Thank you for taking the time to report this bug and helping to make Ubuntu better. The relevant dpkg terminal log says:
mv: cannot move '/boot/firmware/vmlinuz' to '/boot/firmware/vmlinuz.bak': Read-only file system run-parts: /etc/initramfs/post-update.d//flash-kernel exited with return code 1 Please mount your /boot partition with write permission. ** Changed in: initramfs-tools (Ubuntu) Status: New => Invalid -- 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/2099803 Title: package initramfs-tools 0.142ubuntu34.1 failed to install/upgrade: installed initramfs-tools package post-installation script subprocess returned error exit status 1 Status in initramfs-tools package in Ubuntu: Invalid Bug description: dpkg: error processing package flash-kernel (--configure): installed flash-kernel package post-installation script subprocess returned err or exit status 1 Processing triggers for initramfs-tools (0.142ubuntu34.1) ... update-initramfs: Generating /boot/initrd.img-6.11.0-1008-raspi Using DTB: bcm2712-rpi-5-b.dtb Installing /lib/firmware/6.11.0-1008-raspi/device-tree/broadcom/bcm2712-rpi-5-b. dtb into /boot/dtbs/6.11.0-1008-raspi/./bcm2712-rpi-5-b.dtb Taking backup of bcm2712-rpi-5-b.dtb. Installing new bcm2712-rpi-5-b.dtb. flash-kernel: installing version 6.11.0-1008-raspi Taking backup of vmlinuz. mv: cannot move '/boot/firmware/vmlinuz' to '/boot/firmware/vmlinuz.bak': Read-o nly file system run-parts: /etc/initramfs/post-update.d//flash-kernel exited with return code 1 dpkg: error processing package initramfs-tools (--configure): installed initramfs-tools package post-installation script subprocess returned error exit status 1 Errors were encountered while processing: flash-kernel initramfs-tools Error: Sub-process /usr/bin/dpkg returned an error code (1) ProblemType: Package DistroRelease: Ubuntu 24.10 Package: initramfs-tools 0.142ubuntu34.1 ProcVersionSignature: Ubuntu 6.11.0-1007.7-raspi 6.11.0 Uname: Linux 6.11.0-1007-raspi aarch64 ApportVersion: 2.30.0-0ubuntu4 AptOrdering: NULL: ConfigurePending Architecture: arm64 CasperMD5CheckResult: unknown CloudArchitecture: aarch64 CloudID: nocloud CloudName: unknown CloudPlatform: nocloud CloudSubPlatform: config-disk (/dev/nvme0n1p1) Date: Sun Feb 23 07:52:55 2025 DpkgHistoryLog: Start-Date: 2025-02-23 07:52:34 Commandline: apt upgrade -y Requested-By: acorn (1000) ErrorMessage: installed initramfs-tools package post-installation script subprocess returned error exit status 1 ImageMediaBuild: 20241007.1 PackageArchitecture: all Python3Details: /usr/bin/python3.12, Python 3.12.7, python3-minimal, 3.12.6-0ubuntu1 PythonDetails: N/A RebootRequiredPkgs: Error: path contained symlinks. RelatedPackageVersions: dpkg 1.22.11ubuntu1 apt 2.9.8 SourcePackage: initramfs-tools Title: package initramfs-tools 0.142ubuntu34.1 failed to install/upgrade: installed initramfs-tools package post-installation script subprocess returned error exit status 1 UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/initramfs-tools/+bug/2099803/+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