An update to this bug. In the meantime a newer kernel version 6.2.0-33-generic is available, so i've installed it via "apt update / apt upgrade". Unfortunately it shows the same behaviour as the 6.2.0.32 version. So it's not possible to boot this notebook with the newer kernel versions.
Additional info: For some testings i've added 2 partitions on the notebook and installed kubuntu 22.04.02 and as well from latest image kubuntu 22.04.3. (Only minimal system and with and without third-party drivers) All installations work fine after installation, but when i do an apt upgrade the 6.2.0-33-generic kernel will not boot. Not sure if this is maybe interesting: As in my initial installation the 6.2.0-31-generic kernel is working fine, i've tried to install this kernel on the test installations as well. Normal boot with the kernel 6.2.0.31 does NOT work! But in recovery mode it reaches the screen were you can select "resume" to proceed with boot. The last one works then, only e.g. network is missing. Btw. I have another but old notebook ( from 2016 ), here everything works fine with this kernels. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-signed-hwe-6.2 in Ubuntu. https://bugs.launchpad.net/bugs/2036271 Title: Ubuntu 22.04.3 fails to boot with Linux Kernel 6.2.0-32-generic Status in linux-signed-hwe-6.2 package in Ubuntu: Confirmed Bug description: My Ubuntu installation fails to boot with the kernel 6.2.0-32-generic on a Lenovo Ideapad Flex 5 14ALC05 The Ubuntu splash screen appear with the loader but the boot process is stuck there (with the loader still animating) No problem when booting with the kernel 6.2.0-26-generic ProblemType: Bug DistroRelease: Ubuntu 22.04 Package: linux-image-6.2.0-26-generic 6.2.0-26.26~22.04.1 ProcVersionSignature: Ubuntu 6.2.0-26.26~22.04.1-generic 6.2.13 Uname: Linux 6.2.0-26-generic x86_64 ApportVersion: 2.20.11-0ubuntu82.5 Architecture: amd64 CasperMD5CheckResult: unknown CurrentDesktop: ubuntu:GNOME Date: Fri Sep 15 19:22:42 2023 InstallationDate: Installed on 2021-08-26 (750 days ago) InstallationMedia: Ubuntu 20.04.3 LTS "Focal Fossa" - Release amd64 (20210819) ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=fr_FR.UTF-8 SHELL=/bin/bash RebootRequiredPkgs: Error: path contained symlinks. SourcePackage: linux-signed-hwe-6.2 UpgradeStatus: Upgraded to jammy on 2022-04-22 (511 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-signed-hwe-6.2/+bug/2036271/+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
