabilities/mig' .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.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: gcc version 9.3.0 (Ubuntu 9.3.0-17ubuntu1~20.04) ApportVersion: 2.20.11-0ubuntu27.16 Architecture: amd64 BootLog: CasperMD5CheckResult: skip CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CompositorRunning: None CurrentDesktop: XFCE Date: Sat Apr 17 17:12:48 2021 DistUpgraded: 2020-11-28 16:24:27,019 DEBUG entry '# deb http://ppa.launchpad.net/jeremysanders/ppa/ubuntu focal main # Bei Aktualisierung zu bionic deaktiviert Bei Aktualisierung zu focal deaktiviert' was disabled (unknown mirror) DistroCodename: focal DistroVariant: ubuntu DkmsStatus: nvidia, 450.102.04, 5.4.0-70-generic, x86_64: installed nvidia, 450.102.04, 5.4.0-72-generic, x86_64: installed virtualbox, 6.1.16, 5.4.0-70-generic, x86_64: installed virtualbox, 6.1.16, 5.4.0-71-generic, x86_64: installed virtualbox, 6.1.16, 5.4.0-72-generic, x86_64: installed ExtraDebuggingInterest: Yes GraphicsCard: NVIDIA Corporation GP106 [GeForce GTX 1060 6GB] [10de:1c03] (rev a1) (prog-if 00 [VGA controller]) Subsystem: Micro-Star International Co., Ltd. [MSI] GP106 [GeForce GTX 1060 6GB] [1462:3283] InstallationDate: Installed on 2016-09-09 (1681 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1) MachineType: System manufacturer System Product Name ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-70-generic root=UUID=21ee0900-9162-4298-bd0e-5dbd103514f0 ro quiet splash vt.handoff=7 SourcePackage: xorg UpgradeStatus: Upgraded to focal on 2020-11-28 (139 days ago) dmi.bios.date: 01/26/2016 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 0501 dmi.board.asset.tag: Default string dmi.board.name: B150 PRO GAMING/AURA dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: Rev X.0x dmi.chassis.asset.tag: Default string dmi.chassis.type: 3 dmi.chassis.vendor: Default string dmi.chassis.version: Default string dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr0501:bd01/26/2016:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnB150PROGAMING/AURA:rvrRevX.0x:cvnDefaultstring:ct3:cvrDefaultstring: dmi.product.family: To be filled by O.E.M. dmi.product.name: System Product Name dmi.product.sku: SKU dmi.product.version: System Version dmi.sys.vendor: System manufacturer 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 20.2.6-0ubuntu0.20.04.1 version.nvidia-graphics-drivers: nvidia-graphics-drivers-* N/A version.xserver-xorg-core: xserver-xorg-core 2:1.20.9-2ubuntu1.2~20.04.2 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.10.6-1 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 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-450/+bug/1924861/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
