Public bug reported: may be it's x-org, may as well be kernel/nvidia. It happened after switch from usb-c display port to the laptop screen. Not directly, but after a video call. My device has 4k touch screen.
Screen went non-responding and after login on tty3 (ctrl-alt-F3) I was able to reboot the system, but the system didn´t shut down correctly. while shutting down I saw BUG: kernel NULL pointer dereference, address (lots of zero's...)008c0 Connecting to and from DPlink dock normally works okay. Most programs/windows work as expected, except nautilus. I always need to kill and restart that program. Hope this helps, if more info is needed: no problem. BTW: BIOS is set to hybrid mode ProblemType: Bug DistroRelease: Ubuntu 24.04 Package: xorg 1:7.7+23ubuntu3 ProcVersionSignature: Ubuntu 6.8.0-50.51-generic 6.8.12 Uname: Linux 6.8.0-50-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia .proc.driver.nvidia.capabilities.fabric-imex-mgmt: DeviceFileMinor: 4323 DeviceFileMode: 256 DeviceFileModify: 1 .proc.driver.nvidia.capabilities.gpu0: Error: path was not a regular file. .proc.driver.nvidia.capabilities.mig: Error: path was not a regular file. .proc.driver.nvidia.gpus.0000.01.00.0: Error: path was not a regular file. .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 550.120 Fri Sep 13 10:10:01 UTC 2024 GCC version: ApportVersion: 2.28.1-0ubuntu3.3 Architecture: amd64 BootLog: Error: [Errno 13] Toegang geweigerd: '/var/log/boot.log' CasperMD5CheckResult: pass CompositorRunning: None CurrentDesktop: ubuntu:GNOME Date: Mon Dec 16 21:33:30 2024 DistUpgraded: Fresh install DistroCodename: noble DistroVariant: ubuntu ExtraDebuggingInterest: Yes GpuHangFrequency: This is the first time GraphicsCard: Intel Corporation CoffeeLake-H GT2 [UHD Graphics 630] [8086:3e9b] (prog-if 00 [VGA controller]) Subsystem: Lenovo CoffeeLake-H GT2 [UHD Graphics 630] [17aa:2267] NVIDIA Corporation GP107GLM [Quadro P1000 Mobile] [10de:1cbb] (rev a1) (prog-if 00 [VGA controller]) Subsystem: Lenovo GP107GLM [Quadro P1000 Mobile] [17aa:2267] InstallationDate: Installed on 2024-10-10 (67 days ago) InstallationMedia: Ubuntu 24.04.1 LTS "Noble Numbat" - Release amd64 (20240827.1) MachineType: LENOVO 20MDCTO1WW ProcEnviron: LANG=nl_NL.UTF-8 PATH=(custom, no user) SHELL=/bin/bash XDG_RUNTIME_DIR=<set> ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-6.8.0-50-generic root=/dev/mapper/ubuntu--vg-ubuntu--lv ro quiet splash vt.handoff=7 SourcePackage: xorg Symptom: display Title: Xorg freeze UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 08/01/2024 dmi.bios.release: 1.48 dmi.bios.vendor: LENOVO dmi.bios.version: N2EET66W (1.48 ) dmi.board.asset.tag: Not Available dmi.board.name: 20MDCTO1WW dmi.board.vendor: LENOVO dmi.board.version: SDK0J40697 WIN dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: None dmi.ec.firmware.release: 1.15 dmi.modalias: dmi:bvnLENOVO:bvrN2EET66W(1.48):bd08/01/2024:br1.48:efr1.15:svnLENOVO:pn20MDCTO1WW:pvrThinkPadP1:rvnLENOVO:rn20MDCTO1WW:rvrSDK0J40697WIN:cvnLENOVO:ct10:cvrNone:skuLENOVO_MT_20MD_BU_Think_FM_ThinkPadP1: dmi.product.family: ThinkPad P1 dmi.product.name: 20MDCTO1WW dmi.product.sku: LENOVO_MT_20MD_BU_Think_FM_ThinkPad P1 dmi.product.version: ThinkPad P1 dmi.sys.vendor: LENOVO version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.120-2build1 version.libgl1-mesa-dri: libgl1-mesa-dri 24.0.9-0ubuntu0.3 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 2:21.1.12-1ubuntu1.1 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:22.0.0-1build1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20210115-1build1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.17-2build1 ** Affects: xorg (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug freeze noble ubuntu wayland-session -- 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/2091900 