Balint: Here's the result: https://paste.ubuntu.com/p/9kbT6HDpjw/
Bear in mind, I have a few external repositories, and we also ship a bunch of external repositories by default. That said, none of those should affect this as they don't contain kernels, nor do we pin any kernels. If you'd like, I'll ask the company president to give me the output of the same command. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to apt in Ubuntu. https://bugs.launchpad.net/bugs/1914278 Title: apt autoremove is not removing unused kernels Status in apt package in Ubuntu: New Status in discover package in Ubuntu: New Status in packagekit package in Ubuntu: New Status in unattended-upgrades package in Ubuntu: Incomplete Bug description: With the machines I help administer, we have been finding situations where the /boot directory is filling-up beyond 3 kernels on LUKS encrypted systems. apt autoremove is not removing old kernels as expected. This may also be an issue with unattended-upgrades since I found the following line commented-out by default: // Remove unused automatically installed kernel-related packages // (kernel images, kernel headers and kernel version locked tools). // Unattended-Upgrade::Remove-Unused-Kernel-Packages "true"; We have had a system with as many as 15 kernel packages installed as a result of this not working as expected. The majority of these machines are using Discover to do their package upgrading, which uses PackageKit as its backend. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: apt 2.0.4 ProcVersionSignature: Ubuntu 5.8.0-41.46~20.04.1-generic 5.8.18 Uname: Linux 5.8.0-41-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.11-0ubuntu27.14 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: KDE Date: Tue Feb 2 09:29:01 2021 InstallationDate: Installed on 2020-11-07 (87 days ago) InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) SourcePackage: apt UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/apt/+bug/1914278/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp

