There is a other strange thing: I had Kernel v6.2 working, but before the last reboot I noticed that the Ubuntu updates manager did updates/install something about kernel v5.19 (!).
-- 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/2020660 Title: Xorg freeze after selecting Nvidia driver v525 (instead of v515) Status in xorg package in Ubuntu: New Bug description: In the updates manager, after selecting 'Nvidia driver v525' (instead of v515), rebooting does not makes GDM work any more (I can not get the login screen). ProblemType: Bug DistroRelease: Ubuntu 23.04 Package: xorg 1:7.7+23ubuntu2 ProcVersionSignature: Ubuntu 6.2.0-20.20-generic 6.2.6 Uname: Linux 6.2.0-20-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia .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 515.105.01 Mon Feb 27 12:49:44 UTC 2023 GCC version: ApportVersion: 2.26.1-0ubuntu2 Architecture: amd64 CasperMD5CheckResult: pass Date: Wed May 24 12:41:56 2023 DistUpgraded: Fresh install DistroCodename: lunar DistroVariant: ubuntu ExtraDebuggingInterest: Yes GpuHangFrequency: Continuously GpuHangReproducibility: Yes, I can easily reproduce it GpuHangStarted: Within the last few days GraphicsCard: Intel Corporation HD Graphics 620 [8086:5916] (rev 02) (prog-if 00 [VGA controller]) Subsystem: Acer Incorporated [ALI] Aspire E5-575G [1025:1094] Subsystem: Acer Incorporated [ALI] GM107M [GeForce GTX 950M] [1025:1094] InstallationDate: Installed on 2022-05-03 (385 days ago) InstallationMedia: Ubuntu 22.04 LTS "Jammy Jellyfish" - Release amd64 (20220419) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 003: ID 04f2:b573 Chicony Electronics Co., Ltd HD WebCam Bus 001 Device 002: ID 04ca:3015 Lite-On Technology Corp. Qualcomm Atheros QCA9377 Bluetooth Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: Acer Aspire E5-575G ProcEnviron: LANG=fr_FR.UTF-8 PATH=(custom, no user) SHELL=/bin/bash TERM=linux ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.2.0-20-generic root=UUID=98c8e2f8-38e3-44ff-a926-d1bd59527ca5 ro recovery nomodeset dis_ucode_ldr SourcePackage: xorg Symptom: display Title: Xorg freeze UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 10/24/2017 dmi.bios.release: 0.0 dmi.bios.vendor: Insyde Corp. dmi.bios.version: V1.32 dmi.board.asset.tag: Type2 - Board Asset Tag dmi.board.name: Ironman_SK dmi.board.vendor: Acer dmi.board.version: V1.32 dmi.chassis.type: 10 dmi.chassis.vendor: Chassis Manufacturer dmi.chassis.version: Chassis Version dmi.ec.firmware.release: 2.30 dmi.modalias: dmi:bvnInsydeCorp.:bvrV1.32:bd10/24/2017:br0.0:efr2.30:svnAcer:pnAspireE5-575G:pvrV1.32:rvnAcer:rnIronman_SK:rvrV1.32:cvnChassisManufacturer:ct10:cvrChassisVersion:skuAspireE5-575G_115F_1.32: dmi.product.family: KBL dmi.product.name: Aspire E5-575G dmi.product.sku: Aspire E5-575G_115F_1.32 dmi.product.version: V1.32 dmi.sys.vendor: Acer version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.114-1 version.libgl1-mesa-dri: libgl1-mesa-dri 23.0.2-1ubuntu1 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 2:21.1.7-1ubuntu3 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.1.0-3 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20210115-1 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/2020660/+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