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 Bugs, which is subscribed to 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 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/initramfs-tools/+bug/2099803/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs