Thank you for taking the time to report this bug and helping to make Ubuntu better. The relevant dpkg terminal log says:
update-initramfs: Generating /boot/initrd.img-5.19.0-35-generic grep: /boot/config-5.19.0-35-generic: No such file or directory W: zstd compression (CONFIG_RD_ZSTD) not supported by kernel, using gzip grep: /boot/config-5.19.0-35-generic: No such file or directory E: gzip compression (CONFIG_RD_GZIP) not supported by kernel update-initramfs: failed for /boot/initrd.img-5.19.0-35-generic with 1. /boot/config-5.19.0-35-generic is not present any more. Probably the kernel version 5.19.0-35-generic is not fully installed any more. I recommend to remove this kernel completely: sudo apt remove linux-image-5.19.0-35-generic linux- modules-5.19.0-35-generic linux-modules-extra-5.19.0-35-generic ** Changed in: initramfs-tools (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to initramfs-tools in Ubuntu. https://bugs.launchpad.net/bugs/2018171 Title: package nvidia-kernel-common-525 525.105.17-0ubuntu1 failed to install/upgrade: installed nvidia-kernel-common-525 package post- installation script subprocess returned error exit status 1 Status in initramfs-tools package in Ubuntu: Incomplete Bug description: Upgrading from 22.10 to 23.04 ProblemType: Package DistroRelease: Ubuntu 23.04 Package: nvidia-kernel-common-525 525.105.17-0ubuntu1 ProcVersionSignature: Ubuntu 5.19.0-35.36-generic 5.19.17 Uname: Linux 5.19.0-35-generic x86_64 NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair nvidia_uvm nvidia_drm nvidia_modeset nvidia ApportVersion: 2.26.1-0ubuntu2 Architecture: amd64 CasperMD5CheckResult: pass CloudArchitecture: x86_64 CloudID: none CloudName: none CloudPlatform: none CloudSubPlatform: config Date: Sat Apr 29 19:33:35 2023 ErrorMessage: installed nvidia-kernel-common-525 package post-installation script subprocess returned error exit status 1 InstallationDate: Installed on 2022-11-22 (158 days ago) InstallationMedia: Ubuntu-Server 20.04.5 LTS "Focal Fossa" - Release amd64 (20220831) Python3Details: /usr/bin/python3.11, Python 3.11.2, python3-minimal, 3.11.2-1 PythonDetails: N/A RebootRequiredPkgs: Error: path contained symlinks. RelatedPackageVersions: dpkg 1.21.21ubuntu1 apt 2.6.0 SourcePackage: initramfs-tools Title: package nvidia-kernel-common-525 525.105.17-0ubuntu1 failed to install/upgrade: installed nvidia-kernel-common-525 package post-installation script subprocess returned error exit status 1 UpgradeStatus: Upgraded to lunar on 2023-04-30 (0 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/initramfs-tools/+bug/2018171/+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