apport information ** Attachment added: "ProcModules.txt" https://bugs.launchpad.net/bugs/1993352/+attachment/5625131/+files/ProcModules.txt
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1993352 Title: unable to boot kernel 5.15.0.50 Status in linux package in Ubuntu: Incomplete Bug description: Hi, After a fresh install of Ubuntu 22.04 I'm unable to boot with kernel 5.15.0.50 Normal boot on 5.15.0.50 : stuck at boot with the following message : INFO: task gpu-manager:749 blocked for more than XXX seconds I deactivated the silent splash screen on Grub to get more details about what's wrong : "a start job is running for Detect the available GPU..." Recovery mode on 5.15.0.50: I can boot but after login only integrated monitor is working Normal boot on 5.15.0.43: No issue Configuration: Alienware 15R3 Nvidia GTX 1080 Mobile + Integrated Intel GPU Nvidia drivers: 515 What I'v done so far : -Deactivated gpu-manager in grub: no effect -Uninstall intel-microcode or downgraded intel-microcode : no effect -Tried various nvidia drivers: no effect -Tried other external monitors: no effect --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu82.1 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: gwendal 1853 F.... pulseaudio /dev/snd/controlC2: gwendal 1853 F.... pulseaudio /dev/snd/controlC1: gwendal 1853 F.... pulseaudio CRDA: N/A CasperMD5CheckResult: pass CurrentDesktop: ubuntu:GNOME DistroRelease: Ubuntu 22.04 InstallationDate: Installed on 2022-10-12 (6 days ago) InstallationMedia: Ubuntu 22.04.1 LTS "Jammy Jellyfish" - Release amd64 (20220809.1) MachineType: Alienware Alienware 15 R3 NonfreeKernelModules: nvidia_modeset nvidia Package: linux (not installed) ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=fr_FR.UTF-8 SHELL=/bin/bash ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.15.0-50-generic root=/dev/mapper/vgubuntu-root ro ProcVersionSignature: Ubuntu 5.15.0-50.56-generic 5.15.60 RelatedPackageVersions: linux-restricted-modules-5.15.0-50-generic N/A linux-backports-modules-5.15.0-50-generic N/A linux-firmware 20220329.git681281e4-0ubuntu3.5 Tags: jammy Uname: Linux 5.15.0-50-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 07/21/2020 dmi.bios.release: 1.10 dmi.bios.vendor: Alienware dmi.bios.version: 1.10.0 dmi.board.name: Alienware 15 R3 dmi.board.vendor: Alienware dmi.board.version: A00 dmi.chassis.type: 10 dmi.chassis.vendor: Alienware dmi.chassis.version: Not Specified dmi.modalias: dmi:bvnAlienware:bvr1.10.0:bd07/21/2020:br1.10:svnAlienware:pnAlienware15R3:pvr1.10.0:rvnAlienware:rnAlienware15R3:rvrA00:cvnAlienware:ct10:cvrNotSpecified:sku0774: dmi.product.family: Alienware dmi.product.name: Alienware 15 R3 dmi.product.sku: 0774 dmi.product.version: 1.10.0 dmi.sys.vendor: Alienware To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1993352/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