Title: Xorg freeze Status in xorg package in Ubuntu: New Bug description: may be it's x-org, may as well be kernel/nvidia. It happened after switch from usb-c display port to the laptop screen. Not directly, but after a video call. My device has 4k touch screen. Screen went non-responding and after login on tty3 (ctrl-alt-F3) I was able to reboot the system, but the system didn´t shut down correctly. while shutting down I saw BUG: kernel NULL pointer dereference, address (lots of zero's...)008c0 Connecting to and from DPlink dock normally works okay. Most programs/windows work as expected, except nautilus. I always need to kill and restart that program. Hope this helps, if more info is needed: no problem. BTW: BIOS is set to hybrid mode ProblemType: Bug DistroRelease: Ubuntu 24.04 Package: xorg 1:7.7+23ubuntu3 ProcVersionSignature: Ubuntu 6.8.0-50.51-generic 6.8.12 Uname: Linux 6.8.0-50-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia .proc.driver.nvidia.capabilities.fabric-imex-mgmt: DeviceFileMinor: 4323 DeviceFileMode: 256 DeviceFileModify: 1 .proc.driver.nvidia.capabilities.gpu0: Error: path was not a regular file. .proc.driver.nvidia.capabilities.mig: Error: path was not a regular file. .proc.driver.nvidia.gpus.0000.01.00.0: Error: path was not a regular file. .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 550.120 Fri Sep 13 10:10:01 UTC 2024 GCC version: ApportVersion: 2.28.1-0ubuntu3.3 Architecture: amd64 BootLog: Error: [Errno 13] Toegang geweigerd: '/var/log/boot.log' CasperMD5CheckResult: pass CompositorRunning: None CurrentDesktop: ubuntu:GNOME Date: Mon Dec 16 21:33:30 2024 DistUpgraded: Fresh install DistroCodename: noble DistroVariant: ubuntu ExtraDebuggingInterest: Yes GpuHangFrequency: This is the first time GraphicsCard: Intel Corporation CoffeeLake-H GT2 [UHD Graphics 630] [8086:3e9b] (prog-if 00 [VGA controller]) Subsystem: Lenovo CoffeeLake-H GT2 [UHD Graphics 630] [17aa:2267] NVIDIA Corporation GP107GLM [Quadro P1000 Mobile] [10de:1cbb] (rev a1) (prog-if 00 [VGA controller]) Subsystem: Lenovo GP107GLM [Quadro P1000 Mobile] [17aa:2267] InstallationDate: Installed on 2024-10-10 (67 days ago) InstallationMedia: Ubuntu 24.04.1 LTS "Noble Numbat" - Release amd64 (20240827.1) MachineType: LENOVO 20MDCTO1WW ProcEnviron: LANG=nl_NL.UTF-8 PATH=(custom, no user) SHELL=/bin/bash XDG_RUNTIME_DIR=<set> ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-6.8.0-50-generic root=/dev/mapper/ubuntu--vg-ubuntu--lv ro quiet splash vt.handoff=7 SourcePackage: xorg Symptom: display Title: Xorg freeze UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 08/01/2024 dmi.bios.release: 1.48 dmi.bios.vendor: LENOVO dmi.bios.version: N2EET66W (1.48 ) dmi.board.asset.tag: Not Available dmi.board.name: 20MDCTO1WW dmi.board.vendor: LENOVO dmi.board.version: SDK0J40697 WIN dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: None dmi.ec.firmware.release: 1.15 dmi.modalias: dmi:bvnLENOVO:bvrN2EET66W(1.48):bd08/01/2024:br1.48:efr1.15:svnLENOVO:pn20MDCTO1WW:pvrThinkPadP1:rvnLENOVO:rn20MDCTO1WW:rvrSDK0J40697WIN:cvnLENOVO:ct10:cvrNone:skuLENOVO_MT_20MD_BU_Think_FM_ThinkPadP1: dmi.product.family: ThinkPad P1 dmi.product.name: 20MDCTO1WW dmi.product.sku: LENOVO_MT_20MD_BU_Think_FM_ThinkPad P1 dmi.product.version: ThinkPad P1 dmi.sys.vendor: LENOVO version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.120-2build1 version.libgl1-mesa-dri: libgl1-mesa-dri 24.0.9-0ubuntu0.3 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 2:21.1.12-1ubuntu1.1 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:22.0.0-1build1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20210115-1build1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.17-2build1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/2091900/+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