> At least my notebook, which is the only machine that has the > unattended-upgrades package installed, doesn't have the > autoclean-stamp. Is that written by an optional feature? I cannot > find anything in the unattended-upgrades package.
Hmm, the time-stamp of the file exactly matches a systemd's journal entry (but apparently not every day, the current is 30.10.). And in the corresponding /var/log/unattended-upgrades/unattended-upgrades.log.2.gz I can see a "INFO Packages that were successfully auto-removed: ..." I'd guess it's one (or both) of the following two configuration entries in /etc/apt/apt.conf.d/51local-unattended-upgrades: APT::Periodic::AutocleanInterval "14"; Unattended-Upgrade::Remove-Unused-Kernel-Packages "true"; But I also can't find the string autoclean in any of the files in unattended-upgrades. Strange. Best regards, Thomas -- 𝓣𝓱𝓸𝓶𝓪𝓼 𝓓𝓸𝓻𝓷𝓮𝓻
