I solve my problem by doing this : $ apt-config dump | grep Post-Invoke-Success => It does NOT return the following expected result : APT::Update::Post-Invoke-Success:::: "touch /var/lib/apt/periodic/update-success-stamp 2>/dev/null || true";
I fact, I had previously installed PackageKit, and the file /etc/apt/apt.conf.d/20packagekit wasn't removed after I uninstalled PackageKit. I finally run $ sudo dpkg --purge packagekit packagekit-backend-apt packagekit-gnome libpackagekit8 After doing it and running apt-get update, update-success-stamp was correctly touched. -- "update information is outdated" displayed while Check has been performed lately https://bugs.launchpad.net/bugs/223505 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
